LOCAL CLIMATOLOGICAL DATA Monthly Summary December 2011 Station: East Brunswick, NJ Latitude: 40° 26' 15" N Longitude: 74° 23' 22" W Elevation (ground): 138 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | m^2 | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 53.1 | 36.6 | 44.8 | 43.3 | 28| 56| 20| 0|.........| 0| 0.00| 0.0| 30.31| 29.97|30.170| 3.9| 3.9|327| 24| NW| 14|322| 120 | |02| 54.0 | 32.6 | 43.3 | 42.8 | 31| 64| 21| 0|.........| 0| 0.00| 0.0| 30.52| 30.26|30.344| 2.4| 1.9|277| 23|WNW| 13|300| 103 | |03| 49.1 | 30.7 | 39.9 | 39.9 | 30| 70| 25| 0|.........| 0| 0.00| 0.0| 30.67| 30.50|30.608| 0.6| 0.5| 47| 12| NW| 6| 52| 116 | |04| 58.2 | 32.7 | 45.5 | 45.9 | 40| 80| 19| 0|.........| 0| 0.00| 0.0| 30.59| 30.39|30.484| 1.0| 1.0|205| 16|SSW| 10|213| 109 | |05| 60.7 | 44.5 | 52.6 | 50.3 | 48| 92| 12| 0|.........| 0| 0.00| 0.0| 30.39| 30.14|30.296| 0.1| 0.0|154| 6|SSE| 4|320| 60 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 61.5 | 54.1 | 57.8*| 59.6 | 58| 93| 7| 0|.........| 0| 0.14| 0.0| 30.15| 29.87|29.999| 0.0| 0.0|212| 8|SSW| 1|202| 12 | |07| 61.6*| 41.6 | 51.6 | 54.9 | 53| 95| 13| 0|.........| 0| 2.30| 0.0| 29.87| 29.39|29.661| 0.1| 0.1|326| 16|WNW| 5|319| 6 | |08| 47.2 | 32.9 | 40.1 | 39.4 | 30| 71| 25| 0|.........| 0| 0.14| 0.0| 30.34| 29.41|30.030| 1.1| 1.1|312| 33|NNW| 10|324| 96 | |09| 52.7 | 29.6 | 41.2 | 41.7 | 35| 78| 23| 0|.........| 0| 0.00| 0.0| 30.36| 30.20|30.281| 1.6| 1.5|214| 20| S| 12|201| 100 | |10| 44.5 | 36.6 | 40.5 | 40.7 | 33| 73| 24| 0|.........| 0| 0.00| 0.0| 30.31| 30.18|30.242| 1.9| 1.6|327| 16|NNE| 9|309| 100 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 40.9 | 29.1 | 35.0 | 33.8 | 20| 57| 30| 0|.........| 0| 0.00| 0.0| 30.64| 30.60|30.615| 0.5| 0.3|270| 9| N| 5|323| 75 | |12| 44.2 | 23.4 | 33.8 | 32.7 | 22| 66| 31| 0|.........| 0| 0.00| 0.0| 30.63| 30.44|30.535| 0.5| 0.5|250| 12| SW| 7|251| 86 | |13| 50.0 | 26.7 | 38.3 | 36.5 | 24| 62| 26| 0|.........| 0| 0.00| 0.0| 30.44| 30.30|30.364| 1.4| 1.4|312| 14| NW| 8|313| 112 | |14| 50.7 | 31.4 | 41.1 | 41.6 | 33| 72| 24| 0|.........| 0| 0.00| 0.0| 30.41| 30.30|30.361| 0.5| 0.1|197| 10| S| 6|136| 93 | |15| 59.3 | 44.5 | 51.9 | 52.2 | 45| 76| 13| 0|.........| 0| 0.00| 0.0| 30.30| 29.77|30.005| 5.8| 5.6|226| 28|WSW| 16|242| 53 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 57.9 | 39.1 | 48.5 | 47.2 | 30| 52| 16| 0|.........| 0| 0.00| 0.0| 30.13| 29.75|30.020| 8.5| 7.3|317| 32| W| 20|305| 82 | |17| 45.7 | 31.3 | 38.5 | 37.6 | 26| 64| 26| 0|.........| 0| 0.00| 0.0| 30.13| 30.07|30.102| 3.9| 3.8|312| 20| NW| 12|316| 126 | |18| 31.4 | 23.3 | 27.3*| 26.5 | 9| 49| 38| 0|.........| 0| 0.00| 0.0| 30.32| 30.22|30.293| 0.4| 0.4|320| 11|NNW| 6|322| 5 | |19| 48.3 | 22.5*| 35.4 | 37.1 | 26| 66| 29| 0|.........| 0| 0.00| 0.0| 30.30| 29.98|30.134| 5.2| 5.1|237| 27|WSW| 16|245| 101 | |20| 48.2 | 38.8 | 43.5 | 43.5 | 35| 74| 21| 0|.........| 0| 0.08| 0.0| 30.19| 29.98|30.118| 1.9| 1.6|302| 21|WNW| 13|294| 20 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 61.3 | 38.9 | 50.1 | 50.5 | 50| 98| 15| 0|.........| 0| 0.27| 0.0| 30.15| 29.70|29.912| 3.9| 3.6|237| 37| W| 20|288| 16 | |22| 59.2 | 46.3 | 52.8 | 52.1 | 44| 74| 12| 0|.........| 0| 0.11| 0.0| 30.10| 29.80|30.009| 4.4| 4.2|286| 26| NW| 15|296| 95 | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1139.7| 767.2|------|------|---|----| 470| 0| Days | 3.04| 0.0| 30.67| 29.39|30.208| 2.3| 1.6|281| 37| W| 20|305| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 51.8| 34.9| 43.3 | 43.2 | 34|71.9|----|----|≥.01 Inch 6|32.08| 0.0| 3 | 7 |------|----|----|---| 21 | 16 | 77| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature |32210|-9396|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 2.42| 7- 8| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 1 | 9 | 0 |----|----| Clear 0 Partly Cloudy 0 Cloudy 0 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Column 23: Solar Radiation is measured in Watts/m^2 and is continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.OBSERVATIONS AT 3-HOUR INTERVALS December 2011: East Brunswick, NJ +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 1 | DEC 2 | DEC 3 | | | | | |01| 0|29.99| 0.00| 43| 31| 64|33| 7| 14| 0|30.30| 0.00| 36| 30| 79|31| 0| 0| 0|30.53| 0.00| 40| 29| 65|34| 1| 6| |04| 0|30.06| 0.00| 38| 24| 56|32| 5| 13| 0|30.31| 0.00| 34| 29| 84|31| 0| 1| 0|30.56| 0.00| 34| 28| 77|28| 0| 0| |07| 5|30.16| 0.00| 37| 20| 51|30| 1| 9| 5|30.33| 0.00| 33| 29| 86|30| 0| 0| 5|30.63| 0.00| 32| 27| 84|28| 0| 0| |10| 415|30.21| 0.00| 44| 27| 51|32| 11| 18| 415|30.33| 0.00| 48| 37| 65|21| 0| 6| 410|30.67| 0.00| 43| 29| 58|05| 6| 11| |13| 475|30.17| 0.00| 52| 29| 42|34| 5| 15| 360|30.28| 0.00| 52| 33| 48|27| 4| 11| 483|30.62| 0.00| 48| 29| 49|10| 1| 5| |16| 37|30.20| 0.00| 51| 29| 42|34| 3| 5| 37|30.30| 0.00| 52| 29| 41|30| 7| 14| 39|30.61| 0.00| 45| 34| 66|05| 2| 5| |19| 0|30.25| 0.00| 45| 31| 58|31| 0| 4| 0|30.41| 0.00| 46| 28| 48|31| 5| 10| 0|30.63| 0.00| 40| 34| 77|12| 0| 1| |22| 0|30.29| 0.00| 40| 31| 72|31| 0| 0| 0|30.48| 0.00| 42| 30| 63|34| 2| 6| 0|30.61| 0.00| 38| 33| 84|13| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 4 | DEC 5 | DEC 6 | | | | | |01| 0|30.58| 0.00| 35| 32| 88|13| 0| 0| 0|30.38| 0.00| 47| 46| 95|24| 0| 4| 0|30.13| 0.00| 55| 53| 93|16| 0| 0| |04| 0|30.56| 0.00| 36| 33| 90|13| 0| 0| 0|30.34| 0.00| 46| 45| 95|24| 0| 0| 0|30.07| 0.00| 57| 55| 94|19| 0| 0| |07| 0|30.55| 0.00| 38| 35| 90|13| 0| 0| 0|30.34| 0.00| 46| 45| 96|32| 0| 0| 0|30.04| 0.00| 59| 56| 90|21| 0| 2| |10| 397|30.55| 0.00| 51| 41| 68|18| 2| 8| 70|30.36| 0.00| 50| 49| 96|14| 0| 1| 46|30.04| 0.00| 60| 58| 94|19| 0| 1| |13| 461|30.44| 0.00| 57| 43| 59|22| 4| 12| 229|30.30| 0.00| 55| 51| 86|13| 0| 1| 40|29.97| 0.00| 61| 59| 94|19| 0| 0| |16| 37|30.39| 0.00| 56| 42| 61|20| 1| 5| 19|30.24| 0.00| 54| 50| 87|07| 1| 4| 0|29.94| 0.00| 61| 59| 93|18| 0| 0| |19| 0|30.41| 0.00| 49| 46| 88|17| 0| 5| 0|30.23| 0.00| 51| 50| 94|13| 1| 5| 0|29.92| 0.00| 61| 60| 95|19| 0| 5| |22| 0|30.40| 0.00| 48| 45| 92|19| 0| 0| 0|30.21| 0.00| 51| 50| 95|13| 0| 0| 0|29.91| 0.00| 61| 60| 95|23| 0| 2| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 7 | DEC 8 | DEC 9 | | | | | |01| 0|29.84| 0.00| 62| 60| 94|19| 0| 0| 0|29.52| 0.05| 40| 38| 95|31| 8| 17| 0|30.32| 0.00| 32| 28| 84|17| 0| 3| |04| 0|29.82| 0.00| 61| 59| 94|19| 0| 0| 0|29.74| 0.00| 37| 35| 93|33| 1| 11| 0|30.32| 0.00| 33| 29| 84|21| 0| 0| |07| 0|29.78| 0.00| 61| 59| 95|20| 0| 0| 0|29.95| 0.00| 35| 26| 69|29| 1| 7| 0|30.36| 0.00| 31| 28| 89|18| 0| 2| |10| 25|29.76| 0.00| 61| 59| 95|25| 0| 0| 160|30.08| 0.00| 40| 30| 67|31| 0| 10| 371|30.34| 0.00| 42| 31| 66|23| 4| 7| |13| 21|29.66| 0.04| 54| 52| 95|04| 0| 0| 538|30.10| 0.00| 46| 30| 53|30| 1| 5| 446|30.26| 0.00| 51| 39| 65|20| 10| 18| |16| 0|29.58| 0.15| 52| 51| 96|00| 0| 0| 30|30.17| 0.00| 44| 28| 54|29| 0| 5| 32|30.21| 0.00| 50| 41| 69|21| 2| 11| |19| 0|29.47| 0.18| 49| 48| 96|04| 0| 4| 0|30.29| 0.00| 40| 29| 65|23| 0| 0| 0|30.22| 0.00| 49| 42| 76|21| 0| 3| |22| 0|29.43| 0.17| 46| 45| 95|31| 0| 8| 0|30.31| 0.00| 35| 28| 75|20| 0| 3| 0|30.22| 0.00| 46| 41| 81|28| 1| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 10 | DEC 11 | DEC 12 | | | | | |01| 0|30.20| 0.00| 43| 38| 83|29| 1| 6| | | | | | | | | | 0|30.60| 0.00| 29| 21| 72|23| 0| 4| |04| 0|30.18| 0.00| 40| 34| 80|29| 0| 0| | | | | | | | | | 0|30.59| 0.00| 25| 20| 82|23| 0| 0| |07| 0|30.24| 0.00| 38| 31| 77|29| 1| 5| | | | | | | | | | 0|30.59| 0.00| 24| 20| 84|23| 0| 0| |10| 376|30.30| 0.00| 42| 32| 67|32| 2| 10| | | | | | | | | | 294|30.58| 0.00| 34| 25| 70|23| 0| 2| |13| 183|30.28| 0.00| 43| 28| 56|33| 1| 10| | | | | | | | | | 476|30.53| 0.00| 42| 24| 47|27| 2| 7| |16| | | | | | | | | | 32|30.61| 0.00| 38| 18| 44|24| 2| 3| 37|30.49| 0.00| 42| 20| 42|20| 1| 4| |19| | | | | | | | | | 0|30.61| 0.00| 31| 22| 68|31| 0| 0| 0|30.46| 0.00| 34| 24| 66|18| 0| 0| |22| | | | | | | | | | 0|30.63| 0.00| 30| 20| 65|19| 1| 4| 0|30.45| 0.00| 32| 22| 67|18| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 13 | DEC 14 | DEC 15 | | | | | |01| 0|30.42| 0.00| 28| 21| 75|18| 0| 0| 0|30.35| 0.00| 34| 27| 76|32| 0| 0| 0|30.28| 0.00| 45| 40| 82|19| 0| 0| |04| 0|30.39| 0.00| 29| 22| 77|29| 2| 7| 0|30.35| 0.00| 34| 28| 78|28| 0| 3| 0|30.22| 0.00| 45| 41| 83|19| 1| 4| |07| 0|30.37| 0.00| 27| 22| 80|30| 0| 4| 0|30.39| 0.00| 34| 30| 83|29| 0| 0| 0|30.19| 0.00| 46| 42| 87|21| 0| 1| |10| 381|30.39| 0.00| 39| 23| 54|33| 5| 11| 420|30.41| 0.00| 44| 34| 68|29| 0| 3| 193|30.08| 0.00| 51| 42| 72|20| 7| 18| |13| 461|30.32| 0.00| 48| 20| 33|31| 5| 14| 183|30.36| 0.00| 50| 35| 57|09| 0| 5| 169|29.91| 0.00| 58| 46| 65|23| 7| 21| |16| 37|30.31| 0.00| 46| 25| 44|31| 1| 6| 37|30.34| 0.00| 48| 34| 59|12| 0| 3| 28|29.85| 0.00| 57| 46| 68|22| 4| 13| |19| 0|30.35| 0.00| 41| 28| 59|31| 1| 5| 0|30.36| 0.00| 45| 37| 74|16| 2| 6| 0|29.82| 0.00| 56| 48| 74|21| 7| 16| |22| 0|30.37| 0.00| 37| 28| 71|31| 0| 0| 0|30.32| 0.00| 44| 39| 81|19| 1| 7| 0|29.77| 0.00| 58| 49| 72|24| 12| 23| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 16 | DEC 17 | DEC 18 | | | | | |01| 0|29.76| 0.00| 56| 50| 80|24| 4| 13| 0|30.10| 0.00| 38| 27| 65|30| 0| 2| | | | | | | | | | |04| 0|29.80| 0.00| 55| 48| 75|29| 8| 19| 0|30.10| 0.00| 34| 25| 72|31| 2| 3| | | | | | | | | | |07| 0|29.99| 0.00| 47| 27| 46|30| 11| 22| 0|30.12| 0.00| 32| 25| 77|29| 4| 7| | | | | | | | | | |10| 483|30.11| 0.00| 46| 23| 39|34| 7| 24| 369|30.12| 0.00| 40| 28| 62|30| 7| 15| | | | | | | | | | |13| 294|30.12| 0.00| 46| 23| 40|31| 9| 22| 271|30.08| 0.00| 42| 22| 43|31| 3| 18| | | | | | | | | | |16| 23|30.12| 0.00| 45| 24| 44|34| 11| 11| | | | | | | | | | 42|30.25| 0.00| 31| 5| 33|31| 4| 8| |19| 23|30.12| 0.00| 45| 24| 44|34| 11| 11| | | | | | | | | | 0|30.31| 0.00| 26| 10| 48|30| 0| 0| |22| 0|30.11| 0.00| 40| 26| 58|30| 0| 0| | | | | | | | | | 0|30.32| 0.00| 24| 12| 59|30| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.15 | 0.15 | 0.17 | 0.21 | 0.32 | 0.43 | 0.54 | 0.62 | 0.66 | 0.72 | 0.83 | 0.92 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 21 | 21 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 2232 | 2232 | 2144 | 2134 | 2144 | 2140 | 2144 | 2202 | 2202 | 2244 | 2313 | 2343 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.OBSERVATIONS AT 3-HOUR INTERVALS December 2011: East Brunswick, NJ +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 19 | DEC 20 | DEC 21 | | | | | |01| 0|30.28| 0.00| 23| 13| 64|30| 0| 0| 0|29.99| 0.00| 45| 33| 63|27| 5| 9| 0|30.13| 0.00| 39| 39| 99|10| 0| 0| |04| 0|30.27| 0.00| 25| 16| 70|19| 1| 4| 0|30.02| 0.00| 48| 38| 68|29| 10| 16| 0|30.07| 0.00| 41| 41|100|05| 0| 0| |07| 0|30.25| 0.00| 27| 23| 85|20| 1| 5| 0|30.08| 0.00| 47| 39| 73|31| 6| 12| 0|30.02| 0.00| 45| 45|100|12| 1| 5| |10| 352|30.22| 0.00| 37| 30| 76|24| 8| 14| 51|30.16| 0.00| 44| 34| 67|03| 4| 9| 51|29.99| 0.00| 48| 48|100|16| 0| 1| |13| 438|30.09| 0.00| 46| 30| 53|23| 12| 22| 83|30.15| 0.00| 44| 32| 62|34| 0| 0| 33|29.87| 0.00| 54| 53| 98|19| 1| 6| |16| 23|30.01| 0.00| 47| 31| 54|23| 6| 15| 18|30.16| 0.00| 42| 31| 65|20| 1| 9| 5|29.79| 0.06| 57| 56| 96|20| 3| 9| |19| 0|30.01| 0.00| 46| 33| 59|24| 12| 21| 0|30.19| 0.00| 40| 38| 93|22| 1| 4| 0|29.74| 0.00| 59| 58| 98|23| 11| 20| |22| 0|29.99| 0.00| 45| 33| 64|23| 3| 9| 0|30.18| 0.00| 39| 39| 98|14| 0| 0| 0|29.71| 0.00| 61| 59| 92|23| 13| 25| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 22 | DEC 23 | DEC 24 | | | | | |01| 0|29.84| 0.00| 54| 48| 80|27| 8| 21| | | | | | | | | | | | | | | | | | | |04| 0|29.93| 0.00| 51| 46| 81|27| 5| 11| | | | | | | | | | | | | | | | | | | |07| 0|30.02| 0.00| 49| 44| 81|29| 4| 9| | | | | | | | | | | | | | | | | | | |10| 297|30.10| 0.00| 55| 46| 71|29| 5| 12| | | | | | | | | | | | | | | | | | | |13| 376|30.05| 0.00| 58| 42| 54|30| 9| 15| | | | | | | | | | | | | | | | | | | |16| 26|30.08| 0.00| 54| 41| 61|34| 2| 8| | | | | | | | | | | | | | | | | | | |19| 0|30.05| 0.00| 48| 41| 76|31| 0| 0| | | | | | | | | | | | | | | | | | | |22| 0|30.02| 0.00| 50| 42| 74|12| 1| 4| | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 25 | DEC 26 | DEC 27 | | | | | |01| | | | | | | | | | | | | | | | | | | | | | | | | | | | |04| | | | | | | | | | | | | | | | | | | | | | | | | | | | |07| | | | | | | | | | | | | | | | | | | | | | | | | | | | |10| | | | | | | | | | | | | | | | | | | | | | | | | | | | |13| | | | | | | | | | | | | | | | | | | | | | | | | | | | |16| | | | | | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 28 | DEC 29 | DEC 30 | | | | | |01| | | | | | | | | | | | | | | | | | | | | | | | | | | | |04| | | | | | | | | | | | | | | | | | | | | | | | | | | | |07| | | | | | | | | | | | | | | | | | | | | | | | | | | | |10| | | | | | | | | | | | | | | | | | | | | | | | | | | | |13| | | | | | | | | | | | | | | | | | | | | | | | | | | | |16| | | | | | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 31 | | | | | | | |01| | | | | | | | | | | | |04| | | | | | | | | | | | |07| | | | | | | | | | | | |10| | | | | | | | | | | | |13| | | | | | | | | | | | |16| | | | | | | | | | | | |19| | | | | | | | | | | | |22| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+WEATHER NOTES SUMMARY BY HOURS +--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |01| 0|30.177| 41| 35| 80| 1.7| 29 | 1.4| |04| 0|30.184| 40| 35| 82| 1.7| 30 | 1.5| |07| 1|30.221| 39| 34| 81| 1.5| 30 | 1.4| |10| 279|30.240| 46| 36| 70| 3.4| 31 | 1.7| |13| 301|30.177| 50| 36| 60| 3.6| 27 | 2.5| |16| 27|30.184| 49| 35| 61| 2.5| 29 | 1.3| |19| 1|30.192| 45| 36| 73| 2.5| 26 | 1.5| |22| 0|30.188| 43| 37| 78| 1.7| 24 | 1.5| +--+----+------+---+---+---+-----+----+----+HOURLY PRECIPITATION (Water Equivalent)December 2011: East Brunswick, NJ ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | |0.01|0.01| | | | |0.01| |0.01|0.01|0.05|0.02|0.01|0.01| | | |06 07| | |0.03|0.01| | |0.01| |0.10|0.05|0.02|0.14|0.10|0.04|0.09|0.17|0.14|0.06|0.09|0.18|0.24|0.47|0.17|0.19|07 08|0.02|0.10|0.02| | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | |0.03|0.02|0.03| | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | |0.01|0.09| | |0.01| | | |0.16| |21 22| | | | | | | | | | | | | | | | | | | | | | |0.06|0.05|22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.02|0.10|0.05|0.01|0.00|0.00|0.01|0.01|0.11|0.05|0.02|0.14|0.10|0.05|0.10|0.27|0.15|0.14|0.14|0.22|0.25|0.47|0.39|0.24|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)