MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2014 NAME: L13 CITY: Stony Brook STATE: New York ELEV: 175 ft LAT: 40° 48' 00" N LONG: 73° 06' 00" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 2 3 44.5 47.5 9:55p 39.9 9:12a 13.6 0.0 0.12 5.5 26.0 11:12p S 4 40.5 45.3 12:01a 33.2 12:01p 24.4 0.0 0.00 6.9 30.0 5:22a W 5 38.1 44.4 10:15p 33.5 8:28a 26.9 0.0 0.02 5.5 19.0 1:45p NE 6 45.6 49.1 6:22p 41.7 11:58p 19.4 0.0 1.21 2.5 19.0 12:57a NE 7 38.6 41.7 12:01a 34.5 11:59p 26.4 0.0 0.52 13.1 35.0 9:20p NNW 8 28.3 34.5 12:01a 23.6 8:07a 29.3 0.0 0.00 8.5 36.0 12:02a NNE 9 37.6 41.8 10:56p 30.8 12:01a 27.4 0.0 1.74 13.9 43.0 5:12p NE 10 37.5 41.2 12:01a 32.1 11:55p 27.5 0.0 0.23 9.3 24.0 12:57a WNW 11 32.0 35.8 8:24p 29.3 12:33p 33.0 0.0 0.00 6.5 22.0 4:18p WSW 12 33.2 36.7 8:12p 30.5 12:24a 31.8 0.0 0.00 6.5 21.0 6:28p W 13 35.6 42.0 8:25p 32.2 11:30a 29.4 0.0 0.00 9.2 24.0 9:18a WNW 14 38.2 41.4 8:09p 36.1 4:21a 26.8 0.0 0.00 8.0 23.0 2:11p WNW 15 38.4 44.4 9:06p 34.0 12:00m 26.6 0.0 0.00 4.0 17.0 12:37a WNW 16 36.8 45.2 7:56p 28.2 6:07a 28.1 0.0 0.01 1.3 11.0 10:10p ENE 17 45.0 50.7 5:50p 41.0 8:33a 20.0 0.0 0.25 4.7 25.0 9:55p W 18 39.8 45.1 12:01a 37.0 11:41a 25.2 0.0 0.00 11.3 30.0 8:20a W 19 36.2 37.3 12:01a 34.8 4:16p 24.7 0.0 0.00 7.8 23.0 12:21a WNW 20 21 22 35.2 35.3 3:20a 35.0 4:03a 1.2 0.0 0.01 3.9 9.0 3:48a NNE 23 24 59.8 60.7 12:00m 58.7 9:43p 0.5 0.0 0.23 9.6 27.0 11:57p SSE 25 52.5 60.9 12:02a 46.0 2:42p 12.4 0.0 0.12 9.5 41.0 1:46a W 26 42.5 47.6 8:40p 34.0 12:06p 22.4 0.0 0.00 4.6 31.0 1:21a W 27 41.8 51.3 8:14p 32.8 12:18p 23.2 0.0 0.00 1.3 10.0 6:54p WNW 28 45.3 50.5 6:53p 41.0 1:11a 19.7 0.0 0.09 4.2 20.0 6:48p W 29 39.8 46.6 12:01a 36.5 12:52p 25.2 0.0 0.00 4.8 18.0 10:25p WNW 30 30.4 38.1 12:01a 27.3 2:04p 34.6 0.0 0.00 6.6 20.0 6:37p NNW 31 26.5 29.4 7:31p 20.1 7:06a 29.7 0.0 0.00 4.0 24.0 1:48p W ------------------------------------------------------------------------------------- 39.2 60.9 25 20.1 31 609.4 0.0 4.55 6.7 43.0 9 WNW Max >= 90.0: 0 Max <= 32.0: 1 Min <= 32.0: 7 Min <= 0.0: 0 Max Rain: 1.74 ON 12/09/14 Days of Rain: 10 (>.01 in) 8 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration