MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2015 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 77.0 85.6 6:43p 69.8 8:27a 0.0 12.0 0.00 2.5 14.0 12:22p SSE 2 74.5 84.8 5:55p 65.0 8:16a 0.0 9.5 0.01 2.3 16.0 6:33p SSE 3 77.0 89.0 7:50p 69.5 9:51a 0.0 12.0 0.00 1.9 11.0 6:11p NW 4 74.8 80.3 9:11p 69.7 6:42a 0.0 9.7 0.00 5.1 22.0 1:34p NE 5 68.7 77.5 7:03p 60.4 8:54a 0.4 4.1 0.00 4.2 18.0 1:11a ENE 6 67.2 80.5 4:29p 54.3 9:54a 3.1 5.3 0.00 1.9 16.0 7:47p SSE 7 72.7 85.5 4:56p 62.9 8:45a 0.3 7.9 0.00 3.2 18.0 7:21p SSE 8 78.8 90.8 5:42p 70.1 10:36a 0.0 13.8 0.00 3.8 20.0 9:57p S 9 77.7 84.4 6:46p 72.3 9:08a 0.0 12.7 0.00 5.1 21.0 7:43p SSE 10 73.3 77.3 12:01a 70.3 11:50a 0.0 8.3 1.89 3.2 17.0 12:15a NE 11 68.3 76.4 8:34p 61.8 12:04p 0.6 3.8 0.57 5.8 20.0 6:54a NE 12 68.3 76.7 4:03p 61.3 10:44a 0.8 4.1 0.12 3.1 21.0 11:56p E 13 69.3 79.1 6:03p 62.0 11:54p 0.2 4.5 0.49 5.2 24.0 12:18a E 14 63.6 71.0 9:04p 55.4 10:18a 2.9 1.5 0.00 6.9 29.0 1:42p W 15 68.5 80.1 8:42p 56.7 10:45a 1.5 4.9 0.00 3.0 15.0 3:26a WNW 16 69.7 84.8 9:19p 58.3 7:09a 1.4 6.1 0.00 1.5 9.0 12:49p NW 17 70.6 84.3 7:12p 57.6 9:16a 1.3 7.0 0.00 1.5 13.0 7:23p WNW 18 70.5 81.7 5:35p 59.1 9:42a 1.0 6.5 0.00 1.8 15.0 8:39p SSE 19 69.8 79.2 5:38p 60.5 8:52a 0.7 5.5 0.01 2.7 17.0 6:38p SSE 20 70.9 74.7 8:21p 66.9 3:18p 0.0 5.8 0.00 5.3 20.0 11:33a NNW 21 62.8 68.0 12:01a 57.4 11:10a 2.7 0.5 0.00 6.5 24.0 2:47p NE 22 63.2 68.1 6:59p 59.6 5:48a 2.3 0.5 0.00 5.4 19.0 5:30p NE 23 63.8 75.4 9:48p 57.6 10:30a 3.0 1.8 0.00 2.7 18.0 4:38p NE 24 64.6 76.5 8:02p 52.9 5:51a 3.7 3.3 0.00 3.7 17.0 12:46p NE 25 64.4 68.6 7:53p 60.4 10:59a 1.4 0.8 0.00 3.9 18.0 1:05p ENE 26 61.3 65.7 7:47p 57.2 5:37a 3.7 0.0 0.00 4.7 26.0 2:59p NE 27 59.3 68.3 8:21p 52.3 4:13a 6.1 0.4 0.00 3.1 14.0 12:59p ENE 28 65.9 77.7 8:26p 57.9 3:11a 2.7 3.6 0.00 1.5 13.0 7:17p NE 29 70.8 79.1 4:59p 65.3 4:18a 0.0 5.8 0.01 2.1 15.0 4:16p SE 30 71.5 76.7 4:53p 65.6 11:32p 0.0 6.5 0.98 7.0 30.0 11:18a NW ------------------------------------------------------------------------------------- 69.3 90.8 8 52.3 27 39.8 168.2 4.08 3.7 30.0 30 NE Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.89 ON 09/10/15 Days of Rain: 5 (>.01 in) 5 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration