MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2019 NAME: L13 CITY: Stony Brook STATE: New York ELEV: 165 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 4 5 6 7 8 72.4 75.5 9:37p 66.5 11:58p 0.0 0.9 0.00 0.6 8.0 9:05p WSW 9 69.2 74.9 7:38p 63.8 11:04a 0.0 3.7 0.00 2.5 16.0 8:08p NNE 10 68.1 75.1 7:41p 61.1 4:33a 0.5 3.2 0.00 2.1 15.0 8:49p SE 11 73.8 81.7 8:17p 68.2 8:05a 0.0 7.7 0.00 4.5 19.0 4:49p SSE 12 71.1 74.8 2:05p 64.5 11:56p 0.0 5.2 0.00 3.6 20.0 1:23p NNE 13 63.6 67.9 6:49p 57.1 11:37a 1.4 0.4 0.00 5.3 23.0 3:25p ENE 14 53.9 59.3 12:01a 51.5 2:40a 1.6 0.0 0.00 0.0 2.0 12:05a ENE 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 67.4 81.7 11 51.5 14 3.5 21.1 0.00 2.7 23.0 13 NNE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.00 ON 09/01/19 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration