MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2018 NAME: henwood CITY: Seattle STATE: WA ELEV: 168 ft LAT: 47° 40' 51" N LONG: 122° 17' 53" 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 62.0 71.7 5:10p 56.5 12:00m 4.0 1.0 0.00 0.2 9.0 6:50p N 2 62.2 76.7 4:50p 48.1 6:40a 5.6 2.9 0.00 0.4 10.0 1:30p N 3 63.7 74.9 4:40p 55.4 4:40a 3.5 2.2 0.00 0.4 11.0 4:50a N 4 62.1 75.4 5:00p 48.6 6:20a 5.5 2.6 0.00 0.6 12.0 12:20p N 5 65.5 80.0 4:20p 51.0 6:30a 4.4 5.0 0.00 0.7 11.0 12:10p N 6 68.1 86.8 5:00p 52.3 7:00a 3.7 6.8 0.00 0.0 7.0 7:20p WSW 7 62.5 73.0 3:10p 56.8 5:40a 4.0 1.5 0.02 0.6 12.0 5:50p SSW 8 62.3 69.5 6:10p 57.0 12:10a 3.4 0.7 0.05 0.7 13.0 3:30p S 9 63.5 73.6 3:40p 58.1 2:30a 3.1 1.6 0.11 1.8 18.0 3:50p SSW 10 61.8 68.5 3:30p 57.5 5:00a 3.6 0.4 0.00 1.7 16.0 2:50p SSW 11 61.3 68.3 5:10p 57.7 5:00a 4.2 0.5 0.01 1.3 15.0 3:30p SSW 12 60.2 67.8 2:50p 55.0 7:40a 5.0 0.2 0.00 0.6 12.0 3:50p SSW 13 60.6 68.8 4:20p 55.9 6:50a 4.7 0.3 0.02 0.5 13.0 11:50a SSW 14 59.4 66.7 3:00p 55.4 7:20a 5.7 0.1 0.27 0.3 10.0 9:00a S 15 57.1 64.7 3:10p 52.7 4:20a 7.9 0.0 0.11 0.7 14.0 3:20p S 16 57.4 64.6 5:10p 51.2 11:30p 7.6 0.0 0.26 2.1 24.0 4:30p SSW 17 56.3 66.1 4:50p 47.7 12:00m 8.7 0.0 0.00 1.1 12.0 5:10p N 18 53.9 67.7 4:10p 42.7 6:50a 11.3 0.2 0.00 0.5 11.0 2:50p N 19 57.0 69.7 4:50p 45.5 6:50a 8.6 0.6 0.00 0.2 10.0 1:40p S 20 59.4 64.2 6:30p 55.2 8:20a 5.7 0.0 0.00 0.8 14.0 10:40p S 21 63.7 70.8 2:00p 59.4 11:40p 2.6 1.2 0.06 1.8 18.0 4:50p SSW 22 61.0 68.1 3:20p 55.5 12:00m 4.3 0.3 0.02 3.3 22.0 6:20a SSW 23 56.8 65.6 1:40p 50.0 12:00m 8.2 0.0 0.00 0.3 10.0 1:50p S 24 55.8 66.8 4:00p 46.2 7:20a 9.3 0.1 0.00 0.9 14.0 1:40p N 25 56.4 68.1 2:40p 46.3 6:50a 9.0 0.4 0.01 0.9 14.0 11:00a NNW 26 56.7 71.0 5:00p 46.4 6:50a 9.1 0.8 0.00 0.5 11.0 4:00p N 27 60.1 71.8 3:30p 48.5 7:20a 6.5 1.5 0.00 0.8 14.0 2:20p N 28 63.1 76.7 2:40p 50.5 7:20a 4.9 3.0 0.00 1.0 13.0 2:40p N 29 59.2 69.3 3:30p 49.8 7:20a 6.3 0.6 0.06 0.1 8.0 4:20p S 30 59.9 64.6 12:30p 55.8 7:40a 5.1 0.0 0.02 0.4 18.0 7:00p S ------------------------------------------------------------------------------------- 60.3 86.8 6 42.7 18 175.5 34.5 1.02 0.8 24.0 16 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.27 ON 09/14/18 Days of Rain: 11 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration