MONTHLY CLIMATOLOGICAL SUMMARY for OCT. 2009 NAME: henwood CITY: Seattle STATE: WA ELEV: 0 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 54.8 60.7 2:15p 50.6 6:15a 10.2 0.0 0.03 3.1 21.0 12:45p S 2 51.7 58.4 4:45p 44.7 12:00m 13.3 0.0 0.06 1.1 12.0 9:45a NNW 3 49.7 56.1 4:30p 42.6 8:00a 15.3 0.0 0.01 3.1 21.0 12:30p N 4 54.5 63.5 2:45p 44.4 7:30a 10.5 0.0 0.00 3.7 26.0 11:45a NNE 5 51.2 64.7 4:30p 40.1 7:15a 13.8 0.0 0.00 1.0 14.0 1:30p ENE 6 52.4 67.3 5:15p 40.0 7:15a 12.8 0.2 0.00 0.6 9.0 2:15p WNW 7 52.6 62.2 4:15p 43.6 4:30a 12.4 0.0 0.00 1.3 13.0 9:45a WNW 8 52.0 63.3 4:45p 42.4 5:30a 13.0 0.0 0.00 0.7 11.0 3:15p NNE 9 52.5 61.9 4:45p 45.8 2:15a 12.5 0.0 0.00 1.0 12.0 4:45p N 10 50.0 59.6 3:45p 39.9 12:00m 15.0 0.0 0.00 0.4 7.0 11:45a N 11 45.8 56.8 2:15p 36.3 8:00a 19.2 0.0 0.00 1.0 14.0 3:45p NNE 12 44.8 51.7 1:45p 36.4 5:45a 20.2 0.0 0.00 0.7 14.0 2:30p NNE 13 52.4 60.4 4:00p 46.0 5:00a 12.6 0.0 0.16 1.2 14.0 2:30p SSE 14 54.1 60.5 5:00p 49.3 3:45a 10.9 0.0 0.74 2.6 21.0 3:30p S 15 56.0 65.6 3:15p 48.0 8:00a 9.0 0.0 0.03 0.2 7.0 1:15a SSE 16 57.5 60.3 4:15p 53.8 6:00a 7.5 0.0 1.36 0.2 8.0 10:00a NE 17 59.1 64.8 3:00p 55.6 12:00m 5.9 0.0 1.31 2.6 21.0 2:00p S 18 55.9 62.7 4:00p 51.0 12:00m 9.1 0.0 0.01 1.0 12.0 1:45a S 19 51.7 56.6 3:15p 46.9 11:00p 13.3 0.0 0.00 0.7 8.0 4:30a N 20 51.2 58.1 2:45p 46.9 4:00a 13.8 0.0 0.00 0.2 6.0 2:00p S 21 54.4 60.7 3:30p 50.8 12:00m 10.6 0.0 0.14 1.0 14.0 1:30p S 22 52.2 55.3 3:45p 48.6 8:00a 12.8 0.0 0.02 0.5 8.0 3:00p S 23 53.0 60.3 3:00p 49.5 4:30a 12.0 0.0 0.45 3.4 25.0 1:00p SSE 24 48.3 54.2 3:30p 41.8 12:00m 16.7 0.0 0.00 1.0 11.0 1:45a S 25 43.6 48.7 12:00m 36.9 8:15a 21.4 0.0 0.13 0.7 13.0 11:30p NNE 26 48.7 51.3 6:30a 44.1 12:00m 16.3 0.0 0.71 1.5 15.0 8:45a SSE 27 44.4 52.0 3:30p 39.4 8:45a 20.6 0.0 0.00 1.1 14.0 3:45p S 28 44.0 47.7 2:15p 40.7 7:00a 21.0 0.0 0.11 0.6 7.0 1:00p SSE 29 46.5 54.2 11:45p 42.4 3:30a 18.5 0.0 0.29 1.8 11.0 1:45p S 30 57.7 60.9 1:00p 54.1 12:15a 7.3 0.0 0.27 5.2 29.0 10:30a S 31 53.1 58.3 1:45p 46.8 12:00m 11.9 0.0 0.03 4.1 25.0 1:45a SSW ------------------------------------------------------------------------------------- 51.5 67.3 6 36.3 11 419.4 0.2 5.86 1.5 29.0 30 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.36 ON 10/16/09 Days of Rain: 16 (>.01 in) 11 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration