MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2008 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 39.7 49.1 4:45p 30.7 7:15a 25.3 0.0 0.01 1.4 12.0 3:30p N 2 41.6 52.2 4:30p 30.3 7:15a 23.4 0.0 0.00 1.4 14.0 1:45p N 3 44.0 55.7 5:00p 30.9 6:45a 21.0 0.0 0.00 0.6 11.0 4:00p SSW 4 42.0 46.1 3:15p 38.6 8:15p 23.0 0.0 0.38 2.0 18.0 11:15a SSW 5 43.3 48.9 4:15p 39.3 6:30a 21.7 0.0 0.02 2.3 16.0 11:45a SSW 6 45.4 52.2 3:00p 42.1 3:30a 19.6 0.0 0.10 4.6 22.0 7:15p SW 7 44.9 52.2 3:30p 40.9 6:15a 20.1 0.0 0.03 4.9 21.0 8:30a SSW 8 41.1 47.1 2:30p 35.8 12:00m 23.9 0.0 0.03 1.8 13.0 12:45a SSW 9 44.1 52.3 5:30p 35.9 12:15a 20.9 0.0 0.00 1.0 17.0 6:30p S 10 46.4 54.7 4:00p 42.9 7:15a 18.6 0.0 0.00 1.8 16.0 4:15a SSW 11 49.3 60.9 5:00p 38.2 4:45a 15.7 0.0 0.00 1.0 13.0 6:00p N 12 60.1 79.8 5:00p 41.9 4:45a 8.5 3.6 0.00 1.2 11.0 3:30p N 13 49.8 61.3 12:15a 44.5 6:45a 15.2 0.0 0.08 1.0 12.0 1:15a SSW 14 42.4 47.3 1:30p 39.2 11:30p 22.6 0.0 0.32 1.6 14.0 2:15p SSW 15 41.5 48.9 1:45p 37.6 1:30a 23.5 0.0 0.09 1.8 13.0 1:45p SSW 16 47.0 54.4 5:30p 41.1 12:15a 18.0 0.0 0.00 0.6 10.0 2:30p SSW 17 47.9 55.0 3:00p 41.9 12:00m 17.1 0.0 0.06 1.0 10.0 3:15p NNE 18 37.9 47.0 12:45p 32.9 7:15p 27.1 0.0 0.34 1.8 18.0 12:45p ENE 19 37.2 45.4 2:45p 34.6 12:45a 27.8 0.0 0.39 1.9 22.0 4:30p SSW 20 39.2 46.8 5:15p 35.0 8:15a 25.8 0.0 0.07 1.1 13.0 12:00p SSW 21 41.6 51.0 5:00p 35.2 2:30a 23.4 0.0 0.05 1.2 16.0 7:30p SSW 22 46.7 58.3 3:30p 35.2 6:45a 18.3 0.0 0.01 1.2 18.0 6:45p N 23 47.5 55.0 4:00p 42.1 7:00a 17.5 0.0 0.07 1.5 16.0 3:30a SSW 24 46.9 52.5 2:15p 42.6 10:45p 18.1 0.0 0.00 3.7 25.0 10:00a SW 25 46.1 55.9 5:00p 37.8 6:45a 18.9 0.0 0.00 0.9 14.0 5:45p SSW 26 51.0 66.4 4:30p 33.5 6:15a 14.1 0.1 0.00 0.7 10.0 12:45p NNE 27 53.8 64.5 1:30p 45.5 6:30a 11.2 0.0 0.09 0.7 11.0 1:45p SSW 28 54.4 63.2 5:00p 46.2 12:00m 10.6 0.0 0.39 3.2 21.0 2:30p SW 29 45.3 53.5 1:00p 40.3 12:00m 19.7 0.0 0.20 3.1 21.0 2:00p SSW 30 45.0 53.8 2:15p 38.3 6:00a 20.0 0.0 0.01 1.3 13.0 5:45p SSW ------------------------------------------------------------------------------------- 45.4 79.8 12 30.3 2 590.6 3.7 2.74 1.7 25.0 24 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 3 Min <= 0.0: 0 Max Rain: 0.39 ON 04/19/08 Days of Rain: 17 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration