MONTHLY CLIMATOLOGICAL SUMMARY for MAR. 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 48.2 57.8 1:00p 43.5 5:00a 16.8 0.0 0.34 0.8 9.0 2:15p NE 2 49.9 58.7 2:45p 39.9 12:00m 15.1 0.0 0.14 3.4 27.0 8:15a SSW 3 46.6 56.2 3:00p 39.4 12:30a 18.4 0.0 0.14 1.9 17.0 7:15p N 4 44.7 49.5 2:30p 41.9 6:45a 20.3 0.0 0.00 1.9 19.0 11:45p SSE 5 40.9 46.0 2:15p 33.6 12:00m 24.1 0.0 0.44 2.5 17.0 12:15a N 6 38.0 48.0 3:30p 28.4 7:30a 27.0 0.0 0.00 1.3 12.0 12:30p SSE 7 37.7 42.0 2:45p 32.9 12:00m 27.3 0.0 0.10 2.8 18.0 6:45a S 8 36.1 43.5 4:00p 32.6 1:30a 27.7 0.0 0.19 1.8 13.0 4:00p S 9 34.7 39.5 1:00p 32.4 12:00m 30.3 0.0 0.13 3.5 22.0 3:00p SSE 10 33.0 41.4 4:45p 25.1 7:30a 32.0 0.0 0.00 1.4 10.0 1:15p NNE 11 34.2 43.3 3:15p 26.4 5:15a 30.8 0.0 0.00 3.1 16.0 3:45p N 12 39.1 52.7 4:30p 28.5 5:45a 25.9 0.0 0.00 2.3 11.0 2:15p NNE 13 43.9 56.9 3:30p 30.2 7:45a 21.1 0.0 0.00 2.3 23.0 12:00m SSW 14 42.4 45.5 2:15p 39.1 12:00m 22.6 0.0 0.24 6.4 24.0 9:45p SSW 15 39.6 47.0 4:45p 33.7 8:45a 25.4 0.0 0.36 6.4 29.0 2:45p SSW 16 39.8 45.7 3:30p 36.5 1:15a 25.2 0.0 0.12 5.5 23.0 12:45a S 17 42.1 49.2 2:15p 36.7 7:00a 22.9 0.0 0.13 5.0 21.0 8:30a S 18 46.6 55.0 3:30p 39.6 1:30a 18.4 0.0 0.00 2.0 15.0 1:15p SSE 19 47.5 52.6 4:45p 43.6 6:00a 17.5 0.0 0.05 3.3 19.0 5:15p S 20 47.6 56.1 2:45p 38.2 12:00m 17.4 0.0 0.25 3.9 26.0 2:45p S 21 40.6 51.9 5:45p 30.7 5:45a 24.4 0.0 0.00 1.0 13.0 4:00p SE 22 42.0 49.2 3:30p 37.3 4:30a 23.0 0.0 0.02 2.1 15.0 3:45p S 23 41.4 46.1 12:45p 37.7 6:15a 23.6 0.0 0.02 4.3 20.0 11:00a S 24 44.5 49.4 4:00p 40.9 1:15a 20.5 0.0 0.09 3.7 24.0 3:15p SSW 25 41.1 48.0 3:45p 37.1 7:15a 23.9 0.0 0.52 1.6 13.0 3:30p N 26 42.4 53.2 5:15p 31.1 6:15a 22.6 0.0 0.00 1.2 10.0 11:45a N 27 44.6 48.2 3:45p 40.5 12:15a 20.4 0.0 0.00 2.3 13.0 1:45p S 28 39.5 42.3 12:15a 36.4 12:00m 25.5 0.0 0.47 1.8 16.0 7:45p N 29 42.5 51.1 4:45p 36.4 12:15a 22.5 0.0 0.08 2.5 17.0 11:45a N 30 43.5 48.3 3:15p 38.8 12:30a 21.5 0.0 0.00 4.2 24.0 11:30p S 31 44.5 51.5 2:00p 39.2 11:30p 20.5 0.0 0.14 4.9 26.0 2:15a SSW ------------------------------------------------------------------------------------- 41.9 58.7 2 25.1 10 714.6 0.0 3.97 2.9 29.0 15 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 7 Min <= 0.0: 0 Max Rain: 0.52 ON 03/25/09 Days of Rain: 20 (>.01 in) 14 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration