MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 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 38.5 43.6 11:30a 36.0 7:00a 26.5 0.0 0.35 2.5 17.0 11:30a S 2 35.2 39.8 1:15p 31.0 8:45a 29.8 0.0 0.04 1.7 15.0 4:15a NE 3 37.5 41.0 2:30p 35.2 12:15a 27.5 0.0 0.00 4.0 19.0 1:30p S 4 34.8 37.9 2:00a 30.6 7:15a 30.2 0.0 0.03 1.6 22.0 3:45p S 5 42.2 45.8 3:30p 33.5 12:15a 22.8 0.0 0.66 2.9 18.0 6:30p SSW 6 47.9 53.0 7:45p 42.7 5:45a 17.1 0.0 0.29 6.8 32.0 2:15p SSW 7 52.1 52.9 2:15p 50.7 11:30p 12.9 0.0 1.25 7.0 28.0 8:00a SSW 8 44.8 50.9 12:30a 37.7 11:00p 20.2 0.0 0.27 3.1 28.0 1:15a SSW 9 40.4 43.0 5:00p 36.2 5:45a 24.6 0.0 0.00 3.7 15.0 10:15p S 10 42.4 44.1 12:00m 40.7 8:30a 22.6 0.0 0.20 4.1 17.0 10:15p S 11 47.1 48.5 8:15p 44.1 12:15a 17.9 0.0 0.07 1.8 12.0 8:00a SSE 12 48.1 50.3 3:00p 46.0 7:45a 16.9 0.0 0.01 0.6 10.0 1:00p S 13 45.0 47.3 12:15a 43.0 12:00m 20.0 0.0 0.01 0.8 11.0 7:00p N 14 40.0 43.1 12:15a 35.9 8:15a 25.0 0.0 0.00 1.3 10.0 10:45a N 15 38.0 42.3 2:45p 35.1 10:00p 27.0 0.0 0.00 1.1 7.0 12:45p N 16 34.9 38.0 2:30p 32.3 8:15a 30.1 0.0 0.00 1.2 9.0 6:45p N 17 37.3 47.9 3:30p 33.0 7:30a 27.7 0.0 0.00 1.4 8.0 5:00a N 18 41.9 56.8 1:15p 32.9 8:30a 23.1 0.0 0.00 0.5 7.0 4:15a N 19 37.8 51.3 2:30p 29.0 7:45a 27.2 0.0 0.00 0.2 6.0 1:30p S 20 34.3 38.7 4:00p 30.5 3:15a 30.7 0.0 0.01 0.2 6.0 12:15p W 21 33.0 43.3 3:15p 28.0 4:15a 32.0 0.0 0.00 0.3 6.0 11:45a NW 22 33.3 36.4 3:30p 31.9 8:30a 31.7 0.0 0.00 0.8 6.0 2:15p NNE 23 35.0 43.1 3:30p 30.7 9:00a 30.0 0.0 0.00 1.2 9.0 12:00p NNE 24 34.9 41.4 12:45p 29.1 7:45a 30.1 0.0 0.02 0.6 9.0 12:15a NE 25 32.7 33.9 12:30p 28.8 12:00m 32.3 0.0 0.01 2.5 13.0 11:30a N 26 31.5 40.5 3:30p 22.3 7:45a 33.5 0.0 0.02 0.9 11.0 10:30p N 27 37.4 42.3 10:15p 31.4 9:00a 27.6 0.0 0.02 4.6 24.0 12:30p S 28 41.7 46.7 2:00p 36.6 11:00p 23.3 0.0 0.00 0.7 9.0 1:15p S 29 41.1 47.2 4:15p 34.8 12:00m 23.9 0.0 0.00 1.7 11.0 1:30p S 30 38.8 49.5 4:00p 30.4 7:15a 26.2 0.0 0.08 2.3 20.0 5:45p S 31 39.1 46.5 4:00p 32.9 8:00a 25.9 0.0 0.00 1.2 11.0 12:00p S ------------------------------------------------------------------------------------- 39.3 56.8 18 22.3 26 796.3 0.0 3.34 2.0 32.0 6 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 12 Min <= 0.0: 0 Max Rain: 1.25 ON 01/07/09 Days of Rain: 13 (>.01 in) 6 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration