MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 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 59.8 74.3 5:15p 42.8 6:15a 7.8 2.6 0.00 2.4 19.0 2:45p N 2 56.3 64.5 5:30p 49.5 12:00m 8.7 0.0 0.31 2.3 27.0 9:00p S 3 53.1 63.9 5:30p 45.2 6:15a 11.9 0.0 0.00 2.1 17.0 12:45a S 4 53.1 62.6 1:45p 44.5 6:15a 11.9 0.0 0.32 1.7 21.0 4:15p SSE 5 50.6 55.5 4:45p 46.1 5:00a 14.4 0.0 1.08 4.3 24.0 3:15p S 6 49.4 53.6 7:15p 46.4 6:15a 15.6 0.0 0.39 2.6 26.0 9:30p S 7 50.1 56.9 1:30p 45.4 4:15a 14.9 0.0 0.08 2.9 20.0 1:15a S 8 49.9 58.0 6:30p 44.4 6:30a 15.1 0.0 0.07 1.4 11.0 2:15p N 9 52.8 63.8 5:30p 39.6 6:00a 12.2 0.0 0.00 2.3 13.0 11:15a NNE 10 54.4 65.8 3:45p 41.5 6:00a 10.6 0.0 0.00 1.1 11.0 6:00p NNE 11 52.8 62.4 4:15p 47.1 11:15p 12.2 0.0 0.05 4.3 25.0 4:30p S 12 48.9 57.6 4:15p 42.3 6:00a 16.1 0.0 0.00 2.6 18.0 12:15a S 13 47.1 53.1 1:00p 42.8 6:15a 17.9 0.0 0.34 1.7 14.0 12:45a S 14 49.9 57.8 3:45p 44.3 6:45a 15.1 0.0 0.17 2.0 14.0 6:30a S 15 54.6 67.3 6:30p 43.3 6:15a 10.6 0.2 0.00 1.6 14.0 3:15p W 16 61.1 78.4 5:15p 44.7 6:00a 7.0 3.1 0.00 0.9 11.0 1:45p NNE 17 63.3 76.7 5:15p 49.2 6:15a 4.8 3.0 0.00 1.5 12.0 12:15p N 18 55.4 66.0 3:00p 48.5 11:45p 9.6 0.0 0.40 2.1 15.0 4:45p S 19 48.9 56.3 1:45p 43.8 11:45p 16.1 0.0 0.52 1.6 13.0 12:15p S 20 51.7 61.0 5:45p 43.9 12:15a 13.3 0.0 0.00 1.8 12.0 2:30p NNE 21 53.9 65.0 4:15p 41.0 5:00a 11.1 0.0 0.00 2.8 16.0 3:15p N 22 56.8 68.8 3:45p 43.9 5:45a 8.8 0.6 0.00 2.6 15.0 11:30a N 23 57.6 70.1 4:45p 44.1 6:00a 8.2 0.8 0.00 2.4 18.0 5:15p NNE 24 57.8 71.9 6:30p 45.8 5:00a 8.4 1.2 0.00 1.7 12.0 11:30a N 25 58.6 70.1 5:15p 46.0 6:00a 7.4 1.0 0.00 1.4 12.0 12:00p N 26 58.8 67.3 5:45p 51.9 11:45p 6.3 0.1 0.00 3.4 20.0 10:30a S 27 56.7 67.6 3:45p 48.5 6:15a 8.4 0.2 0.00 2.0 13.0 4:00p N 28 61.7 76.3 5:15p 45.4 6:00a 6.3 3.0 0.00 2.0 14.0 1:30p NNE 29 67.2 81.7 3:45p 53.2 5:45a 3.4 5.6 0.00 2.1 16.0 4:45p NNE 30 64.3 76.5 3:30p 51.4 5:15a 4.1 3.3 0.00 2.3 13.0 11:00a NNE 31 65.6 78.1 6:15p 51.0 6:00a 3.6 4.2 0.00 1.6 13.0 7:00p NNE ------------------------------------------------------------------------------------- 55.6 81.7 29 39.6 9 321.8 28.9 3.73 2.2 27.0 2 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.08 ON 05/05/09 Days of Rain: 11 (>.01 in) 8 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration