MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2004 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 45.0 54.1 3:25p 35.0 5:25a 20.0 0.0 0.00 2.4 16.0 4:30p N 2 49.1 62.0 3:50p 34.3 5:40a 15.9 0.0 0.00 2.7 17.0 2:40p N 3 56.5 74.4 3:25p 39.8 6:05a 10.3 1.8 0.00 2.3 21.0 1:25p NE 4 49.9 57.2 4:25p 42.8 11:50p 14.4 0.0 0.00 1.4 14.0 4:40p NNE 5 49.5 61.6 4:20p 40.1 6:05a 15.5 0.0 0.00 1.1 13.0 3:15p NNE 6 51.1 61.0 4:25p 40.9 3:15a 13.9 0.0 0.00 1.5 13.0 4:40p SSW 7 51.8 58.1 2:55p 47.7 12:00m 13.2 0.0 0.00 2.2 12.0 1:10a SSW 8 51.0 62.6 4:20p 40.2 4:45a 14.0 0.0 0.00 2.0 16.0 3:10p N 9 53.8 68.3 4:15p 40.3 6:15a 11.5 0.3 0.00 2.1 13.0 3:40p N 10 58.7 74.9 2:50p 42.2 6:55a 8.6 2.3 0.00 2.1 14.0 3:50p N 11 65.2 83.6 3:05p 46.0 7:15a 5.9 6.0 0.00 1.3 11.0 9:55p NE 12 55.7 63.5 3:10p 49.6 6:25a 9.3 0.0 0.00 2.3 17.0 12:25a SSW 13 54.4 64.7 5:00p 46.4 7:05a 10.6 0.0 0.01 1.8 19.0 8:15p SSW 14 49.1 55.7 2:20p 43.8 11:55p 15.9 0.0 0.09 2.2 25.0 12:45p SSW 15 49.5 57.3 5:05p 42.9 12:40a 15.5 0.0 0.00 2.1 20.0 4:55p SSW 16 50.9 59.2 4:20p 45.1 4:00a 14.1 0.0 0.05 2.4 14.0 3:45p SSW 17 51.5 60.9 4:35p 43.9 11:55p 13.5 0.0 0.00 2.0 16.0 2:25p SSW 18 50.6 58.7 2:55p 42.8 1:10a 14.4 0.0 0.09 2.0 17.0 2:20p SSW 19 50.6 60.9 1:45p 43.3 6:25a 14.4 0.0 0.18 2.0 17.0 2:05p SSW 20 50.1 58.3 3:30p 44.3 5:30a 14.9 0.0 0.04 3.5 20.0 11:10a SSW 21 51.7 60.5 5:25p 45.1 5:50a 13.3 0.0 0.01 2.2 16.0 1:40p N 22 55.1 69.6 3:30p 40.5 6:25a 10.6 0.7 0.00 1.1 10.0 2:25p S 23 51.7 58.4 4:10p 46.4 12:00m 13.3 0.0 0.13 2.8 21.0 10:00a SSW 24 50.8 59.9 4:40p 42.5 3:10a 14.2 0.0 0.01 2.0 14.0 1:45p N 25 54.9 69.8 5:00p 39.6 6:30a 10.6 0.6 0.00 2.2 12.0 11:30a N 26 63.1 80.1 4:25p 44.8 6:10a 6.3 4.5 0.00 1.5 12.0 12:50p NNE 27 52.2 61.5 12:05a 45.2 11:55p 12.8 0.0 0.24 2.8 32.0 6:25p N 28 53.5 66.8 5:45p 39.9 6:45a 11.6 0.1 0.00 2.5 16.0 2:15p N 29 58.0 74.6 4:40p 40.8 6:00a 9.0 2.0 0.00 1.6 12.0 12:55p NE 30 65.2 82.8 4:55p 47.6 6:05a 5.2 5.5 0.00 1.1 11.0 3:15p NNE ------------------------------------------------------------------------------------- 53.3 83.6 11 34.3 2 372.7 23.8 0.85 2.0 32.0 27 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.24 ON 04/27/04 Days of Rain: 7 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration