MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2003 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 62.6 75.4 6:20p 49.4 6:40a 5.1 2.7 0.00 2.6 17.0 10:10a N 2 68.7 84.1 5:15p 53.6 6:15a 2.8 6.5 0.00 2.2 14.0 11:00a N 3 72.2 88.4 3:20p 56.3 6:45a 2.0 9.2 0.00 1.2 12.0 12:35p NNE 4 72.5 87.6 5:40p 60.9 4:00a 0.6 8.1 0.00 1.6 12.0 2:40p NNE 5 69.2 84.7 4:50p 55.9 7:05a 2.0 6.2 0.00 1.4 12.0 4:40p NNE 6 65.6 78.5 2:50p 55.9 5:25a 2.7 3.3 0.00 2.1 19.0 11:55p SSW 7 62.1 70.3 2:25p 58.1 12:00m 3.3 0.4 0.02 2.9 19.0 12:10a SSW 8 60.4 69.4 3:35p 55.0 6:40a 4.8 0.3 0.04 1.9 16.0 6:50p SSW 9 61.7 69.8 3:15p 56.5 6:45a 3.8 0.6 0.00 1.9 14.0 3:40p SSW 10 61.1 62.4 9:20a 59.9 11:05a 3.9 0.0 0.07 4.5 22.0 4:55p SSW 11 59.9 63.4 2:30p 54.5 11:55p 5.1 0.0 0.10 2.1 17.0 7:25a SSW 12 58.5 69.1 5:05p 51.1 12:00m 6.8 0.3 0.00 1.2 11.0 12:15p SSW 13 58.5 74.2 4:10p 44.8 7:20a 8.3 1.8 0.00 1.2 11.0 2:45p N 14 57.5 67.9 12:30p 50.2 3:40a 7.6 0.1 0.00 1.6 16.0 3:20p N 15 55.7 66.4 5:15p 46.0 6:35a 9.4 0.0 0.00 1.7 18.0 10:45p SSW 16 53.2 59.6 1:15p 48.8 6:15a 11.8 0.0 0.64 1.3 12.0 12:15a S 17 56.2 63.2 3:20p 49.2 7:15a 8.8 0.0 0.00 1.9 13.0 10:35a SSW 18 59.4 64.3 2:45p 54.1 4:05a 5.6 0.0 0.01 2.6 16.0 11:00a SSW 19 58.0 62.3 2:55p 50.8 12:00m 7.0 0.0 0.08 1.0 14.0 1:10a S 20 55.7 66.3 2:55p 46.7 6:30a 9.4 0.0 0.01 1.8 13.0 2:30p S 21 56.9 69.3 4:00p 44.9 6:35a 8.8 0.7 0.00 1.7 12.0 1:30p N 22 62.2 77.0 4:55p 49.6 7:25a 5.8 3.0 0.00 1.8 13.0 7:20p NNE 23 61.0 70.9 2:40p 53.1 11:55p 4.9 0.9 0.00 2.5 16.0 4:15p NE 24 61.7 75.6 4:45p 49.2 7:00a 5.4 2.1 0.00 1.1 10.0 1:05p NNE 25 63.9 75.1 2:35p 51.7 7:05a 3.9 2.8 0.00 1.6 13.0 4:10p NNE 26 62.5 74.6 5:00p 51.3 7:05a 4.6 2.1 0.00 2.3 16.0 6:55p NNE 27 66.3 81.6 3:55p 52.3 7:40a 3.5 4.8 0.00 1.9 13.0 5:05p N 28 67.5 84.1 1:45p 53.2 6:45a 3.5 6.0 0.00 0.9 12.0 3:25p N 29 58.7 66.3 4:10p 53.1 5:45a 6.4 0.0 0.00 1.8 13.0 6:10p SSW 30 61.0 71.8 4:35p 54.7 1:50a 4.9 0.9 0.00 1.1 13.0 1:15p SSW ------------------------------------------------------------------------------------- 61.7 88.4 3 44.8 13 162.5 62.8 0.97 1.8 22.0 10 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.64 ON 09/16/03 Days of Rain: 6 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration