MONTHLY CLIMATOLOGICAL SUMMARY for JUL. 2008 NAME: Willamette Sailing Club CITY: Portland STATE: Oregon ELEV: 20 ft LAT: 45° 18' 00" N LONG: 122° 24' 00" W TEMPERATURE (°F), RAIN (in), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 67.3 81.3 6:50p 56.9 6:30a 2.7 5.0 0.00 3.1 13.9 12:20a N 2 70.8 81.8 5:50p 60.5 5:40a 0.9 6.6 0.00 3.9 15.7 9:20p NNW 3 68.9 79.4 5:00p 60.7 7:30a 0.9 4.8 0.15 3.5 18.3 6:40p NNW 4 66.6 71.8 5:30p 62.6 7:00a 0.7 2.2 0.00 3.1 15.7 1:30p SSE 5 65.9 71.7 6:50p 61.1 7:00a 1.1 2.0 0.02 4.0 18.3 9:20p SSE 6 62.6 66.5 6:00p 59.0 4:20a 2.6 0.2 0.00 8.3 22.6 6:30p NNW 7 66.5 77.8 6:20p 57.7 7:10a 2.7 4.1 0.00 7.4 21.7 6:00p N 8 73.0 86.4 5:00p 60.8 6:50a 0.7 8.7 0.00 10.3 29.6 6:50p NNW 9 75.4 86.1 6:10p 66.6 7:40a 0.0 10.4 0.00 8.6 23.5 1:20p NNW 10 64.3 71.8 6:50p 57.6 6:40a 2.4 1.7 0.00 6.3 20.9 2:30p N 11 68.4 83.6 5:10p 53.3 5:50a 3.8 7.2 0.00 10.5 22.6 8:00p NNW 12 76.5 88.6 4:10p 64.3 6:00a 0.0 11.6 0.00 10.9 25.2 6:00p N 13 76.7 89.2 4:10p 62.1 6:00a 0.2 11.9 0.00 5.2 17.4 6:00p N 14 73.1 84.5 2:50p 61.7 6:10a 0.5 8.6 0.00 7.6 24.3 3:30p N 15 75.3 87.6 4:40p 64.3 6:20a 0.0 10.3 0.00 7.3 19.1 3:10p NNW 16 66.4 75.8 6:40p 57.5 8:10a 1.9 3.4 0.00 6.3 17.4 8:50p N 17 63.8 76.9 5:30p 54.7 5:40a 4.0 2.7 0.00 7.0 18.3 6:40p N 18 60.6 68.1 5:50p 54.8 4:50a 4.8 0.3 0.00 5.3 17.4 7:40p NW 19 61.7 73.9 6:20p 54.4 3:10a 5.0 1.7 0.00 4.2 16.5 2:20p WSW 20 66.3 81.0 6:10p 54.7 6:20a 3.7 5.0 0.00 5.6 17.4 6:00p N 21 66.0 76.9 5:20p 56.8 5:50a 2.5 3.5 0.00 6.7 19.1 6:00p N 22 59.3 66.4 7:10p 54.3 8:50a 5.8 0.0 0.00 4.5 19.1 8:30p N 23 59.7 64.5 6:40p 56.3 5:10a 5.3 0.0 0.00 4.8 18.3 4:50p N 24 65.3 80.8 5:50p 53.4 6:10a 4.4 4.7 0.00 5.2 17.4 7:30p N 25 67.7 79.8 4:30p 57.7 6:10a 1.7 4.4 0.00 3.0 19.1 3:10p NNW 26 66.4 77.1 4:50p 55.7 5:50a 2.2 3.7 0.00 3.6 18.3 6:40p NW 27 66.4 72.6 5:10p 61.5 12:00m 0.8 2.1 0.00 3.8 17.4 9:50p WSW 28 66.9 81.9 6:20p 55.0 4:40a 3.2 5.1 0.00 3.2 14.8 8:30p NW 29 61.6 69.4 5:00p 56.5 7:10a 3.9 0.5 0.03 3.0 17.4 6:50p SSE 30 62.3 68.0 6:40p 55.7 4:40a 3.2 0.6 0.00 3.4 16.5 4:30p NW 31 66.1 81.0 5:30p 51.1 6:00a 4.0 5.1 0.00 3.0 18.3 2:00p S ------------------------------------------------------------------------------------- 67.0 89.2 13 51.1 31 75.6 138.1 0.20 5.6 29.6 8 NNW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.15 ON 07/03/08 Days of Rain: 3 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration