MONTHLY CLIMATOLOGICAL SUMMARY for JUL. 2010 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 58.6 63.5 1:20p 54.8 6:50a 6.4 0.0 0.13 2.4 13.9 11:50a SSE 2 57.5 63.3 4:10p 53.5 7:50a 7.5 0.0 0.13 3.0 13.9 7:20a S 3 59.3 67.5 6:50p 50.7 5:00a 5.9 0.2 0.00 3.4 17.4 1:40p WNW 4 59.2 66.9 7:40p 51.7 5:10a 5.9 0.1 0.00 1.9 14.8 10:20p ENE 5 58.4 64.9 5:30p 51.4 5:30a 6.6 0.0 0.00 4.5 16.5 5:40p N 6 68.3 82.3 6:20p 53.8 5:40a 3.4 6.8 0.00 10.3 24.3 4:00p N 7 79.2 92.6 6:20p 65.9 5:20a 0.0 14.2 0.00 8.8 20.9 11:40a N 8 80.6 94.7 5:00p 70.1 6:50a 0.0 15.6 0.00 3.8 18.3 6:50p NE 9 77.0 92.2 4:30p 62.3 5:50a 0.2 12.2 0.00 3.6 18.3 6:30p N 10 71.3 81.6 6:00p 63.7 4:40a 0.1 6.4 0.00 4.4 20.0 7:00p N 11 68.7 78.4 5:50p 62.9 7:10a 0.5 4.2 0.00 6.3 22.6 6:30p NNE 12 60.8 65.1 6:00p 55.5 12:00m 4.2 0.0 0.00 6.0 19.1 5:00p NNW 13 60.2 68.0 7:00p 52.3 3:00a 5.2 0.4 0.00 3.6 17.4 4:20p W 14 68.5 81.8 5:30p 55.8 6:00a 2.8 6.3 0.00 7.6 21.7 6:40p N 15 69.9 81.0 5:50p 60.9 5:50a 0.8 5.7 0.00 6.4 20.0 7:20a N 16 62.9 72.9 5:40p 55.0 5:10a 3.9 1.8 0.00 7.6 18.3 7:10p NNE 17 61.0 72.9 7:10p 52.7 6:20a 5.4 1.3 0.00 5.3 14.8 7:00a NNE 18 60.4 69.2 6:10p 55.0 6:40a 5.1 0.6 0.00 5.5 20.0 10:00p N 19 60.6 71.8 7:00p 53.1 4:00a 5.5 1.1 0.00 4.7 16.5 8:30p NNW 20 60.9 72.1 7:20p 54.4 6:40a 5.2 1.2 0.00 4.3 16.5 3:40a NNW 21 64.4 79.7 6:40p 54.7 7:40a 4.4 3.8 0.00 5.2 16.5 6:00p NNW 22 62.8 69.9 4:20p 55.9 6:20a 3.1 0.9 0.00 7.7 20.0 1:00p N 23 65.6 80.0 5:50p 55.8 7:20a 4.1 4.7 0.00 9.0 31.3 5:50p N 24 75.8 87.9 4:10p 65.6 6:50a 0.0 10.8 0.00 10.0 24.3 6:40p N 25 72.7 86.4 5:30p 61.0 6:10a 0.6 8.2 0.00 4.6 15.7 4:30p NNE 26 71.6 85.4 5:50p 59.7 6:10a 0.9 7.5 0.00 4.6 15.7 10:40a NNE 27 67.6 79.6 5:10p 56.9 6:10a 2.1 4.7 0.00 5.7 16.5 7:40p NNE 28 64.6 77.8 7:50p 55.8 6:40a 3.3 2.9 0.00 5.9 17.4 3:50a N 29 30 31 ------------------------------------------------------------------------------------- 66.0 94.7 8 50.7 3 93.1 121.6 0.26 5.6 31.3 23 N Max >= 90.0: 3 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.13 ON 07/01/10 Days of Rain: 2 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration