MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2004 NAME: home CITY: Lake Forest STATE: CA ELEV: 720 LAT: 33 39.550 N LONG: 117 40.199 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 75.3 90.5 3:30p 60.8 6:00a 0.0 10.6 0.00 1.2 13.0 2:00p WNW 2 74.6 91.3 2:30p 62.2 7:00a 0.0 11.8 0.00 1.1 11.0 3:00p WNW 3 69.6 78.6 3:00p 61.2 12:00m 0.0 4.9 0.00 2.7 18.0 2:30p SE 4 71.1 87.6 3:30p 56.5 7:00a 0.0 7.0 0.00 1.5 13.0 3:30p WNW 5 81.8 97.9 4:00p 66.2 6:00a 0.0 17.0 0.00 1.4 19.0 12:00p ESE 6 76.8 93.1 2:30p 64.6 6:00a 0.0 13.8 0.00 0.9 12.0 7:00p SE 7 75.0 92.5 3:00p 61.5 7:00a 0.0 12.0 0.00 0.8 12.0 4:30p WNW 8 76.6 92.4 2:00p 66.8 5:30a 0.0 14.6 0.00 0.9 12.0 3:00p SE 9 77.4 90.2 4:00p 68.2 6:30a 0.0 14.2 0.00 1.2 10.0 12:00p WNW 10 78.7 92.2 2:00p 68.4 6:00a 0.0 15.3 0.00 1.1 13.0 2:00p WNW 11 78.5 92.0 1:30p 68.1 7:00a 0.0 15.0 0.00 1.2 15.0 2:00p WNW 12 75.2 91.4 3:30p 64.4 7:00a 0.0 12.9 0.00 0.8 10.0 12:30p SSW 13 70.3 83.6 5:00p 64.5 10:00p 0.0 9.0 0.00 1.5 13.0 4:00p SE 14 71.1 83.1 12:00p 64.8 4:30a 0.0 9.0 0.00 1.3 13.0 3:00p ESE 15 70.3 81.7 4:00p 65.1 5:00a 0.0 8.4 0.00 0.7 11.0 3:30p WNW 16 71.5 81.7 3:30p 65.1 12:00m 0.0 8.4 0.00 1.3 14.0 1:30p WNW 17 70.1 83.4 3:00p 63.2 2:30a 0.0 8.3 0.00 0.9 11.0 3:00p WNW 18 69.7 81.1 3:00p 63.0 5:30a 0.0 7.0 0.00 1.0 13.0 4:00p WNW 19 66.2 76.5 2:00p 61.0 12:00m 0.0 3.8 0.00 1.9 17.0 2:30p SE 20 64.3 76.8 2:30p 55.0 6:30a 0.0 0.9 0.00 1.1 13.0 2:30p WNW 21 74.2 87.1 3:30p 57.4 1:30a 0.0 7.3 0.00 4.6 28.0 7:30a N 22 75.6 92.5 3:30p 62.6 6:30a 0.0 12.5 0.00 2.3 19.0 4:00p N 23 73.1 90.4 3:00p 61.2 7:30a 0.0 10.8 0.00 0.9 12.0 3:30p WNW 24 71.7 85.9 3:00p 60.2 5:30a 0.0 8.1 0.00 1.1 11.0 1:00p WNW 25 68.8 84.1 3:00p 56.3 7:00a 0.0 5.2 0.00 1.2 12.0 1:30p WNW 26 69.1 84.6 3:30p 59.3 4:30a 0.0 6.9 0.00 0.8 12.0 4:00p WNW 27 66.6 80.6 2:00p 59.0 7:30a 0.0 4.8 0.00 1.0 13.0 3:00p WNW 28 65.5 77.1 3:30p 58.3 7:00a 0.0 2.7 0.00 1.0 13.0 4:00p E 29 65.7 76.4 3:00p 60.0 1:00a 0.0 3.2 0.00 1.2 14.0 3:00p SE 30 64.7 72.5 2:00p 59.8 6:30a 0.0 1.1 0.00 1.0 13.0 1:30p WNW ------------------------------------------------------------------------------------- 72.0 97.9 5 55.0 20 0.0 266.8 0.00 1.3 28.0 21 WNW Max >= 90.0: 12 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.00 ON 9/01/04 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2