MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2002 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 84.7 100.6 2:30p 68.6 4:30a 0.0 19.6 0.00 2.5 16.0 3:00p WNW 2 83.4 100.9 2:30p 72.9 12:00m 0.0 21.9 0.00 1.6 14.0 3:00p ESE 3 77.8 96.8 3:00p 66.3 12:00m 0.0 16.6 0.00 1.1 11.0 2:30p ESE 4 74.3 89.9 1:30p 64.3 5:00a 0.0 12.1 0.00 1.8 14.0 2:00p WNW 5 73.2 81.6 5:00p 66.4 6:00a 0.0 9.0 0.00 2.1 17.0 2:30p WNW 6 73.4 82.0 1:30p 65.1 12:00m 0.0 8.5 0.00 1.6 16.0 5:30p WNW 7 69.4 83.5 4:00p 59.1 12:00m 0.0 6.3 0.00 1.5 13.0 12:30p W 8 66.8 82.5 2:30p 54.7 5:00a 0.0 3.6 0.00 1.4 11.0 6:00p WNW 9 71.5 85.9 3:00p 60.1 4:30a 0.0 8.0 0.00 1.7 14.0 3:00p WNW 10 73.7 87.0 5:00p 62.7 6:30a 0.0 9.9 0.00 1.0 12.0 12:30p W 11 72.1 88.4 2:00p 61.3 6:30a 0.0 9.9 0.00 1.3 12.0 3:00p WNW 12 69.8 83.9 4:00p 58.5 7:30a 0.0 6.2 0.00 0.9 15.0 2:30p WNW 13 70.0 85.7 3:30p 58.7 6:00a 0.0 7.2 0.00 1.6 11.0 2:30p WNW 14 70.2 85.2 4:00p 58.5 6:30a 0.0 6.8 0.00 1.6 13.0 3:00p WNW 15 70.7 85.0 2:00p 59.2 7:00a 0.0 7.1 0.00 1.7 14.0 1:30p WNW 16 68.0 83.4 3:00p 56.9 7:00a 0.0 5.2 0.00 1.4 14.0 4:30p WNW 17 67.4 81.9 2:00p 58.8 7:30a 0.0 5.4 0.00 1.6 14.0 2:30p SE 18 67.4 80.6 3:30p 60.5 7:30a 0.0 5.5 0.00 1.7 12.0 1:30p WNW 19 68.0 83.7 5:00p 56.8 7:00a 0.0 5.2 0.00 1.5 13.0 1:30p SE 20 69.9 85.6 3:00p 60.2 7:00a 0.0 7.9 0.00 2.1 13.0 3:30p WNW 21 71.3 87.0 4:00p 58.4 6:00a 0.0 7.7 0.00 2.1 16.0 4:00p WNW 22 74.6 92.5 4:00p 60.7 7:00a 0.0 11.6 0.00 1.6 13.0 3:30p WNW 23 76.3 93.4 2:00p 62.0 7:00a 0.0 12.7 0.00 1.5 12.0 2:00p WNW 24 73.4 90.2 2:00p 61.0 6:30a 0.0 10.6 0.00 1.3 13.0 2:00p W 25 69.4 85.5 2:00p 61.3 7:00a 0.0 8.4 0.00 1.3 13.0 2:30p W 26 67.3 77.9 2:00p 59.5 12:00m 0.0 3.7 0.00 1.8 12.0 3:00p WNW 27 65.0 75.8 3:30p 59.3 12:30a 0.0 2.6 0.00 1.1 11.0 4:00p SE 28 65.5 74.4 3:00p 61.0 7:00a 0.0 2.7 0.06 1.4 14.0 2:30p SE 29 63.9 72.4 2:30p 55.8 12:00m 0.9 0.0 0.00 1.1 12.0 5:00p W 30 62.2 71.2 2:30p 54.7 1:30a 2.1 0.0 0.00 0.8 10.0 12:30p W ------------------------------------------------------------------------------------- 71.0 100.9 2 54.7 8 3.0 241.8 0.06 1.5 17.0 5 WNW Max >= 90.0: 6 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.06 ON 9/28/02 Days of Rain: 1 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2