MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2001 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 51.7 61.1 3:00p 45.2 5:30a 11.9 0.0 0.00 1.2 12.0 3:00p E 2 53.9 63.1 1:00p 46.0 6:00a 10.5 0.0 0.00 1.0 11.0 1:00p ESE 3 53.9 59.9 11:30a 46.4 12:00m 11.8 0.0 0.15 1.8 13.0 12:30a ESE 4 48.8 58.4 2:30p 43.0 6:00a 14.3 0.0 0.00 1.4 10.0 12:30p ENE 5 49.8 58.9 2:30p 43.4 6:30a 13.8 0.0 0.00 1.6 11.0 1:00p WNW 6 55.2 68.3 3:00p 45.9 3:30a 7.9 0.0 0.00 1.4 11.0 3:30p E 7 65.9 76.8 2:00p 54.0 12:30a 0.0 0.4 0.00 5.7 35.0 5:00p NNE 8 61.8 73.6 3:00p 53.3 7:30a 1.6 0.0 0.00 1.9 9.0 3:00a E 9 52.5 58.5 12:00p 44.2 12:00m 13.6 0.0 0.01 2.3 18.0 12:30p E 10 47.1 58.1 1:00p 40.1 6:00a 15.9 0.0 0.38 1.1 13.0 1:30p E 11 46.8 57.2 3:00p 39.5 6:00a 16.6 0.0 0.00 2.4 17.0 2:30p E 12 50.3 58.4 1:00p 43.8 2:00a 13.9 0.0 0.00 1.8 15.0 12:30p E 13 48.8 59.1 2:00p 41.0 5:30a 15.0 0.0 0.00 1.2 11.0 1:00p W 14 46.8 52.3 10:00a 41.3 12:00m 18.2 0.0 0.19 1.8 21.0 3:00p ESE 15 48.7 57.1 2:30p 39.9 4:30a 16.5 0.0 0.00 3.9 27.0 11:30a N 16 49.9 60.6 2:30p 42.3 4:30a 13.6 0.0 0.00 1.7 12.0 1:30p ESE 17 49.5 60.6 2:30p 42.4 2:30a 13.5 0.0 0.00 1.1 12.0 1:30p W 18 50.0 62.1 2:30p 41.9 7:30a 13.0 0.0 0.00 1.4 8.0 11:30a ESE 19 53.2 64.9 2:00p 44.2 5:00a 10.4 0.0 0.00 1.5 12.0 11:30a E 20 50.7 57.8 1:00p 45.0 4:30a 13.6 0.0 0.20 1.0 14.0 10:30p ESE 21 48.9 55.2 2:30p 44.3 12:00m 15.3 0.0 0.22 1.1 21.0 2:00a ESE 22 48.1 57.1 3:30p 41.9 6:00a 15.5 0.0 0.00 1.6 10.0 11:30a WNW 23 51.3 58.6 12:30p 44.1 12:30a 13.7 0.0 0.00 1.8 17.0 12:00m ENE 24 56.7 66.5 2:30p 47.8 12:00m 7.9 0.0 0.00 3.5 28.0 3:30a E 25 53.0 65.0 3:00p 44.8 7:30a 10.1 0.0 0.00 1.5 11.0 2:00p WNW 26 53.5 65.2 3:00p 44.8 7:00a 10.0 0.0 0.00 1.1 10.0 1:00p E 27 54.6 66.3 2:00p 48.5 12:30a 7.6 0.0 0.00 0.9 13.0 2:30p E 28 55.1 64.0 2:30p 47.8 3:00a 9.1 0.0 0.00 0.8 9.0 4:30p ESE 29 54.6 59.7 10:00a 50.0 9:00p 10.1 0.0 0.22 0.8 12.0 9:00p ESE 30 56.0 63.5 3:00p 52.0 7:00a 7.3 0.0 0.15 0.9 9.0 4:00p WNW 31 54.6 59.6 11:30a 51.1 10:00p 9.7 0.0 0.00 0.7 8.0 12:00p E ------------------------------------------------------------------------------------- 52.3 76.8 7 39.5 11 361.7 0.4 1.52 1.7 35.0 7 E Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.38 ON 12/10/01 Days of Rain: 7 (>.01 in) 7 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2