MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 1999 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 52.3 66.2 4:00p 42.9 7:00a 10.5 0.0 0.00 1.6 11.0 1:30p ESE 2 58.2 73.4 2:30p 48.9 1:30a 3.8 0.0 0.00 1.5 7.0 11:30a SE 3 61.5 73.5 2:30p 50.3 3:00a 3.1 0.0 0.00 2.9 23.0 6:30a SE 4 60.1 73.8 3:00p 51.5 8:00a 2.3 0.0 0.00 2.0 10.0 3:00p SE 5 60.5 73.5 2:00p 51.1 6:30a 2.7 0.0 0.00 1.8 8.0 2:30p SE 6 58.9 73.1 2:00p 49.7 12:00m 3.6 0.0 0.00 1.6 9.0 2:30p SE 7 50.0 63.4 3:30p 39.3 7:30a 13.6 0.0 0.00 1.5 8.0 12:00p SSE 8 57.2 70.8 3:00p 44.3 6:00a 7.4 0.0 0.00 6.8 44.0 6:00p NE 9 60.0 73.7 2:00p 51.0 7:30a 2.7 0.0 0.00 2.5 18.0 1:00a SE 10 64.1 81.0 2:00p 52.2 6:00a 0.0 1.6 0.00 1.5 9.0 10:00a SE 11 58.7 72.2 3:00p 47.0 12:00m 5.4 0.0 0.00 1.6 12.0 4:30p SE 12 51.5 64.0 3:30p 43.9 7:00a 11.0 0.0 0.00 1.6 11.0 12:00p SE 13 51.3 62.6 1:30p 43.8 3:00a 11.8 0.0 0.00 2.3 13.0 2:30p NW 14 62.6 79.5 2:00p 48.5 3:00a 1.0 0.0 0.00 2.5 14.0 1:30p NW 15 61.2 74.1 1:30p 49.7 12:00m 3.1 0.0 0.00 1.5 10.0 11:00a SE 16 54.9 67.0 2:30p 47.3 4:00a 7.9 0.0 0.00 1.6 10.0 11:30a SSE 17 56.5 66.5 1:30p 49.2 12:00m 7.1 0.0 0.00 1.9 13.0 2:30p SE 18 52.8 59.3 4:30p 47.5 4:30a 11.6 0.0 0.00 1.9 12.0 5:30p NNW 19 55.4 62.3 1:30p 52.1 7:00a 7.8 0.0 0.04 2.0 10.0 1:00p NW 20 56.4 60.6 12:30p 54.4 5:00a 7.5 0.0 0.18 1.9 10.0 11:00a WNW 21 56.0 65.5 2:30p 48.2 12:00m 8.1 0.0 0.03 1.9 9.0 4:00a SE 22 53.3 66.2 3:30p 44.6 7:30a 9.6 0.0 0.00 1.6 9.0 3:00p NW 23 54.9 69.2 1:30p 46.5 6:00a 7.2 0.0 0.00 2.0 13.0 2:30p E 24 54.4 62.6 2:30p 50.2 5:30a 8.6 0.0 0.00 2.8 14.0 9:00p NW 25 48.8 56.3 1:00p 44.4 7:00a 14.6 0.0 0.41 2.3 15.0 4:00a NW 26 47.1 54.2 3:00p 42.1 11:30p 16.9 0.0 0.90 2.9 17.0 10:30p SSE 27 48.6 59.2 2:30p 41.2 7:30a 14.8 0.0 0.00 3.3 27.0 11:30p SE 28 53.7 64.5 2:30p 44.3 11:30p 10.6 0.0 0.00 5.0 30.0 12:30a NW 29 53.2 68.6 2:30p 42.7 5:00a 9.4 0.0 0.00 1.6 10.0 3:00p SE 30 54.2 68.0 3:00p 44.3 4:00a 8.9 0.0 0.00 2.0 12.0 10:00p SE 31 51.1 59.2 3:00p 43.9 12:00m 13.4 0.0 0.28 2.6 17.0 7:30a SE ------------------------------------------------------------------------------------- 55.5 81.0 10 39.3 7 246.1 1.6 1.84 2.3 44.0 8 SE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.90 ON 1/26/99 Days of Rain: 6 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2