MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2012 NAME: Exploratorium CITY: San Francisco STATE: CA ELEV: 50 ft LAT: 37° 48' 14" N LONG: 122° 26' 51" 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 51.6 56.0 1:00p 48.2 8:30a 12.8 0.0 0.00 3.7 23.0 10:00a WSW 2 52.7 60.4 2:00p 46.4 7:30a 12.3 0.0 0.00 0.2 13.0 5:30p E 3 53.9 62.0 4:00p 49.9 6:30a 11.1 0.0 0.01 0.4 22.0 11:30p SW 4 50.9 56.0 12:30p 45.7 8:30a 14.1 0.0 0.00 1.7 23.0 4:30p WSW 5 48.4 53.1 12:00p 41.6 7:00a 16.6 0.0 0.00 1.9 25.0 4:00p WSW 6 49.4 57.0 4:00p 42.5 8:00a 15.6 0.0 0.00 0.1 7.0 2:00p SW 7 51.9 61.2 3:00p 45.7 2:00a 13.1 0.0 0.00 0.3 9.0 10:30a SSW 8 51.5 63.1 2:30p 44.1 8:00a 13.5 0.0 0.00 0.1 14.0 4:30p SSW 9 53.8 63.9 5:30p 46.8 7:30a 11.2 0.0 0.00 0.2 18.0 8:30p S 10 54.3 56.0 5:00a 53.1 10:30p 10.7 0.0 0.70 0.3 16.0 6:00a S 11 54.7 59.3 3:00p 51.1 2:00a 10.3 0.0 0.54 2.3 27.0 4:30p S 12 54.3 61.0 2:30p 47.7 5:00a 10.7 0.0 1.38 1.6 26.0 5:00a S 13 50.9 55.0 3:30p 46.5 6:00a 14.1 0.0 0.59 2.1 25.0 7:00p WSW 14 52.8 59.2 2:30p 46.5 8:00a 12.2 0.0 0.00 0.4 14.0 1:00a SW 15 53.1 58.6 4:00p 50.5 6:00a 11.9 0.0 0.00 0.3 17.0 6:30p S 16 54.1 59.5 2:30p 49.2 7:30a 10.9 0.0 0.00 0.2 15.0 4:00p SW 17 54.8 60.1 5:00p 52.3 10:30p 10.2 0.0 0.00 0.2 17.0 7:00p SSW 18 55.6 61.8 2:00p 50.7 7:30a 9.4 0.0 0.00 0.3 15.0 2:00p SW 19 59.0 66.6 1:00p 53.9 7:30a 6.0 0.0 0.00 0.2 15.0 5:30p S 20 60.6 72.8 3:00p 52.6 7:30a 5.3 0.9 0.00 0.1 12.0 6:30p SSW 21 61.9 73.3 3:00p 54.1 6:30a 4.7 1.6 0.00 0.2 12.0 6:30p SSW 22 54.6 58.6 3:00p 51.1 7:30a 10.4 0.0 0.00 0.4 19.0 6:00p SSW 23 58.5 65.3 4:00p 54.1 12:30a 6.5 0.0 0.00 1.3 20.0 2:00p S 24 60.4 66.8 4:30p 56.5 6:00a 4.7 0.1 0.00 0.2 13.0 4:30p S 25 59.5 66.6 4:30p 56.7 11:30p 5.6 0.1 0.16 0.0 13.0 7:00p W 26 56.1 59.3 5:30p 52.6 9:30a 8.9 0.0 0.07 1.0 18.0 12:00p WSW 27 55.6 63.4 2:30p 48.0 7:30a 9.4 0.0 0.00 0.1 13.0 6:00p SW 28 57.5 65.8 12:30p 51.7 6:00a 7.5 0.0 0.00 0.1 13.0 2:30p SW 29 57.4 67.1 3:00p 50.8 7:00a 7.7 0.1 0.00 0.3 15.0 7:30p S 30 55.8 65.2 11:30a 50.8 4:30a 9.2 0.0 0.00 0.7 20.0 5:00p S ------------------------------------------------------------------------------------- 54.9 73.3 21 41.6 5 306.6 2.8 3.45 0.7 27.0 11 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.38 ON 04/12/12 Days of Rain: 6 (>.01 in) 5 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration