MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 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 54.0 59.5 11:30a 49.2 7:30a 11.0 0.0 0.00 0.3 16.0 3:30p SW 2 52.4 59.0 1:00p 46.8 7:00a 12.6 0.0 0.00 0.3 16.0 3:30p SW 3 55.6 63.4 4:30p 50.4 1:30a 9.4 0.0 0.01 1.3 22.0 3:00p S 4 54.6 59.3 12:30p 50.4 6:30a 10.4 0.0 0.00 0.5 15.0 2:00p WSW 5 56.8 69.1 1:00p 47.7 7:30a 8.4 0.1 0.00 0.2 12.0 6:00p S 6 60.6 77.6 2:00p 50.5 5:30a 6.3 1.9 0.00 0.2 10.0 2:30p S 7 59.8 76.0 3:00p 49.5 7:00a 6.9 1.7 0.00 0.2 13.0 5:30p SSW 8 55.8 65.0 2:30p 49.5 7:00a 9.2 0.0 0.00 0.5 16.0 6:30p S 9 55.2 62.3 2:30p 50.5 7:00a 9.8 0.0 0.00 0.6 16.0 3:00p SSW 10 57.3 70.8 2:00p 48.2 7:00a 8.4 0.7 0.00 0.0 12.0 4:00a S 11 56.1 67.8 2:00p 49.4 7:00a 9.1 0.2 0.00 0.2 15.0 4:00p SW 12 52.8 59.3 4:00p 49.1 4:30a 12.2 0.0 0.00 0.1 12.0 6:30p SSW 13 55.4 62.7 3:30p 50.5 6:00a 9.6 0.0 0.00 0.7 20.0 5:30p S 14 58.1 63.9 5:30p 54.1 12:00m 6.9 0.0 0.00 0.0 15.0 12:30a SW 15 54.1 59.3 4:30p 50.7 8:00a 10.9 0.0 0.00 0.1 19.0 4:30p SW 16 52.3 55.0 5:00p 50.7 4:30a 12.7 0.0 0.00 0.2 14.0 8:00p SSW 17 53.9 58.9 2:00p 50.8 1:00a 11.1 0.0 0.00 0.6 20.0 6:30p SW 18 55.2 65.8 2:30p 48.8 6:00a 9.8 0.0 0.00 0.4 18.0 7:30p S 19 56.1 65.2 1:30p 48.9 7:00a 8.9 0.0 0.00 0.5 14.0 7:30p S 20 57.5 68.1 2:30p 51.4 6:00a 7.7 0.1 0.00 0.5 17.0 4:00p SSW 21 55.1 60.1 1:30p 51.1 6:00a 9.9 0.0 0.00 0.3 17.0 2:00p SW 22 57.2 61.8 5:00p 52.8 7:30a 7.8 0.0 0.00 0.5 17.0 5:30p SW 23 58.6 66.0 1:30p 53.2 7:00a 6.5 0.0 0.00 0.4 17.0 6:00p SW 24 56.5 62.9 2:00p 51.1 6:00a 8.5 0.0 0.00 0.9 24.0 5:00p SW 25 51.5 52.0 12:30a 51.3 1:00a 0.6 0.0 0.00 0.5 9.0 12:30a WSW 26 27 28 29 30 31 ------------------------------------------------------------------------------------- 55.7 77.6 6 46.8 2 224.6 4.7 0.01 0.4 24.0 24 SW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.01 ON 05/03/12 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration