MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2009 NAME: Bergquist Lakehouse CITY: Auburn STATE: California ELEV: 1655 ft LAT: 39° 00' 58" N LONG: 121° 02' 37" 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 56.3 74.3 4:30p 39.0 7:15a 10.4 1.8 0.00 2.1 19.0 1:00p W 2 53.3 66.3 4:15p 42.5 4:30a 11.7 0.0 0.00 2.5 16.0 1:45p SE 3 48.1 63.2 3:15p 33.3 7:15a 16.9 0.0 0.00 2.6 19.0 1:30p W 4 48.0 65.3 4:00p 30.8 7:00a 17.0 0.0 0.00 1.2 13.0 2:15p NE 5 53.5 73.1 5:00p 35.7 7:30a 13.1 1.5 0.00 1.5 16.0 3:30p NE 6 58.3 80.6 4:15p 40.2 6:30a 10.4 3.6 0.00 1.0 11.0 1:15p NE 7 49.1 61.5 1:00p 41.6 6:45a 15.9 0.0 0.25 2.3 21.0 1:45p ENE 8 47.4 56.2 3:00p 42.5 4:15a 17.6 0.0 0.24 1.7 15.0 3:00p ENE 9 46.6 48.5 2:45p 44.9 11:45p 18.4 0.0 0.39 1.0 11.0 2:00p E 10 47.3 55.7 5:00p 41.4 12:00m 17.7 0.0 0.18 0.4 8.0 3:30p NE 11 48.5 64.7 4:00p 35.7 7:30a 16.5 0.0 0.00 1.1 11.0 12:45p NE 12 53.2 70.8 3:00p 38.3 7:00a 12.4 0.6 0.00 1.1 13.0 12:15p NE 13 55.6 70.4 2:15p 42.4 5:45a 10.0 0.6 0.00 1.2 10.0 12:30p NE 14 45.3 57.3 2:15p 35.6 12:00m 19.7 0.0 0.01 1.5 16.0 12:00p W 15 44.0 61.9 4:15p 28.9 7:15a 21.0 0.0 0.00 1.8 17.0 2:00p NE 16 50.9 71.7 4:30p 33.8 7:00a 14.9 0.8 0.00 1.8 15.0 12:30p W 17 54.7 74.5 4:00p 38.0 7:00a 11.6 1.3 0.00 1.1 11.0 1:30p WSW 18 60.1 80.5 3:00p 42.1 7:15a 8.6 3.8 0.00 1.0 11.0 1:45p SW 19 64.9 84.5 5:00p 45.8 6:15a 6.5 6.3 0.00 1.1 11.0 11:30a ENE 20 68.1 87.1 3:30p 49.3 7:00a 4.8 7.9 0.00 0.9 10.0 2:45p SW 21 70.3 92.3 3:00p 52.6 7:15a 3.7 9.0 0.00 0.6 8.0 4:15p SW 22 70.4 88.5 3:45p 51.9 6:15a 3.4 8.8 0.00 1.3 15.0 1:45p NE 23 61.0 71.3 2:00p 50.0 6:30a 4.9 0.9 0.00 2.9 16.0 5:15p ESE 24 50.7 63.5 3:30p 39.8 12:00m 14.3 0.0 0.04 2.0 22.0 11:30a NE 25 51.0 68.1 4:45p 35.3 6:45a 14.1 0.1 0.00 1.2 11.0 1:00p NE 26 53.5 72.1 3:45p 38.0 7:00a 12.1 0.6 0.00 1.1 12.0 2:00p NE 27 51.7 65.8 3:45p 41.1 6:15a 13.3 0.0 0.00 3.6 22.0 1:45p SE 28 47.0 60.0 4:45p 39.2 12:00m 18.0 0.0 0.00 3.0 21.0 12:00p SE 29 48.9 65.4 4:30p 34.2 6:00a 16.1 0.0 0.00 1.3 12.0 1:00p NE 30 52.8 64.1 1:30p 36.5 6:30a 12.2 0.0 0.00 0.7 10.0 11:30a SW ------------------------------------------------------------------------------------- 53.7 92.3 21 28.9 15 387.2 47.6 1.11 1.6 22.0 24 NE Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 2 Min <= 0.0: 0 Max Rain: 0.39 ON 09.04.09 Days of Rain: 5 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration