MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2023 NAME: BONNY DOON CITY: STATE: ELEV: 1700 ft LAT: 37° 06' 00" N LONG: 122° 14' 00" 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 57.1 61.7 4:40p 51.3 12:00m 7.9 0.0 0.02 0.1 7.0 10:20a S 2 57.1 64.2 2:20p 48.9 5:10a 7.9 0.0 0.00 0.0 6.0 2:00p SSW 3 60.4 68.7 2:50p 51.9 12:00m 5.0 0.3 0.00 0.5 10.0 3:10p SSW 4 60.6 75.1 2:30p 49.9 5:20a 6.6 2.2 0.00 0.3 8.0 4:20p S 5 61.6 78.1 2:10p 50.6 5:50a 6.3 2.9 0.00 0.2 7.0 11:50a SSW 6 56.4 68.4 2:40p 49.3 3:30a 8.7 0.1 0.00 0.2 8.0 12:20p SSW 7 61.0 78.9 1:40p 48.8 5:00a 7.1 3.1 0.00 0.2 7.0 2:20p SSW 8 64.5 82.6 3:10p 53.0 4:40a 5.0 4.5 0.00 0.1 8.0 12:20p SSW 9 65.5 82.1 2:00p 54.4 5:20a 4.1 4.6 0.00 0.0 8.0 4:50p NNE 10 65.8 85.2 2:50p 52.0 7:30a 4.7 5.4 0.00 0.1 7.0 3:10p SSW 11 65.9 83.8 2:40p 54.4 6:50a 4.2 5.1 0.00 0.3 9.0 5:40p SSW 12 60.1 74.0 3:30p 50.3 7:10a 6.5 1.6 0.00 0.3 8.0 2:10p S 13 59.3 71.9 3:20p 51.0 1:40a 6.5 0.8 0.00 0.3 6.0 11:40a SSW 14 59.4 74.2 1:20p 50.5 7:40a 7.0 1.4 0.00 0.4 6.0 10:30a SSW 15 58.3 71.7 1:00p 51.2 4:10a 7.3 0.6 0.01 0.4 6.0 1:20p S 16 57.5 66.4 3:00p 54.0 1:40a 7.5 0.0 0.00 0.3 8.0 6:20p S 17 58.9 69.0 2:30p 51.6 11:50p 6.5 0.4 0.00 0.5 11.0 3:40p SSW 18 57.9 69.9 2:40p 48.7 7:10a 7.7 0.6 0.00 0.5 10.0 12:40p S 19 60.0 73.7 2:10p 49.3 6:50a 6.8 1.8 0.00 0.2 9.0 2:50p SSW 20 54.7 65.6 3:20p 49.5 5:10a 10.3 0.0 0.00 0.0 6.0 2:50p S 21 55.2 64.9 2:20p 49.4 7:30a 9.8 0.0 0.00 0.2 8.0 12:50p SSW 22 55.6 68.0 1:20p 46.6 12:00m 9.5 0.1 0.00 0.1 9.0 2:10p S 23 53.6 66.2 2:20p 45.6 1:20a 11.4 0.0 0.00 0.2 8.0 3:20p S 24 53.6 68.0 1:50p 44.7 7:30a 11.5 0.1 0.01 0.3 9.0 5:40p S 25 55.3 67.0 1:10p 46.2 3:20a 9.7 0.0 0.00 0.3 9.0 1:30p S 26 60.4 73.1 3:00p 50.3 12:00m 5.7 1.2 0.09 0.1 9.0 3:10p N 27 60.4 77.8 2:30p 49.2 3:10a 7.3 2.7 0.00 0.4 12.0 1:40p N 28 60.0 79.3 3:10p 45.6 4:10a 8.3 3.3 0.00 0.3 13.0 12:00p NNE 29 58.5 70.5 1:00p 51.0 6:20a 6.9 0.4 0.01 0.5 13.0 12:10p SSW 30 51.6 55.0 1:00a 46.7 10:30p 13.4 0.0 0.18 0.2 11.0 12:40a SSW ------------------------------------------------------------------------------------- 58.9 85.2 10 44.7 24 227.1 43.2 0.32 0.3 13.0 28 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.18 ON 09/30/23 Days of Rain: 3 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration