MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2010 NAME: Home CITY: St Heliers STATE: Auckland ELEV: 50 m LAT: 36° 51' 22" S LONG: 174° 51' 10" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 12.4 18.8 1:30p 8.3 7:00a 5.7 0.0 0.0 4.3 16.5 3:00p SSW 2 11.6 13.9 3:30p 7.9 2:30a 6.4 0.0 3.6 5.5 21.7 2:30p WSW 3 11.6 16.7 1:30p 8.1 11:30p 6.4 0.0 3.3 8.4 38.3 8:30p WSW 4 11.6 16.4 12:30p 7.9 3:00a 6.4 0.0 1.5 9.3 33.9 2:30a SSW 5 12.3 17.1 1:30p 7.6 7:00a 5.7 0.0 0.0 4.4 20.9 1:00p SW 6 15.1 17.8 12:30p 12.7 1:00a 2.9 0.0 3.6 7.2 28.7 12:30p WNW 7 14.4 16.1 12:30a 12.9 11:00p 3.6 0.0 9.4 4.4 20.9 12:30a SSE 8 14.3 19.1 1:30p 11.0 7:00a 3.8 0.0 0.5 3.3 14.8 8:30a SSE 9 14.3 16.7 4:00p 12.2 6:30a 3.7 0.0 7.9 4.8 21.7 1:00p ESE 10 13.8 18.9 2:30p 10.1 11:00p 4.2 0.0 0.3 3.8 17.4 12:00p W 11 13.7 15.9 10:00p 10.5 12:30a 4.3 0.0 11.9 8.6 26.1 6:00p NNE 12 15.9 19.8 12:00p 13.3 11:00p 2.2 0.1 3.3 5.9 27.0 4:30p WNW 13 14.0 18.3 1:30p 11.9 7:00a 4.0 0.0 1.3 5.0 22.6 12:30p W 14 14.0 18.8 2:00p 10.5 4:00a 4.0 0.0 6.3 5.0 23.5 12:00p WNW 15 12.7 17.9 3:30p 8.7 10:00p 5.4 0.0 1.0 4.9 24.3 11:30a WSW 16 13.9 19.1 3:30p 9.6 12:30a 4.1 0.0 17.5 7.5 31.3 10:00a W 17 13.3 17.8 12:30p 9.1 10:00p 4.7 0.0 9.9 9.4 44.3 10:00p W 18 13.7 17.2 11:00a 8.8 12:30a 4.3 0.0 1.0 12.1 33.0 2:30a W 19 13.9 17.8 3:00p 10.0 12:00m 4.1 0.0 5.3 10.8 33.0 4:00p WSW 20 13.4 17.8 3:00p 9.7 1:00a 4.6 0.0 1.3 10.0 33.9 1:30p W 21 13.4 17.4 11:30a 10.8 9:30p 4.5 0.0 4.6 11.0 37.4 11:30a WSW 22 11.7 13.6 1:00p 8.9 8:30a 6.3 0.0 4.1 13.7 46.1 12:00p SSW 23 12.8 16.6 12:00p 9.8 11:00p 5.2 0.0 3.6 10.9 34.8 11:30a WSW 24 13.4 18.7 1:30p 8.1 6:00a 4.6 0.0 0.3 6.7 26.1 3:00p W 25 14.7 18.5 12:30p 12.5 2:00a 3.3 0.0 1.0 7.1 25.2 12:00p W 26 15.5 19.7 2:00p 12.0 4:30a 2.6 0.2 0.0 5.0 22.6 3:00p W 27 15.9 21.1 4:00p 12.3 12:00m 2.5 0.4 0.3 3.7 14.8 2:00p W 28 15.2 19.7 3:30p 11.2 4:30a 3.1 0.3 0.0 2.6 11.3 1:00p SSW 29 16.1 20.1 2:30p 12.8 5:30a 2.2 0.3 0.3 5.5 19.1 5:30p N 30 16.1 17.1 10:00p 15.4 3:30a 1.9 0.0 0.3 9.1 22.6 3:00p N ------------------------------------------------------------------------------------- 13.8 21.1 27 7.6 5 126.8 1.5 103.1 7.0 46.1 22 W Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 17.53 ON 16/09/10 Days of Rain: 26 (> .2 mm) 14 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration