| Climate averages for Station: 023738 MYPONGA Commenced: 1914; Last record: 2004; Latitude (deg S): -35.3912; Longitude (deg E): 138.4642; State: SA | ||||||||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | ||||||
| Mean daily maximum temperature - deg C | 26.9 | 25.8 | 23.9 | 20.3 | 16.1 | 14.0 | 12.6 | 13.5 | 15.9 | 18.6 | 21.7 | 23.6 | 19.2 | |||||
| Mean no. of days where Max Temp >= 40.0 deg C | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | |||||
| Mean no. of days where Max Temp >= 35.0 deg C | 3.8 | 2.0 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 2.2 | 9.1 | |||||
| Mean daily minimum temperature - deg C | 11.1 | 12.0 | 9.7 | 7.5 | 6.8 | 4.9 | 4.5 | 4.7 | 5.2 | 7.0 | 8.2 | 9.8 | 7.3 | |||||
| Mean no. of days where Min Temp <= 2.0 deg C | 0.1 | 0.0 | 0.5 | 3.4 | 3.9 | 7.5 | 8.7 | 7.8 | 5.4 | 2.3 | 1.9 | 0.1 | 41.5 | |||||
| Mean 9am air temp - deg C | 21.5 | 20.4 | 18.7 | 15.4 | 11.9 | 9.8 | 8.6 | 9.8 | 12.2 | 14.5 | 17.0 | 18.8 | 14.7 | |||||
| Mean 9am dew point - deg C | 10.6 | 10.5 | 10.4 | 9.2 | 8.3 | 6.8 | 6.0 | 6.7 | 7.4 | 8.6 | 9.0 | 9.9 | 8.6 | |||||
| Mean 9am relative humidity - % | 54.0 | 59.0 | 63.0 | 71.0 | 80.0 | 84.0 | 85.0 | 82.0 | 74.0 | 70.0 | 62.0 | 60.0 | 71.0 | |||||
| Mean 9am wind speed - km/h | 9.1 | 8.6 | 6.8 | 6.3 | 7.9 | 7.5 | 9.9 | 9.2 | 11.0 | 9.6 | 10.4 | 7.7 | 8.7 | |||||
| Mean 3pm air temp - deg C | 23.9 | 24.5 | 22.2 | 18.5 | 14.9 | 12.5 | 11.5 | 12.4 | 14.6 | 16.5 | 19.6 | 20.7 | 16.4 | |||||
| Mean 3pm dew point - deg C | 9.7 | 7.3 | 9.8 | 10.9 | 8.7 | 7.8 | 6.8 | 7.0 | 7.5 | 8.4 | 9.0 | 10.7 | 8.1 | |||||
| Mean 3pm relative humidity - % | 44.0 | 45.0 | 50.0 | 61.0 | 68.0 | 75.0 | 74.0 | 71.0 | 66.0 | 62.0 | 54.0 | 52.0 | 63.0 | |||||
| Mean 3pm wind speed - km/h | 9.9 | 11.1 | 8.0 | 7.0 | 8.7 | 7.4 | 10.4 | 10.1 | 11.3 | 10.6 | 11.0 | 9.1 | 9.6 | |||||
| Mean monthly rainfall - mm | 23.7 | 27.4 | 24.7 | 56.6 | 94.9 | 114.3 | 113.8 | 97.3 | 84.8 | 61.4 | 37.9 | 29.8 | 766.6 | |||||
| 9th decile of monthly rainfall - mm | 49.9 | 67.0 | 56.3 | 123.6 | 165.3 | 197.5 | 188.9 | 140.3 | 140.9 | 115.5 | 77.6 | 69.5 | 982.6 | |||||
| 1st decile of monthly rainfall - mm | 3.3 | 1.2 | 3.6 | 11.4 | 33.7 | 48.7 | 55.5 | 45.9 | 36.6 | 20.0 | 12.3 | 6.8 | 552.9 | |||||
| Mean no. of raindays | 4.0 | 3.8 | 4.6 | 8.6 | 13.6 | 15.3 | 16.0 | 15.3 | 12.8 | 10.6 | 7.6 | 5.4 | 117.6 | |||||
| Mean no. of clear days | 8.6 | 5.7 | 4.9 | 3.8 | 2.5 | 3.0 | 2.1 | 2.5 | 4.0 | 2.9 | 3.4 | 4.8 | 48.2 | |||||
| Mean no. of cloudy days | 5.2 | 6.7 | 6.6 | 8.3 | 14.1 | 11.0 | 15.1 | 13.6 | 12.3 | 11.1 | 9.8 | 8.6 | 122.3 | |||||