Station:  063023  COWRA RESEARCH CENTRE                   Commenced:  1943; Last record: 2003; Latitude (deg S): -33.8088; Longitude (deg E):  148.7072; State: NSW                                                                  
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Years
Mean daily maximum temperature - deg C             31.1 30.2 27.2 22.4 17.4 13.8 12.9 14.6 17.8 21.6 25.4 29.3 21.9 51.4
Mean no. of days where Max Temp >= 40.0 deg C      0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 38
Mean no. of days where Max Temp >= 35.0 deg C      6.4 4.1 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 3.3 15.7 38
Mean daily minimum temperature - deg C             16.4 16.5 14.0 10.2 7.1 4.7 3.6 4.5 6.5 9.2 11.6 14.5 9.9 51.6
Mean no. of days where Min Temp <= 2.0 deg C       0.0 0.0 0.0 0.2 2.3 7.0 10.0 6.6 2.4 0.6 0.0 0.0 29.1 38
     
Mean 9am air temp - deg C                          23.2 22.3 20.1 15.7 11.1 8.0 7.0 8.7 12.1 16.1 18.7 22.0 15.4 50.7
Mean 9am dew point - deg C                         13.1 13.8 12.2 9.9 7.9 5.6 4.5 5.4 7.4 9.2 10.1 11.1 9.2 37
Mean 9am relative humidity - %                     54 60 62 70 80 85 85 80 73 65 59 52 69 50.7
Mean 9am wind speed - km/h                         8.6 7.7 7.5 6.5 5.7 6.0 6.8 7.8 8.4 9.0 9.0 8.9 7.7 35.6
   
Mean monthly rainfall - mm                         65.7 53.3 48.2 44.4 52.2 44.2 50.6 53.4 52.2 63.4 54.9 56.5 638.9 60.2
9th decile of monthly rainfall - mm 138.1 135.8 109.7 102.2 100.8 80.2 87.8 90.6 94.6 120.0 108.9 144.3 866.3 58.0
1st decile of monthly rainfall - mm 11.5 4 7 8.5 8.1 10 12.1 17.2 16.3 13.2 11.7 3.1 391.1 58
Mean no. of raindays                               6.4 6.1 6.0 6.3 8.7 10.0 11.1 10.9 9.4 9.3 7.8 6.4 98.3 60.2
   
Highest monthly rainfall - mm                      234.2 204.1 188.3 238.4 165.3 125.8 150.6 114.2 138.4 171.8 175.0 203.2          60.2
Highest recorded daily rainfall - mm               113.0 113.4 76.7 60.6 81.4 38.4 68.0 49.3 64.6 64.5 48.0 106.7 113.4 59.6
Mean daily hours of sunshine                       9.0 8.0 8.0 6.8 5.4 4.3 5.0 6.5 7.1 7.9 8.2 8.8 7.1 4.9
Mean daily evaporation - mm                        7.2 6.2 4.7 2.9 1.6 1.0 1.1 1.6 2.5 3.8 5.3 7.0 3.7 29.5