| ANNUAL METEOROLOGICAL SUMMARY | YEAR: | 1990 | |||||||||||
| STATION: OKOTOKS, ALBERTA | |||||||||||||
| TEMPERATURE | PRECIPITATION | ||||||||||||
| MEAN | NORMAL | MONTHLY | NORMAL | ||||||||||
| Max | Min | Mean | Max | Min | Mean | Rain | Snow | Total | Rain | Snow | Total | ||
| January | 1.4 | -10.6 | -4.6 | -2.0 | -13.7 | -7.9 | 12.0 | 12.0 | 0.3 | 14.3 | 14.6 | ||
| February | 0.5 | -13.5 | -6.5 | 0.9 | -11.2 | -5.2 | 10.2 | 10.2 | T | 16.6 | 16.6 | ||
| March | 7.9 | -6.2 | 0.9 | 5.0 | -7.6 | -1.3 | 0.3 | 14.2 | 14.5 | 1.6 | 26.8 | 28.4 | |
| April | 11.0 | -1.4 | 4.8 | 11.5 | -1.9 | 4.8 | 7.2 | 30.4 | 37.6 | 14.0 | 24.1 | 38.1 | |
| May | 15.5 | 2.9 | 9.3 | 16.8 | 2.9 | 9.9 | 76.9 | 8.8 | 85.7 | 61.3 | 10.9 | 72.2 | |
| June | 20.4 | 7.3 | 13.9 | 20.3 | 7.0 | 13.7 | 76.2 | 76.2 | 119.0 | 0.4 | 119.4 | ||
| July | 22.3 | 10.4 | 16.4 | 24.3 | 9.6 | 17.0 | 95.0 | 95 | 56.4 | 0.0 | 56.4 | ||
| August | 24.0 | 10.2 | 17.1 | 23.8 | 8.7 | 16.2 | 42.8 | 42.8 | 62.0 | 0.3 | 62.3 | ||
| September | 22.9 | 5.1 | 14.0 | 19.1 | 4.1 | 11.6 | 5.2 | 5.2 | 41.4 | 2.2 | 43.6 | ||
| October | 11.0 | -2.2 | 4.4 | 11.4 | -1.7 | 4.9 | 27.1 | 27.1 | 10.0 | 15.6 | 25.6 | ||
| November | 1.8 | -8.7 | -3.5 | 3.8 | -7.6 | -1.9 | 0.7 | 42.8 | 43.5 | 2.1 | 18.8 | 20.9 | |
| December | -5.8 | -17.8 | -11.8 | -1.4 | -12.6 | -7.0 | 16.3 | 16.3 | 0.4 | 16.1 | 16.5 | ||
| Year | 11.1 | -2.0 | 4.6 | 11.1 | -2.0 | 4.6 | 304.3 | 161.8 | 466.1 | 368.5 | 146.1 | 514.6 | |