Monthly Data Report for 2009
CALGARY INT'L A
ALBERTA
| Month | Mean Max Temp Definition °C |
Mean Min Temp Definition °C |
Mean Temp Definition °C |
Extr Max Temp Definition °C |
Extr Min Temp Definition °C |
Total Rain Definition mm |
Total Snow Definition cm |
Total Precip Definition mm |
Snow on Grnd Last Day Definition cm |
Dir of Max Gust Definition 10's deg |
Spd of Max Gust Definition km/h |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 0.3 | -12.7 | -6.2 | 14.2 | -29.7 | 0.0 | 14.4 | 7.4 | 1 | 25LegendEE | 85LegendEE |
| Feb | -1.7 | -12.6 | -7.1 | 14.0 | -23.5 | 0.0 | 21.4 | 12.2 | 8 | 27LegendBB | 50LegendBB |
| Mar | 1.4 | -10.3 | -4.4 | 12.8 | -26.2 | 4.2 | 46.6 | 41.0 | 4 | 34LegendEE | 74LegendEE |
| Apr | 9.3 | -2.6 | 3.4 | 21.4 | -8.5 | 1.0 | 12.4 | 11.4 | 0 | 36LegendEE | 63LegendEE |
| May | 16.6 | 2.8 | 9.7 | 27.5 | -2.0 | 13.8 | 0.4 | 14.2 | 0 | 1LegendEE | 63LegendEE |
| Jun | 19.8 | 6.7 | 13.3 | 26.5 | -0.5 | 38.8 | 3.8 | 42.6 | 0 | 29LegendEE | 63LegendEE |
| Jul | 22.9 | 10.9 | 17.0 | 30.6 | 5.1 | 70.6 | 0.0 | 70.6 | 0 | 7LegendEE | 63LegendEE |
| Aug | 22.1 | 9.7 | 15.9 | 31.7 | 5.7 | 62.2 | 0.0 | 62.2 | 0 | 35LegendEE | 85LegendEE |
| Sept | 23.4 | 6.6 | 15.0 | 33.2 | 1.1 | 2.2 | 0.0 | 2.2 | 0 | 18LegendEE | 83LegendEE |
| Oct | 5.8 | -2.8 | 1.5 | 17.8 | -16.3 | 9.0 | 24.6 | 30.8 | 0 | 35LegendEE | 76LegendEE |
| Nov | 8.3 | -4.6 | 1.9 | 19.9 | -10.6 | 0.2 | 6.8 | 5.4 | 0 | 27LegendBB | 83LegendBB |
| Dec | -6.9 | -18.1 | -12.5 | 8.2 | -32.4 | 0.0 | 37.4 | 28.0 | 11 | 34LegendEE | 76LegendEE |
| Sum | 202.0 | 167.8 | 328.0 | ||||||||
| Avg | 10.1 | -2.3 | 4.0 | ||||||||
| Xtrm | 33.2 | -32.4 | 70.6 | 46.6 | 70.6 | 11 | 25 | 85 | |||
| Summary, average and extreme values are based on the data above. | |||||||||||
Legend
- B = More than one occurrence and estimated
- E = Estimated
- M = Missing
- S = More than one occurrence
- T = Trace
- [empty] = Indicates an unobserved value
- ^ = The value displayed is based on incomplete data
- Date modified: