Common information

Country
Canada
Population
17 402

Weather, climate, temperature by months in Fort St. John

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 30 26 18 11 13 13 18 28 32 32 34 34 34
Average high, °C 15 8 -3 -7 -9 -5 0 9 16 20 22 21 7
Average temperature, °C 10 4 -7 -11 -13 -10 -5 4 10 14 16 15 2
Average low, °C 5 -1 -10 -15 -17 -14 -9 -1 4 9 11 9 -3
Record low, °C -13 -25 -39 -45 -47 -42 -37 -29 -13 -1 1 -3 -47
Rain, days 10 6 2 1 1 0 1 4 8 11 13 10 66
Snow, days 1 5 10 11 11 10 9 4 1 0 0 0 63
Snowfall, cm. 5 20 33 27 33 25 29 13 6 0 0 0 190
Average precipitation, mm. 45 31 29 22 25 19 24 20 38 66 75 51 445
Relative humidity, % 69 72 83 89 82 86 73 63 58 64 66 68 73
Relative humidity morning, % 82 78 79 74 73 73 71 70 69 74 79 83 75
Relative humidity evening, % 52 58 72 72 69 63 54 43 41 46 49 51 56
Wind speed, km/h 13 15 14 13 13 14 14 14 14 13 12 12 13
Monthly sunshine, часов 178 135 71 52 74 106 175 223 268 267 287 260 2095
Day Length, часов 13 11 9 8 9 10 13 15 17 19 18 16 13
Dew point, °C 5 0 -9 -15 -16 -16 -8 -3 2 7 9 8 -36
Growing degree-day, °C 0 0 0 0 0 0 0 0 0 113 177 143 434
Atmosphere pressure, bar 934 932 931 932 932 933 932 933 933 933 934 934 11193
Solar radiation, global, Mj/m2 12 7 3 2 2 5 11 17 20 21 21 18 11

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