Fort Mcpherson, Northwest Territories, Canada Climate

Weather: -2.91°C/26.76°F, Wind SW at 5.66 km/h, 59% Humidity, 0% Chance of rain

Fort McPherson Climate Summary

Located at an elevation of 20.23 meters (66.37 feet) above sea level, Fort McPherson has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is -5.49ºC (22.12ºF) and it is -7.58% lower than Canada’s averages. Fort McPherson typically receives about 10.04 millimeters (0.4 inches) of precipitation and has 26.16 rainy days (7.17% of the time) annually.

CountryCanada
CityNorthwest Territories
Longitude-134.880755
Latitude67.436445
Attitude/Elevation20.23m (66.37ft)
Local timeSaturday 21:20
Annual high temperature-2.78ºC (27.0ºF)
Annual low temperature-9.34ºC (15.19ºF)
Average annual precip.10.04mm (0.4in)
Warmest monthJuly (18.91ºC / 66.04ºF)
Coldest MonthDecember (-27.52ºC / -17.54ºF)
Wettest MonthAugust (24.7mm / 0.97in)
Driest MonthFebruary (2.65mm / 0.1in)
Number of days with rainfall (≥ 1.0 mm)26.16 days (7.17%)
Days with no rain338.84 days (92.83%)
Humidity77.5%

Climate Fort McPherson: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)3.0(37.4)2.0(35.6)5.0(41.0)5.0(41.0)21.0(69.8)25.0(77.0)32.0(89.6)22.0(71.6)21.0(69.8)12.0(53.6)-1.0(30.2)0.0(0)32.0(89.6)
Average high °C (°F)-22.49(-8.48)-16.38(2.52)-10.15(13.73)-6.31(20.64)6.23(43.21)16.19(61.14)18.91(66.04)13.43(56.17)8.28(46.9)-2.66(27.21)-15.63(3.87)-22.8(-9.04)-2.78(27.0)
Daily mean °C (°F)-23.9(-11.02)-19.13(-2.43)-13.43(7.83)-9.3(15.26)3.14(37.65)12.17(53.91)14.57(58.23)9.96(49.93)5.48(41.86)-4.25(24.35)-16.92(1.54)-24.22(-11.6)-5.49(22.12)
Average low °C (°F)-27.14(-16.85)-22.98(-9.36)-18.0(-0.4)-13.33(8.01)-0.75(30.65)7.16(44.89)8.55(47.39)5.97(42.75)1.98(35.56)-6.41(20.46)-19.63(-3.33)-27.52(-17.54)-9.34(15.19)
Record low °C (°F)-43.0(-45.4)-38.0(-36.4)-36.0(-32.8)-27.0(-16.6)-14.0(6.8)-3.0(26.6)-5.0(23.0)0.0(0)-6.0(21.2)-17.0(1.4)-33.0(-27.4)-48.0(-54.4)-48.0(-54.4)
Average precipitation mm (inches)9.78(0.39)2.65(0.1)3.6(0.14)6.35(0.25)7.56(0.3)12.14(0.48)18.8(0.74)24.7(0.97)11.08(0.44)11.49(0.45)5.78(0.23)6.52(0.26)10.04(0.4)
Average precipitation days (≥ 1.0 mm)2.360.821.361.272.092.363.274.092.732.451.451.912.18
Average relative humidity (%)87.0680.9982.8487.4174.0556.363.4972.2974.2679.8381.8989.5577.5
Mean monthly sunshine hours1.435.128.5411.09-2.380.0-1.566.2310.315.742.60.333.95

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Fort McPherson in recent years.

Fort McPherson

Fort McPherson Temperature by Month

July
14.57°C | 58.23°F
June
12.17°C | 53.91°F
August
9.96°C | 49.93°F
September
5.48°C | 41.86°F
May
3.14°C | 37.65°F
October
-4.25°C | 24.35°F
April
-9.3°C | 15.26°F
March
-13.43°C | 7.83°F
November
-16.92°C | 1.54°F
February
-19.13°C | -2.43°F
January
-23.9°C | -11.02°F
December
-24.22°C | -11.6°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)21.03°C (69.85°F)14.0°C (57.2°F)
Avg Temperature21.0°C (69.8°F)16.03°C (60.85°F)9.0°C (48.2°F)
Min Temperature16.0°C (60.8°F)10.45°C (50.81°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point13.0°C (55.4°F)7.94°C (46.29°F)1.0°C (33.8°F)
PrecipitationMaxAverageMinSum
Precipitation9.9mm | 0.39in1.75mm | 0.07in0.0mm | 0in54.4mm | 2.14in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.0kmh | 13.05mph12.61kmh | 7.84mph6.0kmh | 3.73mph
Gust Wind31.0kmh | 19.26mph18.52kmh | 11.51mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.9mb1.75mb0.0mb
Fort McPherson

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0116 | 60.88 | 46.46517 | 10.5630.12 | 10202.8 | 0.11
2019-07-0213 | 55.46 | 42.86510 | 6.2130.15 | 10210.5 | 0.02
2019-07-0318 | 64.47 | 44.6546 | 3.7330.03 | 10170.0 | 0.0
2019-07-0414 | 57.211 | 51.87914 | 8.730.12 | 10205.7 | 0.22
2019-07-0518 | 64.410 | 50.06817 | 10.5630.21 | 10231.1 | 0.04
2019-07-0612 | 53.68 | 46.47811 | 6.8430.27 | 10259.9 | 0.39
2019-07-0713 | 55.45 | 41.0627 | 4.3530.18 | 10220.0 | 0.0
2019-07-0816 | 60.88 | 46.4606 | 3.7330.09 | 10190.0 | 0.0
2019-07-0918 | 64.48 | 46.45110 | 6.2130.0 | 10160.0 | 0.0
2019-07-1014 | 57.28 | 46.46521 | 13.0529.8 | 10095.9 | 0.23
2019-07-1110 | 50.03 | 37.46713 | 8.0829.88 | 10120.0 | 0.0
2019-07-129 | 48.21 | 33.8618 | 4.9729.88 | 10120.0 | 0.0
2019-07-1318 | 64.45 | 41.0498 | 4.9729.74 | 10070.0 | 0.0
2019-07-1421 | 69.811 | 51.85814 | 8.729.65 | 10041.1 | 0.04
2019-07-1520 | 68.012 | 53.66510 | 6.2129.65 | 10045.0 | 0.2
2019-07-1615 | 59.011 | 51.87611 | 6.8429.59 | 10020.9 | 0.04
2019-07-1720 | 68.013 | 55.46913 | 8.0829.59 | 10022.3 | 0.09
2019-07-1814 | 57.211 | 51.87816 | 9.9429.74 | 10077.6 | 0.3
2019-07-1919 | 66.212 | 53.66615 | 9.3229.77 | 10081.5 | 0.06
2019-07-2019 | 66.210 | 50.06319 | 11.8129.85 | 10111.5 | 0.06
2019-07-2113 | 55.48 | 46.47319 | 11.8130.0 | 10168.4 | 0.33
2019-07-2219 | 66.211 | 51.86110 | 6.2130.03 | 10170.0 | 0.0
2019-07-2319 | 66.211 | 51.85916 | 9.9429.97 | 10150.0 | 0.0
2019-07-2420 | 68.012 | 53.66210 | 6.2129.85 | 10110.0 | 0.0
2019-07-2520 | 68.09 | 48.24913 | 8.0829.77 | 10080.0 | 0.0
2019-07-2616 | 60.85 | 41.04817 | 10.5629.77 | 10080.0 | 0.0
2019-07-2713 | 55.41 | 33.84110 | 6.2129.85 | 10110.0 | 0.0
2019-07-2815 | 59.04 | 39.2509 | 5.5929.8 | 10090.0 | 0.0
2019-07-2913 | 55.44 | 39.25617 | 10.5629.85 | 10110.0 | 0.0
2019-07-3013 | 55.45 | 41.0597 | 4.3529.85 | 10110.2 | 0.01
2019-07-3119 | 66.28 | 46.45417 | 10.5629.8 | 10090.0 | 0.0

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