Jean Marie River, Northwest Territories, Canada Climate

Weather: -0.76°C/30.63°F, Wind SW at 3.26 km/h, 62% Humidity, 0% Chance of rain

Jean Marie River Climate Summary

Located at an elevation of 135.98 meters (446.13 feet) above sea level, Jean Marie River has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is -1.44ºC (29.41ºF) and it is -3.53% lower than Canada’s averages. Jean Marie River typically receives about 11.07 millimeters (0.44 inches) of precipitation and has 22.29 rainy days (6.11% of the time) annually.

CountryCanada
CityNorthwest Territories
Longitude-120.634679
Latitude61.532927
Attitude/Elevation135.98m (446.13ft)
Local timeSunday 11:00
Annual high temperature1.95ºC (35.51ºF)
Annual low temperature-6.23ºC (20.79ºF)
Average annual precip.11.07mm (0.44in)
Warmest monthJuly (23.48ºC / 74.26ºF)
Coldest MonthJanuary (-25.39ºC / -13.7ºF)
Wettest MonthJune (32.45mm / 1.28in)
Driest MonthFebruary (1.65mm / 0.06in)
Number of days with rainfall (≥ 1.0 mm)22.29 days (6.11%)
Days with no rain342.71 days (93.89%)
Humidity76.56%

Climate Jean Marie River: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)1.0(33.8)1.0(33.8)12.0(53.6)15.0(59.0)29.0(84.2)34.0(93.2)34.0(93.2)33.0(91.4)22.0(71.6)14.0(57.2)-1.0(30.2)6.0(42.8)34.0(93.2)
Average high °C (°F)-20.71(-5.28)-15.24(4.57)-6.06(21.09)1.89(35.4)15.68(60.22)20.24(68.43)23.48(74.26)18.85(65.93)12.22(54.0)2.22(36.0)-11.22(11.8)-17.9(-0.22)1.95(35.51)
Daily mean °C (°F)-22.42(-8.36)-18.75(-1.75)-9.91(14.16)-1.78(28.8)11.0(51.8)16.09(60.96)18.82(65.88)14.66(58.39)8.2(46.76)-0.32(31.42)-13.23(8.19)-19.61(-3.3)-1.44(29.41)
Average low °C (°F)-25.39(-13.7)-23.16(-9.69)-14.62(5.68)-6.54(20.23)3.99(39.18)9.48(49.06)11.48(52.66)8.9(48.02)3.3(37.94)-3.37(25.93)-15.98(3.24)-22.82(-9.08)-6.23(20.79)
Record low °C (°F)-39.0(-38.2)-37.0(-34.6)-32.0(-25.6)-25.0(-13.0)-8.0(17.6)0.0(0)6.0(42.8)0.0(0)-6.0(21.2)-17.0(1.4)-26.0(-14.8)-38.0(-36.4)-39.0(-38.2)
Average precipitation mm (inches)4.83(0.19)1.65(0.06)4.25(0.17)8.73(0.34)7.89(0.31)32.45(1.28)17.62(0.69)28.68(1.13)7.3(0.29)10.22(0.4)6.61(0.26)2.63(0.1)11.07(0.44)
Average precipitation days (≥ 1.0 mm)1.360.550.822.091.643.452.643.911.731.641.550.911.86
Average relative humidity (%)93.1190.7288.0377.5251.1561.0457.8769.2369.577.9490.2192.4476.56
Mean monthly sunshine hours2.975.198.2311.2616.1116.3116.5813.3310.297.493.42.899.5

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Jean Marie River in recent years.

Jean Marie River

Jean Marie River Temperature by Month

July
18.82°C | 65.88°F
June
16.09°C | 60.96°F
August
14.66°C | 58.39°F
May
11.0°C | 51.8°F
September
8.2°C | 46.76°F
October
-0.32°C | 31.42°F
April
-1.78°C | 28.8°F
March
-9.91°C | 14.16°F
November
-13.23°C | 8.19°F
February
-18.75°C | -1.75°F
December
-19.61°C | -3.3°F
January
-22.42°C | -8.36°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature8.0°C (46.4°F)-1.1°C (30.02°F)-15.0°C (5.0°F)
Avg Temperature3.0°C (37.4°F)-4.7°C (23.54°F)-20.0°C (-4.0°F)
Min Temperature1.0°C (33.8°F)-9.0°C (15.8°F)-25.0°C (-13.0°F)
Dew PointMaxAverageMin
Dew Point2.0°C (35.6°F)-6.37°C (20.53°F)-20.0°C (-4.0°F)
PrecipitationMaxAverageMinSum
Precipitation14.6mm | 0.57in2.41mm | 0.09in0.0mm | 0in72.4mm | 2.85in
Snowdepth12.4mm | 0.49in1.97mm | 0.08in0.0mm | 0in59.2mm | 2.33in
WindMaxAverageMin
Wind19.0kmh | 11.81mph9.37kmh | 5.82mph3.0kmh | 1.86mph
Gust Wind27.0kmh | 16.78mph13.87kmh | 8.62mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure14.6mb2.41mb0.0mb
Jean Marie River

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-01-18 | -0.4-20 | -4.0939 | 5.5930.83 | 10440.0 | 0.0
2020-04-02-20 | -4.0-20 | -4.0949 | 5.5930.74 | 10410.0 | 0.0
2020-04-03-16 | 3.2-18 | -0.4926 | 3.7330.33 | 10271.2 | 0.05
2020-04-04-12 | 10.4-15 | 5.0915 | 3.1130.12 | 10200.7 | 0.03
2020-04-05-13 | 8.6-14 | 6.89413 | 8.0830.06 | 10180.3 | 0.01
2020-04-06-5 | 23.0-6 | 21.29118 | 11.1829.53 | 10001.4 | 0.06
2020-04-07-5 | 23.0-8 | 17.68412 | 7.4629.85 | 10111.9 | 0.07
2020-04-08-8 | 17.6-10 | 14.08612 | 7.4630.18 | 10220.0 | 0.0
2020-04-09-4 | 24.8-5 | 23.09219 | 11.8129.85 | 101114.6 | 0.57
2020-04-10-6 | 21.2-10 | 14.08116 | 9.9430.36 | 10280.8 | 0.03
2020-04-11-7 | 19.4-8 | 17.6905 | 3.1130.45 | 10310.8 | 0.03
2020-04-12-7 | 19.4-9 | 15.8888 | 4.9730.45 | 10310.0 | 0.0
2020-04-13-6 | 21.2-6 | 21.2968 | 4.9730.15 | 10210.0 | 0.0
2020-04-140 | 32.0-1 | 30.2959 | 5.5930.24 | 10240.0 | 0.0
2020-04-15-1 | 30.2-3 | 26.69010 | 6.2130.45 | 10310.0 | 0.0
2020-04-16-0 | 32.0-1 | 30.2953 | 1.8629.97 | 10150.0 | 0.0
2020-04-173 | 37.4-1 | 30.28013 | 8.0829.97 | 10152.0 | 0.08
2020-04-183 | 37.4-1 | 30.2825 | 3.1129.85 | 10110.0 | 0.0
2020-04-193 | 37.4-0 | 32.0848 | 4.9729.8 | 10090.0 | 0.0
2020-04-20-2 | 28.4-3 | 26.68713 | 8.0829.77 | 10083.1 | 0.12
2020-04-211 | 33.8-2 | 28.4894 | 2.4929.71 | 10061.4 | 0.06
2020-04-22-1 | 30.2-2 | 28.49410 | 6.2129.8 | 100912.7 | 0.5
2020-04-23-2 | 28.4-3 | 26.6896 | 3.7329.88 | 10124.0 | 0.16
2020-04-24-4 | 24.8-5 | 23.09211 | 6.8430.06 | 101811.1 | 0.44
2020-04-25-7 | 19.4-9 | 15.8899 | 5.5930.15 | 10216.7 | 0.26
2020-04-26-8 | 17.6-9 | 15.8918 | 4.9729.94 | 10144.2 | 0.17
2020-04-27-5 | 23.0-5 | 23.09514 | 8.729.56 | 10010.1 | 0.0
2020-04-283 | 37.42 | 35.6955 | 3.1129.59 | 10020.5 | 0.02
2020-04-292 | 35.61 | 33.8946 | 3.7329.65 | 10040.3 | 0.01
2020-04-301 | 33.80 | 32.0957 | 4.3529.94 | 10144.6 | 0.18

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