Belle Fourche, South Dakota, United States Climate

Weather: 4.08°C/39.34°F, Wind SW at 10.46 km/h, 35% Humidity, 0% Chance of rain

United States
(Photo by bert brrr on Unsplash)

Belle Fourche Climate Summary

Located at an elevation of 919.76 meters (3017.59 feet) above sea level, Belle Fourche has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 9.37ºC (48.87ºF) and it is -3.27% lower than United States’s averages. Belle Fourche typically receives about 16.63 millimeters (0.65 inches) of precipitation and has 32.0 rainy days (8.77% of the time) annually.

CountryUnited States
CitySouth Dakota
Longitude-103.852148
Latitude44.6713733
Attitude/Elevation919.76m (3017.59ft)
Local timeFriday 20:44
Annual high temperature13.37ºC (56.07ºF)
Annual low temperature3.16ºC (37.69ºF)
Average annual precip.16.63mm (0.65in)
Warmest monthJuly (30.13ºC / 86.23ºF)
Coldest MonthFebruary (-12.25ºC / 9.95ºF)
Wettest MonthMay (36.79mm / 1.45in)
Driest MonthJanuary (5.93mm / 0.23in)
Number of days with rainfall (≥ 1.0 mm)32.0 days (8.77%)
Days with no rain333.0 days (91.23%)
Humidity61.92%

Climate Belle Fourche: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)11.0(51.8)12.0(53.6)17.0(62.6)26.0(78.8)34.0(93.2)37.0(98.6)40.0(104.0)40.0(104.0)35.0(95.0)29.0(84.2)24.0(75.2)16.0(60.8)40.0(104.0)
Average high °C (°F)0.48(32.86)-3.29(26.08)4.45(40.01)10.61(51.1)18.24(64.83)25.86(78.55)30.13(86.23)29.31(84.76)23.97(75.15)11.05(51.89)7.18(44.92)2.42(36.36)13.37(56.07)
Daily mean °C (°F)-2.82(26.92)-7.02(19.36)1.15(34.07)6.78(44.2)14.51(58.12)21.53(70.75)25.31(77.56)24.55(76.19)19.33(66.79)6.86(44.35)3.12(37.62)-0.85(30.47)9.37(48.87)
Average low °C (°F)-7.25(18.95)-12.25(9.95)-4.13(24.57)0.16(32.29)7.48(45.46)13.43(56.17)16.85(62.33)16.52(61.74)12.06(53.71)1.15(34.07)-1.4(29.48)-4.76(23.43)3.16(37.69)
Record low °C (°F)-25.0(-13.0)-25.0(-13.0)-28.0(-18.4)-15.0(5.0)-2.0(28.4)4.0(39.2)11.0(51.8)9.0(48.2)0.0(0)-19.0(-2.2)-17.0(1.4)-18.0(-0.4)-28.0(-18.4)
Average precipitation mm (inches)5.93(0.23)9.61(0.38)14.91(0.59)18.58(0.73)36.79(1.45)25.28(1.0)29.35(1.16)18.67(0.74)12.74(0.5)13.68(0.54)7.06(0.28)7.01(0.28)16.63(0.65)
Average precipitation days (≥ 1.0 mm)1.822.092.453.094.093.734.183.552.02.181.181.642.67
Average relative humidity (%)73.4178.1976.366.6464.5956.2851.1845.4746.4359.0858.6466.8561.92
Mean monthly sunshine hours7.358.549.7710.9413.0813.9214.1912.9511.169.317.677.2710.51

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Belle Fourche in recent years.

Belle Fourche

Belle Fourche Temperature by Month

July
25.31°C | 77.56°F
August
24.55°C | 76.19°F
June
21.53°C | 70.75°F
September
19.33°C | 66.79°F
May
14.51°C | 58.12°F
October
6.86°C | 44.35°F
April
6.78°C | 44.2°F
November
3.12°C | 37.62°F
March
1.15°C | 34.07°F
December
-0.85°C | 30.47°F
January
-2.82°C | 26.92°F
February
-7.02°C | 19.36°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature16.0°C (60.8°F)6.23°C (43.21°F)-2.0°C (28.4°F)
Avg Temperature9.0°C (48.2°F)1.93°C (35.47°F)-9.0°C (15.8°F)
Min Temperature3.0°C (37.4°F)-2.57°C (27.37°F)-14.0°C (6.8°F)
Dew PointMaxAverageMin
Dew Point-0.0°C (0°F)-6.87°C (19.63°F)-18.0°C (-0.4°F)
PrecipitationMaxAverageMinSum
Precipitation5.6mm | 0.22in0.65mm | 0.03in0.0mm | 0in19.4mm | 0.76in
Snowdepth1.0mm | 0.04in0.15mm | 0.01in0.0mm | 0in4.500000000000001mm | 0.18in
WindMaxAverageMin
Wind28.0kmh | 17.4mph16.2kmh | 10.07mph6.0kmh | 3.73mph
Gust Wind38.0kmh | 23.61mph25.5kmh | 15.84mph11.0kmh | 6.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.6mb0.65mb0.0mb
Belle Fourche

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-11-016 | 42.8-6 | 21.24422 | 13.6729.91 | 10130.0 | 0.0
2018-11-024 | 39.2-2 | 28.47012 | 7.4629.88 | 10124.5 | 0.18
2018-11-033 | 37.4-0 | 32.07922 | 13.6729.97 | 10155.6 | 0.22
2018-11-045 | 41.0-2 | 28.46910 | 6.2129.83 | 10100.9 | 0.04
2018-11-054 | 39.2-1 | 30.26928 | 17.429.74 | 10070.1 | 0.0
2018-11-06-3 | 26.6-12 | 10.45326 | 16.1630.18 | 10220.0 | 0.0
2018-11-07-4 | 24.8-18 | -0.4368 | 4.9730.39 | 10290.0 | 0.0
2018-11-08-4 | 24.8-14 | 6.85420 | 12.4330.45 | 10310.3 | 0.01
2018-11-09-9 | 15.8-18 | -0.45112 | 7.4630.56 | 10350.2 | 0.01
2018-11-100 | 32.0-8 | 17.66119 | 11.8130.06 | 10180.2 | 0.01
2018-11-11-3 | 26.6-8 | 17.67323 | 14.2930.42 | 10300.9 | 0.04
2018-11-12-6 | 21.2-14 | 6.86117 | 10.5630.68 | 10390.3 | 0.01
2018-11-132 | 35.6-9 | 15.85120 | 12.4330.42 | 10300.0 | 0.0
2018-11-149 | 48.2-5 | 23.04219 | 11.8130.15 | 10210.0 | 0.0
2018-11-156 | 42.8-4 | 24.85120 | 12.4330.06 | 10180.0 | 0.0
2018-11-166 | 42.8-3 | 26.66222 | 13.6730.0 | 10160.8 | 0.03
2018-11-17-6 | 21.2-11 | 12.2708 | 4.9730.59 | 10361.2 | 0.05
2018-11-181 | 33.8-11 | 12.24720 | 12.4330.15 | 10210.0 | 0.0
2018-11-191 | 33.8-3 | 26.67620 | 12.4330.21 | 10230.5 | 0.02
2018-11-206 | 42.8-5 | 23.05119 | 11.8130.09 | 10190.0 | 0.0
2018-11-219 | 48.2-8 | 17.63411 | 6.8430.0 | 10160.0 | 0.0
2018-11-228 | 46.4-10 | 14.02913 | 8.0829.74 | 10070.0 | 0.0
2018-11-236 | 42.8-3 | 26.65722 | 13.6729.65 | 10040.1 | 0.0
2018-11-241 | 33.8-4 | 24.86912 | 7.4629.77 | 10080.8 | 0.03
2018-11-25-0 | 32.0-5 | 23.07411 | 6.8430.24 | 10240.9 | 0.04
2018-11-26-1 | 30.2-8 | 17.6679 | 5.5930.27 | 10250.0 | 0.0
2018-11-274 | 39.2-6 | 21.2559 | 5.5929.88 | 10120.1 | 0.0
2018-11-286 | 42.8-2 | 28.46015 | 9.3229.65 | 10040.1 | 0.0
2018-11-294 | 39.2-4 | 24.86211 | 6.8429.77 | 10080.0 | 0.0
2018-11-303 | 37.4-2 | 28.4756 | 3.7329.68 | 10051.9 | 0.07

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