Chester, South Dakota, United States Climate

Weather: 18.21°C/64.78°F, Wind SW at 7.72 km/h, 94% Humidity, 0% Chance of rain

United States
(Photo by bert brrr on Unsplash)
Contents

Chester Climate Summary

Located at an elevation of 488.51 meters (1602.72 feet) above sea level, Chester has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 7.76ºC (45.97ºF) and it is -4.88% lower than United States’s averages. Chester typically receives about 30.76 millimeters (1.21 inches) of precipitation and has 34.0 rainy days (9.32% of the time) annually.

CountryUnited States
CitySouth Dakota
Longitude-96.9265605
Latitude43.8949129
Attitude/Elevation488.51m (1602.72ft)
Local timeSunday 17:39
Annual high temperature11.0ºC (51.8ºF)
Annual low temperature2.69ºC (36.84ºF)
Average annual precip.30.76mm (1.21in)
Warmest monthJuly (26.52ºC / 79.74ºF)
Coldest MonthFebruary (-15.09ºC / 4.84ºF)
Wettest MonthJune (64.68mm / 2.55in)
Driest MonthFebruary (9.44mm / 0.37in)
Number of days with rainfall (≥ 1.0 mm)34.0 days (9.32%)
Days with no rain331.0 days (90.68%)
Humidity76.93%

Climate Chester: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)3.0(37.4)5.0(41.0)19.0(66.2)26.0(78.8)35.0(95.0)33.0(91.4)32.0(89.6)36.0(96.8)34.0(93.2)30.0(86.0)22.0(71.6)12.0(53.6)36.0(96.8)
Average high °C (°F)-6.9(19.58)-7.39(18.7)3.33(37.99)9.81(49.66)18.95(66.11)25.06(77.11)26.52(79.74)26.38(79.48)22.73(72.91)10.88(51.58)4.34(39.81)-1.67(28.99)11.0(51.8)
Daily mean °C (°F)-9.56(14.79)-10.27(13.51)0.45(32.81)6.47(43.65)15.65(60.17)21.94(71.49)23.19(73.74)22.23(72.01)18.64(65.55)7.35(45.23)1.31(34.36)-4.29(24.28)7.76(45.97)
Average low °C (°F)-13.71(7.32)-15.09(4.84)-3.77(25.21)1.29(34.32)9.92(49.86)16.2(61.16)17.46(63.43)15.58(60.04)12.56(54.61)2.42(36.36)-2.71(27.12)-7.84(17.89)2.69(36.84)
Record low °C (°F)-34.0(-29.2)-31.0(-23.8)-27.0(-16.6)-14.0(6.8)-1.0(30.2)8.0(46.4)11.0(51.8)8.0(46.4)2.0(35.6)-15.0(5.0)-15.0(5.0)-20.0(-4.0)-34.0(-29.2)
Average precipitation mm (inches)11.69(0.46)9.44(0.37)33.03(1.3)42.35(1.67)52.19(2.05)64.68(2.55)43.5(1.71)31.42(1.24)34.48(1.36)20.35(0.8)12.43(0.49)13.52(0.53)30.76(1.21)
Average precipitation days (≥ 1.0 mm)1.641.822.453.274.824.554.03.912.272.271.731.272.83
Average relative humidity (%)87.0187.4781.4472.172.8677.781.3976.6568.5465.4571.1481.4376.93
Mean monthly sunshine hours7.227.998.649.6211.3314.9713.9710.6410.339.277.86.159.83

Climate Graph

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

Chester

Chester Temperature by Month

July
23.19°C | 73.74°F
August
22.23°C | 72.01°F
June
21.94°C | 71.49°F
September
18.64°C | 65.55°F
May
15.65°C | 60.17°F
October
7.35°C | 45.23°F
April
6.47°C | 43.65°F
November
1.31°C | 34.36°F
March
0.45°C | 32.81°F
December
-4.29°C | 24.28°F
January
-9.56°C | 14.79°F
February
-10.27°C | 13.51°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature3.0°C (37.4°F)-5.9°C (21.38°F)-22.0°C (-7.6°F)
Avg Temperature1.0°C (33.8°F)-8.77°C (16.21°F)-26.0°C (-14.8°F)
Min Temperature0.0°C (0°F)-12.55°C (9.41°F)-29.0°C (-20.2°F)
Dew PointMaxAverageMin
Dew Point0.0°C (0°F)-11.39°C (11.5°F)-28.0°C (-18.4°F)
PrecipitationMaxAverageMinSum
Precipitation12.5mm | 0.49in0.65mm | 0.03in0.0mm | 0in20.2mm | 0.8in
Snowdepth2.0mm | 0.08in0.14mm | 0.01in0.0mm | 0in4.2mm | 0.17in
WindMaxAverageMin
Wind35.0kmh | 21.75mph15.77kmh | 9.8mph6.0kmh | 3.73mph
Gust Wind49.0kmh | 30.45mph26.39kmh | 16.4mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure12.5mb0.65mb0.0mb
Chester

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-01-26 | -14.8-28 | -18.4898 | 4.9730.98 | 10490.0 | 0.0
2018-01-02-16 | 3.2-19 | -2.29117 | 10.5630.47 | 10320.0 | 0.0
2018-01-03-19 | -2.2-19 | -2.29014 | 8.730.45 | 10310.0 | 0.0
2018-01-04-17 | 1.4-19 | -2.2908 | 4.9730.47 | 10320.1 | 0.0
2018-01-05-19 | -2.2-20 | -4.09210 | 6.2130.59 | 10360.0 | 0.0
2018-01-06-15 | 5.0-17 | 1.48923 | 14.2930.42 | 10300.1 | 0.0
2018-01-07-3 | 26.6-6 | 21.29217 | 10.5629.94 | 10140.2 | 0.01
2018-01-08-2 | 28.4-4 | 24.88810 | 6.2130.06 | 10180.0 | 0.0
2018-01-091 | 33.8-1 | 30.29118 | 11.1829.88 | 10120.0 | 0.0
2018-01-101 | 33.80 | 32.09418 | 11.1829.56 | 10010.2 | 0.01
2018-01-11-15 | 5.0-17 | 1.48031 | 19.2630.21 | 10231.9 | 0.07
2018-01-12-20 | -4.0-22 | -7.68012 | 7.4630.68 | 10390.0 | 0.0
2018-01-13-19 | -2.2-21 | -5.8828 | 4.9730.77 | 10420.0 | 0.0
2018-01-14-9 | 15.8-13 | 8.69119 | 11.8130.36 | 10282.4 | 0.09
2018-01-15-22 | -7.6-23 | -9.48527 | 16.7830.74 | 10410.0 | 0.0
2018-01-16-20 | -4.0-22 | -7.69213 | 8.0830.86 | 10450.0 | 0.0
2018-01-17-9 | 15.8-13 | 8.68316 | 9.9430.42 | 10300.0 | 0.0
2018-01-18-2 | 28.4-6 | 21.28113 | 8.0830.0 | 10160.0 | 0.0
2018-01-191 | 33.8-3 | 26.68012 | 7.4629.68 | 10050.0 | 0.0
2018-01-201 | 33.8-3 | 26.6768 | 4.9729.91 | 10130.0 | 0.0
2018-01-211 | 33.8-3 | 26.67720 | 12.4330.0 | 10160.4 | 0.02
2018-01-22-3 | 26.6-4 | 24.88635 | 21.7529.91 | 101312.5 | 0.49
2018-01-23-6 | 21.2-7 | 19.48913 | 8.0830.18 | 10220.0 | 0.0
2018-01-24-5 | 23.0-7 | 19.4919 | 5.5930.27 | 10250.0 | 0.0
2018-01-25-2 | 28.4-5 | 23.08916 | 9.9430.06 | 10180.0 | 0.0
2018-01-261 | 33.8-3 | 26.67820 | 12.4329.8 | 10090.0 | 0.0
2018-01-27-1 | 30.2-5 | 23.07714 | 8.730.21 | 10231.3 | 0.05
2018-01-28-10 | 14.0-13 | 8.67513 | 8.0830.59 | 10360.1 | 0.0
2018-01-29-13 | 8.6-17 | 1.4736 | 3.7330.71 | 10400.0 | 0.0
2018-01-30-4 | 24.8-9 | 15.88223 | 14.2930.06 | 10180.0 | 0.0
2018-01-31-1 | 30.2-4 | 24.88118 | 11.1829.85 | 10111.0 | 0.04

Chester 3 Year Historical Weather Data

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