Sidney, Montana, United States Climate

Weather: 9.56°C/49.21°F, Wind SW at 5.14 km/h, 60% Humidity, 0% Chance of rain

United States
(Photo by Stephanie Davison on Unsplash)
Contents

Sidney Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Sidney has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 7.56ºC (45.61ºF) and it is -5.08% lower than United States’s averages. Sidney typically receives about 10.22 millimeters (0.4 inches) of precipitation and has 22.07 rainy days (6.05% of the time) annually.

CountryUnited States
CityMontana
Longitude-104.1563253
Latitude47.7166836
Attitude/ElevationNonem (0ft)
Local timeSunday 17:58
Annual high temperature11.27ºC (52.29ºF)
Annual low temperature1.87ºC (35.37ºF)
Average annual precip.10.22mm (0.4in)
Warmest monthJuly (29.38ºC / 84.88ºF)
Coldest MonthFebruary (-17.42ºC / 0.64ºF)
Wettest MonthJune (26.79mm / 1.05in)
Driest MonthJanuary (3.05mm / 0.12in)
Number of days with rainfall (≥ 1.0 mm)22.07 days (6.05%)
Days with no rain342.93 days (93.95%)
Humidity63.36%

Climate Sidney: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.0(42.8)11.0(51.8)18.0(64.4)25.0(77.0)33.0(91.4)35.0(95.0)38.0(100.4)43.0(109.4)34.0(93.2)29.0(84.2)22.0(71.6)12.0(53.6)43.0(109.4)
Average high °C (°F)-4.96(23.07)-9.06(15.69)2.11(35.8)10.16(50.29)19.46(67.03)25.29(77.52)29.38(84.88)29.08(84.34)21.59(70.86)9.83(49.69)3.08(37.54)-0.75(30.65)11.27(52.29)
Daily mean °C (°F)-8.0(17.6)-12.64(9.25)-1.32(29.62)6.57(43.83)15.65(60.17)21.31(70.36)24.87(76.77)24.56(76.21)17.47(63.45)6.11(43.0)-0.06(31.89)-3.82(25.12)7.56(45.61)
Average low °C (°F)-12.66(9.21)-17.42(0.64)-6.14(20.95)0.8(33.44)9.02(48.24)14.1(57.38)17.08(62.74)16.67(62.01)11.37(52.47)1.17(34.11)-4.03(24.75)-7.46(18.57)1.87(35.37)
Record low °C (°F)-31.0(-23.8)-33.0(-27.4)-28.0(-18.4)-17.0(1.4)-1.0(30.2)8.0(46.4)10.0(50.0)8.0(46.4)1.0(33.8)-18.0(-0.4)-17.0(1.4)-25.0(-13.0)-33.0(-27.4)
Average precipitation mm (inches)3.05(0.12)4.94(0.19)5.23(0.21)6.97(0.27)17.3(0.68)26.79(1.05)15.27(0.6)10.54(0.41)20.15(0.79)4.42(0.17)4.46(0.18)3.58(0.14)10.22(0.4)
Average precipitation days (≥ 1.0 mm)1.01.361.451.822.553.272.452.362.181.271.450.911.84
Average relative humidity (%)82.8485.1876.7856.6154.3455.4348.0443.2450.8258.6773.2775.163.36
Mean monthly sunshine hours6.818.149.2311.1213.4813.8914.2213.0710.738.96.727.1410.29

Climate Graph

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

Sidney

Sidney Temperature by Month

July
24.87°C | 76.77°F
August
24.56°C | 76.21°F
June
21.31°C | 70.36°F
September
17.47°C | 63.45°F
May
15.65°C | 60.17°F
April
6.57°C | 43.83°F
October
6.11°C | 43.0°F
November
-0.06°C | 31.89°F
March
-1.32°C | 29.62°F
December
-3.82°C | 25.12°F
January
-8.0°C | 17.6°F
February
-12.64°C | 9.25°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)26.97°C (80.55°F)17.0°C (62.6°F)
Avg Temperature30.0°C (86.0°F)22.71°C (72.88°F)15.0°C (59.0°F)
Min Temperature21.0°C (69.8°F)15.61°C (60.1°F)10.0°C (50.0°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)10.55°C (50.99°F)5.0°C (41.0°F)
PrecipitationMaxAverageMinSum
Precipitation9.7mm | 0.38in2.37mm | 0.09in0.0mm | 0in73.4mm | 2.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.0kmh | 17.4mph15.19kmh | 9.44mph9.0kmh | 5.59mph
Gust Wind38.0kmh | 23.61mph21.71kmh | 13.49mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.7mb2.37mb0.0mb
Sidney

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0127 | 80.616 | 60.85716 | 9.9429.91 | 10136.8 | 0.27
2019-08-0228 | 82.414 | 57.25314 | 8.729.94 | 10140.3 | 0.01
2019-08-0330 | 86.013 | 55.44415 | 9.3229.88 | 10120.1 | 0.0
2019-08-0426 | 78.813 | 55.44816 | 9.9429.91 | 10131.7 | 0.07
2019-08-0525 | 77.010 | 50.05011 | 6.8429.94 | 10142.7 | 0.11
2019-08-0628 | 82.48 | 46.43418 | 11.1829.8 | 10090.0 | 0.0
2019-08-0720 | 68.010 | 50.05812 | 7.4629.94 | 10140.6 | 0.02
2019-08-0823 | 73.49 | 48.25012 | 7.4629.91 | 10133.2 | 0.13
2019-08-0926 | 78.814 | 57.25811 | 6.8429.8 | 10099.3 | 0.37
2019-08-1022 | 71.615 | 59.07018 | 11.1829.88 | 10124.4 | 0.17
2019-08-1121 | 69.813 | 55.47018 | 11.1829.97 | 10150.9 | 0.04
2019-08-1222 | 71.614 | 57.26721 | 13.0529.8 | 10099.7 | 0.38
2019-08-1317 | 62.610 | 50.06616 | 9.9430.09 | 10190.0 | 0.0
2019-08-1421 | 69.810 | 50.0619 | 5.5930.06 | 10181.0 | 0.04
2019-08-1522 | 71.611 | 51.86013 | 8.0829.88 | 10121.7 | 0.07
2019-08-1625 | 77.08 | 46.43820 | 12.4329.71 | 10060.0 | 0.0
2019-08-1715 | 59.09 | 48.26715 | 9.3229.8 | 10096.1 | 0.24
2019-08-1820 | 68.07 | 44.65315 | 9.3229.77 | 10080.0 | 0.0
2019-08-1927 | 80.69 | 48.23914 | 8.729.74 | 10070.3 | 0.01
2019-08-2021 | 69.88 | 46.44715 | 9.3230.06 | 10180.0 | 0.0
2019-08-2123 | 73.47 | 44.64015 | 9.3230.03 | 10170.1 | 0.0
2019-08-2226 | 78.812 | 53.64628 | 17.429.8 | 10090.1 | 0.0
2019-08-2325 | 77.016 | 60.86314 | 8.729.8 | 10093.4 | 0.13
2019-08-2426 | 78.814 | 57.26013 | 8.0829.71 | 10065.9 | 0.23
2019-08-2524 | 75.211 | 51.85314 | 8.729.68 | 10054.6 | 0.18
2019-08-2619 | 66.29 | 48.25615 | 9.3229.85 | 10117.5 | 0.3
2019-08-2716 | 60.86 | 42.85421 | 13.0529.97 | 10150.1 | 0.0
2019-08-2822 | 71.66 | 42.84811 | 6.8429.85 | 10110.0 | 0.0
2019-08-2918 | 64.45 | 41.04614 | 8.730.03 | 10170.0 | 0.0
2019-08-3018 | 64.48 | 46.45817 | 10.5630.09 | 10192.4 | 0.09
2019-08-3121 | 69.812 | 53.66710 | 6.2130.0 | 10160.5 | 0.02

Sidney 3 Year Historical Weather Data

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