Idaho, United States Climate

Weather: -6.88°C/19.62°F, Wind SW at 0 km/h, 80% Humidity, 0% Chance of rain

United States
(Photo by Will Smith on Unsplash)
Contents

Idaho Climate Summary

Located at an elevation of 2441.81 meters (8011.19 feet) above sea level, Idaho has a Subartic, subalpine climate (Classification: Dsc). The city’s yearly temperature is 2.72ºC (36.9ºF) and it is -9.92% lower than United States’s averages. Idaho typically receives about 42.07 millimeters (1.66 inches) of precipitation and has 116.74 rainy days (31.98% of the time) annually.

CountryUnited States
Longitude-114.7420408
Latitude44.0682019
Attitude/Elevation2441.81m (8011.19ft)
Local timeMonday 06:12
Annual high temperature7.12ºC (44.82ºF)
Annual low temperature-5.11ºC (22.8ºF)
Average annual precip.42.07mm (1.66in)
Warmest monthJuly (22.51ºC / 72.52ºF)
Coldest MonthJanuary (-14.59ºC / 5.74ºF)
Wettest MonthFebruary (55.8mm / 2.2in)
Driest MonthAugust (16.38mm / 0.64in)
Number of days with rainfall (≥ 1.0 mm)116.74 days (31.98%)
Days with no rain248.26 days (68.02%)
Humidity72.5%

Climate Idaho: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)3.0(37.4)5.0(41.0)9.0(48.2)17.0(62.6)25.0(77.0)28.0(82.4)30.0(86.0)30.0(86.0)30.0(86.0)24.0(75.2)17.0(62.6)5.0(41.0)30.0(86.0)
Average high °C (°F)-3.38(25.92)-3.56(25.59)-0.63(30.87)2.69(36.84)9.28(48.7)15.68(60.22)22.51(72.52)22.01(71.62)16.88(62.38)7.93(46.27)0.17(32.31)-4.12(24.58)7.12(44.82)
Daily mean °C (°F)-8.09(17.44)-7.43(18.63)-3.94(24.91)-0.78(30.6)5.36(41.65)11.25(52.25)17.33(63.19)16.7(62.06)11.6(52.88)3.35(38.03)-4.18(24.48)-8.48(16.74)2.72(36.9)
Average low °C (°F)-14.59(5.74)-13.92(6.94)-10.77(12.61)-8.49(16.72)-2.93(26.73)1.74(35.13)6.15(43.07)6.13(43.03)2.51(36.52)-2.97(26.65)-9.81(14.34)-14.38(6.12)-5.11(22.8)
Record low °C (°F)-37.0(-34.6)-37.0(-34.6)-27.0(-16.6)-28.0(-18.4)-17.0(1.4)-11.0(12.2)-3.0(26.6)-3.0(26.6)-11.0(12.2)-26.0(-14.8)-42.0(-43.6)-40.0(-40.0)-42.0(-43.6)
Average precipitation mm (inches)47.17(1.86)55.8(2.2)53.15(2.09)48.91(1.93)50.95(2.01)46.35(1.82)16.66(0.66)16.38(0.64)32.65(1.29)40.49(1.59)43.61(1.72)52.71(2.08)42.07(1.66)
Average precipitation days (≥ 1.0 mm)10.0912.0913.012.7312.189.824.915.06.918.739.7311.559.73
Average relative humidity (%)88.0690.2990.2186.3375.2661.1644.6643.952.2468.0881.8387.9872.5
Mean monthly sunshine hours6.227.448.6511.2113.2213.7614.1913.6410.98.766.956.2110.1

Climate Graph

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

Idaho

Idaho Temperature by Month

July
17.33°C | 63.19°F
August
16.7°C | 62.06°F
September
11.6°C | 52.88°F
June
11.25°C | 52.25°F
May
5.36°C | 41.65°F
October
3.35°C | 38.03°F
April
-0.78°C | 30.6°F
March
-3.94°C | 24.91°F
November
-4.18°C | 24.48°F
February
-7.43°C | 18.63°F
January
-8.09°C | 17.44°F
December
-8.48°C | 16.74°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)23.94°C (75.09°F)19.0°C (66.2°F)
Avg Temperature22.0°C (71.6°F)18.23°C (64.81°F)12.0°C (53.6°F)
Min Temperature11.0°C (51.8°F)6.61°C (43.9°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point3.0°C (37.4°F)-1.61°C (29.1°F)-8.0°C (17.6°F)
PrecipitationMaxAverageMinSum
Precipitation1.4mm | 0.06in0.15mm | 0.01in0.0mm | 0in4.8mm | 0.19in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.0kmh | 8.7mph9.52kmh | 5.92mph5.0kmh | 3.11mph
Gust Wind19.0kmh | 11.81mph13.52kmh | 8.4mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.4mb0.15mb0.0mb
Idaho

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-08-0119 | 66.2-2 | 28.43711 | 6.8430.0 | 10160.0 | 0.0
2012-08-0217 | 62.6-5 | 23.03014 | 8.729.94 | 10140.0 | 0.0
2012-08-0315 | 59.0-1 | 30.2438 | 4.9729.94 | 10140.0 | 0.0
2012-08-0418 | 64.4-1 | 30.2387 | 4.3530.0 | 10160.0 | 0.0
2012-08-0521 | 69.8-0 | 32.0397 | 4.3529.97 | 10150.0 | 0.0
2012-08-0620 | 68.0-1 | 30.23211 | 6.8430.06 | 10180.3 | 0.01
2012-08-0715 | 59.02 | 35.6528 | 4.9729.88 | 10121.4 | 0.06
2012-08-0822 | 71.62 | 35.63712 | 7.4629.97 | 10150.8 | 0.03
2012-08-0922 | 71.63 | 37.4449 | 5.5930.0 | 10160.0 | 0.0
2012-08-1020 | 68.01 | 33.83610 | 6.2129.88 | 10120.7 | 0.03
2012-08-1112 | 53.6-2 | 28.4516 | 3.7329.94 | 10140.0 | 0.0
2012-08-1220 | 68.0-4 | 24.8367 | 4.3529.94 | 10140.0 | 0.0
2012-08-1321 | 69.8-4 | 24.8319 | 5.5929.91 | 10130.0 | 0.0
2012-08-1420 | 68.0-2 | 28.43513 | 8.0829.85 | 10110.0 | 0.0
2012-08-1520 | 68.0-2 | 28.43510 | 6.2129.83 | 10100.0 | 0.0
2012-08-1619 | 66.20 | 32.04410 | 6.2129.91 | 10130.0 | 0.0
2012-08-1720 | 68.0-1 | 30.2417 | 4.3529.97 | 10150.0 | 0.0
2012-08-1821 | 69.8-3 | 26.62710 | 6.2129.94 | 10140.0 | 0.0
2012-08-1919 | 66.2-2 | 28.4288 | 4.9729.91 | 10130.2 | 0.01
2012-08-2018 | 64.42 | 35.6445 | 3.1129.94 | 10140.1 | 0.0
2012-08-2119 | 66.22 | 35.64610 | 6.2129.85 | 10110.7 | 0.03
2012-08-2217 | 62.6-0 | 32.0449 | 5.5929.85 | 10110.0 | 0.0
2012-08-2317 | 62.6-3 | 26.63713 | 8.0829.85 | 10110.0 | 0.0
2012-08-2414 | 57.2-8 | 17.62911 | 6.8429.91 | 10130.0 | 0.0
2012-08-2515 | 59.0-8 | 17.6339 | 5.5929.88 | 10120.0 | 0.0
2012-08-2619 | 66.2-0 | 32.03911 | 6.8429.83 | 10100.3 | 0.01
2012-08-2719 | 66.23 | 37.44710 | 6.2129.91 | 10130.0 | 0.0
2012-08-2819 | 66.2-2 | 28.43911 | 6.8429.91 | 10130.0 | 0.0
2012-08-2915 | 59.0-7 | 19.42711 | 6.8429.91 | 10130.0 | 0.0
2012-08-3015 | 59.0-6 | 21.2388 | 4.9729.91 | 10130.0 | 0.0
2012-08-3117 | 62.6-1 | 30.24010 | 6.2129.8 | 10090.3 | 0.01

Idaho 10 Year Historical Weather Data

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