Mountain Home, Arkansas, United States Climate

Weather: 13.03°C/55.45°F, Wind SW at 4.12 km/h, 59% Humidity, 0% Chance of rain

Mountain Home Climate Summary

Located at an elevation of 240.05 meters (787.57 feet) above sea level, Mountain Home has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.07ºC (60.93ºF) and it is 3.43% higher than United States’s averages. Mountain Home typically receives about 55.34 millimeters (2.18 inches) of precipitation and has 46.19 rainy days (12.65% of the time) annually.

CountryUnited States
CityArkansas
Longitude-92.381346
Latitude36.3353949
Attitude/Elevation240.05m (787.57ft)
Local timeFriday 17:17
Annual high temperature20.3ºC (68.54ºF)
Annual low temperature9.81ºC (49.66ºF)
Average annual precip.55.34mm (2.18in)
Warmest monthJuly (32.23ºC / 90.01ºF)
Coldest MonthJanuary (-1.4ºC / 29.48ºF)
Wettest MonthMay (89.13mm / 3.51in)
Driest MonthSeptember (33.35mm / 1.31in)
Number of days with rainfall (≥ 1.0 mm)46.19 days (12.65%)
Days with no rain318.81 days (87.35%)
Humidity74.96%

Climate Mountain Home: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)24.0(75.2)28.0(82.4)30.0(86.0)33.0(91.4)38.0(100.4)38.0(100.4)39.0(102.2)37.0(98.6)33.0(91.4)22.0(71.6)19.0(66.2)39.0(102.2)
Average high °C (°F)7.14(44.85)9.99(49.98)14.73(58.51)18.89(66.0)26.05(78.89)30.5(86.9)32.23(90.01)32.04(89.67)29.02(84.24)20.19(68.34)12.97(55.35)9.83(49.69)20.3(68.54)
Daily mean °C (°F)3.49(38.28)6.14(43.05)10.67(51.21)14.42(57.96)21.82(71.28)26.11(79.0)27.88(82.18)27.02(80.64)24.26(75.67)16.08(60.94)8.82(47.88)6.13(43.03)16.07(60.93)
Average low °C (°F)-1.4(29.48)0.75(33.35)4.84(40.71)7.53(45.55)14.94(58.89)18.57(65.43)20.8(69.44)19.67(67.41)17.61(63.7)9.78(49.6)3.24(37.83)1.39(34.5)9.81(49.66)
Record low °C (°F)-16.0(3.2)-9.0(15.8)-11.0(12.2)-3.0(26.6)2.0(35.6)11.0(51.8)15.0(59.0)13.0(55.4)7.0(44.6)-1.0(30.2)-11.0(12.2)-7.0(19.4)-16.0(3.2)
Average precipitation mm (inches)42.15(1.66)65.78(2.59)50.25(1.98)61.15(2.41)89.13(3.51)66.99(2.64)54.39(2.14)52.76(2.08)33.35(1.31)66.8(2.63)41.42(1.63)39.95(1.57)55.34(2.18)
Average precipitation days (≥ 1.0 mm)2.643.824.093.645.364.735.094.644.03.272.642.273.85
Average relative humidity (%)72.5474.8873.9873.5479.4975.4975.6174.5876.5673.2773.8375.7474.96
Mean monthly sunshine hours8.158.319.039.6411.2213.5911.5210.9510.329.337.997.39.78

Climate Graph

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

Mountain Home

Mountain Home Temperature by Month

July
27.88°C | 82.18°F
August
27.02°C | 80.64°F
June
26.11°C | 79.0°F
September
24.26°C | 75.67°F
May
21.82°C | 71.28°F
October
16.08°C | 60.94°F
April
14.42°C | 57.96°F
March
10.67°C | 51.21°F
November
8.82°C | 47.88°F
February
6.14°C | 43.05°F
December
6.13°C | 43.03°F
January
3.49°C | 38.28°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature21.0°C (69.8°F)9.71°C (49.48°F)1.0°C (33.8°F)
Avg Temperature17.0°C (62.6°F)5.86°C (42.55°F)-4.0°C (24.8°F)
Min Temperature13.0°C (55.4°F)0.64°C (33.15°F)-8.0°C (17.6°F)
Dew PointMaxAverageMin
Dew Point14.0°C (57.2°F)0.93°C (33.67°F)-17.0°C (1.4°F)
PrecipitationMaxAverageMinSum
Precipitation71.6mm | 2.82in9.17mm | 0.36in0.0mm | 0in256.7mm | 10.11in
Snowdepth8.5mm | 0.33in0.43mm | 0.02in0.0mm | 0in12.1mm | 0.48in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.0kmh | 5.59mph5.0kmh | 3.11mph
Gust Wind27.0kmh | 16.78mph15.29kmh | 9.5mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure71.6mb9.17mb0.0mb
Mountain Home

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-014 | 39.2-1 | 30.2765 | 3.1130.24 | 10240.1 | 0.0
2019-02-0210 | 50.07 | 44.6888 | 4.9730.12 | 10200.3 | 0.01
2019-02-0314 | 57.210 | 50.08811 | 6.8429.91 | 10130.3 | 0.01
2019-02-0417 | 62.613 | 55.48611 | 6.8429.83 | 10100.5 | 0.02
2019-02-0512 | 53.69 | 48.2879 | 5.5929.94 | 10142.1 | 0.08
2019-02-0614 | 57.214 | 57.2979 | 5.5929.85 | 101135.7 | 1.41
2019-02-075 | 41.03 | 37.48016 | 9.9430.0 | 101643.7 | 1.72
2019-02-08-4 | 24.8-17 | 1.43810 | 6.2130.68 | 10390.0 | 0.0
2019-02-09-2 | 28.4-14 | 6.8438 | 4.9730.68 | 10390.0 | 0.0
2019-02-101 | 33.8-1 | 30.2887 | 4.3530.3 | 102615.9 | 0.63
2019-02-116 | 42.85 | 41.0986 | 3.7329.91 | 101371.6 | 2.82
2019-02-125 | 41.01 | 33.87513 | 8.0830.0 | 10165.7 | 0.22
2019-02-138 | 46.4-1 | 30.2649 | 5.5930.15 | 10210.0 | 0.0
2019-02-1412 | 53.66 | 42.87415 | 9.3229.77 | 10080.0 | 0.0
2019-02-150 | 32.0-2 | 28.48411 | 6.8429.97 | 101512.8 | 0.5
2019-02-16-0 | 32.0-5 | 23.0778 | 4.9729.97 | 10150.8 | 0.03
2019-02-172 | 35.6-4 | 24.8728 | 4.9729.91 | 10130.3 | 0.01
2019-02-180 | 32.0-8 | 17.6629 | 5.5930.39 | 10290.0 | 0.0
2019-02-191 | 33.8-4 | 24.87611 | 6.8430.33 | 102725.4 | 1.0
2019-02-204 | 39.22 | 35.6925 | 3.1129.91 | 101320.9 | 0.82
2019-02-214 | 39.2-2 | 28.4745 | 3.1130.18 | 10221.1 | 0.04
2019-02-225 | 41.03 | 37.4917 | 4.3530.18 | 10224.9 | 0.19
2019-02-2314 | 57.29 | 48.28410 | 6.2129.77 | 100811.6 | 0.46
2019-02-245 | 41.0-4 | 24.85513 | 8.0830.21 | 10230.0 | 0.0
2019-02-256 | 42.8-3 | 26.6638 | 4.9730.39 | 10290.0 | 0.0
2019-02-2610 | 50.04 | 39.2758 | 4.9730.24 | 10240.0 | 0.0
2019-02-279 | 48.27 | 44.6896 | 3.7330.15 | 10211.2 | 0.05
2019-02-282 | 35.6-1 | 30.2836 | 3.7330.15 | 10211.8 | 0.07

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