Helena Valley Southeast, Montana, United States Climate

Weather: 7.16°C/44.89°F, Wind SW at 2.57 km/h, 84% Humidity, 0% Chance of rain

United States
(Photo by Jad Limcaco on Unsplash)
Contents

Helena Valley Southeast Climate Summary

Located at an elevation of 1163.46 meters (3817.13 feet) above sea level, Helena Valley Southeast has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 6.1ºC (42.98ºF) and it is -6.54% lower than United States’s averages. Helena Valley Southeast typically receives about 15.06 millimeters (0.59 inches) of precipitation and has 31.27 rainy days (8.57% of the time) annually.

CountryUnited States
CityMontana
Longitude-111.9194649
Latitude46.6095274
Attitude/Elevation1163.46m (3817.13ft)
Local timeSaturday 20:30
Annual high temperature10.69ºC (51.24ºF)
Annual low temperature-0.26ºC (31.53ºF)
Average annual precip.15.06mm (0.59in)
Warmest monthJuly (25.92ºC / 78.66ºF)
Coldest MonthFebruary (-12.29ºC / 9.88ºF)
Wettest MonthJune (36.91mm / 1.45in)
Driest MonthDecember (3.45mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)31.27 days (8.57%)
Days with no rain333.73 days (91.43%)
Humidity62.82%

Climate Helena Valley Southeast: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)8.0(46.4)11.0(51.8)13.0(55.4)24.0(75.2)26.0(78.8)28.0(82.4)33.0(91.4)37.0(98.6)34.0(93.2)27.0(80.6)17.0(62.6)8.0(46.4)37.0(98.6)
Average high °C (°F)0.34(32.61)-3.59(25.54)3.06(37.51)8.81(47.86)15.53(59.95)19.9(67.82)25.92(78.66)25.87(78.57)19.73(67.51)8.81(47.86)3.38(38.08)0.52(32.94)10.69(51.24)
Daily mean °C (°F)-3.06(26.49)-7.11(19.2)-0.9(30.38)4.49(40.08)10.89(51.6)14.77(58.59)19.73(67.51)19.52(67.14)14.17(57.51)4.27(39.69)-0.68(30.78)-2.84(26.89)6.1(42.98)
Average low °C (°F)-6.83(19.71)-12.29(9.88)-6.44(20.41)-1.9(28.58)3.56(38.41)6.79(44.22)10.14(50.25)10.32(50.58)6.39(43.5)-1.47(29.35)-4.92(23.14)-6.43(20.43)-0.26(31.53)
Record low °C (°F)-23.0(-9.4)-25.0(-13.0)-32.0(-25.6)-17.0(1.4)-7.0(19.4)0.0(0)3.0(37.4)1.0(33.8)-10.0(14.0)-23.0(-9.4)-22.0(-7.6)-17.0(1.4)-32.0(-25.6)
Average precipitation mm (inches)7.85(0.31)18.77(0.74)10.9(0.43)21.8(0.86)18.98(0.75)36.91(1.45)11.34(0.45)11.64(0.46)12.59(0.5)17.71(0.7)8.75(0.34)3.45(0.14)15.06(0.59)
Average precipitation days (≥ 1.0 mm)2.273.822.453.823.454.182.181.821.732.911.820.822.61
Average relative humidity (%)73.9977.0172.6766.3262.1957.9347.8744.0551.3263.5368.2168.7362.82
Mean monthly sunshine hours7.088.6610.4910.3913.4515.4915.3611.3511.089.958.216.0210.63

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Helena Valley Southeast in recent years.

Helena Valley Southeast

Helena Valley Southeast Temperature by Month

July
19.73°C | 67.51°F
August
19.52°C | 67.14°F
June
14.77°C | 58.59°F
September
14.17°C | 57.51°F
May
10.89°C | 51.6°F
April
4.49°C | 40.08°F
October
4.27°C | 39.69°F
November
-0.68°C | 30.78°F
March
-0.9°C | 30.38°F
December
-2.84°C | 26.89°F
January
-3.06°C | 26.49°F
February
-7.11°C | 19.2°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.0°C (77.0°F)18.65°C (65.57°F)6.0°C (42.8°F)
Avg Temperature20.0°C (68.0°F)13.87°C (56.97°F)4.0°C (39.2°F)
Min Temperature11.0°C (51.8°F)6.06°C (42.91°F)-1.0°C (30.2°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)4.42°C (39.96°F)-1.0°C (30.2°F)
PrecipitationMaxAverageMinSum
Precipitation9.6mm | 0.38in1.66mm | 0.07in0.0mm | 0in51.4mm | 2.02in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph8.42kmh | 5.23mph4.0kmh | 2.49mph
Gust Wind23.0kmh | 14.29mph12.52kmh | 7.78mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.6mb1.66mb0.0mb
Helena Valley Southeast

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-017 | 44.60 | 32.0719 | 5.5929.85 | 10110.8 | 0.03
2018-05-028 | 46.4-1 | 30.2649 | 5.5929.97 | 10150.2 | 0.01
2018-05-0311 | 51.81 | 33.86012 | 7.4630.03 | 10170.0 | 0.0
2018-05-0416 | 60.82 | 35.64913 | 8.0830.12 | 10200.0 | 0.0
2018-05-0514 | 57.23 | 37.4528 | 4.9730.12 | 10200.0 | 0.0
2018-05-0618 | 64.46 | 42.8537 | 4.3530.03 | 10170.0 | 0.0
2018-05-0714 | 57.26 | 42.86214 | 8.730.0 | 10164.9 | 0.19
2018-05-0815 | 59.04 | 39.25811 | 6.8430.06 | 10180.0 | 0.0
2018-05-0915 | 59.05 | 41.0545 | 3.1129.88 | 10121.2 | 0.05
2018-05-1012 | 53.64 | 39.2658 | 4.9729.83 | 10109.6 | 0.38
2018-05-114 | 39.22 | 35.68113 | 8.0829.97 | 10158.6 | 0.34
2018-05-127 | 44.61 | 33.8709 | 5.5930.06 | 10180.0 | 0.0
2018-05-1310 | 50.03 | 37.4666 | 3.7330.0 | 10160.9 | 0.04
2018-05-1415 | 59.02 | 35.6526 | 3.7330.03 | 10170.0 | 0.0
2018-05-1518 | 64.44 | 39.2477 | 4.3529.91 | 10130.0 | 0.0
2018-05-1617 | 62.62 | 35.6429 | 5.5929.83 | 10100.0 | 0.0
2018-05-1712 | 53.65 | 41.06611 | 6.8429.85 | 10112.9 | 0.11
2018-05-186 | 42.84 | 39.28313 | 8.0830.06 | 10182.2 | 0.09
2018-05-199 | 48.23 | 37.4736 | 3.7330.12 | 10200.4 | 0.02
2018-05-2016 | 60.85 | 41.0607 | 4.3529.91 | 10130.4 | 0.02
2018-05-2118 | 64.47 | 44.6576 | 3.7329.85 | 10110.5 | 0.02
2018-05-2216 | 60.87 | 44.6637 | 4.3529.91 | 10133.2 | 0.13
2018-05-2312 | 53.68 | 46.4784 | 2.4929.85 | 10115.4 | 0.21
2018-05-2417 | 62.67 | 44.66216 | 9.9429.85 | 10110.0 | 0.0
2018-05-2519 | 66.26 | 42.8527 | 4.3529.88 | 10120.8 | 0.03
2018-05-2620 | 68.07 | 44.6528 | 4.9729.77 | 10080.0 | 0.0
2018-05-2716 | 60.87 | 44.6617 | 4.3529.97 | 10152.9 | 0.11
2018-05-2818 | 64.48 | 46.4604 | 2.4929.91 | 10130.8 | 0.03
2018-05-2918 | 64.46 | 42.8519 | 5.5929.83 | 10100.0 | 0.0
2018-05-3018 | 64.45 | 41.0494 | 2.4929.71 | 10060.3 | 0.01
2018-05-3114 | 57.28 | 46.4716 | 3.7329.68 | 10055.4 | 0.21

Helena Valley Southeast 3 Year Historical Weather Data

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