Downey, Idaho, United States Climate

Weather: 10.81°C/51.46°F, Wind SW at 4.1 km/h, 66% Humidity, 0% Chance of rain

Downey Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Downey has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 8.91ºC (48.04ºF) and it is -3.73% lower than United States’s averages. Downey typically receives about 18.26 millimeters (0.72 inches) of precipitation and has 33.18 rainy days (9.09% of the time) annually.

CountryUnited States
CityIdaho
Longitude-112.1244073
Latitude42.4285297
Attitude/ElevationNonem (0ft)
Local timeSaturday 01:39
Annual high temperature13.68ºC (56.62ºF)
Annual low temperature1.09ºC (33.96ºF)
Average annual precip.18.26mm (0.72in)
Warmest monthAugust (31.19ºC / 88.14ºF)
Coldest MonthDecember (-9.58ºC / 14.76ºF)
Wettest MonthMay (35.85mm / 1.41in)
Driest MonthAugust (5.76mm / 0.23in)
Number of days with rainfall (≥ 1.0 mm)33.18 days (9.09%)
Days with no rain331.82 days (90.91%)
Humidity58.75%

Climate Downey: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)8.0(46.4)9.0(48.2)14.0(57.2)24.0(75.2)30.0(86.0)31.0(87.8)36.0(96.8)37.0(98.6)36.0(96.8)28.0(82.4)21.0(69.8)6.0(42.8)37.0(98.6)
Average high °C (°F)-0.4(31.28)-0.47(31.15)5.58(42.04)12.34(54.21)18.08(64.54)23.08(73.54)30.85(87.53)31.19(88.14)24.94(76.89)13.57(56.43)6.57(43.83)-1.22(29.8)13.68(56.62)
Daily mean °C (°F)-4.14(24.55)-3.96(24.87)2.03(35.65)8.22(46.8)13.47(56.25)17.91(64.24)24.86(76.75)25.1(77.18)18.97(66.15)8.3(46.94)1.42(34.56)-5.26(22.53)8.91(48.04)
Average low °C (°F)-8.51(16.68)-8.81(16.14)-3.65(25.43)0.92(33.66)4.42(39.96)7.11(44.8)12.9(55.22)13.14(55.65)8.42(47.16)0.62(33.12)-3.93(24.93)-9.58(14.76)1.09(33.96)
Record low °C (°F)-20.0(-4.0)-18.0(-0.4)-12.0(10.4)-5.0(23.0)-3.0(26.6)-2.0(28.4)5.0(41.0)4.0(39.2)-2.0(28.4)-15.0(5.0)-13.0(8.6)-17.0(1.4)-20.0(-4.0)
Average precipitation mm (inches)23.4(0.92)28.09(1.11)30.58(1.2)24.04(0.95)35.85(1.41)16.05(0.63)7.1(0.28)5.76(0.23)9.97(0.39)9.1(0.36)13.75(0.54)15.46(0.61)18.26(0.72)
Average precipitation days (≥ 1.0 mm)4.093.184.03.734.552.091.361.641.361.642.363.182.77
Average relative humidity (%)84.1281.1274.8360.0759.4751.1935.0628.9534.3748.0564.1483.6758.75
Mean monthly sunshine hours8.058.819.7310.5311.7415.3313.7411.4611.3710.748.826.7910.59

Climate Graph

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

Downey

Downey Temperature by Month

August
25.1°C | 77.18°F
July
24.86°C | 76.75°F
September
18.97°C | 66.15°F
June
17.91°C | 64.24°F
May
13.47°C | 56.25°F
October
8.3°C | 46.94°F
April
8.22°C | 46.8°F
March
2.03°C | 35.65°F
November
1.42°C | 34.56°F
February
-3.96°C | 24.87°F
January
-4.14°C | 24.55°F
December
-5.26°C | 22.53°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.0°C (86.0°F)25.7°C (78.26°F)17.0°C (62.6°F)
Avg Temperature24.0°C (75.2°F)19.77°C (67.59°F)11.0°C (51.8°F)
Min Temperature14.0°C (57.2°F)9.07°C (48.33°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point5.0°C (41.0°F)-3.27°C (26.11°F)-8.0°C (17.6°F)
PrecipitationMaxAverageMinSum
Precipitation2.6mm | 0.1in0.17mm | 0.01in0.0mm | 0in5.0mm | 0.2in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.0kmh | 14.29mph11.03kmh | 6.85mph7.0kmh | 4.35mph
Gust Wind35.0kmh | 21.75mph16.97kmh | 10.54mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.6mb0.17mb0.0mb
Downey

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-09-0120 | 68.0-1 | 30.23210 | 6.2129.91 | 10130.0 | 0.0
2018-09-0221 | 69.8-3 | 26.6258 | 4.9729.94 | 10140.0 | 0.0
2018-09-0322 | 71.6-4 | 24.8229 | 5.5929.91 | 10130.0 | 0.0
2018-09-0423 | 73.4-3 | 26.6227 | 4.3529.91 | 10130.0 | 0.0
2018-09-0524 | 75.2-2 | 28.4237 | 4.3530.0 | 10160.0 | 0.0
2018-09-0624 | 75.23 | 37.43210 | 6.2130.06 | 10180.2 | 0.01
2018-09-0724 | 75.25 | 41.0368 | 4.9730.06 | 10181.6 | 0.06
2018-09-0824 | 75.23 | 37.43212 | 7.4629.91 | 10132.6 | 0.1
2018-09-0922 | 71.6-2 | 28.4267 | 4.3529.91 | 10130.0 | 0.0
2018-09-1023 | 73.4-2 | 28.4249 | 5.5929.85 | 10110.0 | 0.0
2018-09-1121 | 69.8-3 | 26.62412 | 7.4629.8 | 10090.0 | 0.0
2018-09-1219 | 66.2-2 | 28.42913 | 8.0829.74 | 10070.0 | 0.0
2018-09-1318 | 64.4-5 | 23.02712 | 7.4629.85 | 10110.0 | 0.0
2018-09-1419 | 66.2-5 | 23.02412 | 7.4629.88 | 10120.0 | 0.0
2018-09-1523 | 73.4-3 | 26.62323 | 14.2929.77 | 10080.1 | 0.0
2018-09-1621 | 69.8-1 | 30.23212 | 7.4629.88 | 10120.1 | 0.0
2018-09-1720 | 68.0-6 | 21.22110 | 6.2129.91 | 10130.0 | 0.0
2018-09-1821 | 69.8-5 | 23.0228 | 4.9729.83 | 10100.0 | 0.0
2018-09-1919 | 66.2-5 | 23.02311 | 6.8429.77 | 10080.0 | 0.0
2018-09-2015 | 59.0-6 | 21.22812 | 7.4629.97 | 10150.0 | 0.0
2018-09-2117 | 62.6-8 | 17.6239 | 5.5930.09 | 10190.0 | 0.0
2018-09-2220 | 68.0-6 | 21.22213 | 8.0829.97 | 10150.0 | 0.0
2018-09-2319 | 66.2-3 | 26.62911 | 6.8429.83 | 10100.0 | 0.0
2018-09-2413 | 55.4-6 | 21.23611 | 6.8429.97 | 10150.0 | 0.0
2018-09-2511 | 51.8-7 | 19.4338 | 4.9730.18 | 10220.0 | 0.0
2018-09-2614 | 57.2-8 | 17.6279 | 5.5930.18 | 10220.0 | 0.0
2018-09-2717 | 62.6-6 | 21.2279 | 5.5930.03 | 10170.0 | 0.0
2018-09-2819 | 66.2-5 | 23.02512 | 7.4629.88 | 10120.0 | 0.0
2018-09-2921 | 69.8-3 | 26.62416 | 9.9429.71 | 10060.0 | 0.0
2018-09-3019 | 66.21 | 33.83521 | 13.0529.74 | 10070.4 | 0.02

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