Dayton, Idaho, United States Climate

Weather: 19.17°C/66.51°F, Wind SW at 2.86 km/h, 35% Humidity, 0% Chance of rain

United States
(Photo by Intricate Explorer on Unsplash)
Contents

Dayton Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Dayton has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 8.49ºC (47.28ºF) and it is -4.15% lower than United States’s averages. Dayton typically receives about 22.15 millimeters (0.87 inches) of precipitation and has 38.92 rainy days (10.66% of the time) annually.

CountryUnited States
CityIdaho
Longitude-111.9935663
Latitude42.1129787
Attitude/ElevationNonem (0ft)
Local timeWednesday 02:25
Annual high temperature13.44ºC (56.19ºF)
Annual low temperature-0.41ºC (31.26ºF)
Average annual precip.22.15mm (0.87in)
Warmest monthAugust (31.38ºC / 88.48ºF)
Coldest MonthDecember (-11.11ºC / 12.0ºF)
Wettest MonthMay (43.88mm / 1.73in)
Driest MonthAugust (4.01mm / 0.16in)
Number of days with rainfall (≥ 1.0 mm)38.92 days (10.66%)
Days with no rain326.08 days (89.34%)
Humidity58.74%

Climate Dayton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)7.0(44.6)9.0(48.2)14.0(57.2)23.0(73.4)29.0(84.2)30.0(86.0)36.0(96.8)38.0(100.4)36.0(96.8)28.0(82.4)21.0(69.8)6.0(42.8)38.0(100.4)
Average high °C (°F)-0.18(31.68)-0.68(30.78)5.46(41.83)11.6(52.88)17.38(63.28)22.57(72.63)30.56(87.01)31.38(88.48)24.91(76.84)13.24(55.83)6.18(43.12)-1.14(29.95)13.44(56.19)
Daily mean °C (°F)-4.35(24.17)-4.4(24.08)1.69(35.04)7.52(45.54)12.73(54.91)17.4(63.32)24.61(76.3)24.92(76.86)18.64(65.55)7.86(46.15)0.92(33.66)-5.69(21.76)8.49(47.28)
Average low °C (°F)-9.92(14.14)-10.09(13.84)-4.94(23.11)-0.82(30.52)2.4(36.32)5.56(42.01)12.2(53.96)11.8(53.24)6.79(44.22)-1.19(29.86)-5.56(21.99)-11.11(12.0)-0.41(31.26)
Record low °C (°F)-19.0(-2.2)-21.0(-5.8)-16.0(3.2)-9.0(15.8)-9.0(15.8)-5.0(23.0)4.0(39.2)1.0(33.8)-5.0(23.0)-22.0(-7.6)-15.0(5.0)-19.0(-2.2)-22.0(-7.6)
Average precipitation mm (inches)32.85(1.29)30.7(1.21)38.95(1.53)30.92(1.22)43.88(1.73)19.63(0.77)5.04(0.2)4.01(0.16)9.09(0.36)11.45(0.45)19.26(0.76)20.08(0.79)22.15(0.87)
Average precipitation days (≥ 1.0 mm)4.554.275.04.735.552.551.091.271.452.02.553.913.24
Average relative humidity (%)83.0380.5874.3461.9760.7252.536.1928.7534.3848.3363.380.7758.74
Mean monthly sunshine hours8.088.819.7810.5611.6815.1413.5211.4711.4310.728.817.2310.6

Climate Graph

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

Dayton

Dayton Temperature by Month

August
24.92°C | 76.86°F
July
24.61°C | 76.3°F
September
18.64°C | 65.55°F
June
17.4°C | 63.32°F
May
12.73°C | 54.91°F
October
7.86°C | 46.15°F
April
7.52°C | 45.54°F
March
1.69°C | 35.04°F
November
0.92°C | 33.66°F
January
-4.35°C | 24.17°F
February
-4.4°C | 24.08°F
December
-5.69°C | 21.76°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature35.0°C (95.0°F)30.13°C (86.23°F)24.0°C (75.2°F)
Avg Temperature29.0°C (84.2°F)23.87°C (74.97°F)18.0°C (64.4°F)
Min Temperature19.0°C (66.2°F)11.1°C (51.98°F)5.0°C (41.0°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)4.77°C (40.59°F)1.0°C (33.8°F)
PrecipitationMaxAverageMinSum
Precipitation4.7mm | 0.19in0.54mm | 0.02in0.0mm | 0in16.6mm | 0.65in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.16kmh | 5.69mph3.0kmh | 1.86mph
Gust Wind22.0kmh | 13.67mph13.35kmh | 8.3mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.7mb0.54mb0.0mb
Dayton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0121 | 69.86 | 42.8506 | 3.7329.94 | 10140.7 | 0.03
2019-07-0223 | 73.45 | 41.04210 | 6.2129.8 | 10090.0 | 0.0
2019-07-0320 | 68.06 | 42.8519 | 5.5929.77 | 10080.9 | 0.04
2019-07-0418 | 64.46 | 42.8617 | 4.3529.94 | 10144.1 | 0.16
2019-07-0518 | 64.45 | 41.0573 | 1.8630.09 | 10190.8 | 0.03
2019-07-0622 | 71.63 | 37.4398 | 4.9730.03 | 10170.0 | 0.0
2019-07-0723 | 73.41 | 33.83016 | 9.9429.83 | 10100.0 | 0.0
2019-07-0818 | 64.46 | 42.8567 | 4.3529.85 | 10114.7 | 0.19
2019-07-0919 | 66.25 | 41.0588 | 4.9730.0 | 10162.8 | 0.11
2019-07-1023 | 73.43 | 37.43611 | 6.8430.06 | 10180.0 | 0.0
2019-07-1126 | 78.81 | 33.8269 | 5.5930.0 | 10160.0 | 0.0
2019-07-1226 | 78.84 | 39.2317 | 4.3529.94 | 10140.1 | 0.0
2019-07-1324 | 75.29 | 48.2468 | 4.9729.94 | 10140.3 | 0.01
2019-07-1425 | 77.08 | 46.44911 | 6.8429.97 | 10151.1 | 0.04
2019-07-1525 | 77.05 | 41.03710 | 6.2129.88 | 10120.0 | 0.0
2019-07-1624 | 75.24 | 39.23610 | 6.2129.83 | 10100.0 | 0.0
2019-07-1723 | 73.46 | 42.8449 | 5.5929.85 | 10110.1 | 0.0
2019-07-1826 | 78.86 | 42.83412 | 7.4629.8 | 10090.0 | 0.0
2019-07-1925 | 77.08 | 46.44311 | 6.8429.8 | 10090.0 | 0.0
2019-07-2024 | 75.23 | 37.43210 | 6.2129.85 | 10110.0 | 0.0
2019-07-2126 | 78.83 | 37.4297 | 4.3529.91 | 10130.0 | 0.0
2019-07-2228 | 82.45 | 41.0319 | 5.5929.94 | 10140.0 | 0.0
2019-07-2329 | 84.23 | 37.42411 | 6.8429.97 | 10150.0 | 0.0
2019-07-2425 | 77.09 | 48.24110 | 6.2130.03 | 10170.3 | 0.01
2019-07-2525 | 77.01 | 33.8269 | 5.5930.0 | 10160.0 | 0.0
2019-07-2626 | 78.83 | 37.4287 | 4.3530.0 | 10160.0 | 0.0
2019-07-2722 | 71.69 | 48.2496 | 3.7330.06 | 10180.3 | 0.01
2019-07-2825 | 77.03 | 37.4348 | 4.9730.06 | 10180.0 | 0.0
2019-07-2927 | 80.65 | 41.03012 | 7.4629.91 | 10130.4 | 0.02
2019-07-3027 | 80.64 | 39.23113 | 8.0829.83 | 10100.0 | 0.0
2019-07-3127 | 80.63 | 37.42610 | 6.2129.91 | 10130.0 | 0.0

Dayton 3 Year Historical Weather Data

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