Dayton, Ohio, United States Climate

Weather: 5.66°C/42.19°F, Wind SW at 4.63 km/h, 75% Humidity, 0% Chance of rain

United States
(Photo by Oz Seyrek on Unsplash)
Contents

Dayton Climate Summary

Located at an elevation of 225.56 meters (740.03 feet) above sea level, Dayton has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 12.44ºC (54.39ºF) and it is -0.2% lower than United States’s averages. Dayton typically receives about 36.6 millimeters (1.44 inches) of precipitation and has 45.09 rainy days (12.35% of the time) annually.

CountryUnited States
CityOhio
Longitude-84.1916069
Latitude39.7589478
Attitude/Elevation225.56m (740.03ft)
Local timeFriday 12:56
Annual high temperature15.38ºC (59.68ºF)
Annual low temperature7.75ºC (45.95ºF)
Average annual precip.36.6mm (1.44in)
Warmest monthJuly (27.99ºC / 82.38ºF)
Coldest MonthJanuary (-4.88ºC / 23.22ºF)
Wettest MonthMay (65.84mm / 2.59in)
Driest MonthDecember (24.27mm / 0.96in)
Number of days with rainfall (≥ 1.0 mm)45.09 days (12.35%)
Days with no rain319.90999999999997 days (87.65%)
Humidity77.53%

Climate Dayton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)23.0(73.4)21.0(69.8)25.0(77.0)31.0(87.8)34.0(93.2)33.0(91.4)31.0(87.8)31.0(87.8)30.0(86.0)21.0(69.8)16.0(60.8)34.0(93.2)
Average high °C (°F)1.04(33.87)4.89(40.8)8.62(47.52)13.99(57.18)22.16(71.89)25.64(78.15)27.99(82.38)26.13(79.03)24.23(75.61)16.97(62.55)7.9(46.22)5.04(41.07)15.38(59.68)
Daily mean °C (°F)-1.19(29.86)2.28(36.1)5.39(41.7)10.6(51.08)19.03(66.25)22.64(72.75)25.09(77.16)23.13(73.63)20.8(69.44)13.57(56.43)5.28(41.5)2.66(36.79)12.44(54.39)
Average low °C (°F)-4.88(23.22)-2.05(28.31)0.67(33.21)5.26(41.47)13.46(56.23)17.21(62.98)19.65(67.37)18.34(65.01)16.0(60.8)8.67(47.61)1.39(34.5)-0.73(30.69)7.75(45.95)
Record low °C (°F)-22.0(-7.6)-14.0(6.8)-13.0(8.6)-5.0(23.0)-2.0(28.4)9.0(48.2)14.0(57.2)12.0(53.6)5.0(41.0)-1.0(30.2)-13.0(8.6)-12.0(10.4)-22.0(-7.6)
Average precipitation mm (inches)25.53(1.01)35.51(1.4)28.19(1.11)34.36(1.35)65.84(2.59)49.75(1.96)44.77(1.76)45.47(1.79)32.95(1.3)24.32(0.96)28.26(1.11)24.27(0.96)36.6(1.44)
Average precipitation days (≥ 1.0 mm)2.643.643.273.455.645.04.915.273.363.092.092.733.76
Average relative humidity (%)79.8676.9871.0172.2277.8178.5179.8982.6380.2774.9176.280.0377.53
Mean monthly sunshine hours7.167.718.689.3710.113.3112.7310.6110.449.368.117.729.61

Climate Graph

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

Dayton

Dayton Temperature by Month

July
25.09°C | 77.16°F
August
23.13°C | 73.63°F
June
22.64°C | 72.75°F
September
20.8°C | 69.44°F
May
19.03°C | 66.25°F
October
13.57°C | 56.43°F
April
10.6°C | 51.08°F
March
5.39°C | 41.7°F
November
5.28°C | 41.5°F
December
2.66°C | 36.79°F
February
2.28°C | 36.1°F
January
-1.19°C | 29.86°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature15.0°C (59.0°F)5.55°C (41.99°F)-5.0°C (23.0°F)
Avg Temperature13.0°C (55.4°F)3.19°C (37.74°F)-7.0°C (19.4°F)
Min Temperature11.0°C (51.8°F)-0.35°C (31.37°F)-12.0°C (10.4°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)-0.13°C (31.77°F)-11.0°C (12.2°F)
PrecipitationMaxAverageMinSum
Precipitation28.1mm | 1.11in3.07mm | 0.12in0.0mm | 0in95.3mm | 3.75in
Snowdepth7.0mm | 0.28in0.52mm | 0.02in0.0mm | 0in16.2mm | 0.64in
WindMaxAverageMin
Wind29.0kmh | 18.02mph13.87kmh | 8.62mph4.0kmh | 2.49mph
Gust Wind40.0kmh | 24.85mph21.29kmh | 13.23mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure28.1mb3.07mb0.0mb
Dayton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-016 | 42.84 | 39.28725 | 15.5329.47 | 9985.5 | 0.22
2019-12-022 | 35.6-0 | 32.09016 | 9.9429.85 | 10114.8 | 0.19
2019-12-030 | 32.0-3 | 26.68415 | 9.3229.88 | 10120.1 | 0.0
2019-12-042 | 35.6-1 | 30.28121 | 13.0529.74 | 10070.0 | 0.0
2019-12-053 | 37.4-2 | 28.4799 | 5.5930.03 | 10170.0 | 0.0
2019-12-064 | 39.21 | 33.88514 | 8.730.18 | 10220.4 | 0.02
2019-12-072 | 35.6-5 | 23.0689 | 5.5930.39 | 10290.0 | 0.0
2019-12-087 | 44.62 | 35.68317 | 10.5630.12 | 10200.0 | 0.0
2019-12-0911 | 51.89 | 48.29121 | 13.0529.71 | 10069.1 | 0.36
2019-12-10-3 | 26.6-7 | 19.46318 | 11.1830.12 | 10200.0 | 0.0
2019-12-11-3 | 26.6-11 | 12.25814 | 8.730.47 | 10320.0 | 0.0
2019-12-120 | 32.0-6 | 21.27012 | 7.4630.47 | 10320.0 | 0.0
2019-12-134 | 39.20 | 32.08512 | 7.4630.03 | 10170.4 | 0.02
2019-12-144 | 39.22 | 35.68810 | 6.2129.71 | 10063.9 | 0.15
2019-12-15-0 | 32.0-5 | 23.07313 | 8.0830.09 | 10192.9 | 0.11
2019-12-16-0 | 32.0-1 | 30.29712 | 7.4630.06 | 101820.1 | 0.79
2019-12-17-3 | 26.6-4 | 24.89319 | 11.8130.03 | 10175.9 | 0.23
2019-12-18-7 | 19.4-9 | 15.88816 | 9.9430.24 | 10240.2 | 0.01
2019-12-19-6 | 21.2-10 | 14.07710 | 6.2130.45 | 10310.0 | 0.0
2019-12-20-1 | 30.2-4 | 24.8857 | 4.3530.5 | 10330.0 | 0.0
2019-12-212 | 35.6-1 | 30.2858 | 4.9730.45 | 10310.0 | 0.0
2019-12-225 | 41.01 | 33.8857 | 4.3530.33 | 10270.0 | 0.0
2019-12-238 | 46.44 | 39.2814 | 2.4930.15 | 10210.0 | 0.0
2019-12-247 | 44.63 | 37.4815 | 3.1130.12 | 10200.0 | 0.0
2019-12-258 | 46.46 | 42.88711 | 6.8430.03 | 10170.0 | 0.0
2019-12-2611 | 51.810 | 50.09513 | 8.0830.09 | 10190.2 | 0.01
2019-12-2711 | 51.88 | 46.48613 | 8.0830.18 | 10220.3 | 0.01
2019-12-288 | 46.45 | 41.08710 | 6.2130.18 | 10221.3 | 0.05
2019-12-2913 | 55.411 | 51.89215 | 9.3229.77 | 100828.1 | 1.11
2019-12-304 | 39.22 | 35.67925 | 15.5329.62 | 100311.5 | 0.45
2019-12-310 | 32.0-3 | 26.68129 | 18.0229.8 | 10090.6 | 0.02

Dayton 3 Year Historical Weather Data

Nearby locations

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page