Dayton, Tennessee, United States Climate

Weather: 28.52°C/83.34°F, Wind SW at 3.09 km/h, 42% Humidity, 0% Chance of rain

United States
(Photo by Michael Bowman on Unsplash)
Contents

Dayton Climate Summary

Located at an elevation of 216.43 meters (710.07 feet) above sea level, Dayton has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.47ºC (61.65ºF) and it is 3.83% higher than United States’s averages. Dayton typically receives about 52.89 millimeters (2.08 inches) of precipitation and has 51.44 rainy days (14.09% of the time) annually.

CountryUnited States
CityTennessee
Longitude-85.0124535
Latitude35.4939587
Attitude/Elevation216.43m (710.07ft)
Local timeTuesday 14:21
Annual high temperature20.56ºC (69.01ºF)
Annual low temperature9.58ºC (49.24ºF)
Average annual precip.52.89mm (2.08in)
Warmest monthJuly (31.57ºC / 88.83ºF)
Coldest MonthJanuary (-0.66ºC / 30.81ºF)
Wettest MonthFebruary (82.05mm / 3.23in)
Driest MonthNovember (31.73mm / 1.25in)
Number of days with rainfall (≥ 1.0 mm)51.44 days (14.09%)
Days with no rain313.56 days (85.91%)
Humidity77.52%

Climate Dayton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)23.0(73.4)27.0(80.6)29.0(84.2)33.0(91.4)35.0(95.0)36.0(96.8)36.0(96.8)35.0(95.0)35.0(95.0)23.0(73.4)20.0(68.0)36.0(96.8)
Average high °C (°F)8.22(46.8)12.36(54.25)14.97(58.95)19.19(66.54)26.25(79.25)29.39(84.9)31.57(88.83)30.38(86.68)28.97(84.15)21.97(71.55)13.41(56.14)10.03(50.05)20.56(69.01)
Daily mean °C (°F)4.68(40.42)9.06(48.31)11.0(51.8)14.9(58.82)22.05(71.69)25.28(77.5)27.13(80.83)25.72(78.3)24.1(75.38)17.44(63.39)9.54(49.17)6.69(44.04)16.47(61.65)
Average low °C (°F)-0.66(30.81)4.04(39.27)4.8(40.64)7.27(45.09)13.73(56.71)16.58(61.84)18.54(65.37)17.95(64.31)16.73(62.11)10.53(50.95)3.5(38.3)1.95(35.51)9.58(49.24)
Record low °C (°F)-15.0(5.0)-6.0(21.2)-7.0(19.4)-2.0(28.4)1.0(33.8)8.0(46.4)13.0(55.4)13.0(55.4)6.0(42.8)1.0(33.8)-7.0(19.4)-6.0(21.2)-15.0(5.0)
Average precipitation mm (inches)35.18(1.39)82.05(3.23)44.7(1.76)57.3(2.26)45.75(1.8)50.13(1.97)62.91(2.48)60.24(2.37)51.81(2.04)55.55(2.19)31.73(1.25)57.31(2.26)52.89(2.08)
Average precipitation days (≥ 1.0 mm)3.275.03.913.454.735.646.455.914.363.452.362.914.29
Average relative humidity (%)72.9781.4475.1473.6677.8378.1778.1679.6778.0477.8376.3780.977.52
Mean monthly sunshine hours8.37.678.989.9610.3910.4910.610.3610.39.728.638.189.46

Climate Graph

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

Dayton

Dayton Temperature by Month

July
27.13°C | 80.83°F
August
25.72°C | 78.3°F
June
25.28°C | 77.5°F
September
24.1°C | 75.38°F
May
22.05°C | 71.69°F
October
17.44°C | 63.39°F
April
14.9°C | 58.82°F
March
11.0°C | 51.8°F
November
9.54°C | 49.17°F
February
9.06°C | 48.31°F
December
6.69°C | 44.04°F
January
4.68°C | 40.42°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature36.0°C (96.8°F)32.03°C (89.65°F)26.0°C (78.8°F)
Avg Temperature31.0°C (87.8°F)27.77°C (81.99°F)24.0°C (75.2°F)
Min Temperature21.0°C (69.8°F)19.16°C (66.49°F)17.0°C (62.6°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)19.97°C (67.95°F)17.0°C (62.6°F)
PrecipitationMaxAverageMinSum
Precipitation39.9mm | 1.57in5.44mm | 0.21in0.0mm | 0in168.7mm | 6.64in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.0kmh | 5.59mph5.19kmh | 3.22mph3.0kmh | 1.86mph
Gust Wind15.0kmh | 9.32mph8.35kmh | 5.19mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure39.9mb5.44mb0.0mb
Dayton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0126 | 78.820 | 68.0865 | 3.1129.88 | 101239.9 | 1.57
2020-07-0226 | 78.820 | 68.0843 | 1.8629.88 | 10127.8 | 0.31
2020-07-0329 | 84.218 | 64.4665 | 3.1129.91 | 10130.0 | 0.0
2020-07-0428 | 82.419 | 66.2705 | 3.1129.91 | 10130.0 | 0.0
2020-07-0526 | 78.821 | 69.8833 | 1.8629.91 | 101320.3 | 0.8
2020-07-0627 | 80.619 | 66.2748 | 4.9729.97 | 10152.2 | 0.09
2020-07-0726 | 78.820 | 68.0826 | 3.7329.97 | 10154.7 | 0.19
2020-07-0826 | 78.821 | 69.8853 | 1.8629.91 | 10137.9 | 0.31
2020-07-0929 | 84.220 | 68.0745 | 3.1129.88 | 10122.1 | 0.08
2020-07-1029 | 84.221 | 69.8756 | 3.7329.88 | 10120.5 | 0.02
2020-07-1126 | 78.818 | 64.4779 | 5.5929.91 | 10130.0 | 0.0
2020-07-1227 | 80.619 | 66.2756 | 3.7329.83 | 10101.9 | 0.07
2020-07-1327 | 80.619 | 66.2776 | 3.7329.85 | 10112.4 | 0.09
2020-07-1429 | 84.217 | 62.6664 | 2.4929.94 | 10140.0 | 0.0
2020-07-1529 | 84.217 | 62.6626 | 3.7330.0 | 10160.0 | 0.0
2020-07-1629 | 84.220 | 68.0728 | 4.9730.09 | 10190.3 | 0.01
2020-07-1729 | 84.221 | 69.8785 | 3.1130.09 | 101912.7 | 0.5
2020-07-1830 | 86.020 | 68.0744 | 2.4930.09 | 10193.9 | 0.15
2020-07-1930 | 86.021 | 69.8703 | 1.8630.03 | 10170.3 | 0.01
2020-07-2031 | 87.820 | 68.0643 | 1.8630.03 | 10170.0 | 0.0
2020-07-2130 | 86.020 | 68.0694 | 2.4930.03 | 10170.1 | 0.0
2020-07-2228 | 82.420 | 68.0774 | 2.4930.06 | 10181.2 | 0.05
2020-07-2328 | 82.421 | 69.8784 | 2.4930.06 | 10183.2 | 0.13
2020-07-2429 | 84.220 | 68.0745 | 3.1130.06 | 10182.7 | 0.11
2020-07-2527 | 80.621 | 69.8815 | 3.1130.06 | 101815.6 | 0.61
2020-07-2629 | 84.220 | 68.0774 | 2.4930.09 | 10196.3 | 0.25
2020-07-2729 | 84.220 | 68.0765 | 3.1130.0 | 10161.1 | 0.04
2020-07-2827 | 80.621 | 69.8845 | 3.1129.97 | 10159.2 | 0.36
2020-07-2925 | 77.021 | 69.8895 | 3.1129.97 | 101511.4 | 0.45
2020-07-3024 | 75.222 | 71.6949 | 5.5929.97 | 10157.9 | 0.31
2020-07-3126 | 78.822 | 71.6888 | 4.9729.85 | 10113.1 | 0.12

Dayton 3 Year Historical Weather Data

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