Jeffersontown, Kentucky, United States Climate

Weather: 19.47°C/67.05°F, Wind SW at 5.14 km/h, 71% Humidity, 0% Chance of rain

United States
(Photo by Joe Dudeck on Unsplash)
Contents

Jeffersontown Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Jeffersontown has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.54ºC (58.17ºF) and it is 1.9% higher than United States’s averages. Jeffersontown typically receives about 32.41 millimeters (1.28 inches) of precipitation and has 44.63 rainy days (12.23% of the time) annually.

CountryUnited States
CityKentucky
Longitude-85.5644033
Latitude38.1942356
Attitude/ElevationNonem (0ft)
Local timeSaturday 02:02
Annual high temperature17.7ºC (63.86ºF)
Annual low temperature9.7ºC (49.46ºF)
Average annual precip.32.41mm (1.28in)
Warmest monthJuly (29.91ºC / 85.84ºF)
Coldest MonthJanuary (-2.45ºC / 27.59ºF)
Wettest MonthAugust (44.35mm / 1.75in)
Driest MonthSeptember (20.44mm / 0.8in)
Number of days with rainfall (≥ 1.0 mm)44.63 days (12.23%)
Days with no rain320.37 days (87.77%)
Humidity75.43%

Climate Jeffersontown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)24.0(75.2)23.0(73.4)27.0(80.6)31.0(87.8)34.0(93.2)35.0(95.0)34.0(93.2)33.0(91.4)32.0(89.6)23.0(73.4)18.0(64.4)35.0(95.0)
Average high °C (°F)4.02(39.24)7.96(46.33)11.15(52.07)16.37(61.47)23.81(74.86)27.3(81.14)29.91(85.84)28.53(83.35)26.57(79.83)19.02(66.24)10.32(50.58)7.46(45.43)17.7(63.86)
Daily mean °C (°F)1.53(34.75)5.13(41.23)7.92(46.26)12.81(55.06)20.57(69.03)24.18(75.52)26.7(80.06)25.17(77.31)22.86(73.15)15.41(59.74)7.31(45.16)4.87(40.77)14.54(58.17)
Average low °C (°F)-2.45(27.59)0.68(33.22)2.97(37.35)7.17(44.91)15.37(59.67)18.76(65.77)21.22(70.2)20.15(68.27)17.76(63.97)10.31(50.56)3.1(37.58)1.31(34.36)9.7(49.46)
Record low °C (°F)-19.0(-2.2)-9.0(15.8)-11.0(12.2)-3.0(26.6)0.0(0)10.0(50.0)15.0(59.0)14.0(57.2)9.0(48.2)-1.0(30.2)-11.0(12.2)-10.0(14.0)-19.0(-2.2)
Average precipitation mm (inches)22.81(0.9)38.38(1.51)27.22(1.07)28.09(1.11)41.32(1.63)41.83(1.65)42.25(1.66)44.35(1.75)20.44(0.8)31.78(1.25)29.14(1.15)21.32(0.84)32.41(1.28)
Average precipitation days (≥ 1.0 mm)2.363.453.643.275.644.455.05.093.183.092.822.643.72
Average relative humidity (%)73.9875.3672.1871.9478.6677.5476.6378.3175.5174.1374.1276.875.43
Mean monthly sunshine hours7.548.058.859.5210.2513.5312.9510.7910.599.518.497.89.82

Climate Graph

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

Jeffersontown

Jeffersontown Temperature by Month

July
26.7°C | 80.06°F
August
25.17°C | 77.31°F
June
24.18°C | 75.52°F
September
22.86°C | 73.15°F
May
20.57°C | 69.03°F
October
15.41°C | 59.74°F
April
12.81°C | 55.06°F
March
7.92°C | 46.26°F
November
7.31°C | 45.16°F
February
5.13°C | 41.23°F
December
4.87°C | 40.77°F
January
1.53°C | 34.75°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)29.0°C (84.2°F)24.0°C (75.2°F)
Avg Temperature29.0°C (84.2°F)25.87°C (78.57°F)22.0°C (71.6°F)
Min Temperature23.0°C (73.4°F)20.58°C (69.04°F)15.0°C (59.0°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)20.48°C (68.86°F)14.0°C (57.2°F)
PrecipitationMaxAverageMinSum
Precipitation34.7mm | 1.37in7.58mm | 0.3in0.0mm | 0in234.9mm | 9.25in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.0kmh | 8.7mph7.81kmh | 4.85mph3.0kmh | 1.86mph
Gust Wind22.0kmh | 13.67mph12.94kmh | 8.04mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure34.7mb7.58mb0.0mb
Jeffersontown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0124 | 75.219 | 66.2843 | 1.8629.97 | 10159.2 | 0.36
2018-08-0226 | 78.820 | 68.0793 | 1.8630.03 | 10170.4 | 0.02
2018-08-0326 | 78.820 | 68.0795 | 3.1130.06 | 101810.4 | 0.41
2018-08-0428 | 82.421 | 69.8756 | 3.7330.12 | 10207.2 | 0.28
2018-08-0529 | 84.221 | 69.8746 | 3.7330.15 | 10210.4 | 0.02
2018-08-0627 | 80.622 | 71.6828 | 4.9730.09 | 101914.1 | 0.56
2018-08-0727 | 80.623 | 73.4869 | 5.5930.0 | 101613.8 | 0.54
2018-08-0826 | 78.822 | 71.6878 | 4.9729.94 | 101415.4 | 0.61
2018-08-0927 | 80.621 | 69.8796 | 3.7329.97 | 10150.3 | 0.01
2018-08-1026 | 78.820 | 68.0793 | 1.8629.94 | 10145.0 | 0.2
2018-08-1126 | 78.821 | 69.8839 | 5.5929.94 | 10146.4 | 0.25
2018-08-1225 | 77.019 | 66.2788 | 4.9730.03 | 10170.0 | 0.0
2018-08-1326 | 78.819 | 66.2754 | 2.4930.03 | 10170.3 | 0.01
2018-08-1427 | 80.619 | 66.2723 | 1.8630.0 | 10160.0 | 0.0
2018-08-1525 | 77.020 | 68.0807 | 4.3530.0 | 10165.1 | 0.2
2018-08-1625 | 77.022 | 71.69012 | 7.4630.0 | 101634.7 | 1.37
2018-08-1726 | 78.822 | 71.68910 | 6.2129.97 | 101521.6 | 0.85
2018-08-1825 | 77.021 | 69.8866 | 3.7329.91 | 101310.3 | 0.41
2018-08-1926 | 78.821 | 69.8826 | 3.7329.91 | 10133.0 | 0.12
2018-08-2026 | 78.822 | 71.68712 | 7.4629.88 | 101214.7 | 0.58
2018-08-2124 | 75.221 | 69.88714 | 8.729.85 | 10116.1 | 0.24
2018-08-2222 | 71.617 | 62.68310 | 6.2130.03 | 10172.4 | 0.09
2018-08-2323 | 73.414 | 57.2685 | 3.1130.15 | 10210.0 | 0.0
2018-08-2422 | 71.615 | 59.07510 | 6.2130.06 | 10180.0 | 0.0
2018-08-2526 | 78.820 | 68.07914 | 8.730.09 | 10193.0 | 0.12
2018-08-2628 | 82.423 | 73.48411 | 6.8430.09 | 101911.4 | 0.45
2018-08-2728 | 82.422 | 71.68111 | 6.8430.06 | 10182.5 | 0.1
2018-08-2828 | 82.422 | 71.67610 | 6.2130.06 | 10180.8 | 0.03
2018-08-2927 | 80.622 | 71.68210 | 6.2130.03 | 101719.8 | 0.78
2018-08-3025 | 77.022 | 71.6877 | 4.3530.09 | 10192.3 | 0.09
2018-08-3126 | 78.822 | 71.6876 | 3.7330.06 | 101814.3 | 0.56

Jeffersontown 3 Year Historical Weather Data

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