Lafayette, Indiana, United States Climate

Weather: 5.5°C/41.9°F, Wind SW at 2.06 km/h, 85% Humidity, 0% Chance of rain

United States
(Photo by Adam Bouse on Unsplash)

Lafayette Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Lafayette has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 11.94ºC (53.49ºF) and it is -0.7% lower than United States’s averages. Lafayette typically receives about 30.95 millimeters (1.22 inches) of precipitation and has 45.19 rainy days (12.38% of the time) annually.

CountryUnited States
CityIndiana
Longitude-86.8752869
Latitude40.4167022
Attitude/ElevationNonem (0ft)
Local timeFriday 14:08
Annual high temperature14.95ºC (58.91ºF)
Annual low temperature7.07ºC (44.73ºF)
Average annual precip.30.95mm (1.22in)
Warmest monthJuly (27.43ºC / 81.37ºF)
Coldest MonthJanuary (-6.14ºC / 20.95ºF)
Wettest MonthMay (47.6mm / 1.87in)
Driest MonthNovember (20.81mm / 0.82in)
Number of days with rainfall (≥ 1.0 mm)45.19 days (12.38%)
Days with no rain319.81 days (87.62%)
Humidity77.42%

Climate Lafayette: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)20.0(68.0)22.0(71.6)24.0(75.2)33.0(91.4)33.0(91.4)32.0(89.6)31.0(87.8)31.0(87.8)30.0(86.0)22.0(71.6)16.0(60.8)33.0(91.4)
Average high °C (°F)0.1(32.18)3.08(37.54)8.12(46.62)13.38(56.08)22.31(72.16)26.16(79.09)27.43(81.37)25.99(78.78)24.12(75.42)16.52(61.74)7.61(45.7)4.58(40.24)14.95(58.91)
Daily mean °C (°F)-2.22(28.0)0.53(32.95)5.16(41.29)10.09(50.16)19.08(66.34)22.87(73.17)24.56(76.21)22.76(72.97)20.46(68.83)13.04(55.47)4.84(40.71)2.13(35.83)11.94(53.49)
Average low °C (°F)-6.14(20.95)-3.4(25.88)0.63(33.13)4.8(40.64)13.17(55.71)16.96(62.53)18.75(65.75)17.43(63.37)15.11(59.2)7.86(46.15)1.07(33.93)-1.41(29.46)7.07(44.73)
Record low °C (°F)-27.0(-16.6)-19.0(-2.2)-15.0(5.0)-6.0(21.2)-2.0(28.4)10.0(50.0)12.0(53.6)11.0(51.8)5.0(41.0)-2.0(28.4)-14.0(6.8)-11.0(12.2)-27.0(-16.6)
Average precipitation mm (inches)25.16(0.99)23.15(0.91)30.21(1.19)37.1(1.46)47.6(1.87)39.54(1.56)39.17(1.54)34.63(1.36)27.29(1.07)24.23(0.95)20.81(0.82)22.53(0.89)30.95(1.22)
Average precipitation days (≥ 1.0 mm)2.553.553.183.825.095.05.275.093.823.02.642.183.77
Average relative humidity (%)80.3776.4270.1671.7276.1979.4684.8285.5880.7770.6975.3777.4677.42
Mean monthly sunshine hours5.717.848.899.2311.3313.3713.5610.9710.289.337.957.129.63

Climate Graph

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

Lafayette

Lafayette Temperature by Month

July
24.56°C | 76.21°F
June
22.87°C | 73.17°F
August
22.76°C | 72.97°F
September
20.46°C | 68.83°F
May
19.08°C | 66.34°F
October
13.04°C | 55.47°F
April
10.09°C | 50.16°F
March
5.16°C | 41.29°F
November
4.84°C | 40.71°F
December
2.13°C | 35.83°F
February
0.53°C | 32.95°F
January
-2.22°C | 28.0°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)17.19°C (62.94°F)4.0°C (39.2°F)
Avg Temperature27.0°C (80.6°F)13.39°C (56.1°F)2.0°C (35.6°F)
Min Temperature21.0°C (69.8°F)8.06°C (46.51°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point20.0°C (68.0°F)6.94°C (44.49°F)-1.0°C (30.2°F)
PrecipitationMaxAverageMinSum
Precipitation27.0mm | 1.06in3.44mm | 0.14in0.0mm | 0in106.5mm | 4.19in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.0kmh | 15.53mph15.68kmh | 9.74mph8.0kmh | 4.97mph
Gust Wind37.0kmh | 22.99mph23.97kmh | 14.89mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.0mb3.44mb0.0mb
Lafayette

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-0127 | 80.620 | 68.07415 | 9.3229.97 | 10150.6 | 0.02
2019-10-0225 | 77.019 | 66.27617 | 10.5629.88 | 10121.2 | 0.05
2019-10-0319 | 66.216 | 60.88320 | 12.4329.97 | 10151.8 | 0.07
2019-10-0414 | 57.28 | 46.47412 | 7.4630.3 | 10260.0 | 0.0
2019-10-0516 | 60.88 | 46.47113 | 8.0830.09 | 10191.0 | 0.04
2019-10-0617 | 62.69 | 48.26312 | 7.4630.06 | 10181.2 | 0.05
2019-10-0717 | 62.65 | 41.05210 | 6.2130.18 | 10220.0 | 0.0
2019-10-0817 | 62.65 | 41.0548 | 4.9730.18 | 10220.0 | 0.0
2019-10-0917 | 62.68 | 46.46410 | 6.2130.12 | 10200.0 | 0.0
2019-10-1020 | 68.014 | 57.27513 | 8.0830.03 | 10170.1 | 0.0
2019-10-1113 | 55.412 | 53.68625 | 15.5329.97 | 101521.0 | 0.83
2019-10-127 | 44.6-1 | 30.26121 | 13.0530.06 | 10180.0 | 0.0
2019-10-1312 | 53.61 | 33.85523 | 14.2929.91 | 10130.0 | 0.0
2019-10-1410 | 50.02 | 35.6649 | 5.5930.06 | 10180.0 | 0.0
2019-10-1515 | 59.07 | 44.66916 | 9.9429.91 | 10130.7 | 0.03
2019-10-169 | 48.23 | 37.46922 | 13.6729.91 | 10131.1 | 0.04
2019-10-179 | 48.22 | 35.66812 | 7.4630.0 | 10160.0 | 0.0
2019-10-1810 | 50.03 | 37.47011 | 6.8430.03 | 10170.0 | 0.0
2019-10-1914 | 57.26 | 42.86413 | 8.0829.85 | 10110.0 | 0.0
2019-10-2016 | 60.89 | 48.2699 | 5.5929.85 | 10110.0 | 0.0
2019-10-2117 | 62.612 | 53.67723 | 14.2929.65 | 100427.0 | 1.06
2019-10-2210 | 50.04 | 39.26625 | 15.5329.77 | 10081.3 | 0.05
2019-10-2312 | 53.62 | 35.65620 | 12.4329.97 | 10150.3 | 0.01
2019-10-2410 | 50.05 | 41.06622 | 13.6730.21 | 10230.0 | 0.0
2019-10-259 | 48.22 | 35.66011 | 6.8430.3 | 10260.1 | 0.0
2019-10-2611 | 51.87 | 44.68213 | 8.0829.83 | 101018.5 | 0.73
2019-10-2712 | 53.67 | 44.67919 | 11.8129.85 | 10110.4 | 0.02
2019-10-2813 | 55.49 | 48.28210 | 6.2130.03 | 10170.1 | 0.0
2019-10-299 | 48.26 | 42.88016 | 9.9430.12 | 10200.5 | 0.02
2019-10-306 | 42.84 | 39.29118 | 11.1830.12 | 10207.1 | 0.28
2019-10-312 | 35.61 | 33.89218 | 11.1829.88 | 101222.5 | 0.89

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