Aurora, Illinois, United States Climate

Weather: 4.22°C/39.6°F, Wind SW at 1.34 km/h, 86% Humidity, 0% Chance of rain

United States
(Photo by v2osk on Unsplash)

Aurora Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Aurora has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 10.9ºC (51.62ºF) and it is -1.74% lower than United States’s averages. Aurora typically receives about 25.81 millimeters (1.02 inches) of precipitation and has 40.72 rainy days (11.16% of the time) annually.

CountryUnited States
CityIllinois
Longitude-88.3200715
Latitude41.7605849
Attitude/ElevationNonem (0ft)
Local timeSunday 10:46
Annual high temperature13.68ºC (56.62ºF)
Annual low temperature6.32ºC (43.38ºF)
Average annual precip.25.81mm (1.02in)
Warmest monthJuly (27.88ºC / 82.18ºF)
Coldest MonthJanuary (-7.55ºC / 18.41ºF)
Wettest MonthMay (46.15mm / 1.82in)
Driest MonthDecember (11.3mm / 0.44in)
Number of days with rainfall (≥ 1.0 mm)40.72 days (11.16%)
Days with no rain324.28 days (88.84%)
Humidity75.93%

Climate Aurora: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)15.0(59.0)17.0(62.6)25.0(77.0)36.0(96.8)33.0(91.4)33.0(91.4)32.0(89.6)31.0(87.8)29.0(84.2)21.0(69.8)14.0(57.2)36.0(96.8)
Average high °C (°F)-1.73(28.89)-0.39(31.3)6.9(44.42)11.91(53.44)20.97(69.75)25.69(78.24)27.88(82.18)26.45(79.61)23.24(73.83)14.25(57.65)5.86(42.55)3.14(37.65)13.68(56.62)
Daily mean °C (°F)-3.86(25.05)-2.67(27.19)4.08(39.34)8.58(47.44)17.81(64.06)22.68(72.82)25.16(77.29)23.49(74.28)20.0(68.0)11.18(52.12)3.47(38.25)0.94(33.69)10.9(51.62)
Average low °C (°F)-7.55(18.41)-6.79(19.78)-0.11(31.8)3.43(38.17)11.91(53.44)16.76(62.17)19.87(67.77)18.39(65.1)15.22(59.4)6.9(44.42)-0.02(31.96)-2.13(28.17)6.32(43.38)
Record low °C (°F)-31.0(-23.8)-23.0(-9.4)-19.0(-2.2)-7.0(19.4)-2.0(28.4)9.0(48.2)15.0(59.0)13.0(55.4)5.0(41.0)-4.0(24.8)-15.0(5.0)-12.0(10.4)-31.0(-23.8)
Average precipitation mm (inches)15.35(0.6)16.97(0.67)16.63(0.65)21.48(0.85)46.15(1.82)36.52(1.44)43.25(1.7)36.43(1.43)32.39(1.28)20.98(0.83)12.25(0.48)11.3(0.44)25.81(1.02)
Average precipitation days (≥ 1.0 mm)2.183.02.732.914.914.915.274.183.363.362.091.823.39
Average relative humidity (%)80.9680.3667.4969.673.2275.9779.5980.4779.0972.3476.4975.5475.93
Mean monthly sunshine hours6.167.549.259.8112.3513.1613.612.010.348.586.446.639.65

Climate Graph

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

Aurora

Aurora Temperature by Month

July
25.16°C | 77.29°F
August
23.49°C | 74.28°F
June
22.68°C | 72.82°F
September
20.0°C | 68.0°F
May
17.81°C | 64.06°F
October
11.18°C | 52.12°F
April
8.58°C | 47.44°F
March
4.08°C | 39.34°F
November
3.47°C | 38.25°F
December
0.94°C | 33.69°F
February
-2.67°C | 27.19°F
January
-3.86°C | 25.05°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature13.0°C (55.4°F)6.42°C (43.56°F)-1.0°C (30.2°F)
Avg Temperature9.0°C (48.2°F)3.55°C (38.39°F)-3.0°C (26.6°F)
Min Temperature6.0°C (42.8°F)-0.23°C (31.59°F)-6.0°C (21.2°F)
Dew PointMaxAverageMin
Dew Point6.0°C (42.8°F)-4.42°C (24.04°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation11.0mm | 0.43in1.21mm | 0.05in0.0mm | 0in37.5mm | 1.48in
Snowdepth6.2mm | 0.24in0.31mm | 0.01in0.0mm | 0in9.5mm | 0.37in
WindMaxAverageMin
Wind24.0kmh | 14.91mph13.74kmh | 8.54mph6.0kmh | 3.73mph
Gust Wind34.0kmh | 21.13mph18.97kmh | 11.79mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.0mb1.21mb0.0mb
Aurora

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-015 | 41.00 | 32.07418 | 11.1829.94 | 10144.3 | 0.17
2018-03-025 | 41.0-5 | 23.0598 | 4.9730.42 | 10300.0 | 0.0
2018-03-034 | 39.2-6 | 21.25211 | 6.8430.5 | 10330.0 | 0.0
2018-03-044 | 39.2-7 | 19.44816 | 9.9430.42 | 10300.0 | 0.0
2018-03-052 | 35.6-7 | 19.45524 | 14.9130.06 | 10187.3 | 0.29
2018-03-061 | 33.8-1 | 30.28811 | 6.8429.74 | 10071.6 | 0.06
2018-03-07-2 | 28.4-6 | 21.27418 | 11.1829.97 | 10150.2 | 0.01
2018-03-08-3 | 26.6-8 | 17.66715 | 9.3230.09 | 10190.1 | 0.0
2018-03-090 | 32.0-8 | 17.6588 | 4.9730.06 | 10180.0 | 0.0
2018-03-102 | 35.6-8 | 17.6518 | 4.9730.12 | 10200.0 | 0.0
2018-03-112 | 35.6-6 | 21.2599 | 5.5930.21 | 10230.0 | 0.0
2018-03-123 | 37.4-3 | 26.67015 | 9.3230.15 | 10210.6 | 0.02
2018-03-13-0 | 32.0-7 | 19.46315 | 9.3230.21 | 10231.2 | 0.05
2018-03-142 | 35.6-7 | 19.45615 | 9.3230.03 | 10170.0 | 0.0
2018-03-155 | 41.0-3 | 26.66611 | 6.8429.91 | 10130.0 | 0.0
2018-03-161 | 33.8-8 | 17.65614 | 8.730.15 | 10210.0 | 0.0
2018-03-174 | 39.2-4 | 24.85912 | 7.4630.0 | 10163.5 | 0.14
2018-03-189 | 48.2-4 | 24.8456 | 3.7330.03 | 10170.0 | 0.0
2018-03-195 | 41.0-3 | 26.65821 | 13.0529.91 | 10130.0 | 0.0
2018-03-201 | 33.8-7 | 19.45921 | 13.0529.94 | 10140.0 | 0.0
2018-03-212 | 35.6-7 | 19.45614 | 8.730.12 | 10200.0 | 0.0
2018-03-225 | 41.0-7 | 19.4496 | 3.7330.33 | 10270.0 | 0.0
2018-03-234 | 39.2-5 | 23.05712 | 7.4630.36 | 10280.0 | 0.0
2018-03-242 | 35.6-7 | 19.45323 | 14.2930.21 | 10230.4 | 0.02
2018-03-252 | 35.6-10 | 14.04319 | 11.8130.36 | 10280.0 | 0.0
2018-03-266 | 42.8-2 | 28.46416 | 9.9430.21 | 10233.8 | 0.15
2018-03-279 | 48.26 | 42.88413 | 8.0830.0 | 101611.0 | 0.43
2018-03-289 | 48.23 | 37.4756 | 3.7330.0 | 10160.0 | 0.0
2018-03-298 | 46.43 | 37.47710 | 6.2129.94 | 10140.3 | 0.01
2018-03-306 | 42.8-3 | 26.6588 | 4.9730.21 | 10230.0 | 0.0
2018-03-317 | 44.60 | 32.06723 | 14.2930.0 | 10163.2 | 0.13

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