Jefferson Park, Illinois, United States Climate

Weather: 10.35°C/50.63°F, Wind SW at 3.09 km/h, 76% Humidity, 0% Chance of rain

United States
(Photo by Katee Lue on Unsplash)
Contents

Jefferson Park Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Jefferson Park has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 10.72ºC (51.3ºF) and it is -1.92% lower than United States’s averages. Jefferson Park typically receives about 35.19 millimeters (1.39 inches) of precipitation and has 43.54 rainy days (11.93% of the time) annually.

CountryUnited States
CityIllinois
Longitude-87.7703998
Latitude41.982504
Attitude/ElevationNonem (0ft)
Local timeMonday 14:16
Annual high temperature12.71ºC (54.88ºF)
Annual low temperature7.66ºC (45.79ºF)
Average annual precip.35.19mm (1.39in)
Warmest monthJuly (27.47ºC / 81.45ºF)
Coldest MonthJanuary (-6.25ºC / 20.75ºF)
Wettest MonthMay (55.39mm / 2.18in)
Driest MonthNovember (16.19mm / 0.64in)
Number of days with rainfall (≥ 1.0 mm)43.54 days (11.93%)
Days with no rain321.46 days (88.07%)
Humidity69.48%

Climate Jefferson Park: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)10.0(50.0)12.0(53.6)15.0(59.0)20.0(68.0)32.0(89.6)32.0(89.6)33.0(91.4)33.0(91.4)30.0(86.0)27.0(80.6)21.0(69.8)12.0(53.6)33.0(91.4)
Average high °C (°F)-1.68(28.98)-0.61(30.9)5.05(41.09)9.38(48.88)17.66(63.79)23.26(73.87)27.47(81.45)26.44(79.59)22.7(72.86)13.99(57.18)5.99(42.78)2.81(37.06)12.71(54.88)
Daily mean °C (°F)-3.32(26.02)-2.31(27.84)3.14(37.65)7.13(44.83)15.26(59.47)21.01(69.82)25.45(77.81)24.34(75.81)20.56(69.01)11.81(53.26)4.3(39.74)1.25(34.25)10.72(51.3)
Average low °C (°F)-6.25(20.75)-5.6(21.92)0.34(32.61)3.8(38.84)11.53(52.75)17.32(63.18)22.14(71.85)21.33(70.39)17.5(63.5)9.03(48.25)1.82(35.28)-1.0(30.2)7.66(45.79)
Record low °C (°F)-29.0(-20.2)-19.0(-2.2)-18.0(-0.4)-6.0(21.2)-1.0(30.2)9.0(48.2)18.0(64.4)17.0(62.6)10.0(50.0)-1.0(30.2)-10.0(14.0)-12.0(10.4)-29.0(-20.2)
Average precipitation mm (inches)24.3(0.96)33.08(1.3)20.99(0.83)36.62(1.44)55.39(2.18)41.95(1.65)50.35(1.98)46.25(1.82)43.29(1.7)33.63(1.32)16.19(0.64)20.29(0.8)35.19(1.39)
Average precipitation days (≥ 1.0 mm)2.823.453.04.185.184.094.364.093.733.642.272.733.63
Average relative humidity (%)78.3578.2866.8866.5668.4467.9966.0165.9768.0465.4569.8771.8769.48
Mean monthly sunshine hours5.897.59.2210.0212.5613.3213.812.2310.288.276.276.539.66

Climate Graph

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

Jefferson Park

Jefferson Park Temperature by Month

July
25.45°C | 77.81°F
August
24.34°C | 75.81°F
June
21.01°C | 69.82°F
September
20.56°C | 69.01°F
May
15.26°C | 59.47°F
October
11.81°C | 53.26°F
April
7.13°C | 44.83°F
November
4.3°C | 39.74°F
March
3.14°C | 37.65°F
December
1.25°C | 34.25°F
February
-2.31°C | 27.84°F
January
-3.32°C | 26.02°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)25.32°C (77.58°F)21.0°C (69.8°F)
Avg Temperature26.0°C (78.8°F)23.48°C (74.26°F)20.0°C (68.0°F)
Min Temperature24.0°C (75.2°F)20.81°C (69.46°F)17.0°C (62.6°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)16.45°C (61.61°F)11.0°C (51.8°F)
PrecipitationMaxAverageMinSum
Precipitation19.1mm | 0.75in3.94mm | 0.16in0.0mm | 0in122.2mm | 4.81in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph12.13kmh | 7.54mph4.0kmh | 2.49mph
Gust Wind25.0kmh | 15.53mph15.42kmh | 9.58mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.1mb3.94mb0.0mb
Jefferson Park

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0123 | 73.413 | 55.45811 | 6.8430.15 | 10210.0 | 0.0
2019-08-0224 | 75.216 | 60.8628 | 4.9730.12 | 10200.0 | 0.0
2019-08-0325 | 77.015 | 59.0576 | 3.7330.06 | 10180.2 | 0.01
2019-08-0425 | 77.019 | 66.2719 | 5.5930.0 | 10163.3 | 0.13
2019-08-0526 | 78.820 | 68.07210 | 6.2129.91 | 10138.0 | 0.31
2019-08-0624 | 75.218 | 64.47112 | 7.4629.8 | 10091.6 | 0.06
2019-08-0726 | 78.818 | 64.46610 | 6.2129.83 | 10100.7 | 0.03
2019-08-0824 | 75.217 | 62.66817 | 10.5629.83 | 10103.6 | 0.14
2019-08-0923 | 73.414 | 57.26012 | 7.4629.94 | 10140.0 | 0.0
2019-08-1024 | 75.215 | 59.0607 | 4.3529.97 | 10150.0 | 0.0
2019-08-1125 | 77.018 | 64.47111 | 6.8429.97 | 10150.1 | 0.0
2019-08-1225 | 77.021 | 69.8808 | 4.9729.85 | 10113.2 | 0.13
2019-08-1325 | 77.020 | 68.07915 | 9.3229.83 | 10107.3 | 0.29
2019-08-1424 | 75.217 | 62.6718 | 4.9729.91 | 101315.7 | 0.62
2019-08-1522 | 71.616 | 60.86913 | 8.0829.97 | 10153.3 | 0.13
2019-08-1624 | 75.217 | 62.66812 | 7.4629.91 | 10136.8 | 0.27
2019-08-1724 | 75.219 | 66.2778 | 4.9729.85 | 101113.7 | 0.54
2019-08-1825 | 77.020 | 68.07715 | 9.3229.83 | 101011.3 | 0.44
2019-08-1925 | 77.020 | 68.0759 | 5.5929.97 | 10158.8 | 0.35
2019-08-2026 | 78.821 | 69.8774 | 2.4929.94 | 10148.7 | 0.34
2019-08-2125 | 77.019 | 66.27410 | 6.2129.91 | 10134.9 | 0.19
2019-08-2222 | 71.614 | 57.26115 | 9.3230.0 | 10160.6 | 0.02
2019-08-2321 | 69.812 | 53.65817 | 10.5630.18 | 10220.0 | 0.0
2019-08-2421 | 69.812 | 53.66015 | 9.3230.24 | 10240.0 | 0.0
2019-08-2521 | 69.814 | 57.26417 | 10.5630.09 | 10190.0 | 0.0
2019-08-2622 | 71.618 | 64.48117 | 10.5629.8 | 100919.1 | 0.75
2019-08-2723 | 73.416 | 60.86916 | 9.9429.8 | 10090.2 | 0.01
2019-08-2821 | 69.812 | 53.66020 | 12.4329.91 | 10130.1 | 0.0
2019-08-2923 | 73.416 | 60.86718 | 11.1829.91 | 10130.6 | 0.02
2019-08-3020 | 68.011 | 51.85612 | 7.4630.09 | 10190.2 | 0.01
2019-08-3120 | 68.012 | 53.66214 | 8.730.24 | 10240.2 | 0.01

Jefferson Park 3 Year Historical Weather Data

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