Belvidere, Illinois, United States Climate

Weather: 19.92°C/67.86°F, Wind SW at 5.11 km/h, 52% Humidity, 0% Chance of rain

Belvidere Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Belvidere has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 9.62ºC (49.32ºF) and it is -3.02% lower than United States’s averages. Belvidere typically receives about 41.4 millimeters (1.63 inches) of precipitation and has 45.83 rainy days (12.56% of the time) annually.

CountryUnited States
CityIllinois
Longitude-88.8442674
Latitude42.2639098
Attitude/ElevationNonem (0ft)
Local timeMonday 19:02
Annual high temperature12.48ºC (54.46ºF)
Annual low temperature4.75ºC (40.55ºF)
Average annual precip.41.4mm (1.63in)
Warmest monthJuly (26.49ºC / 79.68ºF)
Coldest MonthJanuary (-8.9ºC / 15.98ºF)
Wettest MonthMay (71.31mm / 2.81in)
Driest MonthDecember (20.33mm / 0.8in)
Number of days with rainfall (≥ 1.0 mm)45.83 days (12.56%)
Days with no rain319.17 days (87.44%)
Humidity79.31%

Climate Belvidere: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)10.0(50.0)15.0(59.0)17.0(62.6)24.0(75.2)34.0(93.2)32.0(89.6)31.0(87.8)30.0(86.0)30.0(86.0)28.0(82.4)21.0(69.8)13.0(55.4)34.0(93.2)
Average high °C (°F)-2.95(26.69)-1.86(28.65)6.13(43.03)10.74(51.33)19.81(67.66)24.43(75.97)26.49(79.68)24.99(76.98)21.83(71.29)13.15(55.67)4.99(40.98)1.99(35.58)12.48(54.46)
Daily mean °C (°F)-5.12(22.78)-4.33(24.21)3.09(37.56)7.57(45.63)16.61(61.9)21.42(70.56)23.73(74.71)21.99(71.58)18.41(65.14)9.86(49.75)2.43(36.37)-0.28(31.5)9.62(49.32)
Average low °C (°F)-8.9(15.98)-8.64(16.45)-1.62(29.08)2.4(36.32)10.67(51.21)15.13(59.23)17.96(64.33)16.48(61.66)13.26(55.87)5.11(41.2)-1.41(29.46)-3.39(25.9)4.75(40.55)
Record low °C (°F)-34.0(-29.2)-25.0(-13.0)-22.0(-7.6)-8.0(17.6)-2.0(28.4)7.0(44.6)12.0(53.6)11.0(51.8)3.0(37.4)-6.0(21.2)-16.0(3.2)-15.0(5.0)-34.0(-29.2)
Average precipitation mm (inches)28.52(1.12)30.43(1.2)24.65(0.97)51.05(2.01)71.31(2.81)52.64(2.07)56.65(2.23)47.05(1.85)51.46(2.03)37.09(1.46)25.57(1.01)20.33(0.8)41.4(1.63)
Average precipitation days (≥ 1.0 mm)2.823.733.04.274.915.275.094.643.643.732.732.03.82
Average relative humidity (%)82.7883.9170.9172.9777.3980.6784.9785.5583.4774.1977.6977.279.31
Mean monthly sunshine hours6.127.439.379.6312.2813.0313.4111.8610.048.626.546.599.58

Climate Graph

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

Belvidere

Belvidere Temperature by Month

July
23.73°C | 74.71°F
August
21.99°C | 71.58°F
June
21.42°C | 70.56°F
September
18.41°C | 65.14°F
May
16.61°C | 61.9°F
October
9.86°C | 49.75°F
April
7.57°C | 45.63°F
March
3.09°C | 37.56°F
November
2.43°C | 36.37°F
December
-0.28°C | 31.5°F
February
-4.33°C | 24.21°F
January
-5.12°C | 22.78°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)24.9°C (76.82°F)19.0°C (66.2°F)
Avg Temperature26.0°C (78.8°F)21.68°C (71.02°F)16.0°C (60.8°F)
Min Temperature23.0°C (73.4°F)16.29°C (61.32°F)11.0°C (51.8°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)17.35°C (63.23°F)12.0°C (53.6°F)
PrecipitationMaxAverageMinSum
Precipitation24.2mm | 0.95in1.75mm | 0.07in0.0mm | 0in54.4mm | 2.14in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph10.97kmh | 6.82mph4.0kmh | 2.49mph
Gust Wind27.0kmh | 16.78mph17.81kmh | 11.07mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure24.2mb1.75mb0.0mb
Belvidere

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-08-0121 | 69.816 | 60.8847 | 4.3529.88 | 10120.9 | 0.04
2020-08-0222 | 71.617 | 62.6838 | 4.9729.83 | 10101.8 | 0.07
2020-08-0318 | 64.415 | 59.08818 | 11.1829.97 | 10153.9 | 0.15
2020-08-0416 | 60.812 | 53.68313 | 8.0830.06 | 10180.1 | 0.0
2020-08-0517 | 62.613 | 55.4827 | 4.3530.09 | 10190.3 | 0.01
2020-08-0620 | 68.016 | 60.8879 | 5.5930.09 | 10191.9 | 0.07
2020-08-0721 | 69.817 | 62.6869 | 5.5930.12 | 10200.0 | 0.0
2020-08-0822 | 71.619 | 66.29015 | 9.3230.06 | 10180.2 | 0.01
2020-08-0925 | 77.023 | 73.49318 | 11.1829.94 | 10140.4 | 0.02
2020-08-1026 | 78.824 | 75.29416 | 9.9429.88 | 10127.0 | 0.28
2020-08-1121 | 69.815 | 59.07610 | 6.2129.97 | 10150.0 | 0.0
2020-08-1222 | 71.615 | 59.0779 | 5.5930.06 | 10180.0 | 0.0
2020-08-1322 | 71.617 | 62.68111 | 6.8430.06 | 10180.0 | 0.0
2020-08-1423 | 73.418 | 64.48411 | 6.8429.97 | 10150.0 | 0.0
2020-08-1522 | 71.618 | 64.48810 | 6.2129.91 | 10134.2 | 0.17
2020-08-1621 | 69.817 | 62.68613 | 8.0830.0 | 10163.4 | 0.13
2020-08-1720 | 68.014 | 57.27912 | 7.4630.03 | 10170.0 | 0.0
2020-08-1819 | 66.214 | 57.2819 | 5.5930.03 | 10170.1 | 0.0
2020-08-1920 | 68.013 | 55.4764 | 2.4930.06 | 10180.0 | 0.0
2020-08-2021 | 69.816 | 60.8848 | 4.9730.0 | 10160.0 | 0.0
2020-08-2121 | 69.816 | 60.8838 | 4.9729.91 | 10130.0 | 0.0
2020-08-2222 | 71.618 | 64.48611 | 6.8429.91 | 10130.0 | 0.0
2020-08-2323 | 73.419 | 66.28712 | 7.4629.94 | 10142.6 | 0.1
2020-08-2425 | 77.020 | 68.0816 | 3.7329.97 | 10150.0 | 0.0
2020-08-2526 | 78.822 | 71.6869 | 5.5929.94 | 10141.2 | 0.05
2020-08-2626 | 78.822 | 71.68414 | 8.729.91 | 10130.1 | 0.0
2020-08-2726 | 78.822 | 71.68514 | 8.729.8 | 10090.1 | 0.0
2020-08-2826 | 78.822 | 71.68813 | 8.0829.74 | 100724.2 | 0.95
2020-08-2920 | 68.017 | 62.68515 | 9.3229.8 | 10090.5 | 0.02
2020-08-3018 | 64.414 | 57.28210 | 6.2129.88 | 10120.0 | 0.0
2020-08-3120 | 68.017 | 62.68911 | 6.8429.83 | 10101.5 | 0.06

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