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Cahokia Heights, IL vs Fairview Heights, IL weather comparison

Cahokia Heights

IL

Cahokia Heights and Fairview Heights have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Cahokia Heights, IL and Fairview Heights, IL
Cahokia HeightsMetricFairview Heights
203 daysSunny daysclear or partly cloudy skies203 days
42 inPrecipitationper year43 in
119 daysWet daysrain or snow per year119 days
14 inSnowfallper year12 in
46 daysHot daysabove 90 °F46 days
98 daysFreezing nightsat or below 32 °F96 days
67%Humidityaverage relative67%
56 °FAverage temperatureyear round57 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Cahokia HeightsFairview Heights

Daily highs

406080JanMarMayJulSepNovCahokia Heights, Jan: 40 °FCahokia Heights, Feb: 46 °FCahokia Heights, Mar: 56 °FCahokia Heights, Apr: 67 °FCahokia Heights, May: 77 °FCahokia Heights, Jun: 86 °FCahokia Heights, Jul: 89 °FCahokia Heights, Aug: 88 °FCahokia Heights, Sep: 81 °FCahokia Heights, Oct: 69 °FCahokia Heights, Nov: 55 °FCahokia Heights, Dec: 44 °FFairview Heights, Jan: 41 °FFairview Heights, Feb: 47 °FFairview Heights, Mar: 57 °FFairview Heights, Apr: 68 °FFairview Heights, May: 77 °FFairview Heights, Jun: 86 °FFairview Heights, Jul: 89 °FFairview Heights, Aug: 88 °FFairview Heights, Sep: 81 °FFairview Heights, Oct: 70 °FFairview Heights, Nov: 56 °FFairview Heights, Dec: 45 °F

Daily lows

204060JanMarMayJulSepNovCahokia Heights, Jan: 24 °FCahokia Heights, Feb: 28 °FCahokia Heights, Mar: 36 °FCahokia Heights, Apr: 46 °FCahokia Heights, May: 56 °FCahokia Heights, Jun: 65 °FCahokia Heights, Jul: 69 °FCahokia Heights, Aug: 66 °FCahokia Heights, Sep: 57 °FCahokia Heights, Oct: 46 °FCahokia Heights, Nov: 36 °FCahokia Heights, Dec: 28 °FFairview Heights, Jan: 24 °FFairview Heights, Feb: 27 °FFairview Heights, Mar: 36 °FFairview Heights, Apr: 46 °FFairview Heights, May: 56 °FFairview Heights, Jun: 65 °FFairview Heights, Jul: 69 °FFairview Heights, Aug: 66 °FFairview Heights, Sep: 57 °FFairview Heights, Oct: 46 °FFairview Heights, Nov: 36 °FFairview Heights, Dec: 28 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cahokia Heights high404656677786898881695544
Fairview Heights high414757687786898881705645
Cahokia Heights low242836465665696657463628
Fairview Heights low242736465665696657463628

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Cahokia HeightsFairview Heights
0.02.04.0JanMarMayJulSepNovCahokia Heights, Jan: 2.8 inCahokia Heights, Feb: 2.5 inCahokia Heights, Mar: 3.8 inCahokia Heights, Apr: 4.7 inCahokia Heights, May: 5.0 inCahokia Heights, Jun: 4.1 inCahokia Heights, Jul: 3.4 inCahokia Heights, Aug: 2.9 inCahokia Heights, Sep: 3.2 inCahokia Heights, Oct: 3.5 inCahokia Heights, Nov: 3.7 inCahokia Heights, Dec: 2.7 inFairview Heights, Jan: 2.9 inFairview Heights, Feb: 2.6 inFairview Heights, Mar: 3.8 inFairview Heights, Apr: 4.8 inFairview Heights, May: 5.1 inFairview Heights, Jun: 4.1 inFairview Heights, Jul: 3.4 inFairview Heights, Aug: 2.9 inFairview Heights, Sep: 3.2 inFairview Heights, Oct: 3.5 inFairview Heights, Nov: 3.7 inFairview Heights, Dec: 2.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cahokia Heights2.82.53.84.75.04.13.42.93.23.53.72.7
Fairview Heights2.92.63.84.85.14.13.42.93.23.53.72.8

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Cahokia HeightsFairview Heights
01020JanMarMayJulSepNovCahokia Heights, Jan: 14 daysCahokia Heights, Feb: 13 daysCahokia Heights, Mar: 15 daysCahokia Heights, Apr: 15 daysCahokia Heights, May: 16 daysCahokia Heights, Jun: 18 daysCahokia Heights, Jul: 21 daysCahokia Heights, Aug: 22 daysCahokia Heights, Sep: 21 daysCahokia Heights, Oct: 20 daysCahokia Heights, Nov: 16 daysCahokia Heights, Dec: 14 daysFairview Heights, Jan: 14 daysFairview Heights, Feb: 12 daysFairview Heights, Mar: 15 daysFairview Heights, Apr: 15 daysFairview Heights, May: 16 daysFairview Heights, Jun: 18 daysFairview Heights, Jul: 21 daysFairview Heights, Aug: 22 daysFairview Heights, Sep: 21 daysFairview Heights, Oct: 20 daysFairview Heights, Nov: 16 daysFairview Heights, Dec: 14 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cahokia Heights141315151618212221201614
Fairview Heights141215151618212221201614

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Cahokia Heights vs another city

See the full Cahokia Heights, IL climate profile

More Illinois cities

Fairview Heights vs another city

See the full Fairview Heights, IL climate profile

More Illinois cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).