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Glen Carbon, IL vs Phoenix, AZ weather comparison

Glen Carbon

IL

Glen Carbon picks up around 11 more inches of snow each winter.

Phoenix has around 93 fewer freezing nights a year. Phoenix endures about 127 more days above 90 °F each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Glen Carbon, IL and Phoenix, AZ
Glen CarbonMetricPhoenix
201 daysSunny daysclear or partly cloudy skies307 days
43 inPrecipitationper year7 in
119 daysWet daysrain or snow per year33 days
11 inSnowfallper year0 in
36 daysHot daysabove 90 °F163 days
94 daysFreezing nightsat or below 32 °F2 days
67%Humidityaverage relative35%
56 °FAverage temperatureyear round74 °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.

Glen CarbonPhoenix

Daily highs

406080100JanMarMayJulSepNovGlen Carbon, Jan: 40 °FGlen Carbon, Feb: 45 °FGlen Carbon, Mar: 55 °FGlen Carbon, Apr: 67 °FGlen Carbon, May: 76 °FGlen Carbon, Jun: 85 °FGlen Carbon, Jul: 88 °FGlen Carbon, Aug: 87 °FGlen Carbon, Sep: 80 °FGlen Carbon, Oct: 69 °FGlen Carbon, Nov: 55 °FGlen Carbon, Dec: 44 °FPhoenix, Jan: 66 °FPhoenix, Feb: 69 °FPhoenix, Mar: 76 °FPhoenix, Apr: 83 °FPhoenix, May: 92 °FPhoenix, Jun: 102 °FPhoenix, Jul: 105 °FPhoenix, Aug: 103 °FPhoenix, Sep: 98 °FPhoenix, Oct: 87 °FPhoenix, Nov: 75 °FPhoenix, Dec: 65 °F

Daily lows

20406080JanMarMayJulSepNovGlen Carbon, Jan: 22 °FGlen Carbon, Feb: 26 °FGlen Carbon, Mar: 35 °FGlen Carbon, Apr: 45 °FGlen Carbon, May: 56 °FGlen Carbon, Jun: 65 °FGlen Carbon, Jul: 69 °FGlen Carbon, Aug: 67 °FGlen Carbon, Sep: 59 °FGlen Carbon, Oct: 47 °FGlen Carbon, Nov: 36 °FGlen Carbon, Dec: 27 °FPhoenix, Jan: 44 °FPhoenix, Feb: 47 °FPhoenix, Mar: 52 °FPhoenix, Apr: 58 °FPhoenix, May: 67 °FPhoenix, Jun: 75 °FPhoenix, Jul: 82 °FPhoenix, Aug: 82 °FPhoenix, Sep: 76 °FPhoenix, Oct: 64 °FPhoenix, Nov: 51 °FPhoenix, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glen Carbon high404555677685888780695544
Phoenix high666976839210210510398877565
Glen Carbon low222635455665696759473627
Phoenix low444752586775828276645143

Monthly precipitation

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

Glen CarbonPhoenix
0.02.04.0JanMarMayJulSepNovGlen Carbon, Jan: 2.9 inGlen Carbon, Feb: 2.5 inGlen Carbon, Mar: 3.7 inGlen Carbon, Apr: 4.7 inGlen Carbon, May: 5.2 inGlen Carbon, Jun: 4.2 inGlen Carbon, Jul: 3.3 inGlen Carbon, Aug: 3.0 inGlen Carbon, Sep: 3.2 inGlen Carbon, Oct: 3.5 inGlen Carbon, Nov: 3.7 inGlen Carbon, Dec: 2.6 inPhoenix, Jan: 0.9 inPhoenix, Feb: 1.1 inPhoenix, Mar: 0.8 inPhoenix, Apr: 0.2 inPhoenix, May: 0.1 inPhoenix, Jun: 0.1 inPhoenix, Jul: 0.6 inPhoenix, Aug: 0.9 inPhoenix, Sep: 0.7 inPhoenix, Oct: 0.6 inPhoenix, Nov: 0.5 inPhoenix, Dec: 0.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glen Carbon2.92.53.74.75.24.23.33.03.23.53.72.6
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8

Monthly sunny days

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

Glen CarbonPhoenix
0102030JanMarMayJulSepNovGlen Carbon, Jan: 14 daysGlen Carbon, Feb: 12 daysGlen Carbon, Mar: 15 daysGlen Carbon, Apr: 15 daysGlen Carbon, May: 16 daysGlen Carbon, Jun: 17 daysGlen Carbon, Jul: 21 daysGlen Carbon, Aug: 22 daysGlen Carbon, Sep: 21 daysGlen Carbon, Oct: 20 daysGlen Carbon, Nov: 16 daysGlen Carbon, Dec: 14 daysPhoenix, Jan: 23 daysPhoenix, Feb: 21 daysPhoenix, Mar: 25 daysPhoenix, Apr: 27 daysPhoenix, May: 29 daysPhoenix, Jun: 29 daysPhoenix, Jul: 24 daysPhoenix, Aug: 26 daysPhoenix, Sep: 28 daysPhoenix, Oct: 28 daysPhoenix, Nov: 25 daysPhoenix, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glen Carbon141215151617212221201614
Phoenix232125272929242628282524

Keep comparing

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

Glen Carbon vs another city

See the full Glen Carbon, IL climate profile

More Illinois cities

Phoenix vs another city

See the full Phoenix, AZ climate profile

More Arizona 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).