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Oak Park, IL vs Phoenix, AZ weather comparison

Oak Park

IL

Oak Park picks up around 39 more inches of snow each winter.

Phoenix has around 106 fewer freezing nights a year. Phoenix endures about 146 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 Oak Park, IL and Phoenix, AZ
Oak ParkMetricPhoenix
179 daysSunny daysclear or partly cloudy skies307 days
37 inPrecipitationper year7 in
130 daysWet daysrain or snow per year33 days
39 inSnowfallper year0 in
17 daysHot daysabove 90 °F163 days
108 daysFreezing nightsat or below 32 °F2 days
71%Humidityaverage relative35%
52 °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.

Oak ParkPhoenix

Daily highs

5075100JanMarMayJulSepNovOak Park, Jan: 32 °FOak Park, Feb: 36 °FOak Park, Mar: 47 °FOak Park, Apr: 58 °FOak Park, May: 69 °FOak Park, Jun: 79 °FOak Park, Jul: 84 °FOak Park, Aug: 82 °FOak Park, Sep: 75 °FOak Park, Oct: 63 °FOak Park, Nov: 49 °FOak Park, Dec: 37 °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

20406080JanMarMayJulSepNovOak Park, Jan: 19 °FOak Park, Feb: 22 °FOak Park, Mar: 31 °FOak Park, Apr: 41 °FOak Park, May: 51 °FOak Park, Jun: 61 °FOak Park, Jul: 67 °FOak Park, Aug: 66 °FOak Park, Sep: 59 °FOak Park, Oct: 46 °FOak Park, Nov: 35 °FOak Park, Dec: 25 °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
Oak Park high323647586979848275634937
Phoenix high666976839210210510398877565
Oak Park low192231415161676659463525
Phoenix low444752586775828276645143

Monthly precipitation

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

Oak ParkPhoenix
0.02.04.0JanMarMayJulSepNovOak Park, Jan: 2.3 inOak Park, Feb: 2.1 inOak Park, Mar: 2.6 inOak Park, Apr: 4.2 inOak Park, May: 4.1 inOak Park, Jun: 3.6 inOak Park, Jul: 3.4 inOak Park, Aug: 3.6 inOak Park, Sep: 2.9 inOak Park, Oct: 3.3 inOak Park, Nov: 2.6 inOak Park, Dec: 2.3 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
Oak Park2.32.12.64.24.13.63.43.62.93.32.62.3
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.

Oak ParkPhoenix
0102030JanMarMayJulSepNovOak Park, Jan: 10 daysOak Park, Feb: 11 daysOak Park, Mar: 14 daysOak Park, Apr: 14 daysOak Park, May: 15 daysOak Park, Jun: 17 daysOak Park, Jul: 20 daysOak Park, Aug: 20 daysOak Park, Sep: 20 daysOak Park, Oct: 16 daysOak Park, Nov: 13 daysOak Park, Dec: 11 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
Oak Park101114141517202020161311
Phoenix232125272929242628282524

Keep comparing

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

Oak Park vs another city

See the full Oak Park, 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).