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Lemont, IL vs Phoenix, AZ weather comparison

Lemont

IL

Lemont picks up around 34 more inches of snow each winter.

Phoenix has around 126 fewer freezing nights a year. Phoenix endures about 132 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 Lemont, IL and Phoenix, AZ
LemontMetricPhoenix
182 daysSunny daysclear or partly cloudy skies307 days
38 inPrecipitationper year7 in
127 daysWet daysrain or snow per year33 days
34 inSnowfallper year0 in
31 daysHot daysabove 90 °F163 days
128 daysFreezing nightsat or below 32 °F2 days
71%Humidityaverage relative35%
51 °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.

LemontPhoenix

Daily highs

5075100JanMarMayJulSepNovLemont, Jan: 33 °FLemont, Feb: 37 °FLemont, Mar: 49 °FLemont, Apr: 62 °FLemont, May: 73 °FLemont, Jun: 83 °FLemont, Jul: 87 °FLemont, Aug: 85 °FLemont, Sep: 78 °FLemont, Oct: 65 °FLemont, Nov: 49 °FLemont, Dec: 38 °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

20406080JanMarMayJulSepNovLemont, Jan: 16 °FLemont, Feb: 19 °FLemont, Mar: 29 °FLemont, Apr: 39 °FLemont, May: 50 °FLemont, Jun: 60 °FLemont, Jul: 64 °FLemont, Aug: 63 °FLemont, Sep: 55 °FLemont, Oct: 43 °FLemont, Nov: 32 °FLemont, Dec: 22 °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
Lemont high333749627383878578654938
Phoenix high666976839210210510398877565
Lemont low161929395060646355433222
Phoenix low444752586775828276645143

Monthly precipitation

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

LemontPhoenix
0.02.04.0JanMarMayJulSepNovLemont, Jan: 2.1 inLemont, Feb: 2.0 inLemont, Mar: 2.7 inLemont, Apr: 4.4 inLemont, May: 4.5 inLemont, Jun: 4.2 inLemont, Jul: 3.7 inLemont, Aug: 3.7 inLemont, Sep: 2.9 inLemont, Oct: 3.1 inLemont, Nov: 2.5 inLemont, Dec: 2.1 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
Lemont2.12.02.74.44.54.23.73.72.93.12.52.1
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.

LemontPhoenix
0102030JanMarMayJulSepNovLemont, Jan: 11 daysLemont, Feb: 11 daysLemont, Mar: 14 daysLemont, Apr: 13 daysLemont, May: 15 daysLemont, Jun: 16 daysLemont, Jul: 20 daysLemont, Aug: 20 daysLemont, Sep: 20 daysLemont, Oct: 17 daysLemont, Nov: 14 daysLemont, Dec: 12 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
Lemont111114131516202020171412
Phoenix232125272929242628282524

Keep comparing

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

Lemont vs another city

See the full Lemont, 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).