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Johnsburg, IL vs Phoenix, AZ weather comparison

Johnsburg

IL

Johnsburg picks up around 38 more inches of snow each winter.

Phoenix has around 138 fewer freezing nights a year. Phoenix endures about 152 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 Johnsburg, IL and Phoenix, AZ
JohnsburgMetricPhoenix
183 daysSunny daysclear or partly cloudy skies307 days
35 inPrecipitationper year7 in
126 daysWet daysrain or snow per year33 days
38 inSnowfallper year0 in
11 daysHot daysabove 90 °F163 days
140 daysFreezing nightsat or below 32 °F2 days
71%Humidityaverage relative35%
49 °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.

JohnsburgPhoenix

Daily highs

255075100JanMarMayJulSepNovJohnsburg, Jan: 30 °FJohnsburg, Feb: 34 °FJohnsburg, Mar: 46 °FJohnsburg, Apr: 58 °FJohnsburg, May: 70 °FJohnsburg, Jun: 80 °FJohnsburg, Jul: 83 °FJohnsburg, Aug: 82 °FJohnsburg, Sep: 75 °FJohnsburg, Oct: 62 °FJohnsburg, Nov: 48 °FJohnsburg, Dec: 36 °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

20406080JanMarMayJulSepNovJohnsburg, Jan: 13 °FJohnsburg, Feb: 17 °FJohnsburg, Mar: 26 °FJohnsburg, Apr: 37 °FJohnsburg, May: 47 °FJohnsburg, Jun: 57 °FJohnsburg, Jul: 62 °FJohnsburg, Aug: 60 °FJohnsburg, Sep: 53 °FJohnsburg, Oct: 41 °FJohnsburg, Nov: 30 °FJohnsburg, Dec: 20 °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
Johnsburg high303446587080838275624836
Phoenix high666976839210210510398877565
Johnsburg low131726374757626053413020
Phoenix low444752586775828276645143

Monthly precipitation

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

JohnsburgPhoenix
0.02.04.0JanMarMayJulSepNovJohnsburg, Jan: 1.9 inJohnsburg, Feb: 1.8 inJohnsburg, Mar: 2.4 inJohnsburg, Apr: 4.2 inJohnsburg, May: 4.1 inJohnsburg, Jun: 3.7 inJohnsburg, Jul: 3.3 inJohnsburg, Aug: 3.6 inJohnsburg, Sep: 2.9 inJohnsburg, Oct: 2.9 inJohnsburg, Nov: 2.3 inJohnsburg, 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
Johnsburg1.91.82.44.24.13.73.33.62.92.92.32.1
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.

JohnsburgPhoenix
0102030JanMarMayJulSepNovJohnsburg, Jan: 12 daysJohnsburg, Feb: 12 daysJohnsburg, Mar: 14 daysJohnsburg, Apr: 14 daysJohnsburg, May: 15 daysJohnsburg, Jun: 16 daysJohnsburg, Jul: 20 daysJohnsburg, Aug: 20 daysJohnsburg, Sep: 20 daysJohnsburg, Oct: 16 daysJohnsburg, Nov: 14 daysJohnsburg, 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
Johnsburg121214141516202020161411
Phoenix232125272929242628282524

Keep comparing

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

Johnsburg vs another city

See the full Johnsburg, 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).