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Phoenix, AZ vs Walker Mill, MD weather comparison

Phoenix

AZ

Walker Mill picks up around 13 more inches of snow each winter.

Phoenix has around 94 fewer freezing nights a year. Phoenix endures about 123 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 Phoenix, AZ and Walker Mill, MD
PhoenixMetricWalker Mill
307 daysSunny daysclear or partly cloudy skies206 days
7 inPrecipitationper year42 in
33 daysWet daysrain or snow per year119 days
0 inSnowfallper year13 in
163 daysHot daysabove 90 °F40 days
2 daysFreezing nightsat or below 32 °F96 days
35%Humidityaverage relative69%
74 °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.

PhoenixWalker Mill

Daily highs

406080100JanMarMayJulSepNovPhoenix, 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 °FWalker Mill, Jan: 44 °FWalker Mill, Feb: 47 °FWalker Mill, Mar: 55 °FWalker Mill, Apr: 67 °FWalker Mill, May: 76 °FWalker Mill, Jun: 84 °FWalker Mill, Jul: 89 °FWalker Mill, Aug: 87 °FWalker Mill, Sep: 81 °FWalker Mill, Oct: 69 °FWalker Mill, Nov: 58 °FWalker Mill, Dec: 49 °F

Daily lows

406080JanMarMayJulSepNovPhoenix, 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 °FWalker Mill, Jan: 26 °FWalker Mill, Feb: 27 °FWalker Mill, Mar: 34 °FWalker Mill, Apr: 44 °FWalker Mill, May: 55 °FWalker Mill, Jun: 64 °FWalker Mill, Jul: 69 °FWalker Mill, Aug: 67 °FWalker Mill, Sep: 60 °FWalker Mill, Oct: 47 °FWalker Mill, Nov: 37 °FWalker Mill, Dec: 30 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix high666976839210210510398877565
Walker Mill high444755677684898781695849
Phoenix low444752586775828276645143
Walker Mill low262734445564696760473730

Monthly precipitation

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

PhoenixWalker Mill
0.02.04.0JanMarMayJulSepNovPhoenix, 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 inWalker Mill, Jan: 3.1 inWalker Mill, Feb: 2.9 inWalker Mill, Mar: 3.9 inWalker Mill, Apr: 3.4 inWalker Mill, May: 3.8 inWalker Mill, Jun: 3.5 inWalker Mill, Jul: 4.1 inWalker Mill, Aug: 3.5 inWalker Mill, Sep: 4.3 inWalker Mill, Oct: 3.4 inWalker Mill, Nov: 2.9 inWalker Mill, Dec: 3.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8
Walker Mill3.12.93.93.43.83.54.13.54.33.42.93.5

Monthly sunny days

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

PhoenixWalker Mill
0102030JanMarMayJulSepNovPhoenix, 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 daysWalker Mill, Jan: 16 daysWalker Mill, Feb: 15 daysWalker Mill, Mar: 16 daysWalker Mill, Apr: 16 daysWalker Mill, May: 16 daysWalker Mill, Jun: 17 daysWalker Mill, Jul: 19 daysWalker Mill, Aug: 19 daysWalker Mill, Sep: 18 daysWalker Mill, Oct: 19 daysWalker Mill, Nov: 18 daysWalker Mill, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix232125272929242628282524
Walker Mill161516161617191918191817

Keep comparing

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

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).