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Phoenix, AZ vs Summit View, WA weather comparison

Phoenix

AZ

Summit View picks up around 18 more inches of snow each winter.

Phoenix endures about 161 more days above 90 °F each year. Phoenix has around 47 fewer freezing nights a year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Phoenix, AZ and Summit View, WA
PhoenixMetricSummit View
307 daysSunny daysclear or partly cloudy skies148 days
7 inPrecipitationper year54 in
33 daysWet daysrain or snow per year156 days
0 inSnowfallper year18 in
163 daysHot daysabove 90 °F2 days
2 daysFreezing nightsat or below 32 °F49 days
35%Humidityaverage relative78%
74 °FAverage temperatureyear round51 °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.

PhoenixSummit View

Daily highs

6080100JanMarMayJulSepNovPhoenix, 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 °FSummit View, Jan: 47 °FSummit View, Feb: 49 °FSummit View, Mar: 53 °FSummit View, Apr: 58 °FSummit View, May: 65 °FSummit View, Jun: 69 °FSummit View, Jul: 76 °FSummit View, Aug: 76 °FSummit View, Sep: 70 °FSummit View, Oct: 59 °FSummit View, Nov: 51 °FSummit View, Dec: 46 °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 °FSummit View, Jan: 34 °FSummit View, Feb: 34 °FSummit View, Mar: 37 °FSummit View, Apr: 40 °FSummit View, May: 46 °FSummit View, Jun: 50 °FSummit View, Jul: 54 °FSummit View, Aug: 54 °FSummit View, Sep: 49 °FSummit View, Oct: 43 °FSummit View, Nov: 37 °FSummit View, Dec: 34 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix high666976839210210510398877565
Summit View high474953586569767670595146
Phoenix low444752586775828276645143
Summit View low343437404650545449433734

Monthly precipitation

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

PhoenixSummit View
0.02.55.07.5JanMarMayJulSepNovPhoenix, 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 inSummit View, Jan: 7.5 inSummit View, Feb: 5.3 inSummit View, Mar: 6.0 inSummit View, Apr: 4.6 inSummit View, May: 3.1 inSummit View, Jun: 2.3 inSummit View, Jul: 0.8 inSummit View, Aug: 1.1 inSummit View, Sep: 2.5 inSummit View, Oct: 5.2 inSummit View, Nov: 8.1 inSummit View, Dec: 7.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8
Summit View7.55.36.04.63.12.30.81.12.55.28.17.7

Monthly sunny days

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

PhoenixSummit View
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 daysSummit View, Jan: 7 daysSummit View, Feb: 9 daysSummit View, Mar: 8 daysSummit View, Apr: 10 daysSummit View, May: 12 daysSummit View, Jun: 14 daysSummit View, Jul: 21 daysSummit View, Aug: 22 daysSummit View, Sep: 18 daysSummit View, Oct: 12 daysSummit View, Nov: 7 daysSummit View, Dec: 7 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix232125272929242628282524
Summit View7981012142122181277

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).