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Chandler, AZ vs Rochester, NY weather comparison

Chandler

AZ

Rochester picks up around 98 more inches of snow each winter.

Chandler endures about 164 more days above 90 °F each year. Chandler has around 120 fewer freezing nights a year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chandler, AZ and Rochester, NY
ChandlerMetricRochester
307 daysSunny daysclear or partly cloudy skies158 days
9 inPrecipitationper year42 in
32 daysWet daysrain or snow per year167 days
0 inSnowfallper year98 in
172 daysHot daysabove 90 °F8 days
8 daysFreezing nightsat or below 32 °F128 days
35%Humidityaverage relative72%
73 °FAverage temperatureyear round49 °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.

ChandlerRochester

Daily highs

5075100JanMarMayJulSepNovChandler, Jan: 68 °FChandler, Feb: 71 °FChandler, Mar: 78 °FChandler, Apr: 86 °FChandler, May: 94 °FChandler, Jun: 103 °FChandler, Jul: 105 °FChandler, Aug: 104 °FChandler, Sep: 100 °FChandler, Oct: 89 °FChandler, Nov: 76 °FChandler, Dec: 67 °FRochester, Jan: 34 °FRochester, Feb: 35 °FRochester, Mar: 44 °FRochester, Apr: 56 °FRochester, May: 69 °FRochester, Jun: 78 °FRochester, Jul: 82 °FRochester, Aug: 80 °FRochester, Sep: 73 °FRochester, Oct: 61 °FRochester, Nov: 49 °FRochester, Dec: 39 °F

Daily lows

20406080JanMarMayJulSepNovChandler, Jan: 41 °FChandler, Feb: 44 °FChandler, Mar: 49 °FChandler, Apr: 54 °FChandler, May: 63 °FChandler, Jun: 71 °FChandler, Jul: 79 °FChandler, Aug: 78 °FChandler, Sep: 72 °FChandler, Oct: 60 °FChandler, Nov: 48 °FChandler, Dec: 40 °FRochester, Jan: 19 °FRochester, Feb: 19 °FRochester, Mar: 26 °FRochester, Apr: 37 °FRochester, May: 48 °FRochester, Jun: 57 °FRochester, Jul: 62 °FRochester, Aug: 61 °FRochester, Sep: 53 °FRochester, Oct: 43 °FRochester, Nov: 34 °FRochester, Dec: 25 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chandler high6871788694103105104100897667
Rochester high343544566978828073614939
Chandler low414449546371797872604840
Rochester low191926374857626153433425

Monthly precipitation

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

ChandlerRochester
0.02.04.0JanMarMayJulSepNovChandler, Jan: 1.2 inChandler, Feb: 1.4 inChandler, Mar: 0.9 inChandler, Apr: 0.3 inChandler, May: 0.1 inChandler, Jun: 0.1 inChandler, Jul: 0.7 inChandler, Aug: 1.0 inChandler, Sep: 1.0 inChandler, Oct: 0.6 inChandler, Nov: 0.6 inChandler, Dec: 1.1 inRochester, Jan: 3.4 inRochester, Feb: 2.6 inRochester, Mar: 3.1 inRochester, Apr: 3.9 inRochester, May: 3.2 inRochester, Jun: 3.5 inRochester, Jul: 3.5 inRochester, Aug: 3.2 inRochester, Sep: 3.4 inRochester, Oct: 4.3 inRochester, Nov: 3.7 inRochester, Dec: 3.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chandler1.21.40.90.30.10.10.71.01.00.60.61.1
Rochester3.42.63.13.93.23.53.53.23.44.33.73.7

Monthly sunny days

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

ChandlerRochester
0102030JanMarMayJulSepNovChandler, Jan: 23 daysChandler, Feb: 21 daysChandler, Mar: 25 daysChandler, Apr: 27 daysChandler, May: 29 daysChandler, Jun: 28 daysChandler, Jul: 24 daysChandler, Aug: 26 daysChandler, Sep: 28 daysChandler, Oct: 28 daysChandler, Nov: 25 daysChandler, Dec: 24 daysRochester, Jan: 4 daysRochester, Feb: 8 daysRochester, Mar: 13 daysRochester, Apr: 14 daysRochester, May: 15 daysRochester, Jun: 17 daysRochester, Jul: 21 daysRochester, Aug: 21 daysRochester, Sep: 18 daysRochester, Oct: 15 daysRochester, Nov: 10 daysRochester, Dec: 5 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chandler232125272928242628282524
Rochester481314151721211815105

Keep comparing

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

Chandler vs another city

See the full Chandler, AZ climate profile

More Arizona cities

Rochester vs another city

See the full Rochester, NY climate profile

More New York 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).