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Monmouth Junction, NJ vs Phoenix, AZ weather comparison

Monmouth Junction

NJ

Monmouth Junction picks up around 26 more inches of snow each winter.

Phoenix has around 112 fewer freezing nights a year. Phoenix endures about 139 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 Monmouth Junction, NJ and Phoenix, AZ
Monmouth JunctionMetricPhoenix
200 daysSunny daysclear or partly cloudy skies307 days
45 inPrecipitationper year7 in
121 daysWet daysrain or snow per year33 days
26 inSnowfallper year0 in
24 daysHot daysabove 90 °F163 days
113 daysFreezing nightsat or below 32 °F2 days
69%Humidityaverage relative35%
53 °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.

Monmouth JunctionPhoenix

Daily highs

406080100JanMarMayJulSepNovMonmouth Junction, Jan: 40 °FMonmouth Junction, Feb: 43 °FMonmouth Junction, Mar: 51 °FMonmouth Junction, Apr: 63 °FMonmouth Junction, May: 72 °FMonmouth Junction, Jun: 81 °FMonmouth Junction, Jul: 86 °FMonmouth Junction, Aug: 85 °FMonmouth Junction, Sep: 78 °FMonmouth Junction, Oct: 66 °FMonmouth Junction, Nov: 55 °FMonmouth Junction, Dec: 45 °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

20406080JanMarMayJulSepNovMonmouth Junction, Jan: 22 °FMonmouth Junction, Feb: 23 °FMonmouth Junction, Mar: 30 °FMonmouth Junction, Apr: 40 °FMonmouth Junction, May: 49 °FMonmouth Junction, Jun: 59 °FMonmouth Junction, Jul: 64 °FMonmouth Junction, Aug: 62 °FMonmouth Junction, Sep: 55 °FMonmouth Junction, Oct: 43 °FMonmouth Junction, Nov: 34 °FMonmouth Junction, Dec: 27 °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
Monmouth Junction high404351637281868578665545
Phoenix high666976839210210510398877565
Monmouth Junction low222330404959646255433427
Phoenix low444752586775828276645143

Monthly precipitation

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

Monmouth JunctionPhoenix
0.02.04.0JanMarMayJulSepNovMonmouth Junction, Jan: 3.3 inMonmouth Junction, Feb: 3.1 inMonmouth Junction, Mar: 4.2 inMonmouth Junction, Apr: 3.7 inMonmouth Junction, May: 3.5 inMonmouth Junction, Jun: 4.2 inMonmouth Junction, Jul: 4.2 inMonmouth Junction, Aug: 4.1 inMonmouth Junction, Sep: 4.0 inMonmouth Junction, Oct: 3.7 inMonmouth Junction, Nov: 3.0 inMonmouth Junction, Dec: 4.0 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
Monmouth Junction3.33.14.23.73.54.24.24.14.03.73.04.0
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.

Monmouth JunctionPhoenix
0102030JanMarMayJulSepNovMonmouth Junction, Jan: 17 daysMonmouth Junction, Feb: 16 daysMonmouth Junction, Mar: 16 daysMonmouth Junction, Apr: 15 daysMonmouth Junction, May: 15 daysMonmouth Junction, Jun: 16 daysMonmouth Junction, Jul: 18 daysMonmouth Junction, Aug: 18 daysMonmouth Junction, Sep: 18 daysMonmouth Junction, Oct: 19 daysMonmouth Junction, Nov: 17 daysMonmouth Junction, Dec: 16 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
Monmouth Junction171616151516181818191716
Phoenix232125272929242628282524

Keep comparing

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

Monmouth Junction vs another city

See the full Monmouth Junction, NJ climate profile

More New Jersey 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).