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Philadelphia, PA vs Twentynine Palms, CA weather comparison

Philadelphia

PA

Philadelphia picks up around 18 more inches of snow each winter.

Twentynine Palms sees rain or snow on roughly 100 fewer days each year. Twentynine Palms has around 59 fewer freezing nights a year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Philadelphia, PA and Twentynine Palms, CA
PhiladelphiaMetricTwentynine Palms
203 daysSunny daysclear or partly cloudy skies319 days
43 inPrecipitationper year4 in
120 daysWet daysrain or snow per year20 days
18 inSnowfallper year0 in
36 daysHot daysabove 90 °F153 days
76 daysFreezing nightsat or below 32 °F17 days
68%Humidityaverage relative34%
57 °FAverage temperatureyear round70 °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.

PhiladelphiaTwentynine Palms

Daily highs

406080100JanMarMayJulSepNovPhiladelphia, Jan: 41 °FPhiladelphia, Feb: 44 °FPhiladelphia, Mar: 53 °FPhiladelphia, Apr: 65 °FPhiladelphia, May: 75 °FPhiladelphia, Jun: 84 °FPhiladelphia, Jul: 89 °FPhiladelphia, Aug: 86 °FPhiladelphia, Sep: 80 °FPhiladelphia, Oct: 67 °FPhiladelphia, Nov: 56 °FPhiladelphia, Dec: 46 °FTwentynine Palms, Jan: 63 °FTwentynine Palms, Feb: 67 °FTwentynine Palms, Mar: 74 °FTwentynine Palms, Apr: 81 °FTwentynine Palms, May: 90 °FTwentynine Palms, Jun: 99 °FTwentynine Palms, Jul: 104 °FTwentynine Palms, Aug: 103 °FTwentynine Palms, Sep: 96 °FTwentynine Palms, Oct: 85 °FTwentynine Palms, Nov: 71 °FTwentynine Palms, Dec: 62 °F

Daily lows

406080JanMarMayJulSepNovPhiladelphia, Jan: 27 °FPhiladelphia, Feb: 29 °FPhiladelphia, Mar: 35 °FPhiladelphia, Apr: 45 °FPhiladelphia, May: 55 °FPhiladelphia, Jun: 65 °FPhiladelphia, Jul: 70 °FPhiladelphia, Aug: 68 °FPhiladelphia, Sep: 61 °FPhiladelphia, Oct: 50 °FPhiladelphia, Nov: 40 °FPhiladelphia, Dec: 32 °FTwentynine Palms, Jan: 42 °FTwentynine Palms, Feb: 44 °FTwentynine Palms, Mar: 49 °FTwentynine Palms, Apr: 54 °FTwentynine Palms, May: 62 °FTwentynine Palms, Jun: 70 °FTwentynine Palms, Jul: 77 °FTwentynine Palms, Aug: 76 °FTwentynine Palms, Sep: 69 °FTwentynine Palms, Oct: 58 °FTwentynine Palms, Nov: 47 °FTwentynine Palms, Dec: 40 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia high414453657584898680675646
Twentynine Palms high63677481909910410396857162
Philadelphia low272935455565706861504032
Twentynine Palms low424449546270777669584740

Monthly precipitation

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

PhiladelphiaTwentynine Palms
0.02.04.0JanMarMayJulSepNovPhiladelphia, Jan: 3.2 inPhiladelphia, Feb: 3.0 inPhiladelphia, Mar: 4.1 inPhiladelphia, Apr: 3.6 inPhiladelphia, May: 3.5 inPhiladelphia, Jun: 3.8 inPhiladelphia, Jul: 3.9 inPhiladelphia, Aug: 3.7 inPhiladelphia, Sep: 4.1 inPhiladelphia, Oct: 3.6 inPhiladelphia, Nov: 2.9 inPhiladelphia, Dec: 4.0 inTwentynine Palms, Jan: 0.6 inTwentynine Palms, Feb: 0.8 inTwentynine Palms, Mar: 0.4 inTwentynine Palms, Apr: 0.2 inTwentynine Palms, May: 0.1 inTwentynine Palms, Jun: 0.0 inTwentynine Palms, Jul: 0.3 inTwentynine Palms, Aug: 0.4 inTwentynine Palms, Sep: 0.2 inTwentynine Palms, Oct: 0.3 inTwentynine Palms, Nov: 0.2 inTwentynine Palms, Dec: 0.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0
Twentynine Palms0.60.80.40.20.10.00.30.40.20.30.20.6

Monthly sunny days

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

PhiladelphiaTwentynine Palms
0102030JanMarMayJulSepNovPhiladelphia, Jan: 16 daysPhiladelphia, Feb: 16 daysPhiladelphia, Mar: 16 daysPhiladelphia, Apr: 15 daysPhiladelphia, May: 16 daysPhiladelphia, Jun: 16 daysPhiladelphia, Jul: 18 daysPhiladelphia, Aug: 19 daysPhiladelphia, Sep: 18 daysPhiladelphia, Oct: 19 daysPhiladelphia, Nov: 17 daysPhiladelphia, Dec: 16 daysTwentynine Palms, Jan: 23 daysTwentynine Palms, Feb: 21 daysTwentynine Palms, Mar: 26 daysTwentynine Palms, Apr: 27 daysTwentynine Palms, May: 29 daysTwentynine Palms, Jun: 29 daysTwentynine Palms, Jul: 28 daysTwentynine Palms, Aug: 29 daysTwentynine Palms, Sep: 29 daysTwentynine Palms, Oct: 29 daysTwentynine Palms, Nov: 26 daysTwentynine Palms, Dec: 23 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia161616151616181918191716
Twentynine Palms232126272929282929292623

Keep comparing

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

Philadelphia vs another city

See the full Philadelphia, PA climate profile

More Pennsylvania cities

Twentynine Palms vs another city

See the full Twentynine Palms, CA climate profile

More California 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).