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Philadelphia, PA vs Ross, IN weather comparison

Philadelphia

PA

Philadelphia endures about 25 more days above 90 °F each year.

Philadelphia has around 47 fewer freezing nights a year. Ross picks up around 11 more inches of snow each winter.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Philadelphia, PA and Ross, IN
PhiladelphiaMetricRoss
203 daysSunny daysclear or partly cloudy skies179 days
43 inPrecipitationper year39 in
120 daysWet daysrain or snow per year133 days
18 inSnowfallper year29 in
36 daysHot daysabove 90 °F11 days
76 daysFreezing nightsat or below 32 °F122 days
68%Humidityaverage relative72%
57 °FAverage temperatureyear round50 °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.

PhiladelphiaRoss

Daily highs

406080JanMarMayJulSepNovPhiladelphia, 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 °FRoss, Jan: 32 °FRoss, Feb: 36 °FRoss, Mar: 46 °FRoss, Apr: 59 °FRoss, May: 70 °FRoss, Jun: 79 °FRoss, Jul: 83 °FRoss, Aug: 81 °FRoss, Sep: 75 °FRoss, Oct: 63 °FRoss, Nov: 49 °FRoss, Dec: 37 °F

Daily lows

204060JanMarMayJulSepNovPhiladelphia, 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 °FRoss, Jan: 17 °FRoss, Feb: 20 °FRoss, Mar: 29 °FRoss, Apr: 39 °FRoss, May: 49 °FRoss, Jun: 59 °FRoss, Jul: 64 °FRoss, Aug: 62 °FRoss, Sep: 55 °FRoss, Oct: 44 °FRoss, Nov: 33 °FRoss, Dec: 23 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia high414453657584898680675646
Ross high323646597079838175634937
Philadelphia low272935455565706861504032
Ross low172029394959646255443323

Monthly precipitation

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

PhiladelphiaRoss
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 inRoss, Jan: 2.5 inRoss, Feb: 2.1 inRoss, Mar: 3.0 inRoss, Apr: 4.3 inRoss, May: 4.5 inRoss, Jun: 4.0 inRoss, Jul: 3.8 inRoss, Aug: 3.7 inRoss, Sep: 3.0 inRoss, Oct: 3.3 inRoss, Nov: 2.8 inRoss, Dec: 2.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0
Ross2.52.13.04.34.54.03.83.73.03.32.82.3

Monthly sunny days

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

PhiladelphiaRoss
01020JanMarMayJulSepNovPhiladelphia, 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 daysRoss, Jan: 10 daysRoss, Feb: 11 daysRoss, Mar: 14 daysRoss, Apr: 14 daysRoss, May: 15 daysRoss, Jun: 16 daysRoss, Jul: 20 daysRoss, Aug: 20 daysRoss, Sep: 20 daysRoss, Oct: 17 daysRoss, Nov: 13 daysRoss, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia161616151616181918191716
Ross101114141516202020171311

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

Ross vs another city

See the full Ross, IN climate profile

More Indiana 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).