Skip to content
VSWeather

Philadelphia, PA vs Willow Street, PA weather comparison

Philadelphia

PA

Philadelphia and Willow Street have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Philadelphia, PA and Willow Street, PA
PhiladelphiaMetricWillow Street
203 daysSunny daysclear or partly cloudy skies196 days
43 inPrecipitationper year43 in
120 daysWet daysrain or snow per year122 days
18 inSnowfallper year22 in
36 daysHot daysabove 90 °F20 days
76 daysFreezing nightsat or below 32 °F105 days
68%Humidityaverage relative69%
57 °FAverage temperatureyear round54 °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.

PhiladelphiaWillow Street

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 °FWillow Street, Jan: 40 °FWillow Street, Feb: 42 °FWillow Street, Mar: 51 °FWillow Street, Apr: 64 °FWillow Street, May: 74 °FWillow Street, Jun: 82 °FWillow Street, Jul: 87 °FWillow Street, Aug: 85 °FWillow Street, Sep: 78 °FWillow Street, Oct: 66 °FWillow Street, Nov: 54 °FWillow Street, Dec: 44 °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 °FWillow Street, Jan: 23 °FWillow Street, Feb: 24 °FWillow Street, Mar: 31 °FWillow Street, Apr: 41 °FWillow Street, May: 51 °FWillow Street, Jun: 61 °FWillow Street, Jul: 65 °FWillow Street, Aug: 64 °FWillow Street, Sep: 57 °FWillow Street, Oct: 45 °FWillow Street, Nov: 35 °FWillow Street, Dec: 28 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia high414453657584898680675646
Willow Street high404251647482878578665444
Philadelphia low272935455565706861504032
Willow Street low232431415161656457453528

Monthly precipitation

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

PhiladelphiaWillow Street
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 inWillow Street, Jan: 3.1 inWillow Street, Feb: 2.9 inWillow Street, Mar: 3.9 inWillow Street, Apr: 3.6 inWillow Street, May: 3.6 inWillow Street, Jun: 3.7 inWillow Street, Jul: 3.9 inWillow Street, Aug: 3.4 inWillow Street, Sep: 4.3 inWillow Street, Oct: 3.6 inWillow Street, Nov: 3.0 inWillow Street, Dec: 3.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0
Willow Street3.12.93.93.63.63.73.93.44.33.63.03.6

Monthly sunny days

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

PhiladelphiaWillow Street
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 daysWillow Street, Jan: 15 daysWillow Street, Feb: 14 daysWillow Street, Mar: 16 daysWillow Street, Apr: 15 daysWillow Street, May: 16 daysWillow Street, Jun: 16 daysWillow Street, Jul: 19 daysWillow Street, Aug: 18 daysWillow Street, Sep: 18 daysWillow Street, Oct: 19 daysWillow Street, Nov: 17 daysWillow Street, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia161616151616181918191716
Willow Street151416151616191818191715

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

Willow Street vs another city

See the full Willow Street, PA climate profile

More Pennsylvania 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).