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Lake Forest Park, WA vs Philadelphia, PA weather comparison

Lake Forest Park

WA

Philadelphia endures about 35 more days above 90 °F each year.

Philadelphia picks up around 12 more inches of snow each winter. Lake Forest Park has around 50 fewer freezing nights a year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Lake Forest Park, WA and Philadelphia, PA
Lake Forest ParkMetricPhiladelphia
149 daysSunny daysclear or partly cloudy skies203 days
54 inPrecipitationper year43 in
161 daysWet daysrain or snow per year120 days
6 inSnowfallper year18 in
2 daysHot daysabove 90 °F36 days
26 daysFreezing nightsat or below 32 °F76 days
78%Humidityaverage relative68%
53 °FAverage temperatureyear round57 °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.

Lake Forest ParkPhiladelphia

Daily highs

406080JanMarMayJulSepNovLake Forest Park, Jan: 47 °FLake Forest Park, Feb: 50 °FLake Forest Park, Mar: 54 °FLake Forest Park, Apr: 58 °FLake Forest Park, May: 65 °FLake Forest Park, Jun: 70 °FLake Forest Park, Jul: 76 °FLake Forest Park, Aug: 76 °FLake Forest Park, Sep: 71 °FLake Forest Park, Oct: 60 °FLake Forest Park, Nov: 52 °FLake Forest Park, Dec: 46 °FPhiladelphia, 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 °F

Daily lows

4060JanMarMayJulSepNovLake Forest Park, Jan: 37 °FLake Forest Park, Feb: 37 °FLake Forest Park, Mar: 39 °FLake Forest Park, Apr: 43 °FLake Forest Park, May: 48 °FLake Forest Park, Jun: 53 °FLake Forest Park, Jul: 56 °FLake Forest Park, Aug: 57 °FLake Forest Park, Sep: 53 °FLake Forest Park, Oct: 47 °FLake Forest Park, Nov: 41 °FLake Forest Park, Dec: 37 °FPhiladelphia, 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 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Forest Park high475054586570767671605246
Philadelphia high414453657584898680675646
Lake Forest Park low373739434853565753474137
Philadelphia low272935455565706861504032

Monthly precipitation

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

Lake Forest ParkPhiladelphia
0.02.55.07.5JanMarMayJulSepNovLake Forest Park, Jan: 7.1 inLake Forest Park, Feb: 4.7 inLake Forest Park, Mar: 5.5 inLake Forest Park, Apr: 4.4 inLake Forest Park, May: 3.1 inLake Forest Park, Jun: 2.8 inLake Forest Park, Jul: 1.3 inLake Forest Park, Aug: 1.5 inLake Forest Park, Sep: 2.8 inLake Forest Park, Oct: 5.6 inLake Forest Park, Nov: 7.8 inLake Forest Park, Dec: 7.1 inPhiladelphia, 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 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Forest Park7.14.75.54.43.12.81.31.52.85.67.87.1
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0

Monthly sunny days

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

Lake Forest ParkPhiladelphia
01020JanMarMayJulSepNovLake Forest Park, Jan: 7 daysLake Forest Park, Feb: 9 daysLake Forest Park, Mar: 9 daysLake Forest Park, Apr: 10 daysLake Forest Park, May: 13 daysLake Forest Park, Jun: 13 daysLake Forest Park, Jul: 21 daysLake Forest Park, Aug: 21 daysLake Forest Park, Sep: 19 daysLake Forest Park, Oct: 13 daysLake Forest Park, Nov: 8 daysLake Forest Park, Dec: 7 daysPhiladelphia, 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 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Forest Park7991013132121191387
Philadelphia161616151616181918191716

Keep comparing

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

Lake Forest Park vs another city

See the full Lake Forest Park, WA climate profile

More Washington cities

Philadelphia vs another city

See the full Philadelphia, 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).