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Grand Terrace, CA vs Philadelphia, PA weather comparison

Grand Terrace

CA

Grand Terrace has around 73 fewer freezing nights a year.

Grand Terrace endures about 68 more days above 90 °F each year. Grand Terrace sees rain or snow on roughly 75 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Grand Terrace, CA and Philadelphia, PA
Grand TerraceMetricPhiladelphia
295 daysSunny daysclear or partly cloudy skies203 days
16 inPrecipitationper year43 in
44 daysWet daysrain or snow per year120 days
10 inSnowfallper year18 in
105 daysHot daysabove 90 °F36 days
3 daysFreezing nightsat or below 32 °F76 days
58%Humidityaverage relative68%
66 °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.

Grand TerracePhiladelphia

Daily highs

406080100JanMarMayJulSepNovGrand Terrace, Jan: 69 °FGrand Terrace, Feb: 69 °FGrand Terrace, Mar: 72 °FGrand Terrace, Apr: 76 °FGrand Terrace, May: 81 °FGrand Terrace, Jun: 88 °FGrand Terrace, Jul: 95 °FGrand Terrace, Aug: 97 °FGrand Terrace, Sep: 93 °FGrand Terrace, Oct: 83 °FGrand Terrace, Nov: 76 °FGrand Terrace, Dec: 68 °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

4060JanMarMayJulSepNovGrand Terrace, Jan: 43 °FGrand Terrace, Feb: 44 °FGrand Terrace, Mar: 46 °FGrand Terrace, Apr: 49 °FGrand Terrace, May: 54 °FGrand Terrace, Jun: 58 °FGrand Terrace, Jul: 63 °FGrand Terrace, Aug: 64 °FGrand Terrace, Sep: 61 °FGrand Terrace, Oct: 54 °FGrand Terrace, Nov: 47 °FGrand Terrace, Dec: 42 °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
Grand Terrace high696972768188959793837668
Philadelphia high414453657584898680675646
Grand Terrace low434446495458636461544742
Philadelphia low272935455565706861504032

Monthly precipitation

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

Grand TerracePhiladelphia
0.02.04.0JanMarMayJulSepNovGrand Terrace, Jan: 2.9 inGrand Terrace, Feb: 3.6 inGrand Terrace, Mar: 2.2 inGrand Terrace, Apr: 1.1 inGrand Terrace, May: 0.5 inGrand Terrace, Jun: 0.1 inGrand Terrace, Jul: 0.5 inGrand Terrace, Aug: 0.4 inGrand Terrace, Sep: 0.3 inGrand Terrace, Oct: 0.7 inGrand Terrace, Nov: 1.0 inGrand Terrace, Dec: 2.2 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
Grand Terrace2.93.62.21.10.50.10.50.40.30.71.02.2
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.

Grand TerracePhiladelphia
0102030JanMarMayJulSepNovGrand Terrace, Jan: 20 daysGrand Terrace, Feb: 17 daysGrand Terrace, Mar: 20 daysGrand Terrace, Apr: 23 daysGrand Terrace, May: 26 daysGrand Terrace, Jun: 28 daysGrand Terrace, Jul: 29 daysGrand Terrace, Aug: 30 daysGrand Terrace, Sep: 29 daysGrand Terrace, Oct: 27 daysGrand Terrace, Nov: 25 daysGrand Terrace, Dec: 21 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
Grand Terrace201720232628293029272521
Philadelphia161616151616181918191716

Keep comparing

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

Grand Terrace vs another city

See the full Grand Terrace, CA climate profile

More California 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).