Pennsylvania, United States Climate

Weather: 4.31°C/39.76°F, Wind SW at 1.13 km/h, 63% Humidity, 0% Chance of rain

United States
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Contents

Pennsylvania Climate Summary

Located at an elevation of 176.62 meters (579.46 feet) above sea level, Pennsylvania has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The city’s yearly temperature is 10.55ºC (50.99ºF) and it is -2.09% lower than United States’s averages. Pennsylvania typically receives about 71.61 millimeters (2.82 inches) of precipitation and has 131.46 rainy days (36.02% of the time) annually.

CountryUnited States
Longitude-77.1945247
Latitude41.2033216
Attitude/Elevation176.62m (579.46ft)
Local timeSaturday 07:14
Annual high temperature13.86ºC (56.95ºF)
Annual low temperature4.07ºC (39.33ºF)
Average annual precip.71.61mm (2.82in)
Warmest monthJuly (27.82ºC / 82.08ºF)
Coldest MonthJanuary (-7.5ºC / 18.5ºF)
Wettest MonthApril (95.58mm / 3.76in)
Driest MonthNovember (47.96mm / 1.89in)
Number of days with rainfall (≥ 1.0 mm)131.46 days (36.02%)
Days with no rain233.54 days (63.98%)
Humidity80.3%

Climate Pennsylvania: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)19.0(66.2)25.0(77.0)27.0(80.6)32.0(89.6)35.0(95.0)36.0(96.8)33.0(91.4)32.0(89.6)27.0(80.6)21.0(69.8)17.0(62.6)36.0(96.8)
Average high °C (°F)-0.76(30.63)1.21(34.18)6.41(43.54)13.04(55.47)20.21(68.38)24.64(76.35)27.82(82.08)26.02(78.84)22.34(72.21)15.23(59.41)7.66(45.79)2.5(36.5)13.86(56.95)
Daily mean °C (°F)-3.18(26.28)-1.63(29.07)3.19(37.74)9.64(49.35)16.72(62.1)21.04(69.87)24.05(75.29)22.11(71.8)18.32(64.98)11.74(53.13)4.44(39.99)0.21(32.38)10.55(50.99)
Average low °C (°F)-7.5(18.5)-6.44(20.41)-2.37(27.73)2.86(37.15)8.73(47.71)12.27(54.09)15.0(59.0)13.56(56.41)10.73(51.31)5.74(42.33)-0.32(31.42)-3.46(25.77)4.07(39.33)
Record low °C (°F)-23.0(-9.4)-28.0(-18.4)-27.0(-16.6)-8.0(17.6)-5.0(23.0)2.0(35.6)5.0(41.0)4.0(39.2)0.0(0)-8.0(17.6)-13.0(8.6)-16.0(3.2)-28.0(-18.4)
Average precipitation mm (inches)63.21(2.49)66.66(2.62)73.08(2.88)95.58(3.76)87.28(3.44)76.62(3.02)77.21(3.04)64.03(2.52)63.11(2.48)70.86(2.79)47.96(1.89)73.72(2.9)71.61(2.82)
Average precipitation days (≥ 1.0 mm)8.9110.1810.3612.8213.4512.9113.7312.649.559.737.279.9110.96
Average relative humidity (%)81.6584.6779.3477.6979.4177.6277.0778.9980.1382.4480.3184.2280.3
Mean monthly sunshine hours5.695.929.0711.4412.4513.213.3412.7811.016.976.685.599.51

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Pennsylvania in recent years.

Pennsylvania

Pennsylvania Temperature by Month

July
24.05°C | 75.29°F
August
22.11°C | 71.8°F
June
21.04°C | 69.87°F
September
18.32°C | 64.98°F
May
16.72°C | 62.1°F
October
11.74°C | 53.13°F
April
9.64°C | 49.35°F
November
4.44°C | 39.99°F
March
3.19°C | 37.74°F
December
0.21°C | 32.38°F
February
-1.63°C | 29.07°F
January
-3.18°C | 26.28°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature16.0°C (60.8°F)3.94°C (39.09°F)-6.0°C (21.2°F)
Avg Temperature12.0°C (53.6°F)1.0°C (33.8°F)-9.0°C (15.8°F)
Min Temperature8.0°C (46.4°F)-4.03°C (24.75°F)-14.0°C (6.8°F)
Dew PointMaxAverageMin
Dew Point10.0°C (50.0°F)-3.26°C (26.13°F)-22.0°C (-7.6°F)
PrecipitationMaxAverageMinSum
Precipitation11.6mm | 0.46in2.02mm | 0.08in0.0mm | 0in62.5mm | 2.46in
Snowdepth9.8mm | 0.39in0.63mm | 0.02in0.0mm | 0in19.5mm | 0.77in
WindMaxAverageMin
Wind22.0kmh | 13.67mph11.06kmh | 6.87mph5.0kmh | 3.11mph
Gust Wind32.0kmh | 19.88mph16.55kmh | 10.28mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.6mb2.02mb0.0mb
Pennsylvania

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-03-0112 | 53.610 | 50.09513 | 8.0829.59 | 10024.4 | 0.17
2017-03-02-0 | 32.0-5 | 23.06722 | 13.6729.94 | 10140.4 | 0.02
2017-03-03-4 | 24.8-13 | 8.65116 | 9.9430.36 | 10280.4 | 0.02
2017-03-04-6 | 21.2-16 | 3.25115 | 9.3230.62 | 10370.1 | 0.0
2017-03-05-5 | 23.0-22 | -7.6335 | 3.1130.68 | 10390.0 | 0.0
2017-03-064 | 39.2-10 | 14.0487 | 4.3530.39 | 10290.0 | 0.0
2017-03-075 | 41.04 | 39.2988 | 4.9730.12 | 10206.2 | 0.24
2017-03-086 | 42.83 | 37.48016 | 9.9429.97 | 10153.0 | 0.12
2017-03-095 | 41.0-1 | 30.26916 | 9.9430.06 | 10180.0 | 0.0
2017-03-10-3 | 26.6-5 | 23.09113 | 8.0830.03 | 10175.7 | 0.22
2017-03-11-9 | 15.8-12 | 10.48516 | 9.9430.3 | 10260.0 | 0.0
2017-03-12-7 | 19.4-11 | 12.28410 | 6.2130.42 | 10300.6 | 0.02
2017-03-13-6 | 21.2-11 | 12.2836 | 3.7330.42 | 10300.0 | 0.0
2017-03-14-6 | 21.2-7 | 19.49716 | 9.9429.83 | 101011.6 | 0.46
2017-03-15-8 | 17.6-9 | 15.89522 | 13.6729.83 | 10101.6 | 0.06
2017-03-16-4 | 24.8-6 | 21.29517 | 10.5630.12 | 10200.3 | 0.01
2017-03-17-2 | 28.4-4 | 24.8977 | 4.3530.27 | 10250.0 | 0.0
2017-03-180 | 32.0-0 | 32.0987 | 4.3530.12 | 10202.9 | 0.11
2017-03-192 | 35.6-0 | 32.0986 | 3.7330.27 | 10250.5 | 0.02
2017-03-202 | 35.6-1 | 30.2925 | 3.1130.18 | 10220.0 | 0.0
2017-03-216 | 42.83 | 37.4888 | 4.9729.97 | 10150.2 | 0.01
2017-03-22-3 | 26.6-8 | 17.67117 | 10.5630.33 | 10270.0 | 0.0
2017-03-230 | 32.0-12 | 10.4505 | 3.1130.56 | 10350.0 | 0.0
2017-03-244 | 39.20 | 32.0868 | 4.9730.24 | 10240.0 | 0.0
2017-03-2511 | 51.89 | 48.2959 | 5.5930.18 | 10223.9 | 0.15
2017-03-265 | 41.04 | 39.29511 | 6.8430.27 | 10250.6 | 0.02
2017-03-2710 | 50.07 | 44.6937 | 4.3530.0 | 10162.4 | 0.09
2017-03-2811 | 51.89 | 48.2966 | 3.7329.91 | 10133.2 | 0.13
2017-03-296 | 42.82 | 35.68212 | 7.4630.18 | 10220.0 | 0.0
2017-03-302 | 35.6-1 | 30.2818 | 4.9730.18 | 10223.6 | 0.14
2017-03-313 | 37.42 | 35.6979 | 5.5929.83 | 101010.9 | 0.43

Pennsylvania 10 Year Historical Weather Data

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