Lebanon, Pennsylvania, United States Climate

Weather: 11.25°C/52.25°F, Wind SW at 2.06 km/h, 89% Humidity, 0% Chance of rain

United States
(Photo by Kassem Mahfouz on Unsplash)

Lebanon Climate Summary

Located at an elevation of 142.02 meters (465.94 feet) above sea level, Lebanon has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 12.26ºC (54.07ºF) and it is -0.38% lower than United States’s averages. Lebanon typically receives about 30.19 millimeters (1.19 inches) of precipitation and has 44.36 rainy days (12.15% of the time) annually.

CountryUnited States
CityPennsylvania
Longitude-76.4113497
Latitude40.3409251
Attitude/Elevation142.02m (465.94ft)
Local timeSaturday 02:45
Annual high temperature15.38ºC (59.68ºF)
Annual low temperature6.88ºC (44.38ºF)
Average annual precip.30.19mm (1.19in)
Warmest monthJuly (28.65ºC / 83.57ºF)
Coldest MonthJanuary (-4.65ºC / 23.63ºF)
Wettest MonthAugust (53.17mm / 2.09in)
Driest MonthJanuary (17.67mm / 0.7in)
Number of days with rainfall (≥ 1.0 mm)44.36 days (12.15%)
Days with no rain320.64 days (87.85%)
Humidity77.98%

Climate Lebanon: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)24.0(75.2)21.0(69.8)27.0(80.6)29.0(84.2)33.0(91.4)36.0(96.8)33.0(91.4)33.0(91.4)30.0(86.0)22.0(71.6)16.0(60.8)36.0(96.8)
Average high °C (°F)2.23(36.01)5.46(41.83)8.19(46.74)13.81(56.86)20.46(68.83)25.02(77.04)28.65(83.57)26.69(80.04)23.53(74.35)17.19(62.94)8.93(48.07)4.43(39.97)15.38(59.68)
Daily mean °C (°F)-0.37(31.33)2.49(36.48)4.81(40.66)10.47(50.85)17.26(63.07)21.68(71.02)25.43(77.77)23.65(74.57)20.12(68.22)13.72(56.7)5.83(42.49)2.04(35.67)12.26(54.07)
Average low °C (°F)-4.65(23.63)-1.95(28.49)-0.45(31.19)4.51(40.12)10.91(51.64)14.93(58.87)18.61(65.5)17.91(64.24)14.69(58.44)8.31(46.96)1.28(34.3)-1.54(29.23)6.88(44.38)
Record low °C (°F)-20.0(-4.0)-15.0(5.0)-13.0(8.6)-3.0(26.6)0.0(0)7.0(44.6)12.0(53.6)11.0(51.8)5.0(41.0)-1.0(30.2)-8.0(17.6)-11.0(12.2)-20.0(-4.0)
Average precipitation mm (inches)17.67(0.7)24.65(0.97)25.51(1.0)22.72(0.89)34.93(1.38)37.91(1.49)47.78(1.88)53.17(2.09)23.78(0.94)24.99(0.98)23.28(0.92)25.89(1.02)30.19(1.19)
Average precipitation days (≥ 1.0 mm)2.363.553.453.455.274.555.095.643.182.822.272.733.7
Average relative humidity (%)73.9576.1473.1373.0280.6978.8879.9283.2381.3179.675.8880.0377.98
Mean monthly sunshine hours7.318.179.259.4411.8912.9913.2310.189.879.167.186.189.57

Climate Graph

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

Lebanon

Lebanon Temperature by Month

July
25.43°C | 77.77°F
August
23.65°C | 74.57°F
June
21.68°C | 71.02°F
September
20.12°C | 68.22°F
May
17.26°C | 63.07°F
October
13.72°C | 56.7°F
April
10.47°C | 50.85°F
November
5.83°C | 42.49°F
March
4.81°C | 40.66°F
February
2.49°C | 36.48°F
December
2.04°C | 35.67°F
January
-0.37°C | 31.33°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature26.0°C (78.8°F)16.81°C (62.26°F)6.0°C (42.8°F)
Avg Temperature24.0°C (75.2°F)13.84°C (56.91°F)4.0°C (39.2°F)
Min Temperature20.0°C (68.0°F)8.55°C (47.39°F)-0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)8.71°C (47.68°F)-2.0°C (28.4°F)
PrecipitationMaxAverageMinSum
Precipitation18.7mm | 0.74in2.98mm | 0.12in0.0mm | 0in92.4mm | 3.64in
Snowdepth5.7mm | 0.22in0.32mm | 0.01in0.0mm | 0in10.0mm | 0.39in
WindMaxAverageMin
Wind30.0kmh | 18.64mph14.71kmh | 9.14mph6.0kmh | 3.73mph
Gust Wind40.0kmh | 24.85mph22.32kmh | 13.87mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure18.7mb2.98mb0.0mb
Lebanon

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0114 | 57.212 | 53.68716 | 9.9429.65 | 100410.1 | 0.4
2020-05-0214 | 57.28 | 46.47415 | 9.3229.94 | 10140.0 | 0.0
2020-05-0317 | 62.612 | 53.68013 | 8.0829.77 | 10081.3 | 0.05
2020-05-0411 | 51.85 | 41.06821 | 13.0529.83 | 10100.0 | 0.0
2020-05-059 | 48.20 | 32.05911 | 6.8429.94 | 10140.0 | 0.0
2020-05-065 | 41.04 | 39.28814 | 8.729.74 | 100711.1 | 0.44
2020-05-0711 | 51.84 | 39.27318 | 11.1829.83 | 10100.1 | 0.0
2020-05-086 | 42.84 | 39.29010 | 6.2129.77 | 100818.7 | 0.74
2020-05-094 | 39.2-2 | 28.46930 | 18.6429.77 | 100810.9 | 0.43
2020-05-109 | 48.21 | 33.86617 | 10.5630.03 | 10170.0 | 0.0
2020-05-117 | 44.63 | 37.48020 | 12.4329.88 | 10120.5 | 0.02
2020-05-127 | 44.6-1 | 30.26420 | 12.4330.09 | 10190.0 | 0.0
2020-05-139 | 48.2-1 | 30.26010 | 6.2130.3 | 10260.0 | 0.0
2020-05-1413 | 55.47 | 44.67912 | 7.4630.27 | 10250.1 | 0.0
2020-05-1521 | 69.816 | 60.88416 | 9.9429.91 | 10137.1 | 0.28
2020-05-1620 | 68.015 | 59.08110 | 6.2129.97 | 10153.7 | 0.15
2020-05-1715 | 59.010 | 50.08019 | 11.8130.15 | 10210.1 | 0.0
2020-05-1814 | 57.29 | 48.27514 | 8.730.09 | 10190.0 | 0.0
2020-05-1915 | 59.07 | 44.66818 | 11.1830.15 | 10210.0 | 0.0
2020-05-2012 | 53.64 | 39.26120 | 12.4330.33 | 10270.0 | 0.0
2020-05-2112 | 53.66 | 42.87812 | 7.4630.36 | 10280.0 | 0.0
2020-05-2214 | 57.212 | 53.69510 | 6.2130.15 | 10212.2 | 0.09
2020-05-2320 | 68.016 | 60.8909 | 5.5930.0 | 10167.3 | 0.29
2020-05-2415 | 59.013 | 55.48912 | 7.4630.18 | 10220.0 | 0.0
2020-05-2516 | 60.813 | 55.4897 | 4.3530.18 | 10220.0 | 0.0
2020-05-2620 | 68.016 | 60.8866 | 3.7330.21 | 10230.0 | 0.0
2020-05-2720 | 68.017 | 62.6909 | 5.5930.21 | 10230.6 | 0.02
2020-05-2821 | 69.819 | 66.29519 | 11.8130.06 | 10185.3 | 0.21
2020-05-2924 | 75.221 | 69.89215 | 9.3229.94 | 10147.1 | 0.28
2020-05-3020 | 68.014 | 57.27814 | 8.729.91 | 10136.2 | 0.24
2020-05-3114 | 57.26 | 42.86519 | 11.8130.09 | 10190.0 | 0.0

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