Lansdowne, Pennsylvania, United States Climate

Weather: 8.12°C/46.62°F, Wind SW at 0 km/h, 96% Humidity, 0.64% Chance of rain

United States
(Photo by Donnie Rosie on Unsplash)

Lansdowne Climate Summary

Located at an elevation of 42.05 meters (137.96 feet) above sea level, Lansdowne has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 15.6ºC (60.08ºF) and it is 2.96% higher than United States’s averages. Lansdowne typically receives about 39.29 millimeters (1.55 inches) of precipitation and has 42.89 rainy days (11.75% of the time) annually.

CountryUnited States
CityPennsylvania
Longitude-75.2718507
Latitude39.9381682
Attitude/Elevation42.05m (137.96ft)
Local timeFriday 02:04
Annual high temperature18.41ºC (65.14ºF)
Annual low temperature11.12ºC (52.02ºF)
Average annual precip.39.29mm (1.55in)
Warmest monthJuly (32.7ºC / 90.86ºF)
Coldest MonthJanuary (-1.28ºC / 29.7ºF)
Wettest MonthAugust (63.69mm / 2.51in)
Driest MonthJanuary (25.18mm / 0.99in)
Number of days with rainfall (≥ 1.0 mm)42.89 days (11.75%)
Days with no rain322.11 days (88.25%)
Humidity63.97%

Climate Lansdowne: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)24.0(75.2)23.0(73.4)28.0(82.4)33.0(91.4)39.0(102.2)41.0(105.8)36.0(96.8)37.0(98.6)33.0(91.4)26.0(78.8)16.0(60.8)41.0(105.8)
Average high °C (°F)4.63(40.33)7.93(46.27)10.48(50.86)16.33(61.39)23.43(74.17)28.59(83.46)32.7(90.86)30.62(87.12)27.09(80.76)20.03(68.05)11.89(53.4)7.15(44.87)18.41(65.14)
Daily mean °C (°F)2.3(36.14)5.26(41.47)7.52(45.54)13.17(55.71)20.27(68.49)25.53(77.95)29.62(85.32)27.8(82.04)24.0(75.2)17.31(63.16)9.42(48.96)5.01(41.02)15.6(60.08)
Average low °C (°F)-1.28(29.7)1.38(34.48)3.08(37.54)8.28(46.9)14.61(58.3)19.96(67.93)24.04(75.27)23.15(73.67)19.62(67.32)13.14(55.65)5.77(42.39)1.68(35.02)11.12(52.02)
Record low °C (°F)-15.0(5.0)-13.0(8.6)-8.0(17.6)0.0(0)4.0(39.2)13.0(55.4)19.0(66.2)18.0(64.4)12.0(53.6)5.0(41.0)-5.0(23.0)-7.0(19.4)-15.0(5.0)
Average precipitation mm (inches)25.18(0.99)30.57(1.2)37.48(1.48)29.45(1.16)37.8(1.49)38.62(1.52)46.44(1.83)63.69(2.51)37.85(1.49)35.64(1.4)37.54(1.48)51.22(2.02)39.29(1.55)
Average precipitation days (≥ 1.0 mm)2.273.453.093.274.454.274.735.273.913.02.452.733.57
Average relative humidity (%)65.0666.6462.1959.3264.260.8760.4864.465.8766.2862.869.5763.97
Mean monthly sunshine hours7.538.589.329.3312.3513.3713.6310.6510.059.397.246.439.82

Climate Graph

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

Lansdowne

Lansdowne Temperature by Month

July
29.62°C | 85.32°F
August
27.8°C | 82.04°F
June
25.53°C | 77.95°F
September
24.0°C | 75.2°F
May
20.27°C | 68.49°F
October
17.31°C | 63.16°F
April
13.17°C | 55.71°F
November
9.42°C | 48.96°F
March
7.52°C | 45.54°F
February
5.26°C | 41.47°F
December
5.01°C | 41.02°F
January
2.3°C | 36.14°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature23.0°C (73.4°F)10.16°C (50.29°F)-4.0°C (24.8°F)
Avg Temperature18.0°C (64.4°F)7.13°C (44.83°F)-5.0°C (23.0°F)
Min Temperature14.0°C (57.2°F)2.19°C (35.94°F)-8.0°C (17.6°F)
Dew PointMaxAverageMin
Dew Point13.0°C (55.4°F)-2.16°C (28.11°F)-13.0°C (8.6°F)
PrecipitationMaxAverageMinSum
Precipitation45.5mm | 1.79in4.82mm | 0.19in0.0mm | 0in149.4mm | 5.88in
Snowdepth5.8mm | 0.23in0.23mm | 0.01in0.0mm | 0in7.199999999999999mm | 0.28in
WindMaxAverageMin
Wind27.0kmh | 16.78mph14.42kmh | 8.96mph7.0kmh | 4.35mph
Gust Wind36.0kmh | 22.37mph19.9kmh | 12.37mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure45.5mb4.82mb0.0mb
Lansdowne

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-011 | 33.8-2 | 28.48411 | 6.8430.27 | 10259.1 | 0.36
2019-03-023 | 37.41 | 33.89010 | 6.2130.09 | 101917.0 | 0.67
2019-03-034 | 39.2-0 | 32.08310 | 6.2130.06 | 10188.8 | 0.35
2019-03-041 | 33.8-2 | 28.48417 | 10.5629.88 | 101211.1 | 0.44
2019-03-05-1 | 30.2-8 | 17.66313 | 8.0830.09 | 10190.0 | 0.0
2019-03-06-5 | 23.0-13 | 8.65715 | 9.3230.21 | 10230.1 | 0.0
2019-03-07-2 | 28.4-10 | 14.05613 | 8.0830.33 | 10270.1 | 0.0
2019-03-082 | 35.6-6 | 21.2647 | 4.3530.36 | 10280.3 | 0.01
2019-03-097 | 44.6-1 | 30.2729 | 5.5930.3 | 10260.2 | 0.01
2019-03-109 | 48.26 | 42.88915 | 9.3230.06 | 101824.5 | 0.96
2019-03-119 | 48.2-1 | 30.25616 | 9.9430.12 | 10200.0 | 0.0
2019-03-125 | 41.0-5 | 23.04912 | 7.4630.27 | 10250.0 | 0.0
2019-03-138 | 46.4-3 | 26.64810 | 6.2130.33 | 10270.0 | 0.0
2019-03-1413 | 55.44 | 39.26414 | 8.730.15 | 10210.0 | 0.0
2019-03-1518 | 64.413 | 55.48020 | 12.4329.83 | 101011.3 | 0.44
2019-03-168 | 46.4-4 | 24.84424 | 14.9130.06 | 10182.4 | 0.09
2019-03-176 | 42.8-8 | 17.63814 | 8.730.24 | 10240.0 | 0.0
2019-03-186 | 42.8-9 | 15.8368 | 4.9730.3 | 10260.0 | 0.0
2019-03-198 | 46.4-8 | 17.6377 | 4.3530.42 | 10300.0 | 0.0
2019-03-208 | 46.4-4 | 24.84510 | 6.2130.36 | 10280.0 | 0.0
2019-03-2110 | 50.07 | 44.68617 | 10.5629.91 | 101345.5 | 1.79
2019-03-228 | 46.41 | 33.86426 | 16.1629.5 | 99911.6 | 0.46
2019-03-236 | 42.8-8 | 17.64027 | 16.7830.0 | 10160.0 | 0.0
2019-03-2411 | 51.8-5 | 23.03715 | 9.3230.18 | 10220.0 | 0.0
2019-03-2510 | 50.01 | 33.85511 | 6.8430.06 | 10182.3 | 0.09
2019-03-267 | 44.6-11 | 12.23017 | 10.5630.27 | 10250.0 | 0.0
2019-03-278 | 46.4-9 | 15.83410 | 6.2130.5 | 10330.0 | 0.0
2019-03-2810 | 50.0-1 | 30.25413 | 8.0830.39 | 10290.0 | 0.0
2019-03-2913 | 55.47 | 44.67214 | 8.730.15 | 10210.5 | 0.02
2019-03-3018 | 64.47 | 44.65819 | 11.8130.0 | 10160.0 | 0.0
2019-03-3112 | 53.64 | 39.25923 | 14.2929.83 | 10104.6 | 0.18

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