Fort Washington, Maryland, United States Climate

Weather: 12.25°C/54.05°F, Wind SW at 2.06 km/h, 85% Humidity, 0% Chance of rain

Fort Washington Climate Summary

Located at an elevation of 32.52 meters (106.69 feet) above sea level, Fort Washington has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.52ºC (61.74ºF) and it is 3.88% higher than United States’s averages. Fort Washington typically receives about 47.37 millimeters (1.86 inches) of precipitation and has 46.65 rainy days (12.78% of the time) annually.

CountryUnited States
CityMaryland
Longitude-77.0230313
Latitude38.7073379
Attitude/Elevation32.52m (106.69ft)
Local timeSunday 06:35
Annual high temperature19.74ºC (67.53ºF)
Annual low temperature11.51ºC (52.72ºF)
Average annual precip.47.37mm (1.86in)
Warmest monthJuly (33.18ºC / 91.72ºF)
Coldest MonthJanuary (-0.66ºC / 30.81ºF)
Wettest MonthAugust (66.31mm / 2.61in)
Driest MonthJanuary (29.67mm / 1.17in)
Number of days with rainfall (≥ 1.0 mm)46.65 days (12.78%)
Days with no rain318.35 days (87.22%)
Humidity65.91%

Climate Fort Washington: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)25.0(77.0)26.0(78.8)29.0(84.2)35.0(95.0)39.0(102.2)40.0(104.0)38.0(100.4)38.0(100.4)34.0(93.2)26.0(78.8)18.0(64.4)40.0(104.0)
Average high °C (°F)6.25(43.25)10.06(50.11)12.39(54.3)18.38(65.08)25.32(77.58)29.49(85.08)33.18(91.72)31.4(88.52)27.89(82.2)21.4(70.52)12.8(55.04)8.33(46.99)19.74(67.53)
Daily mean °C (°F)3.56(38.41)6.88(44.38)8.96(48.13)14.7(58.46)21.81(71.26)26.12(79.02)29.68(85.42)28.1(82.58)24.46(76.03)18.12(64.62)9.92(49.86)5.96(42.73)16.52(61.74)
Average low °C (°F)-0.66(30.81)2.59(36.66)3.9(39.02)8.96(48.13)15.87(60.57)20.11(68.2)23.56(74.41)22.74(72.93)19.69(67.44)13.3(55.94)5.77(42.39)2.27(36.09)11.51(52.72)
Record low °C (°F)-13.0(8.6)-10.0(14.0)-7.0(19.4)-1.0(30.2)4.0(39.2)13.0(55.4)18.0(64.4)17.0(62.6)13.0(55.4)5.0(41.0)-3.0(26.6)-6.0(21.2)-13.0(8.6)
Average precipitation mm (inches)29.67(1.17)42.21(1.66)41.32(1.63)42.91(1.69)54.93(2.16)53.63(2.11)64.56(2.54)66.31(2.61)37.06(1.46)47.56(1.87)38.56(1.52)49.69(1.96)47.37(1.86)
Average precipitation days (≥ 1.0 mm)2.823.823.643.824.824.735.05.734.452.732.272.823.89
Average relative humidity (%)65.167.2861.0260.3467.3163.7863.4867.9870.3868.4364.9670.8565.91
Mean monthly sunshine hours8.138.729.629.5111.8213.2112.7510.419.99.757.926.659.87

Climate Graph

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

Fort Washington

Fort Washington Temperature by Month

July
29.68°C | 85.42°F
August
28.1°C | 82.58°F
June
26.12°C | 79.02°F
September
24.46°C | 76.03°F
May
21.81°C | 71.26°F
October
18.12°C | 64.62°F
April
14.7°C | 58.46°F
November
9.92°C | 49.86°F
March
8.96°C | 48.13°F
February
6.88°C | 44.38°F
December
5.96°C | 42.73°F
January
3.56°C | 38.41°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.0°C (77.0°F)9.9°C (49.82°F)1.0°C (33.8°F)
Avg Temperature18.0°C (64.4°F)6.52°C (43.74°F)0.0°C (0°F)
Min Temperature10.0°C (50.0°F)1.32°C (34.38°F)-3.0°C (26.6°F)
Dew PointMaxAverageMin
Dew Point12.0°C (53.6°F)-2.42°C (27.64°F)-9.0°C (15.8°F)
PrecipitationMaxAverageMinSum
Precipitation42.2mm | 1.66in3.43mm | 0.14in0.0mm | 0in106.3mm | 4.19in
Snowdepth20.9mm | 0.82in1.38mm | 0.05in0.0mm | 0in42.699999999999996mm | 1.68in
WindMaxAverageMin
Wind36.0kmh | 22.37mph12.68kmh | 7.88mph5.0kmh | 3.11mph
Gust Wind49.0kmh | 30.45mph17.35kmh | 10.78mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.2mb3.43mb0.0mb
Fort Washington

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-0112 | 53.69 | 48.2855 | 3.1129.74 | 10076.3 | 0.25
2018-03-026 | 42.8-3 | 26.65136 | 22.3729.71 | 10065.1 | 0.2
2018-03-036 | 42.8-4 | 24.85325 | 15.5330.12 | 10200.1 | 0.0
2018-03-046 | 42.8-6 | 21.24817 | 10.5630.24 | 10240.0 | 0.0
2018-03-054 | 39.2-7 | 19.44513 | 8.0830.15 | 10210.0 | 0.0
2018-03-065 | 41.0-3 | 26.6628 | 4.9730.0 | 10164.9 | 0.19
2018-03-075 | 41.01 | 33.88111 | 6.8429.77 | 10087.8 | 0.31
2018-03-084 | 39.2-8 | 17.64714 | 8.729.85 | 10110.1 | 0.0
2018-03-094 | 39.2-9 | 15.84416 | 9.9429.94 | 10140.0 | 0.0
2018-03-106 | 42.8-6 | 21.2498 | 4.9730.06 | 10180.0 | 0.0
2018-03-117 | 44.6-5 | 23.0475 | 3.1130.12 | 10200.0 | 0.0
2018-03-124 | 39.2-3 | 26.66412 | 7.4629.91 | 10134.1 | 0.16
2018-03-133 | 37.4-7 | 19.45418 | 11.1829.85 | 10111.0 | 0.04
2018-03-143 | 37.4-9 | 15.84619 | 11.8129.85 | 10110.0 | 0.0
2018-03-156 | 42.8-6 | 21.24714 | 8.729.77 | 10080.1 | 0.0
2018-03-164 | 39.2-8 | 17.64714 | 8.729.94 | 10140.0 | 0.0
2018-03-175 | 41.0-4 | 24.8588 | 4.9729.97 | 10152.7 | 0.11
2018-03-1810 | 50.0-3 | 26.6488 | 4.9729.94 | 10140.0 | 0.0
2018-03-199 | 48.2-1 | 30.2547 | 4.3529.91 | 10130.2 | 0.01
2018-03-201 | 33.8-1 | 30.28414 | 8.729.8 | 100942.2 | 1.66
2018-03-210 | 32.0-1 | 30.29413 | 8.0829.71 | 100624.6 | 0.97
2018-03-223 | 37.4-1 | 30.28017 | 10.5630.0 | 10161.5 | 0.06
2018-03-235 | 41.0-5 | 23.05616 | 9.9430.15 | 10210.0 | 0.0
2018-03-247 | 44.6-5 | 23.0508 | 4.9730.18 | 10220.0 | 0.0
2018-03-255 | 41.0-4 | 24.85910 | 6.2130.36 | 10280.2 | 0.01
2018-03-267 | 44.6-2 | 28.4599 | 5.5930.65 | 10380.1 | 0.0
2018-03-276 | 42.8-1 | 30.2697 | 4.3530.47 | 10321.5 | 0.06
2018-03-2812 | 53.67 | 44.6825 | 3.1130.06 | 10181.3 | 0.05
2018-03-2918 | 64.412 | 53.6748 | 4.9729.91 | 10130.0 | 0.0
2018-03-3016 | 60.810 | 50.06917 | 10.5629.85 | 10112.5 | 0.1
2018-03-3113 | 55.4-2 | 28.44411 | 6.8430.24 | 10240.0 | 0.0

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