Greenbelt, Maryland, United States Climate

Weather: 13.33°C/55.99°F, Wind SW at 0.45 km/h, 90% Humidity, 0% Chance of rain

United States
(Photo by Jeffrey F Lin on Unsplash)
Contents

Greenbelt Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Greenbelt has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.3ºC (61.34ºF) and it is 3.66% higher than United States’s averages. Greenbelt typically receives about 48.11 millimeters (1.89 inches) of precipitation and has 46.39 rainy days (12.71% of the time) annually.

CountryUnited States
CityMaryland
Longitude-76.8755282
Latitude39.0045544
Attitude/ElevationNonem (0ft)
Local timeSunday 14:06
Annual high temperature19.26ºC (66.67ºF)
Annual low temperature11.77ºC (53.19ºF)
Average annual precip.48.11mm (1.89in)
Warmest monthJuly (32.77ºC / 90.99ºF)
Coldest MonthJanuary (-0.58ºC / 30.96ºF)
Wettest MonthJuly (69.07mm / 2.72in)
Driest MonthJanuary (28.51mm / 1.12in)
Number of days with rainfall (≥ 1.0 mm)46.39 days (12.71%)
Days with no rain318.61 days (87.29%)
Humidity64.32%

Climate Greenbelt: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)24.0(75.2)25.0(77.0)28.0(82.4)35.0(95.0)40.0(104.0)39.0(102.2)38.0(100.4)38.0(100.4)34.0(93.2)26.0(78.8)16.0(60.8)40.0(104.0)
Average high °C (°F)5.66(42.19)9.33(48.79)11.88(53.38)17.76(63.97)24.61(76.3)29.16(84.49)32.77(90.99)31.16(88.09)27.44(81.39)20.99(69.78)12.52(54.54)7.88(46.18)19.26(66.67)
Daily mean °C (°F)3.15(37.67)6.39(43.5)8.59(47.46)14.32(57.78)21.41(70.54)25.99(78.78)29.62(85.32)28.09(82.56)24.46(76.03)18.03(64.45)9.83(49.69)5.76(42.37)16.3(61.34)
Average low °C (°F)-0.58(30.96)2.31(36.16)3.96(39.13)9.1(48.38)15.91(60.64)20.59(69.06)24.2(75.56)23.43(74.17)19.94(67.89)13.73(56.71)6.17(43.11)2.51(36.52)11.77(53.19)
Record low °C (°F)-15.0(5.0)-11.0(12.2)-7.0(19.4)0.0(0)4.0(39.2)13.0(55.4)19.0(66.2)18.0(64.4)12.0(53.6)4.0(39.2)-3.0(26.6)-6.0(21.2)-15.0(5.0)
Average precipitation mm (inches)28.51(1.12)39.17(1.54)41.22(1.62)42.1(1.66)54.83(2.16)54.82(2.16)69.07(2.72)68.85(2.71)41.84(1.65)50.59(1.99)36.89(1.45)49.47(1.95)48.11(1.89)
Average precipitation days (≥ 1.0 mm)2.643.733.553.554.824.645.185.644.732.822.182.913.87
Average relative humidity (%)64.7466.4559.8759.166.161.6961.465.4268.2666.3863.2269.1964.32
Mean monthly sunshine hours7.958.699.579.5811.8813.112.910.239.839.687.816.569.81

Climate Graph

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

Greenbelt

Greenbelt Temperature by Month

July
29.62°C | 85.32°F
August
28.09°C | 82.56°F
June
25.99°C | 78.78°F
September
24.46°C | 76.03°F
May
21.41°C | 70.54°F
October
18.03°C | 64.45°F
April
14.32°C | 57.78°F
November
9.83°C | 49.69°F
March
8.59°C | 47.46°F
February
6.39°C | 43.5°F
December
5.76°C | 42.37°F
January
3.15°C | 37.67°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)8.07°C (46.53°F)-3.0°C (26.6°F)
Avg Temperature14.0°C (57.2°F)5.14°C (41.25°F)-5.0°C (23.0°F)
Min Temperature8.0°C (46.4°F)1.18°C (34.12°F)-11.0°C (12.2°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)-2.46°C (27.57°F)-15.0°C (5.0°F)
PrecipitationMaxAverageMinSum
Precipitation29.3mm | 1.15in4.06mm | 0.16in0.0mm | 0in113.8mm | 4.48in
Snowdepth7.1mm | 0.28in0.29mm | 0.01in0.0mm | 0in8.2mm | 0.32in
WindMaxAverageMin
Wind16.0kmh | 9.94mph4.71kmh | 2.93mph0.0kmh | 0mph
Gust Wind38.0kmh | 23.61mph15.96kmh | 9.92mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure29.3mb4.06mb0.0mb
Greenbelt

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-01-5 | 23.0-13 | 8.6580 | 0.030.42 | 10301.5 | 0.06
2019-02-02-2 | 28.4-7 | 19.4752 | 1.2430.33 | 10270.0 | 0.0
2019-02-035 | 41.02 | 35.6851 | 0.6230.15 | 10210.0 | 0.0
2019-02-0411 | 51.84 | 39.2773 | 1.8630.09 | 10190.0 | 0.0
2019-02-0513 | 55.48 | 46.4801 | 0.6230.03 | 10170.0 | 0.0
2019-02-0610 | 50.08 | 46.4853 | 1.8630.09 | 10192.4 | 0.09
2019-02-0710 | 50.07 | 44.6851 | 0.6230.03 | 10171.0 | 0.04
2019-02-089 | 48.21 | 33.86615 | 9.3230.09 | 10191.7 | 0.07
2019-02-090 | 32.0-15 | 5.03212 | 7.4630.68 | 10390.0 | 0.0
2019-02-102 | 35.6-12 | 10.4361 | 0.6230.62 | 10370.2 | 0.01
2019-02-111 | 33.8-1 | 30.2902 | 1.2430.3 | 102617.6 | 0.69
2019-02-123 | 37.41 | 33.8938 | 4.9730.06 | 101810.2 | 0.4
2019-02-135 | 41.0-3 | 26.65910 | 6.2129.85 | 10112.9 | 0.11
2019-02-147 | 44.6-3 | 26.6525 | 3.1130.06 | 10180.0 | 0.0
2019-02-1514 | 57.23 | 37.4557 | 4.3529.8 | 10090.2 | 0.01
2019-02-165 | 41.0-5 | 23.0506 | 3.7329.94 | 10140.1 | 0.0
2019-02-173 | 37.4-4 | 24.8612 | 1.2430.06 | 10188.2 | 0.32
2019-02-186 | 42.8-2 | 28.4668 | 4.9730.03 | 101718.3 | 0.72
2019-02-193 | 37.4-11 | 12.2401 | 0.6230.56 | 10350.0 | 0.0
2019-02-20-0 | 32.0-4 | 24.8782 | 1.2430.42 | 103015.3 | 0.6
2019-02-214 | 39.23 | 37.4944 | 2.4930.09 | 10190.1 | 0.0
2019-02-227 | 44.61 | 33.8691 | 0.6230.39 | 10292.8 | 0.11
2019-02-234 | 39.2-0 | 32.0740 | 0.030.39 | 10292.0 | 0.08
2019-02-249 | 48.23 | 37.4769 | 5.5929.74 | 100729.3 | 1.15
2019-02-255 | 41.0-12 | 10.43016 | 9.9430.09 | 10190.0 | 0.0
2019-02-267 | 44.6-9 | 15.8354 | 2.4930.39 | 10290.0 | 0.0
2019-02-273 | 37.4-5 | 23.0564 | 2.4930.27 | 10250.0 | 0.0
2019-02-285 | 41.0-4 | 24.8564 | 2.4930.15 | 10210.0 | 0.0

Greenbelt 3 Year Historical Weather Data

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