Anacostia River Islands, District Of Columbia, United States Climate

Weather: 19.28°C/66.7°F, Wind SW at 3.6 km/h, 78% Humidity, 0% Chance of rain

(Photo by Mike Von on Unsplash)
Contents

Anacostia River Islands Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Anacostia River Islands 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. Anacostia River Islands 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
CityDistrict of Columbia
Longitude-76.9627396
Latitude38.8993506
Attitude/ElevationNonem (0ft)
Local timeMonday 08:48
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 Anacostia River Islands: 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 hours8.018.699.579.5811.8313.112.8410.239.839.687.856.569.81

Climate Graph

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

Anacostia River Islands 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
Go
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)20.65°C (69.17°F)10.0°C (50.0°F)
Avg Temperature24.0°C (75.2°F)17.42°C (63.36°F)9.0°C (48.2°F)
Min Temperature18.0°C (64.4°F)12.94°C (55.29°F)4.0°C (39.2°F)
Dew PointMaxAverageMin
Dew Point19.0°C (66.2°F)10.58°C (51.04°F)0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation95.5mm | 3.76in6.75mm | 0.27in0.0mm | 0in209.2mm | 8.24in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.52kmh | 5.92mph5.0kmh | 3.11mph
Gust Wind24.0kmh | 14.91mph13.35kmh | 8.3mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure95.5mb6.75mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-10-0119 | 66.29 | 48.2589 | 5.5929.94 | 10140.3 | 0.01
2020-10-0216 | 60.88 | 46.46410 | 6.2130.03 | 10177.9 | 0.31
2020-10-0317 | 62.66 | 42.8558 | 4.9730.18 | 10220.0 | 0.0
2020-10-0417 | 62.67 | 44.6587 | 4.3530.21 | 10230.0 | 0.0
2020-10-0518 | 64.48 | 46.4598 | 4.9730.12 | 10200.1 | 0.0
2020-10-0620 | 68.012 | 53.6668 | 4.9730.09 | 10190.0 | 0.0
2020-10-0721 | 69.812 | 53.65913 | 8.0829.88 | 10120.0 | 0.0
2020-10-0817 | 62.67 | 44.65114 | 8.730.03 | 10170.0 | 0.0
2020-10-0919 | 66.29 | 48.2578 | 4.9730.21 | 10230.0 | 0.0
2020-10-1021 | 69.814 | 57.27114 | 8.730.06 | 10180.0 | 0.0
2020-10-1120 | 68.017 | 62.6899 | 5.5930.06 | 101816.2 | 0.64
2020-10-1218 | 64.417 | 62.69313 | 8.0829.88 | 101259.2 | 2.33
2020-10-1319 | 66.214 | 57.27612 | 7.4629.88 | 10120.5 | 0.02
2020-10-1419 | 66.28 | 46.4528 | 4.9730.06 | 10180.0 | 0.0
2020-10-1519 | 66.211 | 51.86316 | 9.9430.0 | 10160.0 | 0.0
2020-10-1614 | 57.26 | 42.86112 | 7.4630.18 | 10220.5 | 0.02
2020-10-1713 | 55.43 | 37.4589 | 5.5930.3 | 10260.7 | 0.03
2020-10-1815 | 59.05 | 41.0567 | 4.3530.39 | 10290.0 | 0.0
2020-10-1917 | 62.612 | 53.6787 | 4.3530.3 | 10260.0 | 0.0
2020-10-2020 | 68.014 | 57.2778 | 4.9730.24 | 10240.0 | 0.0
2020-10-2123 | 73.418 | 64.4849 | 5.5930.24 | 10240.8 | 0.03
2020-10-2224 | 75.219 | 66.2786 | 3.7330.21 | 10230.0 | 0.0
2020-10-2321 | 69.816 | 60.8789 | 5.5930.15 | 10210.0 | 0.0
2020-10-2421 | 69.815 | 59.0759 | 5.5930.03 | 10171.2 | 0.05
2020-10-259 | 48.27 | 44.67911 | 6.8430.15 | 102123.8 | 0.94
2020-10-2616 | 60.811 | 51.8835 | 3.1130.15 | 10210.8 | 0.03
2020-10-2716 | 60.812 | 53.6815 | 3.1130.15 | 10210.0 | 0.0
2020-10-2817 | 62.612 | 53.6765 | 3.1130.12 | 10200.4 | 0.02
2020-10-2914 | 57.213 | 55.49015 | 9.3229.74 | 100795.5 | 3.76
2020-10-3010 | 50.06 | 42.87613 | 8.0829.94 | 10141.3 | 0.05
2020-10-3110 | 50.00 | 32.0558 | 4.9730.42 | 10300.0 | 0.0

Anacostia River Islands 3 Year Historical Weather Data

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