Dalecarlia Reservoir, District Of Columbia, United States Climate

Weather: 14.69°C/58.44°F, Wind SW at 2.57 km/h, 43% Humidity, 0% Chance of rain

United States
(Photo by Mike Von on Unsplash)
Contents

Dalecarlia Reservoir Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Dalecarlia Reservoir has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.37ºC (61.47ºF) and it is 3.73% higher than United States’s averages. Dalecarlia Reservoir typically receives about 45.09 millimeters (1.78 inches) of precipitation and has 44.48 rainy days (12.19% of the time) annually.

CountryUnited States
CityDistrict of Columbia
Longitude-77.1100426
Latitude38.9425063
Attitude/ElevationNonem (0ft)
Local timeSaturday 01:50
Annual high temperature19.32ºC (66.78ºF)
Annual low temperature11.93ºC (53.47ºF)
Average annual precip.45.09mm (1.78in)
Warmest monthJuly (33.02ºC / 91.44ºF)
Coldest MonthJanuary (-0.69ºC / 30.76ºF)
Wettest MonthAugust (70.46mm / 2.77in)
Driest MonthJanuary (23.3mm / 0.92in)
Number of days with rainfall (≥ 1.0 mm)44.48 days (12.19%)
Days with no rain320.52 days (87.81%)
Humidity62.44%

Climate Dalecarlia Reservoir: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)25.0(77.0)25.0(77.0)28.0(82.4)35.0(95.0)39.0(102.2)41.0(105.8)38.0(100.4)38.0(100.4)34.0(93.2)26.0(78.8)16.0(60.8)41.0(105.8)
Average high °C (°F)5.47(41.85)9.27(48.69)11.89(53.4)17.88(64.18)25.04(77.07)29.37(84.87)33.02(91.44)31.35(88.43)27.59(81.66)20.9(69.62)12.28(54.1)7.72(45.9)19.32(66.78)
Daily mean °C (°F)3.02(37.44)6.39(43.5)8.57(47.43)14.47(58.05)21.62(70.92)26.27(79.29)29.89(85.8)28.32(82.98)24.54(76.17)18.03(64.45)9.73(49.51)5.62(42.12)16.37(61.47)
Average low °C (°F)-0.69(30.76)2.44(36.39)4.03(39.25)9.34(48.81)16.34(61.41)20.87(69.57)24.58(76.24)23.7(74.66)20.16(68.29)13.76(56.77)6.13(43.03)2.55(36.59)11.93(53.47)
Record low °C (°F)-15.0(5.0)-12.0(10.4)-7.0(19.4)0.0(0)4.0(39.2)14.0(57.2)18.0(64.4)18.0(64.4)12.0(53.6)3.0(37.4)-3.0(26.6)-6.0(21.2)-15.0(5.0)
Average precipitation mm (inches)23.3(0.92)38.25(1.51)38.1(1.5)36.52(1.44)54.89(2.16)51.4(2.02)58.1(2.29)70.46(2.77)47.04(1.85)44.73(1.76)36.32(1.43)41.97(1.65)45.09(1.78)
Average precipitation days (≥ 1.0 mm)2.553.553.273.644.734.364.555.914.822.552.02.553.71
Average relative humidity (%)63.7565.1858.3857.4763.8158.9858.1462.5265.9664.8361.8168.4262.44
Mean monthly sunshine hours8.088.779.499.5211.813.212.8210.359.899.687.896.659.85

Climate Graph

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

Dalecarlia Reservoir

Dalecarlia Reservoir Temperature by Month

July
29.89°C | 85.8°F
August
28.32°C | 82.98°F
June
26.27°C | 79.29°F
September
24.54°C | 76.17°F
May
21.62°C | 70.92°F
October
18.03°C | 64.45°F
April
14.47°C | 58.05°F
November
9.73°C | 49.51°F
March
8.57°C | 47.43°F
February
6.39°C | 43.5°F
December
5.62°C | 42.12°F
January
3.02°C | 37.44°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
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)17.68°C (63.82°F)9.0°C (48.2°F)
Min Temperature19.0°C (66.2°F)13.65°C (56.57°F)3.0°C (37.4°F)
Dew PointMaxAverageMin
Dew Point19.0°C (66.2°F)10.26°C (50.47°F)-0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation84.5mm | 3.33in6.18mm | 0.24in0.0mm | 0in191.5mm | 7.54in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.55kmh | 5.93mph4.0kmh | 2.49mph
Gust Wind22.0kmh | 13.67mph12.48kmh | 7.75mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure84.5mb6.18mb0.0mb
Dalecarlia Reservoir

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-10-0120 | 68.09 | 48.2539 | 5.5929.94 | 10140.5 | 0.02
2020-10-0216 | 60.88 | 46.45911 | 6.8430.03 | 10177.3 | 0.29
2020-10-0317 | 62.66 | 42.8529 | 5.5930.18 | 10220.0 | 0.0
2020-10-0417 | 62.66 | 42.8517 | 4.3530.21 | 10230.0 | 0.0
2020-10-0518 | 64.48 | 46.4558 | 4.9730.12 | 10200.0 | 0.0
2020-10-0620 | 68.012 | 53.6607 | 4.3530.09 | 10190.0 | 0.0
2020-10-0722 | 71.611 | 51.85413 | 8.0829.88 | 10120.0 | 0.0
2020-10-0818 | 64.47 | 44.64914 | 8.730.06 | 10180.0 | 0.0
2020-10-0919 | 66.29 | 48.2528 | 4.9730.21 | 10230.0 | 0.0
2020-10-1021 | 69.814 | 57.26813 | 8.0830.06 | 10180.0 | 0.0
2020-10-1120 | 68.017 | 62.6879 | 5.5930.06 | 101817.5 | 0.69
2020-10-1218 | 64.416 | 60.89113 | 8.0829.88 | 101257.5 | 2.26
2020-10-1319 | 66.213 | 55.47313 | 8.0829.88 | 10120.3 | 0.01
2020-10-1419 | 66.27 | 44.6499 | 5.5930.06 | 10180.0 | 0.0
2020-10-1520 | 68.010 | 50.05616 | 9.9429.97 | 10150.0 | 0.0
2020-10-1614 | 57.26 | 42.85913 | 8.0830.18 | 10220.5 | 0.02
2020-10-1713 | 55.43 | 37.4549 | 5.5930.3 | 10260.1 | 0.0
2020-10-1816 | 60.84 | 39.2498 | 4.9730.39 | 10290.0 | 0.0
2020-10-1917 | 62.611 | 51.8727 | 4.3530.3 | 10260.0 | 0.0
2020-10-2020 | 68.014 | 57.2729 | 5.5930.24 | 10240.0 | 0.0
2020-10-2123 | 73.419 | 66.2828 | 4.9730.24 | 10240.7 | 0.03
2020-10-2224 | 75.218 | 64.4735 | 3.1130.21 | 10230.0 | 0.0
2020-10-2322 | 71.616 | 60.8739 | 5.5930.15 | 10210.0 | 0.0
2020-10-2421 | 69.815 | 59.0709 | 5.5930.03 | 10173.4 | 0.13
2020-10-259 | 48.26 | 42.87410 | 6.2130.15 | 102117.3 | 0.68
2020-10-2616 | 60.811 | 51.8795 | 3.1130.15 | 10211.0 | 0.04
2020-10-2716 | 60.812 | 53.6785 | 3.1130.15 | 10210.0 | 0.0
2020-10-2818 | 64.411 | 51.8694 | 2.4930.12 | 10200.4 | 0.02
2020-10-2914 | 57.213 | 55.48715 | 9.3229.74 | 100784.5 | 3.33
2020-10-3010 | 50.06 | 42.87413 | 8.0829.94 | 10140.5 | 0.02
2020-10-3111 | 51.8-0 | 32.0528 | 4.9730.42 | 10300.0 | 0.0

Dalecarlia Reservoir 3 Year Historical Weather Data

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