Bull Run, Virginia, United States Climate

Weather: 21.41°C/70.54°F, Wind SW at 1.54 km/h, 80% Humidity, 0% Chance of rain

Bull Run Climate Summary

Located at an elevation of 86.11 meters (282.51 feet) above sea level, Bull Run has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 15.06ºC (59.11ºF) and it is 2.42% higher than United States’s averages. Bull Run typically receives about 132.07 millimeters (5.2 inches) of precipitation and has 152.73 rainy days (41.84% of the time) annually.

CountryUnited States
CityVirginia
Longitude-77.5205454
Latitude38.783726
Attitude/Elevation86.11m (282.51ft)
Local timeMonday 18:02
Annual high temperature18.88ºC (65.98ºF)
Annual low temperature8.75ºC (47.75ºF)
Average annual precip.132.07mm (5.2in)
Warmest monthJuly (32.21ºC / 89.98ºF)
Coldest MonthJanuary (-2.9ºC / 26.78ºF)
Wettest MonthMay (168.59mm / 6.64in)
Driest MonthNovember (95.19mm / 3.75in)
Number of days with rainfall (≥ 1.0 mm)152.73 days (41.84%)
Days with no rain212.27 days (58.16%)
Humidity74.02%

Climate Bull Run: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)25.0(77.0)27.0(80.6)32.0(89.6)38.0(100.4)40.0(104.0)41.0(105.8)39.0(102.2)37.0(98.6)34.0(93.2)25.0(77.0)22.0(71.6)41.0(105.8)
Average high °C (°F)4.83(40.69)7.35(45.23)11.84(53.31)18.73(65.71)24.55(76.19)29.24(84.63)32.21(89.98)30.62(87.12)26.74(80.13)20.03(68.05)12.5(54.5)7.88(46.18)18.88(65.98)
Daily mean °C (°F)1.76(35.17)3.77(38.79)8.05(46.49)14.65(58.37)20.62(69.12)25.29(77.52)28.08(82.54)26.29(79.32)22.5(72.5)16.01(60.82)8.84(47.91)4.92(40.86)15.06(59.11)
Average low °C (°F)-2.9(26.78)-1.46(29.37)2.28(36.1)7.78(46.0)13.26(55.87)17.2(62.96)19.99(67.98)18.89(66.0)15.82(60.48)9.98(49.96)3.48(38.26)0.71(33.28)8.75(47.75)
Record low °C (°F)-18.0(-0.4)-19.0(-2.2)-12.0(10.4)-3.0(26.6)2.0(35.6)10.0(50.0)12.0(53.6)13.0(55.4)6.0(42.8)-1.0(30.2)-7.0(19.4)-10.0(14.0)-19.0(-2.2)
Average precipitation mm (inches)108.24(4.26)120.05(4.73)139.99(5.51)136.45(5.37)168.59(6.64)127.76(5.03)139.69(5.5)142.1(5.59)130.33(5.13)146.81(5.78)95.19(3.75)129.59(5.1)132.07(5.2)
Average precipitation days (≥ 1.0 mm)10.8211.8213.4514.1816.9114.0915.0916.5512.7310.367.559.1812.73
Average relative humidity (%)73.7276.2474.0772.3175.4771.770.4972.7275.0476.273.3776.9374.02
Mean monthly sunshine hours8.49.019.6110.2411.9513.6612.7610.910.359.788.216.9910.15

Climate Graph

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

Bull Run

Bull Run Temperature by Month

July
28.08°C | 82.54°F
August
26.29°C | 79.32°F
June
25.29°C | 77.52°F
September
22.5°C | 72.5°F
May
20.62°C | 69.12°F
October
16.01°C | 60.82°F
April
14.65°C | 58.37°F
November
8.84°C | 47.91°F
March
8.05°C | 46.49°F
December
4.92°C | 40.86°F
February
3.77°C | 38.79°F
January
1.76°C | 35.17°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature17.0°C (62.6°F)9.65°C (49.37°F)4.0°C (39.2°F)
Avg Temperature16.0°C (60.8°F)6.35°C (43.43°F)2.0°C (35.6°F)
Min Temperature14.0°C (57.2°F)1.81°C (35.26°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)1.77°C (35.19°F)-6.0°C (21.2°F)
PrecipitationMaxAverageMinSum
Precipitation85.0mm | 3.35in5.89mm | 0.23in0.0mm | 0in182.5mm | 7.19in
Snowdepth8.9mm | 0.35in0.29mm | 0.01in0.0mm | 0in8.9mm | 0.35in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.87kmh | 6.13mph4.0kmh | 2.49mph
Gust Wind29.0kmh | 18.02mph16.87kmh | 10.48mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure85.0mb5.89mb0.0mb
Bull Run

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-12-015 | 41.0-2 | 28.4698 | 4.9730.27 | 10250.0 | 0.0
2011-12-027 | 44.60 | 32.0697 | 4.3530.39 | 10290.0 | 0.0
2011-12-035 | 41.00 | 32.0767 | 4.3530.59 | 10360.0 | 0.0
2011-12-047 | 44.64 | 39.2879 | 5.5930.45 | 10310.0 | 0.0
2011-12-0512 | 53.69 | 48.2939 | 5.5930.27 | 10250.1 | 0.0
2011-12-0616 | 60.815 | 59.09714 | 8.730.0 | 101620.5 | 0.81
2011-12-0711 | 51.811 | 51.89615 | 9.3229.74 | 100785.0 | 3.35
2011-12-082 | 35.6-1 | 30.28110 | 6.2130.18 | 102210.5 | 0.41
2011-12-094 | 39.21 | 33.88210 | 6.2130.27 | 10250.0 | 0.0
2011-12-103 | 37.4-3 | 26.66911 | 6.8430.36 | 10280.0 | 0.0
2011-12-113 | 37.4-6 | 21.2555 | 3.1130.59 | 10360.0 | 0.0
2011-12-123 | 37.4-4 | 24.8694 | 2.4930.53 | 10340.0 | 0.0
2011-12-135 | 41.0-4 | 24.8628 | 4.9730.42 | 10300.0 | 0.0
2011-12-146 | 42.80 | 32.0736 | 3.7330.36 | 10280.0 | 0.0
2011-12-1511 | 51.87 | 44.68616 | 9.9430.06 | 10180.5 | 0.02
2011-12-166 | 42.83 | 37.47313 | 8.0830.15 | 10210.9 | 0.04
2011-12-172 | 35.6-2 | 28.47510 | 6.2130.21 | 10230.4 | 0.02
2011-12-182 | 35.6-4 | 24.8688 | 4.9730.27 | 10250.2 | 0.01
2011-12-194 | 39.2-2 | 28.47111 | 6.8430.21 | 10230.0 | 0.0
2011-12-2010 | 50.05 | 41.0815 | 3.1130.12 | 10200.9 | 0.04
2011-12-2113 | 55.411 | 51.89613 | 8.0829.94 | 101410.6 | 0.42
2011-12-2212 | 53.69 | 48.2877 | 4.3530.0 | 10163.8 | 0.15
2011-12-238 | 46.45 | 41.08012 | 7.4630.06 | 101812.2 | 0.48
2011-12-244 | 39.2-1 | 30.2719 | 5.5930.39 | 10290.2 | 0.01
2011-12-255 | 41.0-1 | 30.27610 | 6.2130.21 | 10230.0 | 0.0
2011-12-265 | 41.0-0 | 32.07512 | 7.4630.27 | 10250.0 | 0.0
2011-12-275 | 41.02 | 35.68914 | 8.729.8 | 100933.8 | 1.33
2011-12-283 | 37.4-2 | 28.47515 | 9.3229.83 | 10100.0 | 0.0
2011-12-293 | 37.4-3 | 26.6737 | 4.3530.03 | 10170.8 | 0.03
2011-12-306 | 42.82 | 35.68210 | 6.2129.97 | 10150.3 | 0.01
2011-12-319 | 48.26 | 42.88411 | 6.8429.94 | 10141.8 | 0.07

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