Randallstown, Maryland, United States Climate

Weather: 11.25°C/52.25°F, Wind SW at 1.79 km/h, 91% Humidity, 0% Chance of rain

United States
(Photo by Jeffrey F Lin on Unsplash)

Randallstown Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Randallstown has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.33ºC (57.79ºF) and it is 1.69% higher than United States’s averages. Randallstown typically receives about 55.4 millimeters (2.18 inches) of precipitation and has 47.54 rainy days (13.02% of the time) annually.

CountryUnited States
CityMaryland
Longitude-76.7952525
Latitude39.3673278
Attitude/ElevationNonem (0ft)
Local timeSaturday 03:45
Annual high temperature17.05ºC (62.69ºF)
Annual low temperature9.94ºC (49.89ºF)
Average annual precip.55.4mm (2.18in)
Warmest monthJuly (30.24ºC / 86.43ºF)
Coldest MonthJanuary (-2.09ºC / 28.24ºF)
Wettest MonthAugust (95.65mm / 3.77in)
Driest MonthJanuary (32.76mm / 1.29in)
Number of days with rainfall (≥ 1.0 mm)47.54 days (13.02%)
Days with no rain317.46 days (86.98%)
Humidity70.22%

Climate Randallstown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)24.0(75.2)22.0(71.6)26.0(78.8)31.0(87.8)35.0(95.0)36.0(96.8)34.0(93.2)34.0(93.2)32.0(89.6)24.0(75.2)15.0(59.0)36.0(96.8)
Average high °C (°F)3.85(38.93)7.2(44.96)9.75(49.55)15.73(60.31)22.19(71.94)26.59(79.86)30.24(86.43)28.52(83.34)25.04(77.07)18.88(65.98)10.56(51.01)6.06(42.91)17.05(62.69)
Daily mean °C (°F)1.53(34.75)4.58(40.24)6.68(44.02)12.47(54.45)19.18(66.52)23.76(74.77)27.47(81.45)25.89(78.6)22.26(72.07)16.02(60.84)8.06(46.51)4.08(39.34)14.33(57.79)
Average low °C (°F)-2.09(28.24)0.66(33.19)2.11(35.8)7.22(45.0)14.12(57.42)18.39(65.1)22.37(72.27)21.48(70.66)18.14(64.65)11.68(53.02)4.31(39.76)0.9(33.62)9.94(49.89)
Record low °C (°F)-14.0(6.8)-13.0(8.6)-10.0(14.0)-1.0(30.2)3.0(37.4)9.0(48.2)17.0(62.6)15.0(59.0)10.0(50.0)2.0(35.6)-6.0(21.2)-7.0(19.4)-14.0(6.8)
Average precipitation mm (inches)32.76(1.29)45.78(1.8)45.18(1.78)42.92(1.69)67.55(2.66)57.66(2.27)76.45(3.01)95.65(3.77)51.45(2.03)48.51(1.91)45.57(1.79)55.35(2.18)55.4(2.18)
Average precipitation days (≥ 1.0 mm)2.363.913.553.915.185.05.06.094.363.182.092.913.96
Average relative humidity (%)67.9570.0865.9165.4473.5769.9368.9573.4173.9171.9667.8473.7270.22
Mean monthly sunshine hours7.968.569.599.4211.9413.1712.9610.299.949.627.686.679.82

Climate Graph

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

Randallstown

Randallstown Temperature by Month

July
27.47°C | 81.45°F
August
25.89°C | 78.6°F
June
23.76°C | 74.77°F
September
22.26°C | 72.07°F
May
19.18°C | 66.52°F
October
16.02°C | 60.84°F
April
12.47°C | 54.45°F
November
8.06°C | 46.51°F
March
6.68°C | 44.02°F
February
4.58°C | 40.24°F
December
4.08°C | 39.34°F
January
1.53°C | 34.75°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature31.0°C (87.8°F)23.16°C (73.69°F)11.0°C (51.8°F)
Avg Temperature27.0°C (80.6°F)20.19°C (68.34°F)9.0°C (48.2°F)
Min Temperature22.0°C (71.6°F)14.61°C (58.3°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point20.0°C (68.0°F)14.13°C (57.43°F)6.0°C (42.8°F)
PrecipitationMaxAverageMinSum
Precipitation64.2mm | 2.53in9.1mm | 0.36in0.0mm | 0in282.2mm | 11.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.0kmh | 13.05mph12.39kmh | 7.7mph6.0kmh | 3.73mph
Gust Wind29.0kmh | 18.02mph18.39kmh | 11.43mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure64.2mb9.1mb0.0mb
Randallstown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0117 | 62.612 | 53.68213 | 8.0830.27 | 10251.0 | 0.04
2019-05-0223 | 73.416 | 60.8786 | 3.7330.09 | 101918.0 | 0.71
2019-05-0319 | 66.216 | 60.8889 | 5.5930.0 | 101614.1 | 0.56
2019-05-0421 | 69.817 | 62.6857 | 4.3529.83 | 101017.4 | 0.69
2019-05-0514 | 57.214 | 57.29411 | 6.8429.77 | 100864.2 | 2.53
2019-05-0619 | 66.213 | 55.4787 | 4.3530.0 | 10160.6 | 0.02
2019-05-0722 | 71.614 | 57.2748 | 4.9730.12 | 10201.6 | 0.06
2019-05-0817 | 62.614 | 57.28612 | 7.4630.18 | 10225.6 | 0.22
2019-05-0918 | 64.414 | 57.28617 | 10.5630.15 | 10213.7 | 0.15
2019-05-1021 | 69.817 | 62.68318 | 11.1830.0 | 101620.7 | 0.81
2019-05-1116 | 60.811 | 51.87711 | 6.8430.0 | 101610.7 | 0.42
2019-05-1210 | 50.09 | 48.29216 | 9.9429.8 | 100934.6 | 1.36
2019-05-139 | 48.28 | 46.49010 | 6.2129.83 | 10107.4 | 0.29
2019-05-1411 | 51.86 | 42.87817 | 10.5629.88 | 10121.2 | 0.05
2019-05-1517 | 62.67 | 44.66513 | 8.0829.94 | 10140.0 | 0.0
2019-05-1619 | 66.210 | 50.06511 | 6.8429.91 | 10135.6 | 0.22
2019-05-1722 | 71.615 | 59.07314 | 8.729.83 | 10101.4 | 0.06
2019-05-1823 | 73.417 | 62.6799 | 5.5929.97 | 10151.7 | 0.07
2019-05-1925 | 77.019 | 66.27814 | 8.729.97 | 101510.4 | 0.41
2019-05-2026 | 78.817 | 62.66517 | 10.5629.85 | 10116.2 | 0.24
2019-05-2117 | 62.68 | 46.46219 | 11.8130.03 | 10170.0 | 0.0
2019-05-2219 | 66.27 | 44.65210 | 6.2130.24 | 10240.0 | 0.0
2019-05-2324 | 75.216 | 60.87016 | 9.9430.09 | 101911.6 | 0.46
2019-05-2422 | 71.615 | 59.06621 | 13.0530.03 | 10170.3 | 0.01
2019-05-2522 | 71.615 | 59.07112 | 7.4630.12 | 10200.9 | 0.04
2019-05-2627 | 80.619 | 66.27514 | 8.729.97 | 10156.7 | 0.26
2019-05-2724 | 75.217 | 62.6747 | 4.3529.94 | 10145.9 | 0.23
2019-05-2826 | 78.820 | 68.07911 | 6.8429.8 | 100921.1 | 0.83
2019-05-2927 | 80.620 | 68.07411 | 6.8429.74 | 10075.2 | 0.2
2019-05-3025 | 77.019 | 66.27513 | 8.0829.77 | 10084.2 | 0.17
2019-05-3124 | 75.216 | 60.86810 | 6.2129.8 | 10090.2 | 0.01

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