Annapolis, Maryland, United States Climate

Weather: 21.64°C/70.95°F, Wind SW at 2.06 km/h, 85% Humidity, 0% Chance of rain

United States
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Contents

Annapolis Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Annapolis has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 15.16ºC (59.29ºF) and it is 2.52% higher than United States’s averages. Annapolis typically receives about 25.12 millimeters (0.99 inches) of precipitation and has 40.73 rainy days (11.16% of the time) annually.

CountryUnited States
CityMaryland
Longitude-76.4921829
Latitude38.9784453
Attitude/ElevationNonem (0ft)
Local timeTuesday 05:39
Annual high temperature17.48ºC (63.46ºF)
Annual low temperature11.43ºC (52.57ºF)
Average annual precip.25.12mm (0.99in)
Warmest monthJuly (29.99ºC / 85.98ºF)
Coldest MonthJanuary (-0.47ºC / 31.15ºF)
Wettest MonthAugust (44.25mm / 1.74in)
Driest MonthJanuary (11.45mm / 0.45in)
Number of days with rainfall (≥ 1.0 mm)40.73 days (11.16%)
Days with no rain324.27 days (88.84%)
Humidity70.42%

Climate Annapolis: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)17.0(62.6)21.0(69.8)22.0(71.6)24.0(75.2)32.0(89.6)35.0(95.0)36.0(96.8)35.0(95.0)34.0(93.2)32.0(89.6)23.0(73.4)16.0(60.8)36.0(96.8)
Average high °C (°F)4.86(40.75)7.62(45.72)9.98(49.96)15.86(60.55)22.0(71.6)26.83(80.29)29.99(85.98)28.92(84.06)25.36(77.65)19.46(67.03)11.64(52.95)7.28(45.1)17.48(63.46)
Daily mean °C (°F)2.81(37.06)5.44(41.79)7.4(45.32)12.96(55.33)19.45(67.01)24.24(75.63)27.53(81.55)26.52(79.74)23.09(73.56)17.29(63.12)9.54(49.17)5.61(42.1)15.16(59.29)
Average low °C (°F)-0.47(31.15)2.04(35.67)3.75(38.75)8.54(47.37)15.0(59.0)19.9(67.82)23.18(73.72)22.72(72.9)19.71(67.48)13.81(56.86)6.22(43.2)2.74(36.93)11.43(52.57)
Record low °C (°F)-13.0(8.6)-8.0(17.6)-6.0(21.2)0.0(0)5.0(41.0)11.0(51.8)18.0(64.4)19.0(66.2)12.0(53.6)4.0(39.2)-3.0(26.6)-5.0(23.0)-13.0(8.6)
Average precipitation mm (inches)11.45(0.45)18.36(0.72)18.19(0.72)17.54(0.69)30.72(1.21)31.64(1.25)42.91(1.69)44.25(1.74)26.11(1.03)25.96(1.02)13.01(0.51)21.36(0.84)25.12(0.99)
Average precipitation days (≥ 1.0 mm)2.273.272.642.364.364.644.825.364.092.641.732.553.39
Average relative humidity (%)67.6771.0266.3366.0774.1470.2970.7773.3474.7171.1867.4172.0670.42
Mean monthly sunshine hours8.058.559.719.7512.013.1813.1110.629.859.667.666.679.9

Climate Graph

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

Annapolis

Annapolis Temperature by Month

July
27.53°C | 81.55°F
August
26.52°C | 79.74°F
June
24.24°C | 75.63°F
September
23.09°C | 73.56°F
May
19.45°C | 67.01°F
October
17.29°C | 63.12°F
April
12.96°C | 55.33°F
November
9.54°C | 49.17°F
March
7.4°C | 45.32°F
December
5.61°C | 42.1°F
February
5.44°C | 41.79°F
January
2.81°C | 37.06°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature20.0°C (68.0°F)8.1°C (46.58°F)1.0°C (33.8°F)
Avg Temperature15.0°C (59.0°F)5.45°C (41.81°F)1.0°C (33.8°F)
Min Temperature8.0°C (46.4°F)1.9°C (35.42°F)-0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point10.0°C (50.0°F)-1.87°C (28.63°F)-8.0°C (17.6°F)
PrecipitationMaxAverageMinSum
Precipitation19.1mm | 0.75in1.79mm | 0.07in0.0mm | 0in55.4mm | 2.18in
Snowdepth5.9mm | 0.23in0.33mm | 0.01in0.0mm | 0in10.200000000000001mm | 0.4in
WindMaxAverageMin
Wind42.0kmh | 26.1mph17.06kmh | 10.6mph7.0kmh | 4.35mph
Gust Wind61.0kmh | 37.9mph25.68kmh | 15.96mph11.0kmh | 6.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.1mb1.79mb0.0mb
Annapolis

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-0110 | 50.08 | 46.4887 | 4.3529.77 | 10086.7 | 0.26
2018-03-025 | 41.0-1 | 30.26242 | 26.129.65 | 10041.8 | 0.07
2018-03-035 | 41.0-2 | 28.46232 | 19.8830.09 | 10190.0 | 0.0
2018-03-045 | 41.0-4 | 24.85623 | 14.2930.21 | 10230.0 | 0.0
2018-03-054 | 39.2-6 | 21.25419 | 11.8130.15 | 10210.0 | 0.0
2018-03-064 | 39.2-2 | 28.46710 | 6.2130.0 | 10165.6 | 0.22
2018-03-074 | 39.21 | 33.88816 | 9.9429.74 | 10072.8 | 0.11
2018-03-084 | 39.2-6 | 21.25218 | 11.1829.85 | 10110.1 | 0.0
2018-03-094 | 39.2-7 | 19.44921 | 13.0529.91 | 10130.0 | 0.0
2018-03-105 | 41.0-6 | 21.25111 | 6.8430.06 | 10180.0 | 0.0
2018-03-115 | 41.0-5 | 23.0547 | 4.3530.12 | 10200.0 | 0.0
2018-03-123 | 37.4-2 | 28.47118 | 11.1829.91 | 10133.2 | 0.13
2018-03-133 | 37.4-5 | 23.06124 | 14.9129.83 | 10100.2 | 0.01
2018-03-143 | 37.4-8 | 17.65025 | 15.5329.83 | 10100.0 | 0.0
2018-03-156 | 42.8-5 | 23.05118 | 11.1829.74 | 10070.0 | 0.0
2018-03-164 | 39.2-7 | 19.45019 | 11.8129.94 | 10140.1 | 0.0
2018-03-175 | 41.0-4 | 24.85811 | 6.8429.94 | 10142.1 | 0.08
2018-03-187 | 44.6-3 | 26.65412 | 7.4629.94 | 10140.0 | 0.0
2018-03-198 | 46.4-1 | 30.25910 | 6.2129.91 | 10130.0 | 0.0
2018-03-201 | 33.8-1 | 30.28422 | 13.6729.83 | 101019.1 | 0.75
2018-03-211 | 33.8-1 | 30.29022 | 13.6729.68 | 100510.9 | 0.43
2018-03-223 | 37.4-1 | 30.27823 | 14.2929.97 | 10150.1 | 0.0
2018-03-234 | 39.2-3 | 26.66220 | 12.4330.15 | 10210.0 | 0.0
2018-03-245 | 41.0-3 | 26.65711 | 6.8430.18 | 10220.0 | 0.0
2018-03-254 | 39.2-2 | 28.46815 | 9.3230.36 | 10280.1 | 0.0
2018-03-265 | 41.0-3 | 26.66413 | 8.0830.65 | 10380.0 | 0.0
2018-03-275 | 41.0-2 | 28.4687 | 4.3530.47 | 10320.7 | 0.03
2018-03-289 | 48.25 | 41.0857 | 4.3530.09 | 10191.3 | 0.05
2018-03-2915 | 59.010 | 50.08110 | 6.2129.91 | 10130.0 | 0.0
2018-03-3014 | 57.29 | 48.27521 | 13.0529.85 | 10110.6 | 0.02
2018-03-319 | 48.2-1 | 30.25315 | 9.3230.24 | 10240.0 | 0.0

Annapolis 3 Year Historical Weather Data

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