Dover, New Hampshire, United States Climate

Weather: 3.56°C/38.41°F, Wind SW at 3.09 km/h, 80% Humidity, 0% Chance of rain

United States
(Photo by David Groves on Unsplash)

Dover Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Dover has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 10.48ºC (50.86ºF) and it is -2.16% lower than United States’s averages. Dover typically receives about 29.73 millimeters (1.17 inches) of precipitation and has 36.99 rainy days (10.13% of the time) annually.

CountryUnited States
CityNew Hampshire
Longitude-70.8736698
Latitude43.1978624
Attitude/ElevationNonem (0ft)
Local timeSunday 11:33
Annual high temperature13.18ºC (55.72ºF)
Annual low temperature5.48ºC (41.86ºF)
Average annual precip.29.73mm (1.17in)
Warmest monthJuly (27.29ºC / 81.12ºF)
Coldest MonthJanuary (-6.03ºC / 21.15ºF)
Wettest MonthDecember (36.87mm / 1.45in)
Driest MonthSeptember (20.36mm / 0.8in)
Number of days with rainfall (≥ 1.0 mm)36.99 days (10.13%)
Days with no rain328.01 days (89.87%)
Humidity74.61%

Climate Dover: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)18.0(64.4)17.0(62.6)20.0(68.0)29.0(84.2)32.0(89.6)34.0(93.2)33.0(91.4)32.0(89.6)27.0(80.6)20.0(68.0)14.0(57.2)34.0(93.2)
Average high °C (°F)0.45(32.81)2.44(36.39)5.19(41.34)9.93(49.87)17.27(63.09)22.5(72.5)27.29(81.12)26.14(79.05)21.92(71.46)14.58(58.24)7.4(45.32)3.04(37.47)13.18(55.72)
Daily mean °C (°F)-1.87(28.63)-0.04(31.93)2.71(36.88)7.37(45.27)14.32(57.78)19.7(67.46)24.17(75.51)22.92(73.26)18.74(65.73)11.83(53.29)4.94(40.89)0.95(33.71)10.48(50.86)
Average low °C (°F)-6.03(21.15)-4.41(24.06)-1.63(29.07)2.46(36.43)8.43(47.17)13.29(55.92)17.96(64.33)17.0(62.6)13.11(55.6)7.44(45.39)0.88(33.58)-2.68(27.18)5.48(41.86)
Record low °C (°F)-20.0(-4.0)-16.0(3.2)-13.0(8.6)-4.0(24.8)2.0(35.6)6.0(42.8)12.0(53.6)11.0(51.8)4.0(39.2)-1.0(30.2)-14.0(6.8)-11.0(12.2)-20.0(-4.0)
Average precipitation mm (inches)24.51(0.96)26.72(1.05)27.84(1.1)35.81(1.41)25.01(0.98)27.96(1.1)34.81(1.37)36.36(1.43)20.36(0.8)26.88(1.06)33.6(1.32)36.87(1.45)29.73(1.17)
Average precipitation days (≥ 1.0 mm)2.642.913.453.823.093.453.553.362.093.183.02.453.08
Average relative humidity (%)74.7875.3574.5572.3473.274.3274.9575.3374.4276.6675.2674.2274.61
Mean monthly sunshine hours6.738.478.8810.1612.713.113.5612.7910.427.96.496.859.84

Climate Graph

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

Dover

Dover Temperature by Month

July
24.17°C | 75.51°F
August
22.92°C | 73.26°F
June
19.7°C | 67.46°F
September
18.74°C | 65.73°F
May
14.32°C | 57.78°F
October
11.83°C | 53.29°F
April
7.37°C | 45.27°F
November
4.94°C | 40.89°F
March
2.71°C | 36.88°F
December
0.95°C | 33.71°F
February
-0.04°C | 31.93°F
January
-1.87°C | 28.63°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature13.0°C (55.4°F)8.87°C (47.97°F)4.0°C (39.2°F)
Avg Temperature11.0°C (51.8°F)6.53°C (43.75°F)3.0°C (37.4°F)
Min Temperature7.0°C (44.6°F)1.8°C (35.24°F)-4.0°C (24.8°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)0.7°C (33.26°F)-7.0°C (19.4°F)
PrecipitationMaxAverageMinSum
Precipitation24.1mm | 0.95in4.47mm | 0.18in0.0mm | 0in134.1mm | 5.28in
Snowdepth5.8mm | 0.23in0.21mm | 0.01in0.0mm | 0in6.2mm | 0.24in
WindMaxAverageMin
Wind29.0kmh | 18.02mph15.47kmh | 9.61mph7.0kmh | 4.35mph
Gust Wind44.0kmh | 27.34mph23.27kmh | 14.46mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure24.1mb4.47mb0.0mb
Dover

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-014 | 39.2-0 | 32.08112 | 7.4629.85 | 10110.1 | 0.0
2020-04-026 | 42.83 | 37.48520 | 12.4329.65 | 10046.3 | 0.25
2020-04-038 | 46.45 | 41.08326 | 16.1629.8 | 100914.0 | 0.55
2020-04-045 | 41.02 | 35.68513 | 8.0830.03 | 10170.4 | 0.02
2020-04-058 | 46.44 | 39.2807 | 4.3530.03 | 10170.3 | 0.01
2020-04-0610 | 50.02 | 35.66612 | 7.4629.94 | 10141.1 | 0.04
2020-04-079 | 48.2-1 | 30.2569 | 5.5929.97 | 10150.0 | 0.0
2020-04-086 | 42.81 | 33.8748 | 4.9729.59 | 10020.7 | 0.03
2020-04-096 | 42.83 | 37.48520 | 12.4329.32 | 99322.8 | 0.9
2020-04-105 | 41.0-1 | 30.26725 | 15.5329.06 | 9841.1 | 0.04
2020-04-115 | 41.0-3 | 26.66020 | 12.4329.62 | 10030.0 | 0.0
2020-04-129 | 48.21 | 33.86610 | 6.2130.06 | 10180.0 | 0.0
2020-04-1311 | 51.89 | 48.28824 | 14.9129.85 | 101117.6 | 0.69
2020-04-148 | 46.40 | 32.05820 | 12.4329.88 | 10121.3 | 0.05
2020-04-156 | 42.8-2 | 28.46010 | 6.2129.88 | 10122.2 | 0.09
2020-04-165 | 41.0-6 | 21.25114 | 8.729.91 | 10130.8 | 0.03
2020-04-175 | 41.0-5 | 23.05317 | 10.5630.03 | 10170.0 | 0.0
2020-04-183 | 37.41 | 33.89110 | 6.2129.83 | 101012.2 | 0.48
2020-04-198 | 46.43 | 37.47915 | 9.3229.71 | 10060.6 | 0.02
2020-04-208 | 46.41 | 33.86612 | 7.4629.68 | 10050.1 | 0.0
2020-04-217 | 44.6-1 | 30.26717 | 10.5629.59 | 10028.6 | 0.34
2020-04-224 | 39.2-6 | 21.25223 | 14.2929.62 | 10030.0 | 0.0
2020-04-237 | 44.6-7 | 19.44316 | 9.9429.85 | 10110.1 | 0.0
2020-04-245 | 41.02 | 35.68314 | 8.729.85 | 10115.5 | 0.22
2020-04-258 | 46.42 | 35.6759 | 5.5930.0 | 10160.0 | 0.0
2020-04-267 | 44.63 | 37.48114 | 8.730.06 | 10188.1 | 0.32
2020-04-275 | 41.04 | 39.29429 | 18.0229.8 | 100924.1 | 0.95
2020-04-285 | 41.02 | 35.68611 | 6.8430.0 | 10160.3 | 0.01
2020-04-297 | 44.61 | 33.87411 | 6.8430.27 | 10250.0 | 0.0
2020-04-306 | 42.84 | 39.29116 | 9.9430.3 | 10265.8 | 0.23

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