East Boston, Massachusetts, United States Climate

Weather: 7.04°C/44.67°F, Wind SW at 2.57 km/h, 33% Humidity, 0% Chance of rain

United States
(Photo by Nate Foong on Unsplash)
Contents

East Boston Climate Summary

Located at an elevation of None meters (0 feet) above sea level, East Boston has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 12.79ºC (55.02ºF) and it is 0.15% higher than United States’s averages. East Boston typically receives about 36.1 millimeters (1.42 inches) of precipitation and has 38.27 rainy days (10.48% of the time) annually.

CountryUnited States
CityMassachusetts
Longitude-71.0388601
Latitude42.3702137
Attitude/ElevationNonem (0ft)
Local timeThursday 16:52
Annual high temperature15.41ºC (59.74ºF)
Annual low temperature8.3ºC (46.94ºF)
Average annual precip.36.1mm (1.42in)
Warmest monthJuly (30.42ºC / 86.76ºF)
Coldest MonthJanuary (-3.94ºC / 24.91ºF)
Wettest MonthDecember (53.39mm / 2.1in)
Driest MonthSeptember (19.35mm / 0.76in)
Number of days with rainfall (≥ 1.0 mm)38.27 days (10.48%)
Days with no rain326.73 days (89.52%)
Humidity65.34%

Climate East Boston: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)20.0(68.0)19.0(66.2)23.0(73.4)33.0(91.4)35.0(95.0)40.0(104.0)38.0(100.4)36.0(96.8)29.0(84.2)22.0(71.6)17.0(62.6)40.0(104.0)
Average high °C (°F)2.28(36.1)4.54(40.17)6.7(44.06)12.09(53.76)19.77(67.59)25.46(77.83)30.42(86.76)28.78(83.8)24.07(75.33)16.69(62.04)9.63(49.33)4.54(40.17)15.41(59.74)
Daily mean °C (°F)-0.01(31.98)2.16(35.89)4.2(39.56)9.49(49.08)16.77(62.19)22.56(72.61)27.34(81.21)25.91(78.64)21.14(70.05)14.2(57.56)7.23(45.01)2.47(36.45)12.79(55.02)
Average low °C (°F)-3.94(24.91)-1.79(28.78)0.19(32.34)4.91(40.84)11.16(52.09)16.98(62.56)21.71(71.08)20.97(69.75)16.78(62.2)10.19(50.34)3.46(38.23)-0.98(30.24)8.3(46.94)
Record low °C (°F)-20.0(-4.0)-12.0(10.4)-12.0(10.4)-2.0(28.4)3.0(37.4)10.0(50.0)17.0(62.6)12.0(53.6)7.0(44.6)-2.0(28.4)-10.0(14.0)-11.0(12.2)-20.0(-4.0)
Average precipitation mm (inches)37.89(1.49)32.88(1.29)45.07(1.77)45.45(1.79)28.27(1.11)24.75(0.97)31.78(1.25)26.08(1.03)19.35(0.76)42.65(1.68)45.63(1.8)53.39(2.1)36.1(1.42)
Average precipitation days (≥ 1.0 mm)2.553.453.184.04.02.913.643.092.273.093.362.733.19
Average relative humidity (%)67.2267.1167.8162.8663.1861.962.163.4364.767.5665.9270.2365.34
Mean monthly sunshine hours6.78.468.710.2212.513.2113.5412.4410.337.856.556.599.76

Climate Graph

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

East Boston

East Boston Temperature by Month

July
27.34°C | 81.21°F
August
25.91°C | 78.64°F
June
22.56°C | 72.61°F
September
21.14°C | 70.05°F
May
16.77°C | 62.19°F
October
14.2°C | 57.56°F
April
9.49°C | 49.08°F
November
7.23°C | 45.01°F
March
4.2°C | 39.56°F
December
2.47°C | 36.45°F
February
2.16°C | 35.89°F
January
-0.01°C | 31.98°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature29.0°C (84.2°F)16.1°C (60.98°F)8.0°C (46.4°F)
Avg Temperature26.0°C (78.8°F)13.32°C (55.98°F)6.0°C (42.8°F)
Min Temperature20.0°C (68.0°F)9.13°C (48.43°F)1.0°C (33.8°F)
Dew PointMaxAverageMin
Dew Point19.0°C (66.2°F)5.94°C (42.69°F)-8.0°C (17.6°F)
PrecipitationMaxAverageMinSum
Precipitation48.1mm | 1.89in4.47mm | 0.18in0.0mm | 0in138.6mm | 5.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.0kmh | 14.29mph12.13kmh | 7.54mph5.0kmh | 3.11mph
Gust Wind34.0kmh | 21.13mph16.35kmh | 10.16mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure48.1mb4.47mb0.0mb
East Boston

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0116 | 60.812 | 53.6818 | 4.9730.3 | 10260.6 | 0.02
2018-10-0216 | 60.814 | 57.2896 | 3.7330.18 | 10228.3 | 0.33
2018-10-0317 | 62.613 | 55.4815 | 3.1130.03 | 10173.5 | 0.14
2018-10-0420 | 68.016 | 60.88411 | 6.8429.97 | 10150.0 | 0.0
2018-10-0515 | 59.08 | 46.46211 | 6.8430.15 | 10210.0 | 0.0
2018-10-0617 | 62.68 | 46.4627 | 4.3530.21 | 10230.0 | 0.0
2018-10-0721 | 69.815 | 59.07811 | 6.8430.18 | 10220.1 | 0.0
2018-10-0814 | 57.210 | 50.0759 | 5.5930.45 | 10310.1 | 0.0
2018-10-0923 | 73.417 | 62.68013 | 8.0830.27 | 10250.0 | 0.0
2018-10-1026 | 78.819 | 66.27613 | 8.0830.03 | 10170.0 | 0.0
2018-10-1120 | 68.017 | 62.6865 | 3.1129.74 | 100732.8 | 1.29
2018-10-1215 | 59.08 | 46.46814 | 8.729.56 | 100119.0 | 0.75
2018-10-1311 | 51.83 | 37.46011 | 6.8429.85 | 10115.1 | 0.2
2018-10-1413 | 55.42 | 35.65410 | 6.2130.18 | 10220.0 | 0.0
2018-10-1515 | 59.010 | 50.07913 | 8.0830.03 | 10170.8 | 0.03
2018-10-1612 | 53.6-0 | 32.04517 | 10.5630.0 | 10160.0 | 0.0
2018-10-1713 | 55.41 | 33.85216 | 9.9429.88 | 10120.0 | 0.0
2018-10-186 | 42.8-8 | 17.63718 | 11.1830.18 | 10220.0 | 0.0
2018-10-1911 | 51.8-1 | 30.25015 | 9.3230.09 | 10190.0 | 0.0
2018-10-2015 | 59.07 | 44.66215 | 9.3229.65 | 10041.1 | 0.04
2018-10-217 | 44.6-2 | 28.45318 | 11.1829.8 | 10096.8 | 0.27
2018-10-228 | 46.4-4 | 24.84810 | 6.2130.18 | 10220.0 | 0.0
2018-10-2311 | 51.85 | 41.0768 | 4.9730.03 | 10171.9 | 0.07
2018-10-248 | 46.42 | 35.67115 | 9.3229.94 | 10140.6 | 0.02
2018-10-257 | 44.6-3 | 26.65417 | 10.5630.0 | 10160.0 | 0.0
2018-10-266 | 42.8-7 | 19.4449 | 5.5930.12 | 10200.0 | 0.0
2018-10-2710 | 50.07 | 44.68223 | 14.2929.91 | 101348.1 | 1.89
2018-10-2811 | 51.87 | 44.67812 | 7.4629.74 | 10071.6 | 0.06
2018-10-2911 | 51.86 | 42.87512 | 7.4629.77 | 10088.2 | 0.32
2018-10-308 | 46.40 | 32.06014 | 8.729.97 | 10150.0 | 0.0
2018-10-3110 | 50.02 | 35.66310 | 6.2130.06 | 10180.0 | 0.0

East Boston 3 Year Historical Weather Data

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