Greenfield, Massachusetts, United States Climate

Weather: 18.31°C/64.96°F, Wind SW at 0.89 km/h, 72% Humidity, 0% Chance of rain

United States
(Photo by Andrea Davis on Unsplash)

Greenfield Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Greenfield has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 10.44ºC (50.79ºF) and it is -2.2% lower than United States’s averages. Greenfield typically receives about 40.65 millimeters (1.6 inches) of precipitation and has 42.55 rainy days (11.66% of the time) annually.

CountryUnited States
CityMassachusetts
Longitude-72.5994104
Latitude42.587915
Attitude/ElevationNonem (0ft)
Local timeMonday 16:11
Annual high temperature14.35ºC (57.83ºF)
Annual low temperature3.41ºC (38.14ºF)
Average annual precip.40.65mm (1.6in)
Warmest monthJuly (29.68ºC / 85.42ºF)
Coldest MonthJanuary (-8.25ºC / 17.15ºF)
Wettest MonthNovember (49.71mm / 1.96in)
Driest MonthMay (30.82mm / 1.21in)
Number of days with rainfall (≥ 1.0 mm)42.55 days (11.66%)
Days with no rain322.45 days (88.34%)
Humidity75.48%

Climate Greenfield: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)22.0(71.6)18.0(64.4)23.0(73.4)31.0(87.8)35.0(95.0)38.0(100.4)35.0(95.0)33.0(91.4)28.0(82.4)20.0(68.0)16.0(60.8)38.0(100.4)
Average high °C (°F)0.44(32.79)2.78(37.0)5.99(42.78)11.31(52.36)20.04(68.07)25.4(77.72)29.68(85.42)27.86(82.15)23.7(74.66)15.27(59.49)7.09(44.76)2.66(36.79)14.35(57.83)
Daily mean °C (°F)-2.96(26.67)-0.84(30.49)2.44(36.39)7.81(46.06)16.04(60.87)21.29(70.32)25.32(77.58)23.3(73.94)18.9(66.02)11.12(52.02)3.43(38.17)-0.62(30.88)10.44(50.79)
Average low °C (°F)-8.25(17.15)-6.39(20.5)-3.56(25.59)0.87(33.57)7.56(45.61)11.54(52.77)15.87(60.57)14.58(58.24)10.71(51.28)4.96(40.93)-1.66(29.01)-5.37(22.33)3.41(38.14)
Record low °C (°F)-25.0(-13.0)-19.0(-2.2)-16.0(3.2)-6.0(21.2)-1.0(30.2)4.0(39.2)9.0(48.2)6.0(42.8)0.0(0)-5.0(23.0)-17.0(1.4)-17.0(1.4)-25.0(-13.0)
Average precipitation mm (inches)37.46(1.47)41.05(1.62)32.79(1.29)46.82(1.84)30.82(1.21)34.25(1.35)44.27(1.74)44.45(1.75)33.0(1.3)44.21(1.74)49.71(1.96)48.98(1.93)40.65(1.6)
Average precipitation days (≥ 1.0 mm)2.643.822.914.733.364.094.184.182.553.913.272.913.55
Average relative humidity (%)74.7178.1675.3772.572.1771.4674.0175.6875.3879.1478.4678.6875.48
Mean monthly sunshine hours6.68.348.799.9912.6512.9513.1612.1110.238.186.516.389.66

Climate Graph

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

Greenfield

Greenfield Temperature by Month

July
25.32°C | 77.58°F
August
23.3°C | 73.94°F
June
21.29°C | 70.32°F
September
18.9°C | 66.02°F
May
16.04°C | 60.87°F
October
11.12°C | 52.02°F
April
7.81°C | 46.06°F
November
3.43°C | 38.17°F
March
2.44°C | 36.39°F
December
-0.62°C | 30.88°F
February
-0.84°C | 30.49°F
January
-2.96°C | 26.67°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature15.0°C (59.0°F)-0.32°C (31.42°F)-15.0°C (5.0°F)
Avg Temperature13.0°C (55.4°F)-4.0°C (24.8°F)-18.0°C (-0.4°F)
Min Temperature6.0°C (42.8°F)-9.87°C (14.23°F)-25.0°C (-13.0°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)-8.94°C (15.91°F)-22.0°C (-7.6°F)
PrecipitationMaxAverageMinSum
Precipitation42.3mm | 1.67in4.39mm | 0.17in0.0mm | 0in136.1mm | 5.36in
Snowdepth11.6mm | 0.46in0.68mm | 0.03in0.0mm | 0in21.0mm | 0.83in
WindMaxAverageMin
Wind23.0kmh | 14.29mph10.19kmh | 6.33mph4.0kmh | 2.49mph
Gust Wind32.0kmh | 19.88mph16.03kmh | 9.96mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.3mb4.39mb0.0mb
Greenfield

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-01-17 | 1.4-22 | -7.6748 | 4.9730.33 | 10270.0 | 0.0
2018-01-02-12 | 10.4-17 | 1.4798 | 4.9730.3 | 10260.0 | 0.0
2018-01-03-9 | 15.8-14 | 6.8786 | 3.7330.24 | 10240.0 | 0.0
2018-01-04-7 | 19.4-10 | 14.08321 | 13.0529.53 | 100023.3 | 0.92
2018-01-05-16 | 3.2-19 | -2.27523 | 14.2929.62 | 10030.2 | 0.01
2018-01-06-18 | -0.4-22 | -7.67321 | 13.0530.09 | 10190.0 | 0.0
2018-01-07-16 | 3.2-21 | -5.8787 | 4.3530.45 | 10310.0 | 0.0
2018-01-08-5 | 23.0-9 | 15.88512 | 7.4630.09 | 10190.9 | 0.04
2018-01-09-1 | 30.2-5 | 23.08510 | 6.2130.09 | 10190.0 | 0.0
2018-01-10-3 | 26.6-6 | 21.2867 | 4.3530.45 | 10310.0 | 0.0
2018-01-116 | 42.83 | 37.49313 | 8.0830.3 | 10260.0 | 0.0
2018-01-1213 | 55.411 | 51.89716 | 9.9429.88 | 101242.3 | 1.67
2018-01-13-1 | 30.2-2 | 28.48214 | 8.729.85 | 101115.7 | 0.62
2018-01-14-10 | 14.0-19 | -2.25310 | 6.2130.62 | 10370.0 | 0.0
2018-01-15-10 | 14.0-20 | -4.0497 | 4.3530.68 | 10390.0 | 0.0
2018-01-16-4 | 24.8-10 | 14.0755 | 3.1130.47 | 10322.6 | 0.1
2018-01-17-2 | 28.4-4 | 24.8924 | 2.4930.24 | 102413.7 | 0.54
2018-01-18-6 | 21.2-10 | 14.0826 | 3.7330.0 | 10160.0 | 0.0
2018-01-19-3 | 26.6-8 | 17.6846 | 3.7329.97 | 10150.0 | 0.0
2018-01-203 | 37.4-2 | 28.48211 | 6.8429.83 | 10100.0 | 0.0
2018-01-213 | 37.4-1 | 30.2864 | 2.4930.12 | 10200.0 | 0.0
2018-01-222 | 35.6-0 | 32.0935 | 3.1130.21 | 10233.4 | 0.13
2018-01-233 | 37.41 | 33.8967 | 4.3529.77 | 100829.2 | 1.15
2018-01-24-3 | 26.6-7 | 19.47413 | 8.0829.88 | 10120.2 | 0.01
2018-01-25-6 | 21.2-15 | 5.05413 | 8.0830.36 | 10280.0 | 0.0
2018-01-26-4 | 24.8-15 | 5.0476 | 3.7330.62 | 10370.0 | 0.0
2018-01-273 | 37.4-4 | 24.87114 | 8.730.36 | 10280.0 | 0.0
2018-01-284 | 39.21 | 33.8837 | 4.3530.24 | 10243.9 | 0.15
2018-01-29-0 | 32.0-4 | 24.8828 | 4.9730.24 | 10240.0 | 0.0
2018-01-30-3 | 26.6-10 | 14.06312 | 7.4630.0 | 10160.7 | 0.03
2018-01-31-5 | 23.0-17 | 1.44312 | 7.4630.12 | 10200.0 | 0.0

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