Westfield, New Jersey, United States Climate

Weather: 6.86°C/44.35°F, Wind SW at 3.6 km/h, 62% Humidity, 0% Chance of rain

United States
(Photo by David Groves on Unsplash)
Contents

Westfield Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Westfield has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.59ºC (58.26ºF) and it is 1.95% higher than United States’s averages. Westfield typically receives about 43.06 millimeters (1.7 inches) of precipitation and has 45.09 rainy days (12.35% of the time) annually.

CountryUnited States
CityNew Jersey
Longitude-74.3473717
Latitude40.6589912
Attitude/ElevationNonem (0ft)
Local timeSaturday 06:29
Annual high temperature17.29ºC (63.12ºF)
Annual low temperature10.18ºC (50.32ºF)
Average annual precip.43.06mm (1.7in)
Warmest monthJuly (31.94ºC / 89.49ºF)
Coldest MonthJanuary (-2.37ºC / 27.73ºF)
Wettest MonthDecember (61.54mm / 2.42in)
Driest MonthJanuary (30.46mm / 1.2in)
Number of days with rainfall (≥ 1.0 mm)45.09 days (12.35%)
Days with no rain319.90999999999997 days (87.65%)
Humidity64.73%

Climate Westfield: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)17.0(62.6)23.0(73.4)22.0(71.6)28.0(82.4)33.0(91.4)37.0(98.6)39.0(102.2)36.0(96.8)36.0(96.8)31.0(87.8)25.0(77.0)16.0(60.8)39.0(102.2)
Average high °C (°F)3.62(38.52)6.65(43.97)9.04(48.27)14.56(58.21)21.82(71.28)27.61(81.7)31.94(89.49)29.9(85.82)26.18(79.12)19.13(66.43)11.06(51.91)5.94(42.69)17.29(63.12)
Daily mean °C (°F)1.33(34.39)4.05(39.29)6.33(43.39)11.77(53.19)18.87(65.97)24.53(76.15)28.99(84.18)27.16(80.89)23.21(73.78)16.34(61.41)8.57(47.43)3.97(39.15)14.59(58.26)
Average low °C (°F)-2.37(27.73)0.15(32.27)2.09(35.76)7.03(44.65)13.37(56.07)19.02(66.24)23.52(74.34)22.61(72.7)19.01(66.22)12.22(54.0)4.91(40.84)0.57(33.03)10.18(50.32)
Record low °C (°F)-18.0(-0.4)-17.0(1.4)-9.0(15.8)-1.0(30.2)4.0(39.2)12.0(53.6)18.0(64.4)17.0(62.6)11.0(51.8)1.0(33.8)-6.0(21.2)-9.0(15.8)-18.0(-0.4)
Average precipitation mm (inches)30.46(1.2)42.25(1.66)42.38(1.67)38.66(1.52)45.65(1.8)34.73(1.37)50.12(1.97)51.75(2.04)33.12(1.3)42.34(1.67)43.69(1.72)61.54(2.42)43.06(1.7)
Average precipitation days (≥ 1.0 mm)2.183.553.274.094.734.275.095.03.823.092.733.273.76
Average relative humidity (%)64.4666.9563.9261.5464.8261.2261.6964.2564.9866.8464.4271.6564.73
Mean monthly sunshine hours7.498.489.159.5712.6213.213.5311.179.599.027.026.239.76

Climate Graph

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

Westfield

Westfield Temperature by Month

July
28.99°C | 84.18°F
August
27.16°C | 80.89°F
June
24.53°C | 76.15°F
September
23.21°C | 73.78°F
May
18.87°C | 65.97°F
October
16.34°C | 61.41°F
April
11.77°C | 53.19°F
November
8.57°C | 47.43°F
March
6.33°C | 43.39°F
February
4.05°C | 39.29°F
December
3.97°C | 39.15°F
January
1.33°C | 34.39°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature14.0°C (57.2°F)3.03°C (37.45°F)-11.0°C (12.2°F)
Avg Temperature11.0°C (51.8°F)0.9°C (33.62°F)-12.0°C (10.4°F)
Min Temperature5.0°C (41.0°F)-2.87°C (26.83°F)-18.0°C (-0.4°F)
Dew PointMaxAverageMin
Dew Point6.0°C (42.8°F)-7.32°C (18.82°F)-23.0°C (-9.4°F)
PrecipitationMaxAverageMinSum
Precipitation43.4mm | 1.71in4.65mm | 0.18in0.0mm | 0in144.1mm | 5.67in
Snowdepth1.7mm | 0.07in0.16mm | 0.01in0.0mm | 0in5.1mm | 0.2in
WindMaxAverageMin
Wind23.0kmh | 14.29mph9.19kmh | 5.71mph2.0kmh | 1.24mph
Gust Wind37.0kmh | 22.99mph18.55kmh | 11.53mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.4mb4.65mb0.0mb
Westfield

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-01-0111 | 51.85 | 41.07215 | 9.3229.88 | 101220.2 | 0.8
2019-01-023 | 37.4-3 | 26.6644 | 2.4930.27 | 10250.0 | 0.0
2019-01-037 | 44.61 | 33.8696 | 3.7329.97 | 10150.1 | 0.0
2019-01-045 | 41.00 | 32.0714 | 2.4929.97 | 10150.0 | 0.0
2019-01-056 | 42.84 | 39.28910 | 6.2129.59 | 100228.4 | 1.12
2019-01-065 | 41.0-2 | 28.46312 | 7.4630.0 | 10160.2 | 0.01
2019-01-07-0 | 32.0-15 | 5.0344 | 2.4930.42 | 10300.0 | 0.0
2019-01-085 | 41.01 | 33.8843 | 1.8629.97 | 10152.8 | 0.11
2019-01-094 | 39.2-3 | 26.66216 | 9.9429.65 | 10043.7 | 0.15
2019-01-100 | 32.0-9 | 15.85117 | 10.5629.8 | 10090.1 | 0.0
2019-01-11-3 | 26.6-16 | 3.23910 | 6.2130.24 | 10240.0 | 0.0
2019-01-12-1 | 30.2-14 | 6.8392 | 1.2430.5 | 10330.0 | 0.0
2019-01-13-1 | 30.2-13 | 8.6428 | 4.9730.39 | 10290.1 | 0.0
2019-01-14-1 | 30.2-13 | 8.6419 | 5.5930.24 | 10240.0 | 0.0
2019-01-151 | 33.8-11 | 12.2435 | 3.1130.15 | 10210.0 | 0.0
2019-01-162 | 35.6-6 | 21.2597 | 4.3530.12 | 10200.0 | 0.0
2019-01-17-1 | 30.2-12 | 10.4455 | 3.1130.33 | 10270.0 | 0.0
2019-01-182 | 35.6-2 | 28.4824 | 2.4930.15 | 10211.4 | 0.06
2019-01-191 | 33.8-3 | 26.6756 | 3.7330.15 | 10217.2 | 0.28
2019-01-201 | 33.8-3 | 26.68317 | 10.5629.56 | 100143.4 | 1.71
2019-01-21-12 | 10.4-19 | -2.25623 | 14.2930.12 | 10200.0 | 0.0
2019-01-22-4 | 24.8-15 | 5.0488 | 4.9730.59 | 10360.0 | 0.0
2019-01-232 | 35.6-6 | 21.2646 | 3.7330.27 | 10250.1 | 0.0
2019-01-2410 | 50.06 | 42.88614 | 8.729.62 | 100328.1 | 1.11
2019-01-250 | 32.0-8 | 17.6549 | 5.5930.03 | 10170.0 | 0.0
2019-01-26-1 | 30.2-14 | 6.8385 | 3.1130.27 | 10250.0 | 0.0
2019-01-274 | 39.2-4 | 24.8636 | 3.7330.06 | 10180.0 | 0.0
2019-01-28-1 | 30.2-12 | 10.4436 | 3.7330.09 | 10190.0 | 0.0
2019-01-292 | 35.6-4 | 24.8678 | 4.9729.91 | 10134.9 | 0.19
2019-01-30-6 | 21.2-14 | 6.84921 | 13.0529.91 | 10133.4 | 0.13
2019-01-31-12 | 10.4-23 | -9.44015 | 9.3230.3 | 10260.0 | 0.0

Westfield 3 Year Historical Weather Data

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