Mercerville, New Jersey, United States Climate

Weather: 23.54°C/74.37°F, Wind SW at 4.63 km/h, 65% Humidity, 0% Chance of rain

(Photo by David Groves on Unsplash)
Contents

Mercerville Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Mercerville has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.75ºC (58.55ºF) and it is 2.11% higher than United States’s averages. Mercerville typically receives about 28.94 millimeters (1.14 inches) of precipitation and has 42.0 rainy days (11.51% of the time) annually.

CountryUnited States
CityNew Jersey
Longitude-74.688345
Latitude40.2330859
Attitude/ElevationNonem (0ft)
Local timeTuesday 02:53
Annual high temperature17.61ºC (63.7ºF)
Annual low temperature10.06ºC (50.11ºF)
Average annual precip.28.94mm (1.14in)
Warmest monthJuly (31.83ºC / 89.29ºF)
Coldest MonthJanuary (-2.12ºC / 28.18ºF)
Wettest MonthAugust (45.03mm / 1.77in)
Driest MonthJanuary (15.07mm / 0.59in)
Number of days with rainfall (≥ 1.0 mm)42.0 days (11.51%)
Days with no rain323.0 days (88.49%)
Humidity66.67%

Climate Mercerville: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)24.0(75.2)23.0(73.4)28.0(82.4)33.0(91.4)38.0(100.4)39.0(102.2)36.0(96.8)36.0(96.8)32.0(89.6)24.0(75.2)16.0(60.8)39.0(102.2)
Average high °C (°F)4.04(39.27)7.22(45.0)9.67(49.41)15.46(59.83)22.39(72.3)27.76(81.97)31.83(89.29)29.94(85.89)26.09(78.96)19.19(66.54)11.3(52.34)6.42(43.56)17.61(63.7)
Daily mean °C (°F)1.73(35.11)4.6(40.28)6.78(44.2)12.43(54.37)19.22(66.6)24.47(76.05)28.62(83.52)26.85(80.33)22.94(73.29)16.37(61.47)8.64(47.55)4.31(39.76)14.75(58.55)
Average low °C (°F)-2.12(28.18)0.39(32.7)2.27(36.09)7.26(45.07)13.41(56.14)18.58(65.44)22.65(72.77)22.03(71.65)18.44(65.19)12.13(53.83)4.73(40.51)0.9(33.62)10.06(50.11)
Record low °C (°F)-15.0(5.0)-14.0(6.8)-8.0(17.6)-1.0(30.2)3.0(37.4)10.0(50.0)18.0(64.4)17.0(62.6)10.0(50.0)-1.0(30.2)-6.0(21.2)-8.0(17.6)-15.0(5.0)
Average precipitation mm (inches)15.07(0.59)22.19(0.87)25.4(1.0)22.03(0.87)30.53(1.2)33.71(1.33)41.36(1.63)45.03(1.77)26.26(1.03)22.45(0.88)25.21(0.99)38.04(1.5)28.94(1.14)
Average precipitation days (≥ 1.0 mm)2.183.02.912.914.274.555.185.273.552.822.363.03.5
Average relative humidity (%)65.5767.5664.5361.8767.1864.6465.2668.2569.2169.0665.2271.766.67
Mean monthly sunshine hours7.618.469.359.612.4313.0513.6110.8710.029.187.026.369.8

Climate Graph

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

Mercerville Temperature by Month

July
28.62°C | 83.52°F
August
26.85°C | 80.33°F
June
24.47°C | 76.05°F
September
22.94°C | 73.29°F
May
19.22°C | 66.6°F
October
16.37°C | 61.47°F
April
12.43°C | 54.37°F
November
8.64°C | 47.55°F
March
6.78°C | 44.2°F
February
4.6°C | 40.28°F
December
4.31°C | 39.76°F
January
1.73°C | 35.11°F

Historical Data

Summary
Go
TemperatureMaxAverageMin
Max Temperature15.0°C (59.0°F)5.68°C (42.22°F)-2.0°C (28.4°F)
Avg Temperature11.0°C (51.8°F)3.35°C (38.03°F)-5.0°C (23.0°F)
Min Temperature8.0°C (46.4°F)-0.42°C (31.24°F)-8.0°C (17.6°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)-1.68°C (28.98°F)-11.0°C (12.2°F)
PrecipitationMaxAverageMinSum
Precipitation54.2mm | 2.13in5.76mm | 0.23in0.0mm | 0in178.6mm | 7.03in
Snowdepth11.1mm | 0.44in0.63mm | 0.02in0.0mm | 0in19.4mm | 0.76in
WindMaxAverageMin
Wind28.0kmh | 17.4mph14.06kmh | 8.74mph4.0kmh | 2.49mph
Gust Wind41.0kmh | 25.48mph21.65kmh | 13.45mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure54.2mb5.76mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-12-018 | 46.43 | 37.47014 | 8.729.62 | 10031.6 | 0.06
2020-12-024 | 39.2-4 | 24.85618 | 11.1829.97 | 10150.0 | 0.0
2020-12-035 | 41.0-3 | 26.65813 | 8.0830.24 | 10240.0 | 0.0
2020-12-047 | 44.61 | 33.86712 | 7.4630.12 | 10200.4 | 0.02
2020-12-056 | 42.85 | 41.09023 | 14.2929.71 | 100654.2 | 2.13
2020-12-062 | 35.6-5 | 23.06018 | 11.1829.85 | 10110.0 | 0.0
2020-12-072 | 35.6-7 | 19.45713 | 8.0829.83 | 10100.0 | 0.0
2020-12-081 | 33.8-7 | 19.45615 | 9.3229.8 | 10090.0 | 0.0
2020-12-093 | 37.4-3 | 26.66716 | 9.9429.83 | 10100.4 | 0.02
2020-12-105 | 41.0-0 | 32.07313 | 8.0830.03 | 10170.0 | 0.0
2020-12-117 | 44.63 | 37.47910 | 6.2130.18 | 10220.0 | 0.0
2020-12-1211 | 51.89 | 48.2947 | 4.3530.06 | 10180.2 | 0.01
2020-12-1311 | 51.85 | 41.06916 | 9.9429.97 | 10150.0 | 0.0
2020-12-143 | 37.41 | 33.88413 | 8.0829.88 | 101225.7 | 1.01
2020-12-151 | 33.8-8 | 17.65514 | 8.730.24 | 10240.0 | 0.0
2020-12-161 | 33.8-6 | 21.26418 | 11.1830.3 | 102613.1 | 0.52
2020-12-17-1 | 30.2-2 | 28.49520 | 12.4330.03 | 101734.4 | 1.35
2020-12-18-3 | 26.6-5 | 23.08910 | 6.2130.27 | 10250.0 | 0.0
2020-12-19-5 | 23.0-7 | 19.4894 | 2.4930.39 | 10290.0 | 0.0
2020-12-201 | 33.8-1 | 30.2905 | 3.1130.18 | 10222.1 | 0.08
2020-12-211 | 33.81 | 33.8966 | 3.7329.85 | 10110.0 | 0.0
2020-12-224 | 39.21 | 33.88513 | 8.0829.83 | 10101.2 | 0.05
2020-12-232 | 35.6-3 | 26.6709 | 5.5930.33 | 10270.0 | 0.0
2020-12-2411 | 51.87 | 44.68422 | 13.6730.03 | 10174.3 | 0.17
2020-12-257 | 44.64 | 39.27428 | 17.429.59 | 100233.9 | 1.33
2020-12-26-2 | 28.4-11 | 12.25221 | 13.0529.91 | 10130.0 | 0.0
2020-12-270 | 32.0-7 | 19.46110 | 6.2130.21 | 10230.0 | 0.0
2020-12-284 | 39.2-0 | 32.07613 | 8.0830.15 | 10210.0 | 0.0
2020-12-291 | 33.8-6 | 21.26216 | 9.9430.36 | 10280.0 | 0.0
2020-12-301 | 33.8-9 | 15.85110 | 6.2130.42 | 10300.0 | 0.0
2020-12-316 | 42.82 | 35.68016 | 9.9430.15 | 10217.1 | 0.28

Mercerville 3 Year Historical Weather Data

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