Hopatcong, New Jersey, United States Climate

Weather: 12.7°C/54.86°F, Wind SW at 1.79 km/h, 38% Humidity, 0% Chance of rain

United States
(Photo by Harrison Kugler on Unsplash)
Contents

Hopatcong Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Hopatcong has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 12.11ºC (53.8ºF) and it is -0.53% lower than United States’s averages. Hopatcong typically receives about 45.07 millimeters (1.77 inches) of precipitation and has 47.19 rainy days (12.93% of the time) annually.

CountryUnited States
CityNew Jersey
Longitude-74.6593281
Latitude40.9328762
Attitude/ElevationNonem (0ft)
Local timeFriday 18:01
Annual high temperature15.03ºC (59.05ºF)
Annual low temperature7.25ºC (45.05ºF)
Average annual precip.45.07mm (1.77in)
Warmest monthJuly (29.56ºC / 85.21ºF)
Coldest MonthJanuary (-4.56ºC / 23.79ºF)
Wettest MonthJuly (60.11mm / 2.37in)
Driest MonthSeptember (32.31mm / 1.27in)
Number of days with rainfall (≥ 1.0 mm)47.19 days (12.93%)
Days with no rain317.81 days (87.07%)
Humidity74.7%

Climate Hopatcong: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)22.0(71.6)21.0(69.8)25.0(77.0)32.0(89.6)33.0(91.4)37.0(98.6)34.0(93.2)34.0(93.2)29.0(84.2)23.0(73.4)15.0(59.0)37.0(98.6)
Average high °C (°F)1.73(35.11)4.58(40.24)7.17(44.91)12.5(54.5)20.12(68.22)25.17(77.31)29.56(85.21)27.39(81.3)23.72(74.7)16.4(61.52)8.39(47.1)3.65(38.57)15.03(59.05)
Daily mean °C (°F)-0.71(30.72)1.92(35.46)4.22(39.6)9.69(49.44)16.9(62.42)21.93(71.47)26.08(78.94)24.14(75.45)20.23(68.41)13.54(56.37)5.8(42.44)1.59(34.86)12.11(53.8)
Average low °C (°F)-4.56(23.79)-2.32(27.82)-0.51(31.08)4.48(40.06)10.87(51.57)15.63(60.13)19.88(67.78)18.84(65.91)15.16(59.29)9.03(48.25)1.94(35.49)-1.46(29.37)7.25(45.05)
Record low °C (°F)-21.0(-5.8)-19.0(-2.2)-12.0(10.4)-4.0(24.8)1.0(33.8)8.0(46.4)14.0(57.2)11.0(51.8)5.0(41.0)0.0(0)-9.0(15.8)-12.0(10.4)-21.0(-5.8)
Average precipitation mm (inches)34.86(1.37)35.55(1.4)44.22(1.74)43.29(1.7)52.34(2.06)41.52(1.63)60.11(2.37)59.62(2.35)32.31(1.27)42.22(1.66)44.14(1.74)50.69(2.0)45.07(1.77)
Average precipitation days (≥ 1.0 mm)2.273.823.914.274.824.645.05.733.273.552.913.03.93
Average relative humidity (%)69.4273.6272.7270.9175.3573.2974.9277.9576.8377.8674.5778.9974.7
Mean monthly sunshine hours7.48.399.049.3712.4513.1413.4510.99.728.856.836.099.64

Climate Graph

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

Hopatcong

Hopatcong Temperature by Month

July
26.08°C | 78.94°F
August
24.14°C | 75.45°F
June
21.93°C | 71.47°F
September
20.23°C | 68.41°F
May
16.9°C | 62.42°F
October
13.54°C | 56.37°F
April
9.69°C | 49.44°F
November
5.8°C | 42.44°F
March
4.22°C | 39.6°F
February
1.92°C | 35.46°F
December
1.59°C | 34.86°F
January
-0.71°C | 30.72°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)20.29°C (68.52°F)7.0°C (44.6°F)
Avg Temperature24.0°C (75.2°F)17.19°C (62.94°F)6.0°C (42.8°F)
Min Temperature17.0°C (62.6°F)10.9°C (51.62°F)4.0°C (39.2°F)
Dew PointMaxAverageMin
Dew Point17.0°C (62.6°F)11.16°C (52.09°F)5.0°C (41.0°F)
PrecipitationMaxAverageMinSum
Precipitation43.8mm | 1.72in7.22mm | 0.28in0.0mm | 0in223.9mm | 8.81in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph10.16kmh | 6.31mph5.0kmh | 3.11mph
Gust Wind26.0kmh | 16.16mph15.06kmh | 9.36mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.8mb7.22mb0.0mb
Hopatcong

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0111 | 51.87 | 44.67810 | 6.2130.36 | 10281.1 | 0.04
2019-05-0220 | 68.012 | 53.6795 | 3.1130.12 | 102013.4 | 0.53
2019-05-0314 | 57.210 | 50.0867 | 4.3530.06 | 10183.7 | 0.15
2019-05-0418 | 64.414 | 57.2865 | 3.1129.88 | 10127.0 | 0.28
2019-05-0512 | 53.612 | 53.69610 | 6.2129.83 | 101043.8 | 1.72
2019-05-0617 | 62.611 | 51.8825 | 3.1129.97 | 10155.3 | 0.21
2019-05-0718 | 64.412 | 53.6809 | 5.5930.15 | 10213.5 | 0.14
2019-05-0817 | 62.610 | 50.0737 | 4.3530.21 | 10230.0 | 0.0
2019-05-0912 | 53.66 | 42.87012 | 7.4630.27 | 10250.1 | 0.0
2019-05-1018 | 64.415 | 59.09215 | 9.3230.0 | 10165.5 | 0.22
2019-05-1116 | 60.87 | 44.66411 | 6.8430.03 | 10170.8 | 0.03
2019-05-126 | 42.86 | 42.89314 | 8.729.94 | 101429.9 | 1.18
2019-05-136 | 42.85 | 41.09412 | 7.4629.88 | 101220.9 | 0.82
2019-05-148 | 46.46 | 42.8925 | 3.1129.85 | 10115.4 | 0.21
2019-05-1515 | 59.06 | 42.87014 | 8.729.85 | 10110.3 | 0.01
2019-05-1618 | 64.48 | 46.46410 | 6.2129.85 | 10110.3 | 0.01
2019-05-1720 | 68.014 | 57.27812 | 7.4629.8 | 10096.0 | 0.24
2019-05-1819 | 66.29 | 48.2639 | 5.5930.0 | 10161.0 | 0.04
2019-05-1923 | 73.416 | 60.87810 | 6.2130.0 | 101611.7 | 0.46
2019-05-2024 | 75.217 | 62.67515 | 9.3229.83 | 10109.8 | 0.39
2019-05-2116 | 60.85 | 41.05817 | 10.5629.97 | 10150.1 | 0.0
2019-05-2219 | 66.26 | 42.8507 | 4.3530.21 | 10230.0 | 0.0
2019-05-2319 | 66.214 | 57.28112 | 7.4630.06 | 10186.2 | 0.24
2019-05-2419 | 66.212 | 53.67318 | 11.1829.97 | 10151.3 | 0.05
2019-05-2520 | 68.012 | 53.67410 | 6.2130.15 | 10210.7 | 0.03
2019-05-2624 | 75.217 | 62.68011 | 6.8429.94 | 10144.0 | 0.16
2019-05-2723 | 73.413 | 55.4657 | 4.3529.94 | 10140.0 | 0.0
2019-05-2819 | 66.215 | 59.08310 | 6.2129.8 | 10095.0 | 0.2
2019-05-2919 | 66.217 | 62.6919 | 5.5929.74 | 100719.3 | 0.76
2019-05-3021 | 69.817 | 62.6897 | 4.3529.74 | 100715.4 | 0.61
2019-05-3122 | 71.615 | 59.07510 | 6.2129.77 | 10082.4 | 0.09

Hopatcong 3 Year Historical Weather Data

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