Climate for Station: Newark Liberty Intl Ap, New Jersey, United States
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Station Statistics
10-Year Trend
High: +2.09 °C/decade
Low: +1.95 °C/decade
Rain: +0.37 mm/decade
25-Year Trend
High: +0.63 °C/decade
Low: +0.54 °C/decade
Rain: +0.18 mm/decade
50-Year Trend
High: +0.32 °C/decade
Low: +0.30 °C/decade
Rain: +0.06 mm/decade
All-Time Trend
High: +0.20 °C/decade
Low: +0.15 °C/decade
Rain: +0.01 mm/decade
Percentage Above-Average Days
Last 12 Months: 57.5%
This Year: 58.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 10.7
Historical Average: 12.5
Percentile Rank of Last 12 Months ℹ️
High: 90th percentile
Low: 89th percentile
Rain: 22nd percentile
Change in Variance ℹ️
High: -7.3%
Low: -5.0%
Intraday: -11.9%
Data Coverage
77.7%
First Year of Data
1926
Station Location
Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 42.2 °C | — | -18.3 °C | 35.8 °C | — | -18.8 °C | 30.0 °C | — | -25.6 °C | 381.0 mm | — | 658.0 mm | — |
| January | 23.3 °C | 3.2 °C | -18.3 °C | 18.6 °C | 0.4 °C | -18.8 °C | 13.3 °C | -4.4 °C | -25.0 °C | 74.9 mm | 2.8 mm | 610.0 mm | 6.9 mm |
| February | 26.7 °C | 4.2 °C | -15.6 °C | 18.9 °C | 1.7 °C | -14.0 °C | 13.3 °C | -4.1 °C | -25.6 °C | 95.3 mm | 2.8 mm | 528.0 mm | 8.5 mm |
| March | 31.7 °C | 9.1 °C | -10.6 °C | 23.5 °C | 6.0 °C | -8.8 °C | 17.2 °C | 0.1 °C | -16.7 °C | 99.6 mm | 3.1 mm | 323.0 mm | 4.3 mm |
| April | 36.1 °C | 15.7 °C | -1.1 °C | 28.9 °C | 11.9 °C | -4.8 °C | 23.3 °C | 5.5 °C | -10.6 °C | 106.3 mm | 3.1 mm | 401.0 mm | 0.9 mm |
| May | 37.2 °C | 21.7 °C | 5.0 °C | 30.4 °C | 17.5 °C | 5.3 °C | 24.4 °C | 11.3 °C | -0.6 °C | 99.6 mm | 3.2 mm | 0.0 mm | 0.0 mm |
| June | 39.4 °C | 26.7 °C | 11.7 °C | 34.2 °C | 22.7 °C | 11.5 °C | 29.4 °C | 16.5 °C | 3.3 °C | 115.6 mm | 3.2 mm | 0.0 mm | 0.0 mm |
| July | 42.2 °C | 29.4 °C | 13.9 °C | 35.8 °C | 25.7 °C | 16.5 °C | 30.0 °C | 19.6 °C | 7.8 °C | 195.3 mm | 3.6 mm | 0.0 mm | 0.0 mm |
| August | 40.6 °C | 28.1 °C | 15.0 °C | 33.3 °C | 24.7 °C | 14.9 °C | 27.8 °C | 18.7 °C | 7.2 °C | 381.0 mm | 3.7 mm | 0.0 mm | 0.0 mm |
| September | 40.6 °C | 24.3 °C | 8.3 °C | 31.0 °C | 20.6 °C | 9.2 °C | 26.1 °C | 14.8 °C | 1.1 °C | 220.2 mm | 3.1 mm | 0.0 mm | 0.0 mm |
| October | 35.6 °C | 18.2 °C | 2.2 °C | 26.6 °C | 14.3 °C | 2.0 °C | 22.8 °C | 8.6 °C | -5.6 °C | 150.9 mm | 2.8 mm | 132.0 mm | 0.0 mm |
| November | 29.4 °C | 11.4 °C | -9.4 °C | 23.2 °C | 8.6 °C | -5.8 °C | 20.6 °C | 3.1 °C | -13.3 °C | 170.9 mm | 2.8 mm | 163.0 mm | 0.7 mm |
| December | 24.4 °C | 5.2 °C | -15.6 °C | 19.7 °C | 3.2 °C | -15.3 °C | 15.0 °C | -2.1 °C | -25.0 °C | 72.5 mm | 2.9 mm | 658.0 mm | 5.2 mm |
Plots
Current Year Climate Trends vs Historical




Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages




Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year



Average Max Temperature Throughout Year | 1 of 3
