Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 26°F | 40°F | 32°F | 5.1" |
February | 29°F | 45°F | 36°F | 4.2" |
March | 37°F | 54°F | 45°F | 2.6" |
April | 47°F | 66°F | 55°F | 4.4" |
May | 55°F | 74°F | 64°F | 5.7" |
June | 65°F | 83°F | 73°F | 4.8" |
July | 70°F | 88°F | 79°F | 3.8" |
August | 69°F | 87°F | 77°F | 3.3" |
September | 63°F | 80°F | 71°F | 5.3" |
October | 48°F | 66°F | 57°F | 4.4" |
November | 42°F | 57°F | 49°F | 5.3" |
December | 35°F | 48°F | 41°F | 5.2" |
Index | Port Monmouth | New Jersey | National |
Air quality index | 51 | 45 | 42 |
Pollution index | 9,503,730 | 7,246,891 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 169 |
Days with moderate air quality | 180 |
Days w/ poor A.Q. for sensitive groups | 16 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.080% |
Carbon Tetrachloride | 0.040% |
Lead | 0.010% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
South River, NJ | 15,874 | 41 | 18.0% |
West Freehold, NJ | 14,118 | 41 | 18.0% |
Morganville, NJ | 4,738 | 41 | 18.0% |
Old Bridge, NJ | 27,836 | 41 | 18.0% |
East Freehold, NJ | 4,640 | 41 | 18.0% |
Port Monmouth, NJ | 3,660 | 51 | 2.0% |
City | Population | Air Quality Index | National Avg. |
Muttontown, NY | 3,660 | 51 | 2.0% |
Mount Repose, OH | 3,661 | 54 | 8.0% |
Harrington, DE | 3,658 | 42 | 16.0% |
Watergate, FL | 3,658 | 41 | 18.0% |
Kelseyville, CA | 3,657 | 31 | 38.0% |
Port Monmouth, NJ | 3,660 | 51 | 2.0% |