Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 52°F | 43°F | 4.5" |
February | 32°F | 48°F | 39°F | 3.5" |
March | 39°F | 58°F | 47°F | 3.7" |
April | 48°F | 66°F | 57°F | 7.6" |
May | 56°F | 72°F | 64°F | 6.5" |
June | 67°F | 83°F | 74°F | 11.3" |
July | 72°F | 88°F | 79°F | 6.5" |
August | 72°F | 87°F | 79°F | 7.8" |
September | 66°F | 82°F | 74°F | 3.2" |
October | 58°F | 73°F | 65°F | 16.2" |
November | 44°F | 63°F | 52°F | 6.3" |
December | 36°F | 52°F | 43°F | 6.5" |
Index | Hampton | Virginia | National |
Air quality index | 40 | 58 | 50 |
Pollution index | 4,048,910 | 1,533,792 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 317 |
Days with moderate air quality | 48 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.060% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.010% |
Lead | 0.020% |
Mercury | 0.130% |
City, State | Population | Air Quality Index | National Avg. |
Poquoson, VA | 12,068 | 40 | 20% |
Bethel Manor, VA | 4,181 | 40 | 20% |
Portsmouth, VA | 96,071 | 40 | 20% |
Carrollton, VA | 5,481 | 40 | 20% |
Newport News, VA | 181,606 | 40 | 20% |
Hampton, VA | 136,789 | 40 | 20% |
City, State | Population | Air Quality Index | National Avg. |
Bellevue, WA | 136,718 | 45 | 10% |
McAllen, TX | 138,475 | 42 | 16% |
Warren, MI | 135,069 | 56 | 12% |
Killeen, TX | 138,745 | 42 | 16% |
West Valley City, UT | 134,609 | 51 | 2% |
Hampton, VA | 136,789 | 40 | 20% |