Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 53°F | 44°F | 13.8" |
February | 38°F | 58°F | 47°F | 3.2" |
March | 47°F | 69°F | 57°F | 7.0" |
April | 50°F | 73°F | 61°F | 6.6" |
May | 61°F | 82°F | 71°F | 6.4" |
June | 69°F | 90°F | 79°F | 5.6" |
July | 72°F | 91°F | 80°F | 9.9" |
August | 74°F | 97°F | 85°F | 2.2" |
September | 67°F | 88°F | 77°F | 11.5" |
October | 54°F | 76°F | 64°F | 6.7" |
November | 45°F | 66°F | 55°F | 8.4" |
December | 35°F | 57°F | 44°F | 7.6" |
Index | Lake Hamilton | Arkansas | National |
Air quality index | 38 | 38 | 42 |
Pollution index | 1,270,470 | 1,487,822 | 2,726,193 |
Measurement | Total |
Days measured | 121 |
Days with good air quality | 93 |
Days with moderate air quality | 28 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.010% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Donaldson, AR | 348 | 32 | 36.0% |
Friendship, AR | 230 | 32 | 36.0% |
Hot Springs, AR | 38,697 | 38 | 24.0% |
Mountain Pine, AR | 516 | 38 | 24.0% |
Piney, AR | 4,518 | 38 | 24.0% |
Lake Hamilton, AR | 2,174 | 38 | 24.0% |
City | Population | Air Quality Index | National Avg. |
Ester, AK | 2,174 | 38 | 24.0% |
Earle, AR | 2,174 | 45 | 10.0% |
Port Sulphur, LA | 2,174 | 45 | 10.0% |
Horse Shoe, NC | 2,174 | 44 | 12.0% |
Commercial Point, OH | 2,174 | 46 | 8.0% |
Lake Hamilton, AR | 2,174 | 38 | 24.0% |