Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 28°F | 51°F | 38°F | 3.0" |
February | 32°F | 55°F | 42°F | 3.4" |
March | 41°F | 65°F | 52°F | 6.1" |
April | 50°F | 75°F | 62°F | 6.1" |
May | 58°F | 82°F | 69°F | 8.3" |
June | 68°F | 91°F | 79°F | 6.7" |
July | 70°F | 93°F | 81°F | 4.2" |
August | 69°F | 92°F | 79°F | 4.6" |
September | 62°F | 86°F | 73°F | 5.1" |
October | 49°F | 76°F | 61°F | 4.2" |
November | 39°F | 64°F | 50°F | 4.5" |
December | 32°F | 53°F | 42°F | 7.1" |
Index | Des Arc | Arkansas | National |
Air quality index | 45 | 38 | 42 |
Pollution index | 1,391,300 | 1,487,822 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 235 |
Days with moderate air quality | 130 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.000% |
Lead | 0.050% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
De Valls Bluff, AR | 602 | 45 | 10.0% |
Griffithville, AR | 228 | 45 | 10.0% |
Hazen, AR | 1,724 | 45 | 10.0% |
Fredonia (Biscoe), AR | 239 | 45 | 10.0% |
Cotton Plant, AR | 507 | 45 | 10.0% |
Des Arc, AR | 1,334 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Elmore, AL | 1,334 | 52 | 4.0% |
Kamiah, ID | 1,334 | 29 | 42.0% |
Ortonville, MI | 1,334 | 38 | 24.0% |
Cole Camp, MO | 1,334 | 39 | 22.0% |
Stamford, NY | 1,334 | 37 | 26.0% |
Des Arc, AR | 1,334 | 45 | 10.0% |