Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 18°F | 47°F | 31°F | 0.4" |
February | 18°F | 49°F | 32°F | 0.4" |
March | 27°F | 60°F | 42°F | 0.6" |
April | 32°F | 66°F | 48°F | 1.8" |
May | 41°F | 73°F | 56°F | 2.2" |
June | 52°F | 87°F | 69°F | 1.8" |
July | 59°F | 93°F | 75°F | 1.7" |
August | 57°F | 90°F | 72°F | 1.7" |
September | 49°F | 83°F | 65°F | 1.4" |
October | 37°F | 70°F | 51°F | 1.4" |
November | 26°F | 60°F | 41°F | 0.6" |
December | 16°F | 46°F | 29°F | 0.6" |
Index | Keenesburg | Colorado | National |
Air quality index | 45 | 38 | 50 |
Pollution index | 128,476 | 2,034,619 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 252 |
Days with moderate air quality | 110 |
Days w/ poor A.Q. for sensitive groups | 3 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
Aristocrat Ranchettes, CO | 1,073 | 45 | 10% |
Hudson, CO | 2,079 | 45 | 10% |
Lochbuie, CO | 5,367 | 58 | 16% |
Keenesburg, CO | 1,227 | 45 | 10% |
City, State | Population | Air Quality Index | National Avg. |
Upper Bear Creek, CO | 1,227 | 47 | 6% |
Kenwood, CA | 1,227 | 34 | 32% |
Clintondale, NY | 1,227 | 36 | 28% |
Hanna City, IL | 1,227 | 41 | 18% |
Cochranton, PA | 1,227 | 31 | 38% |
Keenesburg, CO | 1,227 | 45 | 10% |