Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 34°F | 27°F | 3.5" |
February | 26°F | 42°F | 33°F | 2.4" |
March | 34°F | 53°F | 42°F | 3.1" |
April | 38°F | 60°F | 48°F | 4.1" |
May | 46°F | 70°F | 57°F | 4.9" |
June | 56°F | 83°F | 69°F | 3.2" |
July | 65°F | 91°F | 78°F | 2.6" |
August | 63°F | 88°F | 75°F | 3.0" |
September | 54°F | 78°F | 65°F | 4.4" |
October | 42°F | 63°F | 52°F | 3.7" |
November | 33°F | 50°F | 40°F | 3.4" |
December | 22°F | 36°F | 28°F | 3.8" |
Index | Farmington | Utah | National |
Air quality index | 51 | 45 | 42 |
Pollution index | 17,030,300 | 3,340,369 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 170 |
Days with moderate air quality | 178 |
Days w/ poor A.Q. for sensitive groups | 17 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.280% |
Benzene | 0.230% |
Carbon Tetrachloride | 0.000% |
Lead | 0.360% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
Roy, UT | 39,243 | 45 | 10.0% |
Fruit Heights, UT | 6,205 | 45 | 10.0% |
Clearfield, UT | 31,622 | 45 | 10.0% |
Morgan, UT | 4,259 | 45 | 10.0% |
West Point, UT | 10,829 | 45 | 10.0% |
Farmington, UT | 24,439 | 51 | 2.0% |
City | Population | Air Quality Index | National Avg. |
Essa, ON | 24,435 | n/a | |
Derby, KS | 24,428 | 40 | 20.0% |
Dinuba, CA | 24,455 | 66 | 32.0% |
Candler-McAfee, GA | 24,419 | 52 | 4.0% |
Wilsonville, OR | 24,413 | 38 | 24.0% |
Farmington, UT | 24,439 | 51 | 2.0% |