Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 24°F | 41°F | 31°F | 4.1" |
February | 26°F | 44°F | 34°F | 5.6" |
March | 34°F | 55°F | 43°F | 6.4" |
April | 44°F | 68°F | 55°F | 6.1" |
May | 55°F | 76°F | 64°F | 9.2" |
June | 63°F | 84°F | 72°F | 6.0" |
July | 66°F | 87°F | 76°F | 5.5" |
August | 64°F | 85°F | 73°F | 7.7" |
September | 58°F | 79°F | 67°F | 7.6" |
October | 46°F | 67°F | 55°F | 9.4" |
November | 36°F | 55°F | 44°F | 5.4" |
December | 30°F | 46°F | 37°F | 6.8" |
Index | Eldersburg | Maryland | National |
Air quality index | 46 | 43 | 42 |
Pollution index | 3,089,800 | 5,342,367 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 223 |
Days with moderate air quality | 129 |
Days w/ poor A.Q. for sensitive groups | 13 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.070% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Westminster, MD | 18,649 | 42 | 16.0% |
Union Bridge, MD | 963 | 42 | 16.0% |
Middleburg, MD | 0 | 42 | 16.0% |
New Windsor, MD | 1,387 | 42 | 16.0% |
Woodlawn, MD | 41,505 | 46 | 8.0% |
Eldersburg, MD | 30,550 | 46 | 8.0% |
City | Population | Air Quality Index | National Avg. |
Nicholasville, KY | 30,549 | 42 | 16.0% |
Gurnee, IL | 30,519 | 39 | 22.0% |
Fleming Island, FL | 30,582 | 43 | 14.0% |
Opelika, AL | 30,589 | 42 | 16.0% |
Alma, QC | 30,501 | n/a | |
Eldersburg, MD | 30,550 | 46 | 8.0% |