Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 27°F | 41°F | 35°F | 2.2" |
February | 28°F | 45°F | 37°F | 1.4" |
March | 36°F | 54°F | 45°F | 4.8" |
April | 46°F | 65°F | 56°F | 1.6" |
May | 55°F | 73°F | 65°F | 8.1" |
June | 64°F | 82°F | 75°F | 3.0" |
July | 70°F | 87°F | 80°F | 0.5" |
August | 67°F | 84°F | 76°F | 1.1" |
September | 61°F | 78°F | 70°F | 1.7" |
October | 50°F | 68°F | 59°F | 7.1" |
November | 39°F | 57°F | 48°F | 2.9" |
December | 33°F | 47°F | 40°F | 4.4" |
Index | Rising Sun | Maryland | National |
Air quality index | 45 | 43 | 42 |
Pollution index | 2,654,190 | 5,342,367 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 238 |
Days with moderate air quality | 117 |
Days w/ poor A.Q. for sensitive groups | 9 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.004% |
Lead | 0.000% |
Mercury | 0.005% |
City | Population | Air Quality Index | National Avg. |
Chesapeake City, MD | 725 | 42 | 16.0% |
Elkton, MD | 15,653 | 42 | 16.0% |
Darlington, MD | 522 | 45 | 10.0% |
Port Deposit, MD | 624 | 45 | 10.0% |
Oxford, PA | 5,560 | 45 | 10.0% |
Rising Sun, MD | 2,790 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Madison, FL | 2,790 | 35 | 30.0% |
North Beach, MD | 2,790 | 41 | 18.0% |
West Ishpeming, MI | 2,790 | 8 | 84.0% |
Culloden, WV | 2,790 | 42 | 16.0% |
Sutter, CA | 2,789 | 44 | 12.0% |
Rising Sun, MD | 2,790 | 45 | 10.0% |