Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 23°F | 40°F | 32°F | 2.5" |
February | 23°F | 40°F | 32°F | 2.1" |
March | 30°F | 47°F | 38°F | 3.3" |
April | 39°F | 58°F | 48°F | 3.1" |
May | 48°F | 66°F | 57°F | 3.6" |
June | 58°F | 75°F | 66°F | 3.6" |
July | 65°F | 81°F | 72°F | 2.8" |
August | 63°F | 80°F | 71°F | 3.0" |
September | 57°F | 75°F | 66°F | 3.3" |
October | 47°F | 65°F | 56°F | 4.4" |
November | 37°F | 55°F | 46°F | 2.9" |
December | 29°F | 46°F | 37°F | 3.4" |
Index | Old Saybrook Center | Connecticut | National |
Air quality index | 37 | 43 | 50 |
Pollution index | 4,117,250 | 7,127,531 | 5,066,862 |
Measurement | Total |
Days measured | 364 |
Days with good air quality | 323 |
Days with moderate air quality | 34 |
Days w/ poor A.Q. for sensitive groups | 7 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.050% |
Carbon Tetrachloride | 0.010% |
Lead | 0.010% |
Mercury | 0.010% |
City, State | Population | Air Quality Index | National Avg. |
Orient, NY | 717 | 37 | 26% |
Chester Center, CT | 1,986 | 37 | 26% |
Fenwick, CT | 78 | 37 | 26% |
Saybrook Manor, CT | 1,193 | 37 | 26% |
New London, CT | 27,218 | 37 | 26% |
Old Saybrook Center, CT | 1,830 | 37 | 26% |
City, State | Population | Air Quality Index | National Avg. |
Saratoga, WY | 1,830 | 47 | 6% |
Victory Lakes, NJ | 1,830 | 40 | 20% |
Brilliant, OH | 1,830 | 46 | 8% |
Elysburg, PA | 1,829 | 35 | 30% |
Montgomery, WV | 1,831 | 40 | 20% |
Old Saybrook Center, CT | 1,830 | 37 | 26% |