Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 38°F | 28°F | 3.1" |
February | 19°F | 39°F | 29°F | 2.9" |
March | 28°F | 48°F | 38°F | 3.8" |
April | 38°F | 61°F | 49°F | 3.7" |
May | 47°F | 71°F | 59°F | 3.8" |
June | 57°F | 78°F | 67°F | 4.7" |
July | 62°F | 84°F | 73°F | 5.0" |
August | 60°F | 81°F | 70°F | 4.8" |
September | 53°F | 76°F | 64°F | 4.2" |
October | 43°F | 65°F | 53°F | 4.4" |
November | 32°F | 53°F | 42°F | 3.0" |
December | 25°F | 43°F | 34°F | 4.8" |
Index | Brewster | New York | National |
Air quality index | 36 | 43 | 42 |
Pollution index | 161,427 | 6,179,275 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 319 |
Days with moderate air quality | 46 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Croton-on-Hudson, NY | 8,121 | 36 | 28.0% |
Merritt Park, NY | 1,730 | 36 | 28.0% |
Watchtower, NY | 2,092 | 36 | 28.0% |
Lincolndale, NY | 1,407 | 36 | 28.0% |
Yorktown Heights, NY | 1,567 | 36 | 28.0% |
Brewster, NY | 2,257 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Westbrook Center, CT | 2,257 | 41 | 18.0% |
Snow Hill, NC | 2,257 | 42 | 16.0% |
Yorktown, TX | 2,257 | 31 | 38.0% |
Saint-Roch-de-Richelieu, QC | 2,257 | n/a | |
Lordsburg, NM | 2,256 | 37 | 26.0% |
Brewster, NY | 2,257 | 36 | 28.0% |