Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 66°F | 81°F | 73°F | 4.0" |
February | 65°F | 81°F | 72°F | 0.8" |
March | 65°F | 82°F | 73°F | 1.6" |
April | 67°F | 84°F | 75°F | 0.5" |
May | 69°F | 86°F | 77°F | 0.7" |
June | 71°F | 87°F | 78°F | 0.7" |
July | 72°F | 89°F | 80°F | 0.2" |
August | 72°F | 89°F | 80°F | 0.4" |
September | 73°F | 89°F | 80°F | 0.2" |
October | 71°F | 87°F | 78°F | 1.8" |
November | 70°F | 84°F | 76°F | 4.8" |
December | 67°F | 82°F | 74°F | 3.8" |
Index | Ewa Beach | Hawaii | National |
Air quality index | 30 | 59 | 42 |
Pollution index | 11,544,100 | 3,576,767 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 347 |
Days with moderate air quality | 18 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.120% |
Carbon Tetrachloride | 0.060% |
Lead | 0.360% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Kalaeloa, HI | 2,421 | 30 | 40.0% |
Ocean Pointe, HI | 15,688 | 30 | 40.0% |
Waikele, HI | 7,246 | 30 | 40.0% |
West Loch Estate, HI | 6,685 | 30 | 40.0% |
Aiea, HI | 9,730 | 30 | 40.0% |
Ewa Beach, HI | 13,803 | 30 | 40.0% |
City | Population | Air Quality Index | National Avg. |
Highland Park, NJ | 13,803 | 41 | 18.0% |
Bexley, OH | 13,805 | 46 | 8.0% |
Taché, MB | 13,799 | n/a | |
Forest Park, IL | 13,808 | 55 | 10.0% |
Havre de Grace, MD | 13,808 | 46 | 8.0% |
Ewa Beach, HI | 13,803 | 30 | 40.0% |