Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 62°F | 82°F | 72°F | 2.1" |
February | 63°F | 82°F | 72°F | 1.5" |
March | 64°F | 82°F | 73°F | 3.3" |
April | 66°F | 84°F | 74°F | 1.2" |
May | 67°F | 86°F | 76°F | 1.0" |
June | 69°F | 87°F | 78°F | 0.3" |
July | 71°F | 88°F | 79°F | 0.6" |
August | 71°F | 89°F | 79°F | 0.6" |
September | 70°F | 89°F | 79°F | 0.3" |
October | 69°F | 88°F | 78°F | 0.9" |
November | 67°F | 85°F | 75°F | 1.7" |
December | 64°F | 83°F | 73°F | 3.6" |
Index | Napili-Honokowai | Hawaii | National |
Air quality index | 15 | 59 | 50 |
Pollution index | 1,421,020 | 4,235,086 | 5,066,862 |
Measurement | Total |
Days measured | 362 |
Days with good air quality | 347 |
Days with moderate air quality | 11 |
Days w/ poor A.Q. for sensitive groups | 3 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
Kaanapali, HI | 1,068 | 15 | 70% |
Launiupoko, HI | 463 | 15 | 70% |
Ualapue, HI | 426 | 15 | 70% |
Kahului, HI | 30,164 | 15 | 70% |
Maalaea, HI | 339 | 15 | 70% |
Napili-Honokowai, HI | 6,856 | 15 | 70% |
City, State | Population | Air Quality Index | National Avg. |
Newport, TN | 6,856 | 44 | 12% |
Galax, VA | 6,858 | 41 | 18% |
St. Albans, VT | 6,858 | 37 | 26% |
Whitefish, MT | 6,859 | 37 | 26% |
Westville, IN | 6,862 | 37 | 26% |
Napili-Honokowai, HI | 6,856 | 15 | 70% |