| Station | |
| Time: | 23:20 |
| Date: | 22 Sep 2018 |
| Latitude: | 42° 21.82' N |
| Longitude: | 071° 06.48' W |
| Elevation: | 20 feet |
| Daylight: | 12:10 |
| Sun | |
| Start civil twilight: | 06:02 |
| Sunrise: | 06:31 |
| Transit: | 12:37 |
| Sunset: | 18:42 |
| End civil twilight: | 19:10 |
| Azimuth: | 332.6° |
| Altitude: | -44.3° |
| Right ascension: | 180.1° |
| Declination: | -0.0° |
| Solstice: | 12/21/2018 05:22:34 PM |
| Equinox: | 03/20/2019 05:58:31 PM |
| Moon | |
| Rise: | 17:53 |
| Transit: | 23:17 |
| Set: | 03:48 |
| Azimuth: | 180.7° |
| Altitude: | 35.6° |
| Right ascension: | 340.2° |
| Declination: | -12.1° |
| Full moon: | 09/24/2018 10:52:24 PM |
| New moon: | 10/08/2018 11:46:50 PM |
| Phase: | Waxing Gibbous 96% full |
| Temperature (°F) | |
| Current: | 57.6 |
| Day Average: | 66.9 |
| Day High: | 71.3 at 02:46 |
| Day Low: | 57.6 at 23:17 |
| Week Average: | 68.0 |
| Week High: | 87.1 at 01:33:29 PM Sunday |
| Week Low: | 57.6 at 11:17:53 PM Saturday |
| Month Average: | 69.8 |
| Month High: | 94.8 on 09/06/2018 |
| Month Low: | 55.0 on 09/09/2018 |
| Year Average: | 56.0 |
| Year High: | 98.9 on 07/03/2018 |
| Year Low: | -2.6 on 01/07/2018 |
| All Time Average: | 53.8 |
| All Time High: | 103.6 on 07/22/2011 |
| All Time Low: | -8.6 on 02/14/2016 |
| Humidity (%) | |
| Current: | 62 |
| Day Average: | 66 |
| Day High: | 93 at 06:39 |
| Day Low: | 44 at 15:12 |
| Week Average: | 80 |
| Week High: | 97 at 01:48:41 AM Wednesday |
| Week Low: | 44 at 03:12:56 PM Saturday |
| Month Average: | 78 |
| Month High: | 97 on 09/11/2018 |
| Month Low: | 40 on 09/02/2018 |
| Year Average: | 69 |
| Year High: | 98 on 01/23/2018 |
| Year Low: | 14 on 04/22/2018 |
| All Time Average: | 64 |
| All Time High: | 100 on 05/17/2011 |
| All Time Low: | 8 on 03/30/2007 |
| Dew Point (°F) | |
| Current: | 44.7 |
| Day Average: | 54.6 |
| Day High: | 67.1 at 06:39 |
| Day Low: | 43.7 at 20:50 |
| Week Average: | 61.1 |
| Week High: | 74.0 at 09:24:30 AM Tuesday |
| Week Low: | 43.7 at 08:50:19 PM Saturday |
| Month Average: | 61.1 |
| Month High: | 76.5 on 09/06/2018 |
| Month Low: | 43.1 on 09/09/2018 |
| Year Average: | 45.0 |
| Year High: | 79.5 on 07/03/2018 |
| Year Low: | -13.1 on 01/07/2018 |
| All Time Average: | 40.5 |
| All Time High: | 90.5 on 07/01/2009 |
| All Time Low: | -27.8 on 02/14/2016 |
| Wind Chill (°F) | |
| Current: | 57.6 |
| Day Low: | 57.6 at 23:17 |
| Week Low: | 57.6 at 11:17:53 PM Saturday |
| Month Low: | 55.0 on 09/09/2018 |
| Year Low: | -26.5 on 01/07/2018 |
| All Time Low: | -26.5 on 01/07/2018 |
| Heat Index (°F) | |
| Current: | 57.6 |
| Day High: | 71.3 at 02:46 |
| Week High: | 90.6 at 01:45:45 PM Sunday |
| Month High: | 107.9 on 09/06/2018 |
| Year High: | 111.0 on 07/03/2018 |
| All Time High: | 111.9 on 08/02/2006 |
| Barometer ( inHg) | |
| Current: | 30.188 |
| Day Average: | 30.003 |
| Day High: | 30.194 at 22:53 |
| Day Low: | 29.787 at 03:10 |
| Week Average: | 30.026 |
| Week High: | 30.281 at 12:13:01 AM Friday |
| Week Low: | 29.657 at 10:37:02 AM Tuesday |
| Month Average: | 30.132 |
| Month High: | 30.336 on 09/01/2018 |
| Month Low: | 29.657 on 09/18/2018 |
| Year Average: | 30.000 |
| Year High: | 30.812 on 02/13/2018 |
| Year Low: | 28.838 on 01/04/2018 |
| All Time Average: | 29.961 |
| All Time High: | 31.100 on 01/04/2015 |
| All Time Low: | 28.703 on 02/25/2010 |
| Wind ( mph) | |
| Current: | 1 WNW |
| Day Average: | 4 WNW |
| Day High: | 21 at 00:40 |
| Week Average: | 3 ENE |
| Week High: | 21 at 12:40:53 AM Saturday |
| Month Average: | 2 ENE |
| Month High: | 24 on 09/06/2018 |
| Year Average: | 4 W |
| Year High: | 44 on 03/02/2018 |
| All Time Average: | 3 WNW |
| All Time High: | 46 on 03/02/2017 |
| Rain ( in - in/hr) | |
| Rate: | 0.00 |
| Day: | 0.02 |
| Day High Rate: | 0.00 at 00:00 |
| Week: | 0.95 |
| Week High Rate: | 0.13 at 05:02:36 AM Tuesday |
| Month: | 2.40 |
| Month High Rate: | 0.28 on 09/06/2018 |
| Year: | 28.70 |
| Year High Rate: | 8.47 on 01/13/2018 |
| All Time High Rate: | 12.52 on 07/10/2010 |