| Station | |
| Time: | 05:20 |
| Date: | 18 Jan 2020 |
| Latitude: | 42° 21.82' N |
| Longitude: | 071° 06.48' W |
| Elevation: | 20 feet |
| Daylight: | 09:32 |
| Sun | |
| Start civil twilight: | 06:37 |
| Sunrise: | 07:08 |
| Transit: | 11:54 |
| Sunset: | 16:40 |
| End civil twilight: | 17:11 |
| Azimuth: | 100.1° |
| Altitude: | -20.0° |
| Right ascension: | 299.9° |
| Declination: | -20.6° |
| Equinox: | 03/19/2020 11:49:32 PM |
| Solstice: | 06/20/2020 05:43:46 PM |
| Moon | |
| Rise: | 00:54 |
| Transit: | 06:31 |
| Set: | 11:58 |
| Azimuth: | 159.2° |
| Altitude: | 34.3° |
| Right ascension: | 218.6° |
| Declination: | -11.1° |
| New moon: | 01/24/2020 04:41:58 PM |
| Full moon: | 02/09/2020 02:33:15 AM |
| Phase: | Last Quarter 40% full |
| Temperature (°F) | |
| Current: | 12.7 |
| Day Average: | 13.0 |
| Day High: | 14.1 at 00:00 |
| Day Low: | 12.5 at 03:02 |
| Week Average: | 38.3 |
| Week High: | 71.3 at 01:48:03 PM Sunday |
| Week Low: | 12.5 at 03:02:20 AM Saturday |
| Month Average: | 39.3 |
| Month High: | 71.3 on 01/12/2020 |
| Month Low: | 12.5 on 01/18/2020 |
| Year Average: | 39.3 |
| Year High: | 71.3 on 01/12/2020 |
| Year Low: | 12.5 on 01/18/2020 |
| All Time Average: | 53.5 |
| All Time High: | 103.6 on 07/22/2011 |
| All Time Low: | -8.6 on 02/14/2016 |
| Humidity (%) | |
| Current: | 53 |
| Day Average: | 50 |
| Day High: | 53 at 04:02 |
| Day Low: | 46 at 00:02 |
| Week Average: | 69 |
| Week High: | 93 at 05:38:26 AM Tuesday |
| Week Low: | 26 at 03:07:26 PM Friday |
| Month Average: | 69 |
| Month High: | 94 on 01/04/2020 |
| Month Low: | 26 on 01/17/2020 |
| Year Average: | 69 |
| Year High: | 94 on 01/04/2020 |
| Year Low: | 26 on 01/17/2020 |
| All Time Average: | 65 |
| All Time High: | 100 on 05/17/2011 |
| All Time Low: | 8 on 03/30/2007 |
| Dew Point (°F) | |
| Current: | -1.2 |
| Day Average: | -2.0 |
| Day High: | -1.2 at 04:03 |
| Day Low: | -2.9 at 00:02 |
| Week Average: | 28.3 |
| Week High: | 61.1 at 09:53:26 AM Sunday |
| Week Low: | -8.5 at 04:27:13 PM Friday |
| Month Average: | 28.3 |
| Month High: | 61.1 on 01/12/2020 |
| Month Low: | -8.5 on 01/17/2020 |
| Year Average: | 29.3 |
| Year High: | 61.1 on 01/12/2020 |
| Year Low: | -8.5 on 01/17/2020 |
| 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: | 12.7 |
| Day Low: | -2.3 at 03:31 |
| Week Low: | -3.4 at 08:55:42 AM Friday |
| Month Low: | -3.4 on 01/17/2020 |
| Year Low: | -3.4 on 01/17/2020 |
| All Time Low: | -26.5 on 01/07/2018 |
| Heat Index (°F) | |
| Current: | 12.7 |
| Day High: | 14.1 at 00:00 |
| Week High: | 71.3 at 01:48:03 PM Sunday |
| Month High: | 71.3 on 01/12/2020 |
| Year High: | 71.3 on 01/12/2020 |
| All Time High: | 113.7 on 07/20/2019 |
| Barometer ( inHg) | |
| Current: | 30.552 |
| Day Average: | 30.566 |
| Day High: | 30.591 at 00:01 |
| Day Low: | 30.549 at 05:07 |
| Week Average: | 30.165 |
| Week High: | 30.605 at 11:07:03 PM Friday |
| Week Low: | 29.599 at 12:47:02 PM Thursday |
| Month Average: | 30.014 |
| Month High: | 30.730 on 01/09/2020 |
| Month Low: | 29.410 on 01/05/2020 |
| Year Average: | 30.014 |
| Year High: | 30.730 on 01/09/2020 |
| Year Low: | 29.410 on 01/05/2020 |
| All Time Average: | 29.964 |
| All Time High: | 31.100 on 01/04/2015 |
| All Time Low: | 28.703 on 02/25/2010 |
| Wind ( mph) | |
| Current: | 2 NW |
| Day Average: | 4 NW |
| Day High: | 14 at 01:28 |
| Week Average: | 5 WNW |
| Week High: | 35 at 05:35:00 AM Sunday |
| Month Average: | 4 W |
| Month High: | 35 on 01/12/2020 |
| Year Average: | 4 W |
| Year High: | 35 on 01/12/2020 |
| All Time Average: | 3 WNW |
| All Time High: | 46 on 03/02/2017 |
| Rain ( in - in/hr) | |
| Rate: | 0.00 |
| Day: | 0.00 |
| Day High Rate: | 0.00 at 00:00 |
| Week: | 0.15 |
| Week High Rate: | 0.11 at 09:18:52 AM Sunday |
| Month: | 0.32 |
| Month High Rate: | 0.11 on 01/12/2020 |
| Year: | 0.32 |
| Year High Rate: | 0.11 on 01/12/2020 |
| All Time High Rate: | 12.52 on 07/10/2010 |