| Station | |
| Time: | 16:40 |
| Date: | 16 Dec 2018 |
| Latitude: | 42° 38.15' N |
| Longitude: | 070° 35.84' W |
| Elevation: | 20 feet |
| Daylight: | 09:04 |
| Sun | |
| Start civil twilight: | 06:33 |
| Sunrise: | 07:05 |
| Transit: | 11:38 |
| Sunset: | 16:10 |
| End civil twilight: | 16:42 |
| Azimuth: | 243.3° |
| Altitude: | -5.4° |
| Right ascension: | 264.4° |
| Declination: | -23.3° |
| Solstice: | 12/21/2018 05:22:34 PM |
| Equinox: | 03/20/2019 05:58:31 PM |
| Moon | |
| Rise: | 12:45 |
| Transit: | 18:51 |
| Set: | 00:06 |
| Azimuth: | 137.5° |
| Altitude: | 37.6° |
| Right ascension: | 12.3° |
| Declination: | -1.0° |
| Full moon: | 12/22/2018 12:48:35 PM |
| New moon: | 01/05/2019 08:28:11 PM |
| Phase: | First Quarter 64% full |
| Temperature (°F) | |
| Current: | 43.7 |
| Day Average: | 43.5 |
| Day High: | 44.4 at 12:25 |
| Day Low: | 42.3 at 02:15 |
| Week Average: | 43.5 |
| Week High: | 44.4 at 12:25:29 PM Sunday |
| Week Low: | 42.3 at 02:15:13 AM Sunday |
| Month Average: | 35.9 |
| Month High: | 58.0 on 12/03/2018 |
| Month Low: | 19.3 on 12/08/2018 |
| Year Average: | 51.4 |
| Year High: | 90.4 on 08/16/2018 |
| Year Low: | -0.8 on 01/07/2018 |
| All Time Average: | 51.0 |
| All Time High: | 101.3 on 07/22/2011 |
| All Time Low: | -7.4 on 02/14/2016 |
| Humidity (%) | |
| Current: | 80 |
| Day Average: | 76 |
| Day High: | 80 at 16:13 |
| Day Low: | 70 at 00:12 |
| Week Average: | 76 |
| Week High: | 80 at 04:13:19 PM Sunday |
| Week Low: | 70 at 12:12:07 AM Sunday |
| Month Average: | 70 |
| Month High: | 99 on 12/03/2018 |
| Month Low: | 28 on 12/08/2018 |
| Year Average: | 79 |
| Year High: | 100 on 01/04/2018 |
| Year Low: | 17 on 04/01/2018 |
| All Time Average: | 77 |
| All Time High: | 100 on 01/24/2010 |
| All Time Low: | 14 on 04/30/2010 |
| Dew Point (°F) | |
| Current: | 37.9 |
| Day Average: | 36.5 |
| Day High: | 38.3 at 12:25 |
| Day Low: | 33.8 at 01:39 |
| Week Average: | 36.5 |
| Week High: | 38.3 at 12:25:29 PM Sunday |
| Week Low: | 33.8 at 01:39:19 AM Sunday |
| Month Average: | 36.5 |
| Month High: | 54.5 on 12/03/2018 |
| Month Low: | 0.9 on 12/08/2018 |
| Year Average: | 44.7 |
| Year High: | 77.6 on 08/29/2018 |
| Year Low: | -9.9 on 01/07/2018 |
| All Time Average: | 43.5 |
| All Time High: | 77.8 on 07/22/2011 |
| All Time Low: | -19.0 on 02/14/2016 |
| Wind Chill (°F) | |
| Current: | 38.2 |
| Day Low: | 33.2 at 03:02 |
| Week Low: | 33.2 at 03:02:47 AM Sunday |
| Month Low: | 4.6 on 12/08/2018 |
| Year Low: | -26.5 on 01/07/2018 |
| All Time Low: | -30.0 on 02/14/2016 |
| Heat Index (°F) | |
| Current: | 43.7 |
| Day High: | 44.4 at 12:25 |
| Week High: | 44.4 at 12:25:29 PM Sunday |
| Month High: | 58.0 on 12/03/2018 |
| Year High: | 101.3 on 08/29/2018 |
| All Time High: | 111.8 on 07/22/2011 |
| Barometer ( inHg) | |
| Current: | 29.937 |
| Day Average: | 30.125 |
| Day High: | 30.227 at 00:00 |
| Day Low: | 29.934 at 16:34 |
| Week Average: | 30.125 |
| Week High: | 30.227 at 12:00:05 AM Sunday |
| Week Low: | 29.934 at 04:34:03 PM Sunday |
| Month Average: | 30.104 |
| Month High: | 30.566 on 12/14/2018 |
| Month Low: | 29.456 on 12/03/2018 |
| Year Average: | 30.024 |
| Year High: | 30.829 on 02/13/2018 |
| Year Low: | 28.759 on 01/04/2018 |
| All Time Average: | 29.971 |
| All Time High: | 30.857 on 11/25/2015 |
| All Time Low: | 28.756 on 02/14/2014 |
| Wind ( mph) | |
| Current: | 10 ENE |
| Day Average: | 7 ENE |
| Day High: | 25 at 08:20 |
| Week Average: | 7 ENE |
| Week High: | 25 at 08:20:00 AM Sunday |
| Month Average: | 4 W |
| Month High: | 36 on 12/02/2018 |
| Year Average: | 6 WSW |
| Year High: | 55 on 03/13/2018 |
| All Time Average: | 9 WSW |
| All Time High: | 72 on 10/30/2017 |
| Rain ( in - in/hr) | |
| Rate: | 0.00 |
| Day: | 0.00 |
| Day High Rate: | 0.00 at 00:00 |
| Week: | 0.00 |
| Week High Rate: | 0.00 at 12:00:03 AM Sunday |
| Month: | 0.00 |
| Month High Rate: | 0.00 on 12/01/2018 |
| Year: | 13.27 |
| Year High Rate: | 52.36 on 11/16/2018 |
| All Time High Rate: | 82.29 on 10/01/2015 |