Dayton, Maryland Weather

27th Year of Service to the Local Community
Lat 39.243°N, Long 76.998°W, Elev 550ft (168m)

Current Weather Details

Last Updated: 8/30/25 at 7:30pm
Barometer Almanac
Current: 30.09in and Steady
High: 30.13in at 10:16am
Low: 30.02in at 12:21am
 Rates: Current: 0.01in/hr
Max Increasing:   0.02in/hr at 7:17am
 Max Decreasing: -0.02in/hr at 1:05pm		 Moonrise: 1:58pm
Moonset:  11:08pm
Moon Phase: 46%
Sunrise: 6:37am
Sunset:  7:43pm
Outdoor Temperature Indoor Temperature
Current: 67°F
 High: 73°F at 3:01pm
 Low: 50°F at 7:08amm
 Rates:
Current: -2°F
 Max Increasing:    6°F/hr at 10:11am
 Max Decreasing:  -3°F/hr at 2:24am

Current: 77°F
 High: 77°F at 7:13pm
 Low: 73°F at 8:56am
 Rates:
Current: 1°F/hr
 Max Increasing:    1°F/hr at 5:32pm
 Max Decreasing:  -1°F/hr at 2:39pm

Outdoor Humidity Indoor Humidity
Current: 59.0%
 High: 87.0% at 7:43am
Low: 39.0% at 2:55pm
 Rates:
Current: 6.0%/hr
 Max Increasing:    11.3%/hr at 7:27pm
 Max Decreasing:  -18.9%/hr at 10:05am		 Current: 47.0%
 High: 48.0% at 11:52am
 Low: 45.0% at 4:30pm
 Rates:
Current: 0.2%/hr
 Max Increasing:    1.0%/hr at 11:52am
 Max Decreasing:  -1.6%/hr at 4:30pm
Solar Radiation Evapotranspiration
Current: 7.0W/m2
 High:   837.0W/m2 at 12:51pm
 Month: 1181.0 W/m2 on 8/2/25
Rates:
Current: -30.1W-hr/m2
 Max Increasing:    473.8W-hr/m2 at 9:44am
 Max Decreasing: -583.3W-hr/m2 at 3:55pm		 Cumulative Today: 0.12in
Month: 0.15in on 8/10/25
Wind Wind Chill
Current: 0.0 from NW
 High: 8.8mph at 11:06am		 Current: 67°F
 Low:     50°F at 7:08am
 Month:  50°F  on 8/30/25
Heat Index Dew Point
Current: 69°F
 High:    73°F at 3:04pm
Month: 104 °F  on 8/17/25 		Current: 52°F
High:     55°F at 7:27pm

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