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Dayton, Maryland Weather |
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27th Year of Service to the Local Community |
Latest Weather Update at 7:00pm(EDT) on 7/17/26
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Temperature | |
| Current: 80°F Rate of Change: -1°F/hr. High: 84°F at 3:35pm Low: 68°F at 6:32am Monthly High: 97°F on 7/4/26 Monthly Low: 64°F on 7/13/26 Yearly High: 97°F on 7/4/26 Yearly Low: 3°F on 1/31/26 |
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Humidity & Related | |
| Relative Humidity: 70.0% High: 87.0% at 7:04am Low: 57.0% at 1:55pm |
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| Dew Point: 70°F | ||
| Heat Index: 84°F High: 90°F at 3:48pm Monthly High: 117°F on 7/2/26 Yearly High: 117°F on 7/2/26 |
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Wind & Related (Calm) | |
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Current: ESE at 0.0mph High Today: 1.2mph at 1:29pm Monthly High: 28.8mph on 7/4/26 Yearly High: 38.8mph on 3/11/26 |
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| Wind Chill: 80°F Low: 68°F at 6:32am Monthly Low: 64°F on 7/13/26 Yearly Low: -9°F on 1/24/26 |
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| Wind Run Today: 0 miles Wind Run Month: 12 miles Wind Run Year: 4769 miles |
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Barometric Pressure (Steady) | |
| Current: 29.99in Rate of Change: -0.01in/hr High: 30.07in at 12:33pm Low: 29.95in at 12:00am |
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Precipitation | |
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Today: 0.00in | ||
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UV Index | |
| Current: 0.00 Today's High: 0.00 at 12:00am Monthly High: 0.00 on 7/1/26 Yearly High: 0.00 on 1/1/26 |
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Solar Radiation | |
| Current: 72.0 W/m2 Today's High: 584.0 W/m2 at 1:03pm Monthly High: 1058.0W/m2 on 7/11/26 Yearly High: 1255.0W/m2 on 6/12/26 |
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Evapotranspiration | |
| Today: 0.12in Monthly High: 0.18in on 7/4/26 Yearly High: 0.19in on 5/5/26 |
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Degree Days | |
| Cooling Degrees Days Today: 9.5 Month: 220.4 Year: 657.6 |
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| Heating Degree Days Today: 0.0 Month: 0.2 Year: 3029.2 |
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| Beyond the Stratosphere | |
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| Weather information is provided without warranty of any kind as to accuracy or timeliness. |
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