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Dayton, Maryland Weather |
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21st Year of Service to the Local Community |
National Weather Service Forecasts for Central Maryland (Click Here)
National Weather Service Warnings for Central Maryland (Click Here)
Latest Weather Update at 2:15am(EDT) on 4/20/18
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Temperature (Cool) | |
| Current:
36.4°F Rate of Change: -1.0°F/hr. High: 39.1°F at 12:00am Low: 36.4°F at 2:12am Monthly High: 84.1°F on 4/14/18 Monthly Low: 28.7°F on 4/8/18 Yearly High: 84.1°F on 4/14/18 Yearly Low: 1.5°F on 1/7/18 |
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Humidity & Related | |
| Relative Humidity: 62% High: 62% at 1:56am Low: 56% at 12:07am |
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| Dew Point: 24.6°F | ||
| Heat Index: 38.4°F High: 40.6°F at 12:00am Monthly High: 83.7°F on 4/14/18 Yearly High: 83.7°F on 4/14/18 |
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Wind & Related (Calm) | |
| Current: North West at
0mph High: 20mph at 12:00am Monthly High: 52mph on 4/4/18 Yearly High: 54mph on 3/2/18 |
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| Wind Chill: 36.4°F Low: 26.7°F at 1:45am Monthly Low: 21.2°F on 4/8/18 Yearly Low: -10.0°F on 1/5/18 |
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| Wind Run Today: 2 miles Wind Run Month: 701 miles Wind Run Year: 3870 miles |
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Barometric Pressure (Rising) | |
| Current: 1024.1mb Rate of Change: 0.7 mb/hr High: 1024.1mb at 2:15am Low: 1022.3mb at 12:00am |
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Precipitation | |
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Today: 0.00in Hi Rain Rate: 0.00in/hr at 12:00am Current Hour: 0.00in Last 24 Hours: 0.00in This Month: 1.92in Year-to-Date: 10.15in |
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UV Index | |
| Current: 0.0 Today's High: 0.0 at 12:00am Monthly High: 7.5 on 4/18/18 Yearly High: 7.5 on 4/18/18 |
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Solar Radiation | |
| Current: 0.0 W/m2 Today's High: 0.0 W/m2 at 12:00am Monthly High: 1190.0W/m2 on 4/19/18 Yearly High: 1190.0W/m2 on 4/19/18 |
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Evapotranspiration | |
| Today: 0.00in Monthly High: 0.17in on 4/13/18 Yearly High: 0.17in on 4/13/18 |
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Degree Days | |
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Cooling Degrees Days Today: 0.0 Month: 20.7 Year: 31.6 |
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Heating Degree Days Today: 2.8 Month: 335.4 Year: 2833.5 |
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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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