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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 2:15pm(EDT) on 10/22/18
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Temperature (Cool) | |
| Current:
54.1°F Rate of Change: 2.3°F/hr. High: 54.1°F at 2:14pm Low: 33.4°F at 7:50am Monthly High: 85.5°F on 10/4/18 Monthly Low: 33.4°F on 10/22/18 Yearly High: 96.1°F on 7/2/18 Yearly Low: 1.5°F on 1/7/18 |
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Humidity & Related | |
| Relative Humidity: 55% High: 96% at 9:20am Low: 54% at 1:36pm |
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| Dew Point: 38.3°F | ||
| Heat Index: 55.4°F High: 55.6°F at 2:02pm Monthly High: 94.4°F on 10/4/18 Yearly High: 112.5°F on 7/3/18 |
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Wind & Related (Calm) | |
| Current: South at
0mph High: 4mph at 1:09pm Monthly High: 36mph on 10/21/18 Yearly High: 54mph on 3/2/18 |
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| Wind Chill: 54.1°F Low: 33.4°F at 7:50am Monthly Low: 33.4°F on 10/22/18 Yearly Low: -10.0°F on 1/5/18 |
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| Wind Run Today: 0 miles Wind Run Month: 89 miles Wind Run Year: 4242 miles |
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Barometric Pressure (Falling) | |
| Current: 1024.3mb Rate of Change: -1.2 mb/hr High: 1028.4mb at 9:49am Low: 1024.3mb at 2:13pm |
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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: 2.00in Year-to-Date: 51.72in |
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UV Index | |
| Current: 0.9 Today's High: 2.6 at 12:42pm Monthly High: 5.1 on 10/2/18 Yearly High: 9.1 on 7/23/18 |
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Solar Radiation | |
| Current: 167.0 W/m2 Today's High: 601.0 W/m2 at 12:52pm Monthly High: 909.0W/m2 on 10/2/18 Yearly High: 1246.0W/m2 on 5/23/18 |
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Evapotranspiration | |
| Today: 0.02in Monthly High: 0.08in on 10/1/18 Yearly High: 0.18in on 5/2/18 |
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Degree Days | |
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Cooling Degrees Days Today: 0.0 Month: 81.7 Year: 1325.5 |
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Heating Degree Days Today: 15.3 Month: 134.4 Year: 3237.2 |
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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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