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Dayton, Maryland Weather |
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22nd 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 1:31pm(EDT) on 10/21/19
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Temperature (Comfortable) | |
| Current:
62.5°F Rate of Change: 2.3°F/hr. High: 63.3°F at 1:23pm Low: 51.0°F at 7:09am Monthly High: 91.7°F on 10/2/19 Monthly Low: 36.9°F on 10/19/19 Yearly High: 93.4°F on 7/21/19 Yearly Low: 0.7°F on 1/31/19 |
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Humidity & Related | |
| Relative Humidity: 70% High: 99% at 12:00am Low: 69% at 1:23pm |
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| Dew Point: 52.6°F | ||
| Heat Index: 65.5°F High: 66.3°F at 1:21pm Monthly High: 96.7°F on 10/2/19 Yearly High: 114.2°F on 7/21/19 |
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Wind & Related (Calm) | |
| Current: South West at
0mph High: 2mph at 2:08am Monthly High: 45mph on 10/17/19 Yearly High: 49mph on 2/25/19 |
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| Wind Chill: 62.5°F Low: 51.0°F at 7:09am Monthly Low: 33.4°F on 10/5/19 Yearly Low: -9.9°F on 1/21/19 |
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| Wind Run Today: 0 miles Wind Run Month: 110 miles Wind Run Year: 3977 miles |
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Barometric Pressure (Falling) | |
| Current: 1019.4mb Rate of Change: -0.6 mb/hr High: 1021.3mb at 10:30am Low: 1016.0mb 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: 0.57in This Month: 2.81in Year-to-Date: 37.35in |
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UV Index | |
| Current: 0.0 Today's High: 3.8 at 12:42pm Monthly High: 5.8 on 10/2/19 Yearly High: 10.0 on 8/26/19 |
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Solar Radiation | |
| Current: 53.0 W/m2 Today's High: 624.0 W/m2 at 12:32pm Monthly High: 914.0W/m2 on 10/5/19 Yearly High: 1500.0W/m2 on 7/22/19 |
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Evapotranspiration | |
| Today: 0.03in Monthly High: 0.08in on 10/2/19 Yearly High: 0.15in on 5/24/19 |
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Degree Days | |
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Cooling Degrees Days Today: 0.0 Month: 36.8 Year: 1139.1 |
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Heating Degree Days Today: 6.8 Month: 162.2 Year: 3216.6 |
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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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