Monday, December 20, 2021 Weather For Mount Joy, PA
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
| Temperature | Dew Point | Feels Like |
| Average |
28.7℉ |
17.8℉ |
28.1℉ |
| High |
41.2℉ at |
21.3℉ at |
41.2℉ at |
| Low |
18.1℉ at |
13.1℉ at |
12.9℉ at |
| Range | 23.1℉ | 8.2℉ | 28.3℉ |
Yesterday
| Temperature | Dew Point | Feels Like |
| Average |
37.4℉ |
27.0℉ |
36.4℉ |
| High |
45.7℉ at |
42.5℉ at |
45.7℉ at |
| Low |
25.9℉ at |
17.6℉ at |
22.1℉ at |
| Range | 19.8℉ | 24.9℉ | 23.6℉ |
Difference
| Temperature | Dew Point | Feels Like |
| Average | 8.7℉ cooler | 9.2℉ cooler | 8.3℉ cooler |
| High | 4.5℉ cooler | 21.2℉ cooler | 4.5℉ cooler |
| Low | 7.8℉ cooler | 4.5℉ cooler | 9.2℉ cooler |
There were 35.3 heating degree days today
There were 29.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
| Average | High | Low | Range |
| 65.0% | 87.0% at | 36.0% at | 51.0% |
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
| Pressure | Time |
| Average | 30.32′ | |
| High | 30.42′ | |
| Low | 30.2′ | |
| Range | 0.22′ | |
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This table contains the solar data from my weather station
| UV Radiation Max | Solar Radiation Max |
| 3 at | 345 W/m² at |
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This table sunrise and sunset information for the day.
| Today | Difference From Yesterday |
| Sunrise | at 69.93° | and 0.02° south of yesterday's sunset. |
| Sunset |
at 69.75° | and 0.02° south of yesterday's sunset. |
| Solar Noon | at 26.46° | and 0.01° lower than yesterday. |
| Sunlight Duration | | |
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This table contains the wind data from my weather station in miles per hour.
| Wind Speed | Gust | Time |
| Average Wind | 1.6 mph | 9.6 mph | |
| High | 3.6 mph | 16.8 mph | |
| Direction | ESE | | |
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This table contains the rainfall data from my weather station in inches.
| Daily Rain | Max Hourly | Event Rain | Yesterday's Rain | Weekly Rain | Monthly Rain | Yearly Rain |
| 0.0″ | 0.0″ per hour | 0.0″ | 0.02″ | 0.02″ | 0.23″ | 0.34″ |
| The last measurable rain was yesterday on when 0.02″ of rain fell. The storm total was 0.14″. |
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This table contains the lightning data from my weather station.
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