Weather For Mount Joy, PA On Friday, December 20, 2024

Summary

When I woke up this morning it a bit colder than yesterday. The temperature was near freezing. Sunrise brought cloudy skies with the temperature still near freezing. Light to moderate snow fell from mid morning today with even a little bit of white spots on the ground. By mid afternoon the grassy areas had a good covering of snow. The high was only in the middle 30s this afternoon. By this evening I would say we had an inch or a little over an inch of snow on the colder surfaces.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 31.9 ℉ 29.2 ℉ 31.5 ℉
High 34 ℉ at 31.6 ℉ at 34 ℉ at
Low 29.5 ℉ at 26.1 ℉ at 25.6 ℉ at
Range4.5 ℉ 5.5 ℉8.4 ℉
Yesterday
TemperatureDew Point Feels Like
Average38.1 ℉31 ℉37.8 ℉
High44.4 ℉ at 38.8 ℉ at 44.4 ℉ at
Low31.5 ℉ at 26.5 ℉ at 30.1 ℉ at
Range12.9 ℉ 12.3 ℉14.3 ℉
Difference
TemperatureDew Point Feels Like
Average6.2 ℉ cooler1.8 ℉ cooler 6.3 ℉ cooler
High10.4 ℉ cooler 7.2 ℉ cooler 10.4 ℉ cooler
Low2 ℉ cooler 0.4 ℉ cooler 4.5 ℉ cooler

There were 33.3 heating degree days today

There were 27 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
89%99% at 77% at 22%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.08″
High30.29″
Low29.97″
Range0.32″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
Not Recorded!
47.7 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference 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
about data sources
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This table contains the wind data from my weather station in miles per hour.
Wind SpeedGustTime
Average Wind1.1 mph7.2 mph
High2.7 mph9.8 mph
DirectionE
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This table contains the rainfall data from my weather station in inches.
Daily Rain Max HourlyEvent RainYesterday's RainWeekly RainMonthly RainYearly Rain
0.05″0.05″ per hour0.05″ 0″0.81″2.48″34.04″
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This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
The last lightning strike detected was days ago on .
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