Weather For Mount Joy, PA On Wednesday, December 18, 2024

Summary

When I woke up this morning it was much cooler than yesterday again. The temperature was in upper 20s. Near dawn the sky was clear with the temperature being in the upper 20s. It was into middle 30s under sunny skies by mid morning. The sun was finally fading behind clouds by late this morning. The temperature was into the lower 50s, well above the forecast. It got dark by mid afternoon with some light rain falling.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 39.6 ℉ 36.4 ℉ 39.3 ℉
High 51.1 ℉ at 43 ℉ at 51.1 ℉ at
Low 27.7 ℉ at 27.2 ℉ at 25.5 ℉ at
Range23.4 ℉ 15.8 ℉25.6 ℉
Yesterday
TemperatureDew Point Feels Like
Average46.1 ℉44 ℉46 ℉
High60.1 ℉ at 52 ℉ at 60.1 ℉ at
Low34.5 ℉ at 33.3 ℉ at 34.5 ℉ at
Range25.6 ℉ 18.7 ℉25.6 ℉
Difference
TemperatureDew Point Feels Like
Average6.5 ℉ cooler7.6 ℉ cooler 6.7 ℉ cooler
High9 ℉ cooler 9 ℉ cooler 9 ℉ cooler
Low6.8 ℉ cooler 6.1 ℉ cooler 9 ℉ cooler

There were 25.6 heating degree days today

There were 18 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
89%99% at 60% at 39%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.2″
High30.34″
Low30.02″
Range0.32″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
2 at 286.3 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 69.96° and 0.03° south of yesterday's sunset.
Sunset at 69.79° and 0.03° south of yesterday's sunset.
Solar Noon at 26.48° and 0.02° 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 Wind1.4 mph11 mph
High3.1 mph15.4 mph
DirectionESE
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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
0.2″0.21″ per hour0.2″ 0.01″0.76″2.44″34″
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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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