Weather For Mount Joy, PA On Wednesday, January 7, 2026

Summary

This morning when I woke up it was much warmer than yesterday was. The temperature was in the upper 30s. Dawn brought a low in the middle 30s with very dense fog. The sun was actually burning through the fog less than an hour after sunrise. By mid morning it was mostly sunny and in the lower 40s. It reached the lower 50s by lunchtime. It was well into the middle 50s early this afternoon with clouds and sun. We made it into the upper 50s before more frequent clouds moved through and the temperature dropped into the middle 50s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 44.6 ℉ 39.5 ℉ 44.5 ℉
High 58.3 ℉ at 45.2 ℉ at 58.3 ℉ at
Low 34.3 ℉ at 34 ℉ at 31.2 ℉ at
Range24 ℉ 11.2 ℉27.1 ℉
Yesterday
TemperatureDew Point Feels Like
Average35 ℉ 31.5 ℉ 34.2 ℉
High43.7 ℉ at 37.6 ℉ at 43.7 ℉ at
Low26.2 ℉ at 23.9 ℉ at 22.5 ℉ at
Range17.5 ℉ 13.7 ℉21.2 ℉
Difference
TemperatureDew Point Feels Like
Average9.6℉ warmer8℉ warmer 10.3℉ warmer
High14.6℉ warmer 7.6℉ warmer 14.6℉ warmer
Low8.1℉ warmer 10.1℉ warmer 8.7℉ warmer

There were 18.7 heating degree days today

There were 30 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
83%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
Average29.89″
High30.1″
Low29.71″
Range0.39″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
4 at 479.6 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 71° and 0.13° north of yesterday's sunset.
Sunset at 70.84° and 0.13° north of yesterday's sunset.
Solar Noon at 27.59° and 0.13° higher 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 Wind1.7 mph11.9 mph
High4.3 mph23.5 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″0″ per hour0″ 0″0″0″0″
The last measurable rain was days ago on and when 0″ rain fell. The Storm Total was 0″.
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