Tuesday, July 28, 2026 Weather For Mount Joy, PA

Summary

This morning when I woke up it was warmer than yesterday. The temperature was in in the lower 70s. Dawn brought cloudy skies with a low in the lower 70s. There were some brief peeks of sunshine a little after sunrise. It was in the middle 70s by midmorning with a few peeks of sun but mostly overcast skies. Late this morning a line of thunderstorms popped just downwind of us. We did get a bit of light rain from it. We were in the middle 80s around midafternoon with high dew points. We had thunderstorms move through this evening but they mostly missed us aS the line split just before getting here. Story of the summer.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 72.3 ℉ 70.1 ℉ 73.7 ℉
High 82.6 ℉ at 77.8 ℉ at 91.8 ℉ at
Low 66.2 ℉ at 65.8 ℉ at 66.2 ℉ at
Range16.4 ℉ 12.0 ℉25.6 ℉
Yesterday
TemperatureDew Point Feels Like
Average76.4 ℉ 67.5 ℉ 78.5 ℉
High89.4 ℉ at 71.8 ℉ at 94.8 ℉ at
Low62.4 ℉ at 61.7 ℉ at 62.4 ℉ at
Range27.0 ℉ 10.1 ℉32.4 ℉
Difference
TemperatureDew Point Feels Like
Average4.1℉ cooler2.6℉ warmer 4.8℉ cooler
High6.8℉ cooler 6.0℉ warmer 3.0℉ cooler
Low3.8℉ warmer 4.1℉ warmer 3.8℉ warmer

There were 9.4 cooling degree days today.

There were 11.0 cooling degree days yesterday.

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
92.0%99.0% at 77.0% at 22.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average29.73″
High29.86″
Low29.61″
Range0.25″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
7 at 737.6 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 108.09° and 0.23° south of yesterday's sunset.
Sunset at 108.09° and 0.23° south of yesterday's sunset.
Solar Noon at 68.75° and 0.23° 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 mph8.1 mph
High2.7 mph9.6 mph
DirectionSSE
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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
0.29″0.38″ per hour0.28″ 0″0.29″3.91″23.87″
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This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
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