102
CDUS41 KPHI 132123
CLIRDG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
423 PM EST SAT DEC 13 2025
...............................
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 13 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1858 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 39 2:47 PM 68 2015 44 -5 35
MINIMUM 18 2:37 AM 4 1988 29 -11 20
AVERAGE 29 36 -7 28
PRECIPITATION (IN)
TODAY 0.00 3.22 1983 0.12 -0.12 0.00
MONTH TO DATE 0.74 1.57 -0.83 1.87
SINCE DEC 1 0.74 1.57 -0.83 1.87
SINCE JAN 1 42.08 43.27 -1.19 39.95
SNOWFALL (IN)
TODAY 0.0 6.8 1966 0.0
MONTH TO DATE 0.7 0.1
SINCE DEC 1 0.7 0.1
SINCE JUL 1 0.7 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 36 29 7 37
MONTH TO DATE 441 352 89 376
SINCE DEC 1 441 352 89 376
SINCE JUL 1 1294 1344 -50 1075
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1253 1054 199 1402
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 5:00 AM
LOWEST 55 2:00 PM
AVERAGE 70
......................................................
THE READING PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 67 2015
MINIMUM TEMPERATURE (F) 28 2 2005
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 7:18 AM EST SUNSET 4:38 PM EST
DECEMBER 14 2025......SUNRISE 7:19 AM EST SUNSET 4:38 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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