791
CDUS41 KPHI 130548
CLIRDG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1248 AM EST SAT DEC 13 2025
...............................
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 12 2025
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)
YESTERDAY
MAXIMUM 37 1:21 PM 66 1911 44 -7 39
MINIMUM 20 11:59 PM 1 1977 29 -9 23
AVERAGE 29 36 -7 31
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 1959 0.12 -0.12 0.00
MONTH TO DATE 0.74 1.45 -0.71 1.87
SINCE DEC 1 0.74 1.45 -0.71 1.87
SINCE JAN 1 42.08 43.15 -1.07 39.95
SNOWFALL (IN)
YESTERDAY 0.0 3.7 1960 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
YESTERDAY 36 28 8 34
MONTH TO DATE 405 323 82 339
SINCE DEC 1 405 323 82 339
SINCE JUL 1 1258 1315 -57 1038
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 11:00 PM
LOWEST 38 2:00 PM
AVERAGE 55
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THE READING PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 68 2015
MINIMUM TEMPERATURE (F) 29 4 1988
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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