475
CDUS41 KPHI 110559
CLIRDG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1259 AM EST THU DEC 11 2025
...............................
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 10 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 41 1:12 PM 71 1946 45 -4 53
MINIMUM 28 12:05 AM 1 1989 29 -1 44
AVERAGE 35 37 -2 49
PRECIPITATION (IN)
YESTERDAY 0.09 2.31 1878 0.12 -0.03 0.16
MONTH TO DATE 0.74 1.20 -0.46 0.46
SINCE DEC 1 0.74 1.20 -0.46 0.46
SINCE JAN 1 42.08 42.90 -0.82 38.54
SNOWFALL (IN)
YESTERDAY T 4.8 1904 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 30 28 2 16
MONTH TO DATE 337 267 70 290
SINCE DEC 1 337 267 70 290
SINCE JUL 1 1190 1259 -69 989
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 8:00 PM
LOWEST 63 12:00 AM
AVERAGE 78
......................................................
THE READING PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 66 1911
2021
MINIMUM TEMPERATURE (F) 29 5 1904
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 7:17 AM EST SUNSET 4:38 PM EST
DECEMBER 12 2025......SUNRISE 7:18 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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