000
CDUS41 KCTP 112238
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
538 PM EST THU DEC 11 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 11 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 35 1256 AM 64 1912 41 -6 52
MINIMUM 25 742 AM -5 1977 27 -2 34
AVERAGE 30 34 -4 43
PRECIPITATION (IN)
TODAY T 1.58 2003 0.11 -0.11 1.23
MONTH TO DATE 0.39 1.30 -0.91 1.84
SINCE DEC 1 0.39 1.30 -0.91 1.84
SINCE JAN 1 33.83 41.55 -7.72 42.42
SNOWFALL (IN)
TODAY T 6.0 1987 0.2 -0.2 0.0
MONTH TO DATE 2.6 2.1 0.5 3.3
SINCE DEC 1 2.6 2.1 0.5 3.3
SINCE JUL 1 2.6 3.9 -1.3 3.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 35 31 4 22
MONTH TO DATE 413 328 85 338
SINCE DEC 1 413 328 85 338
SINCE JUL 1 1490 1501 -11 1274
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 888 798 90 1010
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 400 AM
LOWEST 49 200 PM
AVERAGE 64
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 59 1911
MINIMUM TEMPERATURE (F) 27 -2 1977
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 723 AM EST SUNSET 439 PM EST
DECEMBER 12 2025......SUNRISE 724 AM EST SUNSET 439 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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