396
CDUS41 KCTP 292304
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
604 PM EST MON DEC 29 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 29 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 43 1235 PM 67 1984 37 6 63
MINIMUM 30 459 PM -4 1933 23 7 39
AVERAGE 37 30 7 51
PRECIPITATION (IN)
TODAY 0.07 1.09 2013 0.09 -0.02 0.28
MONTH TO DATE 2.30 3.08 -0.78 2.96
SINCE DEC 1 2.30 3.08 -0.78 2.96
SINCE JAN 1 35.74 43.33 -7.59 43.54
SNOWFALL (IN)
TODAY 0.0 6.0 1915 0.3 -0.3 0.0
MONTH TO DATE 4.3 6.4 -2.1 7.2
SINCE DEC 1 4.3 6.4 -2.1 7.2
SINCE JUL 1 4.3 8.2 -3.9 7.2
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 28 35 -7 14
MONTH TO DATE 1057 929 128 969
SINCE DEC 1 1057 929 128 969
SINCE JUL 1 2134 2102 32 1905
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 33 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 46 200 PM
AVERAGE 73
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 2024
MINIMUM TEMPERATURE (F) 23 -12 1917
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 733 AM EST SUNSET 447 PM EST
DECEMBER 30 2025......SUNRISE 733 AM EST SUNSET 448 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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