177
CDUS41 KCTP 270723
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
223 AM EST SAT DEC 27 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 26 2025
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)
YESTERDAY
MAXIMUM 27 1159 PM 61 1895 37 -10 34
MINIMUM 22 758 AM -7 1980 24 -2 23
AVERAGE 25 30 -5 29
PRECIPITATION (IN)
YESTERDAY 0.36 1.52 1969 0.09 0.27 0.00
MONTH TO DATE 2.10 2.80 -0.70 2.66
SINCE DEC 1 2.10 2.80 -0.70 2.66
SINCE JAN 1 35.54 43.05 -7.51 43.24
SNOWFALL (IN)
YESTERDAY 0.5 14.7 1969 0.2 0.3 0.0
MONTH TO DATE 4.3 5.6 -1.3 7.2
SINCE DEC 1 4.3 5.6 -1.3 7.2
SINCE JUL 1 4.3 7.4 -3.1 7.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 40 35 5 36
MONTH TO DATE 958 824 134 891
SINCE DEC 1 958 824 134 891
SINCE JUL 1 2035 1997 38 1827
COOLING
YESTERDAY 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 22 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1000 PM
LOWEST 46 200 PM
AVERAGE 69
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 54 2016
MINIMUM TEMPERATURE (F) 23 -11 1950
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 732 AM EST SUNSET 446 PM EST
DECEMBER 28 2025......SUNRISE 733 AM EST SUNSET 446 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CHANGED SNOW DEPTH FROM THE 5PM CLIMATE TO REFLECT THE 7AM SNOW DEPTH ON DECEMBER 26TH AT WILLIAMSPORT REGIONAL AIRPORT.
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