033
CDUS41 KCTP 140727
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
227 AM EST SUN DEC 14 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 13 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 28 625 PM 62 2015 40 -12 31
MINIMUM 13 145 AM 4 1960 27 -14 17
AVERAGE 21 33 -12 24
PRECIPITATION (IN)
YESTERDAY 0.01 3.29 1983 0.11 -0.10 T
MONTH TO DATE 0.40 1.53 -1.13 1.84
SINCE DEC 1 0.40 1.53 -1.13 1.84
SINCE JAN 1 33.84 41.78 -7.94 42.42
SNOWFALL (IN)
YESTERDAY 0.6 7.5 1902 0.2 0.4 T
MONTH TO DATE 3.2 2.5 0.7 3.3
SINCE DEC 1 3.2 2.5 0.7 3.3
SINCE JUL 1 3.2 4.3 -1.1 3.3
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 44 32 12 41
MONTH TO DATE 500 391 109 417
SINCE DEC 1 500 391 109 417
SINCE JUL 1 1577 1564 13 1353
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
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 PM
LOWEST 72 200 PM
AVERAGE 84
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THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 65 1901
MINIMUM TEMPERATURE (F) 26 -1 2005
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 726 AM EST SUNSET 439 PM EST
DECEMBER 15 2025......SUNRISE 726 AM EST SUNSET 440 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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