Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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091
CDUS41 KCTP 010721
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
221 AM EST THU JAN 01 2026
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 31 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 32 1146 PM 62 1972 36 -4 52
MINIMUM 23 929 AM -8 1917 22 1 28
AVERAGE 28 29 -1 40
PRECIPITATION (IN)
YESTERDAY 0.03 1.17 1897 0.09 -0.06 0.27
MONTH TO DATE 2.33 3.27 -0.94 3.28
SINCE DEC 1 2.33 3.27 -0.94 3.28
SINCE JAN 1 35.77 43.52 -7.75 43.86
SNOWFALL (IN)
YESTERDAY T 10.0 1897 0.3 -0.3 0.0
MONTH TO DATE 4.3 6.9 -2.6 7.2
SINCE DEC 1 4.3 6.9 -2.6 7.2
SINCE JUL 1 4.3 8.7 -4.4 7.2
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 37 36 1 25
MONTH TO DATE 1135 1000 135 1012
SINCE DEC 1 1135 1000 135 1012
SINCE JUL 1 2212 2173 39 1948
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 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1000 PM
LOWEST 55 200 PM
AVERAGE 70
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 62 1979
MINIMUM TEMPERATURE (F) 22 -7 1918
SUNRISE AND SUNSET
JANUARY 1 2026.......SUNRISE 733 AM EST SUNSET 449 PM EST
JANUARY 2 2026.......SUNRISE 733 AM EST SUNSET 450 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$