686
CDUS41 KCTP 232124
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
524 PM EDT TUE SEP 23 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 23 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 73 319 PM 91 2017 73 0 65
MINIMUM 64 213 AM 32 1904 52 12 58
AVERAGE 69 62 7 62
PRECIPITATION (IN)
TODAY 0.03 2.83 2021 0.17 -0.14 0.33
MONTH TO DATE 0.44 3.69 -3.25 0.55
SINCE SEP 1 0.44 3.69 -3.25 0.55
SINCE JAN 1 27.00 32.23 -5.23 36.42
DEGREE DAYS
HEATING
TODAY 0 4 -4 3
MONTH TO DATE 20 51 -31 24
SINCE SEP 1 20 51 -31 24
SINCE JUL 1 38 59 -21 33
COOLING
TODAY 4 2 2 0
MONTH TO DATE 64 73 -9 62
SINCE SEP 1 64 73 -9 62
SINCE JAN 1 859 782 77 998
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 79 200 PM
AVERAGE 88
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2017
MINIMUM TEMPERATURE (F) 51 30 1963
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 656 AM EDT SUNSET 703 PM EDT
SEPTEMBER 24 2025.....SUNRISE 657 AM EDT SUNSET 701 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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