140
CDUS41 KCTP 270634
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
234 AM EDT SAT SEP 27 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 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 80 442 PM 92 1900 71 9 74
MINIMUM 60 1159 PM 31 1943 50 10 63
AVERAGE 70 61 9 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.59 1975 0.15 -0.15 0.02
MONTH TO DATE 1.38 4.15 -2.77 0.82
SINCE SEP 1 1.38 4.15 -2.77 0.82
SINCE JAN 1 27.94 32.69 -4.75 36.69
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 20 66 -46 31
SINCE SEP 1 20 66 -46 31
SINCE JUL 1 38 74 -36 40
COOLING
YESTERDAY 5 1 4 4
MONTH TO DATE 78 76 2 66
SINCE SEP 1 78 76 2 66
SINCE JAN 1 873 785 88 1002
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 45 400 PM
AVERAGE 73
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 2017
MINIMUM TEMPERATURE (F) 50 30 1947
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 701 AM EDT SUNSET 656 PM EDT
SEPTEMBER 28 2025.....SUNRISE 702 AM EDT SUNSET 654 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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