671
CDUS41 KCTP 040617
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
217 AM EDT THU SEP 04 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 3 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 81 333 PM 102 1953 80 1 74
MINIMUM 49 513 AM 42 1967 58 -9 47
AVERAGE 65 69 -4 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.28 1906 0.15 -0.15 0.00
MONTH TO DATE 0.00 0.44 -0.44 0.00
SINCE SEP 1 0.00 0.44 -0.44 0.00
SINCE JAN 1 26.56 28.98 -2.42 35.87
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 4
MONTH TO DATE 1 3 -2 5
SINCE SEP 1 1 3 -2 5
SINCE JUL 1 19 11 8 14
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 1 15 -14 13
SINCE SEP 1 1 15 -14 13
SINCE JAN 1 796 724 72 949
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 33 400 PM
AVERAGE 67
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THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1953
MINIMUM TEMPERATURE (F) 58 41 1946
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 637 AM EDT SUNSET 735 PM EDT
SEPTEMBER 5 2025.....SUNRISE 638 AM EDT SUNSET 733 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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