138
CDUS41 KCTP 232121
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
521 PM EDT WED SEP 23 2026
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 23 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 322 PM 91 2017 73 -3 73
MINIMUM 46 623 AM 32 1904 52 -6 64
AVERAGE 58 62 -4 69
PRECIPITATION (IN)
TODAY 0.00 2.83 2021 0.17 -0.17 0.17
MONTH TO DATE 6.37 3.69 2.68 0.58
SINCE SEP 1 6.37 3.69 2.68 0.58
SINCE JAN 1 34.27 32.23 2.04 27.14
DEGREE DAYS
HEATING
TODAY 7 4 3 0
MONTH TO DATE 24 51 -27 20
SINCE SEP 1 24 51 -27 20
SINCE JUL 1 27 59 -32 38
COOLING
TODAY 0 2 -2 4
MONTH TO DATE 110 73 37 64
SINCE SEP 1 110 73 37 64
SINCE JAN 1 915 782 133 859
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 34 300 PM
AVERAGE 67
......................................................
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 2026.....SUNRISE 656 AM EDT SUNSET 703 PM EDT
SEPTEMBER 24 2026.....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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