Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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CDUS41 KCTP 080623
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
223 AM EDT MON SEP 08 2025
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 7 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 73 347 PM 95 1922 78 -5 74
MINIMUM 48 1148 PM 39 1962 57 -9 54
AVERAGE 61 68 -7 64
PRECIPITATION (IN)
YESTERDAY 0.00 6.76 2011 0.14 -0.14 0.19
MONTH TO DATE 0.09 1.03 -0.94 0.19
SINCE SEP 1 0.09 1.03 -0.94 0.19
SINCE JAN 1 26.65 29.57 -2.92 36.06
DEGREE DAYS
HEATING
YESTERDAY 4 1 3 1
MONTH TO DATE 5 7 -2 9
SINCE SEP 1 5 7 -2 9
SINCE JUL 1 23 15 8 18
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 15 31 -16 13
SINCE SEP 1 15 31 -16 13
SINCE JAN 1 810 740 70 949
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 34 100 PM
AVERAGE 62
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 2016
MINIMUM TEMPERATURE (F) 57 41 1962
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 641 AM EDT SUNSET 728 PM EDT
SEPTEMBER 9 2025.....SUNRISE 642 AM EDT SUNSET 727 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$