Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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CDUS41 KCTP 212133
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU AUG 21 2025
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 21 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 75 321 PM 97 1916 82 -7 72
MINIMUM 60 624 AM 42 1941 61 -1 50
AVERAGE 68 72 -4 61
PRECIPITATION (IN)
TODAY 0.00 1.67 2007 0.12 -0.12 0.05
MONTH TO DATE 0.50 2.91 -2.41 6.80
SINCE JUN 1 9.00 11.40 -2.40 12.65
SINCE JAN 1 25.66 27.28 -1.62 35.60
DEGREE DAYS
HEATING
TODAY 0 0 0 4
MONTH TO DATE 0 0 0 8
SINCE JUN 1 17 30 -13 11
SINCE JUL 1 0 2 -2 8
COOLING
TODAY 3 7 -4 0
MONTH TO DATE 162 163 -1 167
SINCE JUN 1 745 596 149 767
SINCE JAN 1 776 650 126 867
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 62 300 PM
AVERAGE 79
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1916
MINIMUM TEMPERATURE (F) 61 42 1941
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 623 AM EDT SUNSET 757 PM EDT
AUGUST 22 2025........SUNRISE 624 AM EDT SUNSET 756 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$