Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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CDUS41 KCTP 042123
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
523 PM EDT THU SEP 04 2025
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 4 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 80 300 PM 94 1953 79 1 77
MINIMUM 61 323 AM 41 1946 58 3 49
AVERAGE 71 69 2 63
PRECIPITATION (IN)
TODAY 0.00 2.03 1933 0.15 -0.15 0.00
MONTH TO DATE 0.00 0.59 -0.59 0.00
SINCE SEP 1 0.00 0.59 -0.59 0.00
SINCE JAN 1 26.56 29.13 -2.57 35.87
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 1 4 -3 7
SINCE SEP 1 1 4 -3 7
SINCE JUL 1 19 12 7 16
COOLING
TODAY 6 4 2 0
MONTH TO DATE 7 19 -12 13
SINCE SEP 1 7 19 -12 13
SINCE JAN 1 802 728 74 949
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 52 300 PM
AVERAGE 64
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 1954
MINIMUM TEMPERATURE (F) 58 42 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.
$$