Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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CDUS41 KCTP 172215
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
615 PM EDT FRI OCT 17 2025
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR OCTOBER 17 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 63 355 PM 86 1938 63 0 63
MINIMUM 32 535 AM 22 1937 42 -10 34
AVERAGE 48 52 -4 49
PRECIPITATION (IN)
TODAY 0.00 1.35 1943 0.12 -0.12 0.00
MONTH TO DATE 1.37 2.15 -0.78 1.06
SINCE SEP 1 2.75 6.91 -4.16 2.17
SINCE JAN 1 29.31 35.45 -6.14 38.04
SNOWFALL (IN)
TODAY MM T 1977 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 17 13 4 16
MONTH TO DATE 134 168 -34 148
SINCE SEP 1 155 258 -103 179
SINCE JUL 1 173 266 -93 188
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 6 -5 0
SINCE SEP 1 93 86 7 74
SINCE JAN 1 888 795 93 1010
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 200 AM
LOWEST 34 400 PM
AVERAGE 61
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 2016
MINIMUM TEMPERATURE (F) 42 24 1939
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 722 AM EDT SUNSET 623 PM EDT
OCTOBER 18 2025.......SUNRISE 723 AM EDT SUNSET 622 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$