349
CDUS41 KCTP 170618
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
218 AM EDT SUN AUG 17 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 16 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 89 1212 PM 96 1938 83 6 86
1995
MINIMUM 68 557 AM 47 1927 61 7 59
AVERAGE 79 72 7 73
PRECIPITATION (IN)
YESTERDAY 0.17 3.61 1941 0.13 0.04 0.00
MONTH TO DATE 0.17 2.30 -2.13 6.14
SINCE JUN 1 8.67 10.79 -2.12 11.99
SINCE JAN 1 25.33 26.67 -1.34 34.94
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 17 30 -13 3
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 14 7 7 8
MONTH TO DATE 130 128 2 145
SINCE JUN 1 713 561 152 745
SINCE JAN 1 744 615 129 845
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 55 500 PM
AVERAGE 78
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1995
MINIMUM TEMPERATURE (F) 61 45 1979
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 619 AM EDT SUNSET 803 PM EDT
AUGUST 18 2025........SUNRISE 620 AM EDT SUNSET 802 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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