017
CDUS41 KCTP 182117
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
517 PM EDT TUE AUG 18 2026
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 342 PM 96 1995 83 1 82
MINIMUM 66 548 AM 43 1941 61 5 64
AVERAGE 75 72 3 73
PRECIPITATION (IN)
TODAY 0.00 3.95 1938 0.12 -0.12 0.00
MONTH TO DATE 6.43 2.54 3.89 0.36
SINCE JUN 1 11.20 11.03 0.17 8.86
SINCE JAN 1 25.58 26.91 -1.33 25.52
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 14 30 -16 17
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 10 7 3 8
MONTH TO DATE 177 142 35 151
SINCE JUN 1 677 575 102 734
SINCE JAN 1 757 629 128 765
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 41 400 PM
AVERAGE 71
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1899
MINIMUM TEMPERATURE (F) 61 47 1907
1953
1963
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 620 AM EDT SUNSET 802 PM EDT
AUGUST 19 2026........SUNRISE 621 AM EDT SUNSET 801 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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