301
CDUS41 KCTP 200619
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
219 AM EDT THU AUG 20 2026
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 19 2026
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)
YESTERDAY
MAXIMUM 84 1237 PM 94 1899 83 1 80
MINIMUM 60 536 AM 47 1907 61 -1 63
1953
1963
AVERAGE 72 72 0 72
PRECIPITATION (IN)
YESTERDAY 0.00 2.07 1989 0.13 -0.13 0.00
MONTH TO DATE 6.43 2.67 3.76 0.36
SINCE JUN 1 11.20 11.16 0.04 8.86
SINCE JAN 1 25.58 27.04 -1.46 25.52
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 7 7 0 7
MONTH TO DATE 183 149 34 158
SINCE JUN 1 683 582 101 741
SINCE JAN 1 763 636 127 772
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 52 300 PM
AVERAGE 75
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 1955
1962
MINIMUM TEMPERATURE (F) 61 42 1944
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 622 AM EDT SUNSET 759 PM EDT
AUGUST 21 2026........SUNRISE 623 AM EDT SUNSET 758 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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