675
CDUS41 KCTP 152117
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
517 PM EDT FRI MAY 15 2026
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 15 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 72 355 PM 94 1962 72 0 76
MINIMUM 44 519 AM 32 1936 49 -5 61
AVERAGE 58 60 -2 69
PRECIPITATION (IN)
TODAY 0.00 1.38 1930 0.13 -0.13 0.00
MONTH TO DATE 1.43 1.86 -0.43 4.33
SINCE MAR 1 9.94 8.61 1.33 10.89
SINCE JAN 1 12.85 13.88 -1.03 13.81
SNOWFALL (IN)
TODAY 0.0 T 2016 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.0 8.1 -7.1 T
SINCE JUL 1 20.0 35.8 -15.8 15.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 7 6 1 0
MONTH TO DATE 171 111 60 45
SINCE MAR 1 1185 1371 -186 1009
SINCE JUL 1 5699 5677 22 5096
COOLING
TODAY 0 1 -1 4
MONTH TO DATE 2 13 -11 10
SINCE MAR 1 30 19 11 16
SINCE JAN 1 30 19 11 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 35 400 PM
AVERAGE 59
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1932
1962
MINIMUM TEMPERATURE (F) 49 33 1920
1973
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 549 AM EDT SUNSET 819 PM EDT
MAY 16 2026...........SUNRISE 548 AM EDT SUNSET 820 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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