556
CDUS41 KCTP 190720
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
220 AM EST THU DEC 19 2024
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 18 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 38 1159 PM 65 1912 39 -1 51
MINIMUM 27 333 AM -8 1914 25 2 37
AVERAGE 33 32 1 44
PRECIPITATION (IN)
YESTERDAY 0.24 1.41 2023 0.10 0.14 1.41
MONTH TO DATE 2.48 2.03 0.45 4.17
SINCE DEC 1 2.48 2.03 0.45 4.17
SINCE JAN 1 43.06 42.28 0.78 44.97
SNOWFALL (IN)
YESTERDAY 0.0 8.1 1951 0.3 -0.3 0.0
MONTH TO DATE 4.9 3.7 1.2 0.6
SINCE DEC 1 4.9 3.7 1.2 0.6
SINCE JUL 1 4.9 5.5 -0.6 0.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 33 -1 21
MONTH TO DATE 585 553 32 449
SINCE DEC 1 585 553 32 449
SINCE JUL 1 1521 1726 -205 1495
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1010 798 212 864
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 AM
LOWEST 85 1100 PM
AVERAGE 93
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 59 2017
MINIMUM TEMPERATURE (F) 25 -3 1926
SUNRISE AND SUNSET
DECEMBER 19 2024......SUNRISE 729 AM EST SUNSET 441 PM EST
DECEMBER 20 2024......SUNRISE 730 AM EST SUNSET 442 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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