305
CDUS41 KCTP 140720
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
220 AM EST SAT DEC 14 2024
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 13 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 31 313 PM 62 2015 40 -9 45
MINIMUM 17 1159 PM 4 1960 27 -10 24
AVERAGE 24 33 -9 35
PRECIPITATION (IN)
YESTERDAY T 3.29 1983 0.11 -0.11 0.00
MONTH TO DATE 1.84 1.53 0.31 1.98
SINCE DEC 1 1.84 1.53 0.31 1.98
SINCE JAN 1 42.42 41.78 0.64 42.78
SNOWFALL (IN)
YESTERDAY T 7.5 1902 0.2 -0.2 0.0
MONTH TO DATE 3.3 2.5 0.8 0.6
SINCE DEC 1 3.3 2.5 0.8 0.6
SINCE JUL 1 3.3 4.3 -1.0 0.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 41 32 9 30
MONTH TO DATE 417 391 26 328
SINCE DEC 1 417 391 26 328
SINCE JUL 1 1353 1564 -211 1374
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 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1100 PM
LOWEST 38 200 PM
AVERAGE 56
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 65 1901
MINIMUM TEMPERATURE (F) 26 -1 2005
SUNRISE AND SUNSET
DECEMBER 14 2024......SUNRISE 726 AM EST SUNSET 439 PM EST
DECEMBER 15 2024......SUNRISE 727 AM EST SUNSET 440 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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