296
CDUS41 KCTP 102223
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
523 PM EST WED DEC 10 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 10 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 37 222 PM 71 1946 45 -8 49
MINIMUM 28 412 AM 6 1917 30 -2 40
AVERAGE 33 37 -4 45
PRECIPITATION (IN)
TODAY 0.02 1.51 1969 0.12 -0.10 0.07
MONTH TO DATE 0.68 1.19 -0.51 0.44
SINCE DEC 1 0.68 1.19 -0.51 0.44
SINCE JAN 1 38.19 41.99 -3.80 39.75
SNOWFALL (IN)
TODAY T 4.5 1904 0.1 -0.1 0.0
MONTH TO DATE 2.2 1.1 1.1 T
SINCE DEC 1 2.2 1.1 1.1 T
SINCE JUL 1 2.2 2.1 0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 32 28 4 20
MONTH TO DATE 344 266 78 302
SINCE DEC 1 344 266 78 302
SINCE JUL 1 1239 1220 19 1043
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1232 1172 60 1391
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
MIXED PRECIP
LIGHT RAIN
LIGHT SNOW
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 PM
LOWEST 72 1200 PM
AVERAGE 82
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 68 2021
MINIMUM TEMPERATURE (F) 29 6 1968
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 719 AM EST SUNSET 441 PM EST
DECEMBER 11 2025......SUNRISE 720 AM EST SUNSET 441 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page