171
CDUS41 KCTP 290719
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
219 AM EST MON DEC 29 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 28 2025
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)
YESTERDAY
MAXIMUM 36 1159 PM 65 1946 40 -4 45
1982
MINIMUM 29 751 AM 0 1960 26 3 36
AVERAGE 33 33 0 41
PRECIPITATION (IN)
YESTERDAY 0.01 1.16 2018 0.10 -0.09 0.33
MONTH TO DATE 2.14 3.14 -1.00 3.29
SINCE DEC 1 2.14 3.14 -1.00 3.29
SINCE JAN 1 39.65 43.94 -4.29 42.60
SNOWFALL (IN)
YESTERDAY 0.0 6.8 1967 0.1 -0.1 0.0
MONTH TO DATE 5.0 3.8 1.2 1.8
SINCE DEC 1 5.0 3.8 1.2 1.8
SINCE JUL 1 5.0 4.8 0.2 1.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 32 0 24
MONTH TO DATE 947 809 138 884
SINCE DEC 1 947 809 138 884
SINCE JUL 1 1842 1763 79 1625
COOLING
YESTERDAY 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 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 81 200 AM
AVERAGE 91
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 75 1984
MINIMUM TEMPERATURE (F) 25 -2 1917
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 729 AM EST SUNSET 450 PM EST
DECEMBER 30 2025......SUNRISE 729 AM EST SUNSET 450 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