208
CDUS41 KCTP 210724
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
224 AM EST SUN DEC 21 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 20 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 41 322 PM 63 1957 42 -1 34
MINIMUM 23 831 AM 3 1942 27 -4 31
AVERAGE 32 35 -3 33
PRECIPITATION (IN)
YESTERDAY 0.00 1.98 1957 0.11 -0.11 0.09
MONTH TO DATE 1.79 2.31 -0.52 2.94
SINCE DEC 1 1.79 2.31 -0.52 2.94
SINCE JAN 1 39.30 43.11 -3.81 42.25
SNOWFALL (IN)
YESTERDAY 0.0 5.4 1966 0.1 -0.1 1.0
MONTH TO DATE 4.7 2.5 2.2 1.8
SINCE DEC 1 4.7 2.5 2.2 1.8
SINCE JUL 1 4.7 3.5 1.2 1.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 30 3 32
MONTH TO DATE 701 558 143 604
SINCE DEC 1 701 558 143 604
SINCE JUL 1 1596 1512 84 1345
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
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1100 PM
LOWEST 44 200 PM
AVERAGE 64
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THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 64 1923
MINIMUM TEMPERATURE (F) 27 2 1942
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 726 AM EST SUNSET 445 PM EST
DECEMBER 22 2025......SUNRISE 727 AM EST SUNSET 445 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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