373
CDUS41 KCTP 112117
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
517 PM EDT THU SEP 11 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 11 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 82 359 PM 97 1931 80 2 84
1964
MINIMUM 65 700 AM 40 1917 60 5 55
AVERAGE 74 70 4 70
PRECIPITATION (IN)
TODAY 0.00 2.17 2009 0.16 -0.16 0.00
MONTH TO DATE 0.38 1.69 -1.31 0.16
SINCE SEP 1 0.38 1.69 -1.31 0.16
SINCE JAN 1 30.81 30.88 -0.07 32.26
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 2 3 -1 7
SINCE SEP 1 2 3 -1 7
SINCE JUL 1 4 4 0 10
COOLING
TODAY 9 6 3 5
MONTH TO DATE 49 75 -26 30
SINCE SEP 1 49 75 -26 30
SINCE JAN 1 1107 1096 11 1295
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 24 300 PM
AVERAGE 54
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 1931
MINIMUM TEMPERATURE (F) 60 41 1917
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 644 AM EDT SUNSET 722 PM EDT
SEPTEMBER 12 2025.....SUNRISE 645 AM EDT SUNSET 720 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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