018
CDUS41 KCTP 292120
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
520 PM EDT MON SEP 29 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 29 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 77 359 PM 89 1953 72 5 64
MINIMUM 63 625 AM 35 1942 53 10 62
AVERAGE 70 63 7 63
PRECIPITATION (IN)
TODAY 0.00 2.98 1924 0.16 -0.16 0.82
MONTH TO DATE 1.78 4.67 -2.89 4.54
SINCE SEP 1 1.78 4.67 -2.89 4.54
SINCE JAN 1 32.21 33.86 -1.65 36.64
DEGREE DAYS
HEATING
TODAY 0 4 -4 2
MONTH TO DATE 2 42 -40 17
SINCE SEP 1 2 42 -40 17
SINCE JUL 1 4 43 -39 20
COOLING
TODAY 5 2 3 0
MONTH TO DATE 158 134 24 116
SINCE SEP 1 158 134 24 116
SINCE JAN 1 1216 1155 61 1381
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 52 200 PM
AVERAGE 73
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 1953
1986
MINIMUM TEMPERATURE (F) 53 35 1942
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 702 AM EDT SUNSET 652 PM EDT
SEPTEMBER 30 2025.....SUNRISE 703 AM EDT SUNSET 650 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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