564
CDUS41 KCTP 130619
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
219 AM EDT SAT SEP 13 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 12 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 82 421 PM 97 1931 79 3 83
MINIMUM 59 630 AM 41 1917 60 -1 58
AVERAGE 71 69 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.98 2015 0.17 -0.17 0.00
MONTH TO DATE 0.38 1.86 -1.48 0.16
SINCE SEP 1 0.38 1.86 -1.48 0.16
SINCE JAN 1 30.81 31.05 -0.24 32.26
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 4 -2 7
SINCE SEP 1 2 4 -2 7
SINCE JUL 1 4 5 -1 10
COOLING
YESTERDAY 6 5 1 6
MONTH TO DATE 53 80 -27 36
SINCE SEP 1 53 80 -27 36
SINCE JAN 1 1111 1101 10 1301
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 300 AM
LOWEST 35 200 PM
AVERAGE 59
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1952
MINIMUM TEMPERATURE (F) 59 40 1943
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 646 AM EDT SUNSET 719 PM EDT
SEPTEMBER 14 2025.....SUNRISE 647 AM EDT SUNSET 717 PM EDT
- 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