212
CDUS41 KCTP 180618
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
218 AM EDT FRI SEP 18 2026
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 218 PM 93 1972 77 6 75
MINIMUM 67 422 AM 41 1959 58 9 59
AVERAGE 75 68 7 67
PRECIPITATION (IN)
YESTERDAY 0.41 2.46 2004 0.18 0.23 0.23
MONTH TO DATE 2.13 2.74 -0.61 0.61
SINCE SEP 1 2.13 2.74 -0.61 0.61
SINCE JAN 1 25.04 31.93 -6.89 31.04
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 9 -8 2
SINCE SEP 1 1 9 -8 2
SINCE JUL 1 1 10 -9 4
COOLING
YESTERDAY 10 4 6 2
MONTH TO DATE 146 102 44 83
SINCE SEP 1 146 102 44 83
SINCE JAN 1 1270 1123 147 1141
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 900 PM
LOWEST 74 200 PM
AVERAGE 84
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1965
MINIMUM TEMPERATURE (F) 58 40 1959
1990
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 651 AM EDT SUNSET 711 PM EDT
SEPTEMBER 19 2026.....SUNRISE 652 AM EDT SUNSET 709 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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