178
CDUS41 KCTP 172120
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
520 PM EDT SUN AUG 17 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR AUGUST 17 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 92 143 PM 97 1965 85 7 78
1999
MINIMUM 71 533 AM 48 1979 66 5 69
AVERAGE 82 75 7 74
PRECIPITATION (IN)
TODAY 0.00 2.08 1994 0.10 -0.10 0.01
MONTH TO DATE 0.40 2.11 -1.71 5.10
SINCE JUN 1 11.79 10.83 0.96 11.32
SINCE JAN 1 29.33 27.53 1.80 31.69
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 17 12 5 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 10 7 9
MONTH TO DATE 189 190 -1 195
SINCE JUN 1 944 810 134 1013
SINCE JAN 1 1000 892 108 1150
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 49 100 PM
AVERAGE 71
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 1965
2019
MINIMUM TEMPERATURE (F) 66 48 1981
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 621 AM EDT SUNSET 801 PM EDT
AUGUST 18 2025........SUNRISE 622 AM EDT SUNSET 759 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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