054
CDUS41 KCTP 182120
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
520 PM EDT SAT OCT 18 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR OCTOBER 18 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 73 331 PM 84 2016 65 8 66
MINIMUM 48 233 AM 30 1982 45 3 43
AVERAGE 61 55 6 55
PRECIPITATION (IN)
TODAY 0.00 1.64 1996 0.12 -0.12 0.00
MONTH TO DATE 1.52 2.32 -0.80 0.47
SINCE SEP 1 3.30 7.15 -3.85 5.16
SINCE JAN 1 33.73 36.34 -2.61 37.26
SNOWFALL (IN)
TODAY 0.0 T 1972 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 10 -6 10
MONTH TO DATE 98 135 -37 113
SINCE SEP 1 100 183 -83 131
SINCE JUL 1 102 184 -82 134
COOLING
TODAY 0 0 0 0
MONTH TO DATE 10 15 -5 3
SINCE SEP 1 174 150 24 119
SINCE JAN 1 1232 1171 61 1384
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.1
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 86 300 AM
LOWEST 33 200 PM
AVERAGE 60
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 85 2016
MINIMUM TEMPERATURE (F) 45 28 1976
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 721 AM EDT SUNSET 622 PM EDT
OCTOBER 19 2025.......SUNRISE 722 AM EDT SUNSET 621 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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