313
CDUS41 KCTP 122121
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
521 PM EDT TUE MAY 12 2026
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 12 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 67 400 PM 90 1944 73 -6 80
MINIMUM 40 MM 36 1907 52 -12 51
AVERAGE 54 62 -8 66
PRECIPITATION (IN)
TODAY 0.00 1.56 1974 0.12 -0.12 T
1980
MONTH TO DATE 0.46 1.49 -1.03 3.72
SINCE MAR 1 7.62 8.74 -1.12 8.33
SINCE JAN 1 11.49 14.36 -2.87 11.24
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 6.0 -6.0 0.0
SINCE JUL 1 23.8 29.9 -6.1 15.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 4 7 0
MONTH TO DATE 101 67 34 18
SINCE MAR 1 972 1151 -179 867
SINCE JUL 1 5096 4958 138 4643
COOLING
TODAY 0 2 -2 1
MONTH TO DATE 5 15 -10 22
SINCE MAR 1 41 25 16 30
SINCE JAN 1 41 25 16 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 400 AM
LOWEST 32 400 PM
AVERAGE 56
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1944
MINIMUM TEMPERATURE (F) 52 36 1967
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 554 AM EDT SUNSET 813 PM EDT
MAY 13 2026...........SUNRISE 553 AM EDT SUNSET 814 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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