868
CDUS41 KCTP 182152
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
552 PM EDT MON MAY 18 2026
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 18 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 93 350 PM 94 1962 74 19 76
MINIMUM 63 356 AM 36 1973 54 9 62
AVERAGE 78 64 14 69
PRECIPITATION (IN)
TODAY 0.00 1.46 2011 0.12 -0.12 0.00
MONTH TO DATE 0.72 2.22 -1.50 5.45
SINCE MAR 1 7.88 9.47 -1.59 10.06
SINCE JAN 1 11.75 15.09 -3.34 12.97
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 0 3 -3 0
MONTH TO DATE 120 90 30 21
SINCE MAR 1 991 1174 -183 870
SINCE JUL 1 5115 4981 134 4646
COOLING
TODAY 13 2 11 4
MONTH TO DATE 25 27 -2 45
SINCE MAR 1 61 37 24 53
SINCE JAN 1 61 37 24 53
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.3
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 96 300 AM
LOWEST 35 300 PM
AVERAGE 66
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1962
MINIMUM TEMPERATURE (F) 54 35 1973
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 549 AM EDT SUNSET 819 PM EDT
MAY 19 2026...........SUNRISE 548 AM EDT SUNSET 820 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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