311
CDUS41 KCTP 180633
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
233 AM EDT SUN MAY 18 2025
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 17 2025
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)
YESTERDAY
MAXIMUM 83 322 PM 91 1896 74 9 69
1951
2017
MINIMUM 65 616 AM 34 1956 54 11 60
AVERAGE 74 64 10 65
PRECIPITATION (IN)
YESTERDAY T 1.42 1985 0.12 -0.12 0.00
MONTH TO DATE 5.45 2.10 3.35 3.28
SINCE MAR 1 10.06 9.35 0.71 11.65
SINCE JAN 1 12.97 14.97 -2.00 19.83
SNOWFALL (IN)
YESTERDAY 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 0.0 6.0 -6.0 T
SINCE JUL 1 15.6 29.9 -14.3 18.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 21 87 -66 65
SINCE MAR 1 870 1171 -301 942
SINCE JUL 1 4646 4978 -332 4219
COOLING
YESTERDAY 9 2 7 0
MONTH TO DATE 41 25 16 31
SINCE MAR 1 49 35 14 52
SINCE JAN 1 49 35 14 52
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 34 400 PM
AVERAGE 61
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1962
MINIMUM TEMPERATURE (F) 54 36 1973
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 548 AM EDT SUNSET 819 PM EDT
MAY 19 2025...........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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