454
CDUS41 KCTP 180617
CLIMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
217 AM EDT SAT APR 18 2026
...............................
..THE HARRISBURG PA CLIMATE SUMMARY FOR APRIL 17 2026
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)
YESTERDAY
MAXIMUM 78 339 PM 91 1896 65 13 63
2002
MINIMUM 60 1133 PM 29 1904 43 17 37
1980
2020
AVERAGE 69 54 15 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1910 0.11 -0.11 0.00
MONTH TO DATE 0.72 1.96 -1.24 2.01
SINCE MAR 1 5.32 5.66 -0.34 4.34
SINCE JAN 1 9.19 11.28 -2.09 7.25
SNOWFALL (IN)
YESTERDAY 0.0 T 1965 0.0 0.0 0.0
2001
2018
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 T 5.9 -5.9 0.0
SINCE JUL 1 23.8 29.8 -6.0 15.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 11 -11 15
MONTH TO DATE 143 246 -103 267
SINCE MAR 1 732 966 -234 815
SINCE JUL 1 4856 4773 83 4591
COOLING
YESTERDAY 4 0 4 0
MONTH TO DATE 33 0 33 0
SINCE MAR 1 36 1 35 0
SINCE JAN 1 36 1 35 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1100 PM
LOWEST 45 500 PM
AVERAGE 63
......................................................
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 92 1896
MINIMUM TEMPERATURE (F) 43 28 1948
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 624 AM EDT SUNSET 749 PM EDT
APRIL 19 2026.........SUNRISE 623 AM EDT SUNSET 750 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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