Climatological Report (Daily)
Issued by NWS State College, PA
Issued by NWS State College, PA
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CDUS41 KCTP 210617
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
217 AM EDT TUE JUL 21 2026
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JULY 20 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 402 PM 100 1991 85 -2 87
MINIMUM 52 500 AM 43 1929 63 -11 71
1965
AVERAGE 68 74 -6 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1981 0.15 -0.15 0.01
MONTH TO DATE 1.39 2.84 -1.45 1.80
SINCE JUN 1 2.93 6.69 -3.76 7.41
SINCE JAN 1 17.31 22.57 -5.26 24.07
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 14 28 -14 17
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 3 9 -6 14
MONTH TO DATE 258 175 83 242
SINCE JUN 1 427 335 92 452
SINCE JAN 1 507 389 118 483
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 42 100 PM
AVERAGE 70
..........................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 1934
MINIMUM TEMPERATURE (F) 63 44 1966
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 553 AM EDT SUNSET 835 PM EDT
JULY 22 2026..........SUNRISE 554 AM EDT SUNSET 834 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$