621
CDUS41 KCTP 212123
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
523 PM EDT WED MAY 21 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 300 PM 95 1941 74 -20 86
MINIMUM 50 504 AM 32 2002 51 -1 59
AVERAGE 52 62 -10 73
PRECIPITATION (IN)
TODAY 0.42 3.53 1919 0.13 0.29 0.00
MONTH TO DATE 5.68 2.62 3.06 4.05
SINCE MAR 1 12.24 9.37 2.87 13.14
SINCE JAN 1 15.16 14.64 0.52 21.39
SNOWFALL (IN)
TODAY 0.0 T 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 8.1 -8.1 T
SINCE JUL 1 15.3 35.8 -20.5 18.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 5 8 0
MONTH TO DATE 78 143 -65 69
SINCE MAR 1 1042 1403 -361 1055
SINCE JUL 1 5129 5709 -580 4697
COOLING
TODAY 0 2 -2 8
MONTH TO DATE 22 25 -3 41
SINCE MAR 1 28 31 -3 58
SINCE JAN 1 28 31 -3 58
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 69 200 AM
AVERAGE 83
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1941
MINIMUM TEMPERATURE (F) 51 32 2002
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 544 AM EDT SUNSET 825 PM EDT
MAY 22 2025...........SUNRISE 543 AM EDT SUNSET 826 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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