337
CDUS41 KCTP 190641
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
241 AM EDT MON MAY 19 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 18 2025
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)
YESTERDAY
MAXIMUM 70 227 PM 95 1962 73 -3 67
MINIMUM 54 538 AM 31 1983 50 4 61
2023
AVERAGE 62 61 1 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.57 1900 0.13 -0.13 0.11
MONTH TO DATE 5.26 2.24 3.02 4.05
SINCE MAR 1 11.82 8.99 2.83 13.14
SINCE JAN 1 14.74 14.26 0.48 21.39
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 T 8.1 -8.1 T
SINCE JUL 1 15.3 35.8 -20.5 18.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 1
MONTH TO DATE 48 128 -80 69
SINCE MAR 1 1012 1388 -376 1055
SINCE JUL 1 5099 5694 -595 4697
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 22 19 3 22
SINCE MAR 1 28 25 3 39
SINCE JAN 1 28 25 3 39
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 54 100 PM
AVERAGE 67
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 1996
MINIMUM TEMPERATURE (F) 50 29 1973
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 545 AM EDT SUNSET 824 PM EDT
MAY 20 2025...........SUNRISE 544 AM EDT SUNSET 825 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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