534
CDUS41 KCTP 132136
CLIIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
530 PM EDT TUE MAY 13 2025
...............................
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 13 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 68 247 PM 90 1991 71 -3 62
MINIMUM 61 639 AM 30 2020 48 13 49
AVERAGE 65 59 6 56
PRECIPITATION (IN)
TODAY 0.37 1.92 1952 0.12 -0.12 0.27
MONTH TO DATE 3.71 1.36 1.98 2.19
SINCE MAR 1 10.27 8.11 1.79 11.28
SINCE JAN 1 13.19 13.38 -0.56 19.53
SNOWFALL (IN)
TODAY 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
TODAY 0 7 -3 9
MONTH TO DATE 42 87 -49 49
SINCE MAR 1 1006 1347 -345 1035
SINCE JUL 1 5090 5653 -564 4677
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 6 9 -3 21
SINCE MAR 1 12 15 -3 38
SINCE JAN 1 12 15 -3 38
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (100)
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 13 500 PM
AVERAGE 52
......................................................
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1991
MINIMUM TEMPERATURE (F) 48 30 2020
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 551 AM EDT SUNSET 818 PM EDT
MAY 14 2025...........SUNRISE 550 AM EDT SUNSET 819 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
MARTIN
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