305
CDUS41 KCTP 152239
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
539 PM EST MON DEC 15 2025
...............................
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 13 459 PM 63 1975 38 -25 32
MINIMUM 5 820 AM -8 1943 25 -20 23
AVERAGE 9 31 -22 28
PRECIPITATION (IN)
TODAY T 2.06 1901 0.08 -0.08 0.37
MONTH TO DATE 0.45 1.35 -0.90 2.05
SINCE DEC 1 0.45 1.35 -0.90 2.05
SINCE JAN 1 37.61 39.93 -2.32 47.65
DEGREE DAYS
HEATING
TODAY 56 34 22 37
MONTH TO DATE 642 479 163 529
SINCE DEC 1 642 479 163 529
SINCE JUL 1 1946 1849 97 1655
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 604 480 124 652
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1000 AM
LOWEST 67 300 PM
AVERAGE 77
......................................................
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 68 1971
MINIMUM TEMPERATURE (F) 25 -6 1943
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 731 AM EST SUNSET 450 PM EST
DECEMBER 16 2025......SUNRISE 732 AM EST SUNSET 450 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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