040
CDUS41 KCTP 182235
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
535 PM EST THU DEC 18 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 49 145 PM 62 1984 39 10 43
MINIMUM 27 617 AM 1 1989 26 1 29
AVERAGE 38 32 6 36
PRECIPITATION (IN)
TODAY 0.00 0.91 1990 0.08 -0.08 0.12
MONTH TO DATE 0.33 1.60 -1.27 2.04
SINCE DEC 1 0.33 1.60 -1.27 2.04
SINCE JAN 1 30.92 35.68 -4.76 42.56
DEGREE DAYS
HEATING
TODAY 27 33 -6 29
MONTH TO DATE 696 548 148 570
SINCE DEC 1 696 548 148 570
SINCE JUL 1 1916 1736 180 1557
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 707 692 15 837
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 200 AM
LOWEST 42 100 PM
AVERAGE 65
......................................................
THE ALTOONA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 57 1957
MINIMUM TEMPERATURE (F) 25 2 1963
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 731 AM EST SUNSET 449 PM EST
DECEMBER 19 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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