272
CDUS41 KCTP 210724
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
224 AM EST SUN DEC 21 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 20 2025
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)
YESTERDAY
MAXIMUM 39 316 PM 60 1988 39 0 34
MINIMUM 13 740 AM 1 1963 25 -12 30
AVERAGE 26 32 -6 32
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1951 0.08 -0.08 0.03
MONTH TO DATE 0.76 1.75 -0.99 2.07
SINCE DEC 1 0.76 1.75 -0.99 2.07
SINCE JAN 1 31.35 35.83 -4.48 42.59
DEGREE DAYS
HEATING
YESTERDAY 39 33 6 33
MONTH TO DATE 764 614 150 635
SINCE DEC 1 764 614 150 635
SINCE JUL 1 1984 1802 182 1622
COOLING
YESTERDAY 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 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 800 AM
LOWEST 48 300 PM
AVERAGE 64
......................................................
THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 61 2013
MINIMUM TEMPERATURE (F) 25 -2 1989
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 733 AM EST SUNSET 451 PM EST
DECEMBER 22 2025......SUNRISE 733 AM EST SUNSET 451 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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