200
CDUS41 KCTP 200721
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
221 AM EST SAT DEC 20 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 19 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 52 448 AM 57 1957 39 13 36
MINIMUM 19 1159 PM 2 1963 25 -6 30
AVERAGE 36 32 4 33
PRECIPITATION (IN)
YESTERDAY 0.34 1.31 2008 0.07 0.27 T
MONTH TO DATE 0.76 1.67 -0.91 2.04
SINCE DEC 1 0.76 1.67 -0.91 2.04
SINCE JAN 1 31.35 35.75 -4.40 42.56
DEGREE DAYS
HEATING
YESTERDAY 29 33 -4 32
MONTH TO DATE 725 581 144 602
SINCE DEC 1 725 581 144 602
SINCE JUL 1 1945 1769 176 1589
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
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WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 22.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 62 1000 PM
AVERAGE 79
......................................................
THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 60 1988
MINIMUM TEMPERATURE (F) 25 1 1963
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 732 AM EST SUNSET 450 PM EST
DECEMBER 21 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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