550
CDUS41 KCTP 120615
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
215 AM EDT FRI SEP 12 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 11 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 79 403 PM 91 2019 76 3 81
MINIMUM 42 604 AM 39 1967 55 -13 47
AVERAGE 61 65 -4 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1960 0.12 -0.12 0.00
MONTH TO DATE 0.10 1.39 -1.29 T
SINCE SEP 1 0.10 1.39 -1.29 T
SINCE JAN 1 25.22 25.74 -0.52 35.30
DEGREE DAYS
HEATING
YESTERDAY 4 2 2 1
MONTH TO DATE 56 18 38 45
SINCE SEP 1 56 18 38 45
SINCE JUL 1 106 34 72 71
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 4 38 -34 11
SINCE SEP 1 4 38 -34 11
SINCE JAN 1 672 651 21 808
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 31 400 PM
AVERAGE 66
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THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1952
MINIMUM TEMPERATURE (F) 55 39 1993
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 652 AM EDT SUNSET 727 PM EDT
SEPTEMBER 13 2025.....SUNRISE 652 AM EDT SUNSET 725 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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