645
CDUS41 KCTP 210630
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
230 AM EDT SUN SEP 21 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 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 81 342 PM 87 1965 73 8 83
MINIMUM 52 536 AM 32 2020 52 0 49
AVERAGE 67 62 5 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1957 0.14 -0.14 0.00
MONTH TO DATE 0.11 2.67 -2.56 0.04
SINCE SEP 1 0.11 2.67 -2.56 0.04
SINCE JAN 1 25.23 27.02 -1.79 35.34
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 60 49 11 51
SINCE SEP 1 60 49 11 51
SINCE JUL 1 110 65 45 77
COOLING
YESTERDAY 2 2 0 1
MONTH TO DATE 18 57 -39 18
SINCE SEP 1 18 57 -39 18
SINCE JAN 1 686 670 16 815
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 34 200 PM
AVERAGE 60
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THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 1965
MINIMUM TEMPERATURE (F) 52 30 1956
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 700 AM EDT SUNSET 712 PM EDT
SEPTEMBER 22 2025.....SUNRISE 701 AM EDT SUNSET 710 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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