522
CDUS41 KCTP 212123
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
523 PM EDT WED MAY 21 2025
...............................
..THE ALTOONA CLIMATE SUMMARY FOR MAY 21 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 55 1237 AM 90 2022 72 -17 85
MINIMUM 51 500 AM 31 2002 51 0 56
AVERAGE 53 62 -9 71
PRECIPITATION (IN)
TODAY 0.19 1.14 2016 0.12 0.07 0.00
MONTH TO DATE 4.52 2.52 2.00 3.72
SINCE MAR 1 9.82 8.81 1.01 13.58
SINCE JAN 1 13.02 12.99 0.03 20.79
DEGREE DAYS
HEATING
TODAY 12 5 7 0
MONTH TO DATE 71 149 -78 81
SINCE MAR 1 1060 1409 -349 1059
SINCE JUL 1 5239 5683 -444 4828
COOLING
TODAY 0 2 -2 6
MONTH TO DATE 17 26 -9 29
SINCE MAR 1 33 34 -1 42
SINCE JAN 1 33 34 -1 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 AM
LOWEST 77 1200 AM
AVERAGE 85
......................................................
THE ALTOONA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 88 2013
MINIMUM TEMPERATURE (F) 52 31 2002
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 552 AM EDT SUNSET 828 PM EDT
MAY 22 2025...........SUNRISE 551 AM EDT SUNSET 829 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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