Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS41 KCTP 170638
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
238 AM EDT SAT MAY 17 2025
...................................
...THE ALTOONA CLIMATE SUMMARY FOR MAY 16 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 83 144 PM 90 1962 71 12 77
MINIMUM 59 433 AM 33 1984 50 9 53
AVERAGE 71 60 11 65
PRECIPITATION (IN)
YESTERDAY T 1.10 2014 0.12 -0.12 0.00
MONTH TO DATE 4.30 1.91 2.39 3.37
SINCE MAR 1 9.60 8.20 1.40 13.23
SINCE JAN 1 12.80 12.38 0.42 20.44
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 43 121 -78 77
SINCE MAR 1 1032 1381 -349 1055
SINCE JUL 1 5211 5655 -444 4824
COOLING
YESTERDAY 6 2 4 0
MONTH TO DATE 12 16 -4 19
SINCE MAR 1 28 24 4 32
SINCE JAN 1 28 24 4 32
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 51 200 PM
AVERAGE 74
..........................................................
THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 2017
MINIMUM TEMPERATURE (F) 50 27 1956
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 555 AM EDT SUNSET 825 PM EDT
MAY 18 2025...........SUNRISE 554 AM EDT SUNSET 826 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$