936
CDUS41 KCTP 180712
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
312 AM EDT MON MAY 18 2026
...............................
..THE ALTOONA CLIMATE SUMMARY FOR MAY 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 406 PM 91 2017 71 14 79
MINIMUM 57 456 AM 27 1956 50 7 61
AVERAGE 71 61 10 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2011 0.12 -0.12 0.01
MONTH TO DATE 0.68 2.03 -1.35 4.31
SINCE MAR 1 7.65 8.32 -0.67 9.61
SINCE JAN 1 10.40 12.50 -2.10 12.81
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 195 127 68 43
SINCE MAR 1 1121 1387 -266 1032
SINCE JUL 1 5736 5661 75 5211
COOLING
YESTERDAY 6 2 4 5
MONTH TO DATE 9 18 -9 17
SINCE MAR 1 41 26 15 33
SINCE JAN 1 41 26 15 33
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 37 500 PM
AVERAGE 67
......................................................
THE ALTOONA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1962
2017
MINIMUM TEMPERATURE (F) 50 35 1955
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 555 AM EDT SUNSET 825 PM EDT
MAY 19 2026...........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.
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