867
CDUS41 KCTP 182152
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
552 PM EDT MON MAY 18 2026
...............................
..THE ALTOONA CLIMATE SUMMARY FOR MAY 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 92R 325 PM 91 1962 71 21 72
2017
MINIMUM 61 311 AM 35 1955 50 11 55
AVERAGE 77 61 16 64
PRECIPITATION (IN)
TODAY 0.00 1.88 1988 0.12 -0.12 0.00
MONTH TO DATE 0.68 2.15 -1.47 4.31
SINCE MAR 1 7.65 8.44 -0.79 9.61
SINCE JAN 1 10.40 12.62 -2.22 12.81
DEGREE DAYS
HEATING
TODAY 0 6 -6 1
MONTH TO DATE 195 133 62 44
SINCE MAR 1 1121 1393 -272 1033
SINCE JUL 1 5736 5667 69 5212
COOLING
TODAY 12 2 10 0
MONTH TO DATE 21 20 1 17
SINCE MAR 1 53 28 25 33
SINCE JAN 1 53 28 25 33
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 33 300 PM
AVERAGE 54
......................................................
THE ALTOONA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1996
MINIMUM TEMPERATURE (F) 51 31 2002
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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