013
CDUS41 KCTP 112117
CLIAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
517 PM EDT MON MAY 11 2026
...............................
..THE ALTOONA CLIMATE SUMMARY FOR MAY 11 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 62 253 PM 86 1948 70 -8 80
MINIMUM 39 536 AM 25 1966 48 -9 49
AVERAGE 51 59 -8 65
PRECIPITATION (IN)
TODAY 0.00 1.88 1981 0.11 -0.11 0.00
MONTH TO DATE 0.31 1.30 -0.99 2.31
SINCE MAR 1 7.28 7.59 -0.31 7.61
SINCE JAN 1 10.03 11.77 -1.74 10.81
DEGREE DAYS
HEATING
TODAY 14 7 7 0
MONTH TO DATE 145 89 56 37
SINCE MAR 1 1071 1349 -278 1026
SINCE JUL 1 5686 5623 63 5205
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 3 10 -7 3
SINCE MAR 1 35 18 17 19
SINCE JAN 1 35 18 17 19
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.7
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 70 500 AM
LOWEST 25 400 PM
AVERAGE 48
......................................................
THE ALTOONA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2018
MINIMUM TEMPERATURE (F) 49 32 1963
SUNRISE AND SUNSET
MAY 11 2026...........SUNRISE 601 AM EDT SUNSET 819 PM EDT
MAY 12 2026...........SUNRISE 600 AM EDT SUNSET 820 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page