117
CDUS41 KCTP 152118
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
518 PM EDT MON SEP 15 2025
...............................
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 321 PM 95 1915 71 7 75
MINIMUM 56 619 AM 33 1913 53 3 58
AVERAGE 67 62 5 67
PRECIPITATION (IN)
TODAY 0.00 2.62 1911 0.14 -0.14 0.00
MONTH TO DATE 0.52 2.07 -1.55 0.14
SINCE SEP 1 0.52 2.07 -1.55 0.14
SINCE JAN 1 29.01 30.49 -1.48 38.11
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 50 45 5 55
SINCE SEP 1 50 45 5 55
SINCE JUL 1 99 82 17 93
COOLING
TODAY 2 1 1 2
MONTH TO DATE 11 33 -22 14
SINCE SEP 1 11 33 -22 14
SINCE JAN 1 582 461 121 631
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 36 1200 PM
AVERAGE 62
......................................................
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 97 1939
MINIMUM TEMPERATURE (F) 53 34 1966
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 656 AM EDT SUNSET 724 PM EDT
SEPTEMBER 16 2025.....SUNRISE 657 AM EDT SUNSET 722 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