915
CDUS41 KCTP 180618
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
218 AM EDT MON AUG 18 2025
...............................
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 17 2025
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)
YESTERDAY
MAXIMUM 83 1224 PM 97 1965 77 6 82
MINIMUM 67 243 AM 44 1902 60 7 68
AVERAGE 75 69 6 75
PRECIPITATION (IN)
YESTERDAY 0.06 1.36 1952 0.13 -0.07 0.00
MONTH TO DATE 0.39 2.16 -1.77 4.37
SINCE JUN 1 7.28 10.78 -3.50 9.35
SINCE JAN 1 28.39 26.63 1.76 34.09
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 3 8 -5 3
SINCE JUN 1 37 80 -43 40
SINCE JUL 1 3 21 -18 6
COOLING
YESTERDAY 10 4 6 10
MONTH TO DATE 85 83 2 94
SINCE JUN 1 523 339 184 502
SINCE JAN 1 542 377 165 549
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 PM
LOWEST 61 1200 PM
AVERAGE 76
......................................................
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 99 1965
MINIMUM TEMPERATURE (F) 60 41 1957
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 630 AM EDT SUNSET 808 PM EDT
AUGUST 19 2025........SUNRISE 631 AM EDT SUNSET 806 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