140
CDUS41 KCTP 170615
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
215 AM EDT WED SEP 17 2025
...............................
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 16 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 75 321 PM 97 1939 71 4 72
MINIMUM 55 628 AM 34 1966 53 2 53
AVERAGE 65 62 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.28 1934 0.15 -0.15 0.00
MONTH TO DATE 0.52 2.22 -1.70 0.14
SINCE SEP 1 0.52 2.22 -1.70 0.14
SINCE JAN 1 29.01 30.64 -1.63 38.11
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 2
MONTH TO DATE 50 50 0 57
SINCE SEP 1 50 50 0 57
SINCE JUL 1 99 87 12 95
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 11 34 -23 14
SINCE SEP 1 11 34 -23 14
SINCE JAN 1 582 462 120 631
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.1
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 40 300 PM
AVERAGE 68
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THE JOHNSTOWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1991
MINIMUM TEMPERATURE (F) 52 36 1986
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 658 AM EDT SUNSET 720 PM EDT
SEPTEMBER 18 2025.....SUNRISE 659 AM EDT SUNSET 719 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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