Climatological Report (Daily)
Issued by NWS
Issued by NWS
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819
CDUS41 KCTP 182131
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
531 PM EDT MON AUG 18 2025
...................................
...THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 18 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 76 358 PM 99 1965 77 -1 77
MINIMUM 62 805 AM 41 1957 60 2 64
AVERAGE 69 69 0 71
PRECIPITATION (IN)
TODAY 0.00 2.01 2021 0.13 -0.13 0.15
MONTH TO DATE 0.39 2.29 -1.90 4.52
SINCE JUN 1 7.28 10.91 -3.63 9.50
SINCE JAN 1 28.39 26.76 1.63 34.24
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 3 9 -6 3
SINCE JUN 1 37 81 -44 40
SINCE JUL 1 3 22 -19 6
COOLING
TODAY 4 4 0 6
MONTH TO DATE 89 87 2 100
SINCE JUN 1 527 343 184 508
SINCE JAN 1 546 381 165 555
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 60 400 PM
AVERAGE 77
..........................................................
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1914
MINIMUM TEMPERATURE (F) 60 44 1915
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.
$$