Climatological Report (Daily)
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502
CDUS41 KCTP 180617
CLIJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
217 AM EDT TUE AUG 18 2026

...................................

...THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    611 PM  97    1965  77     -2       83
  MINIMUM         65   1159 PM  44    1902  60      5       67
  AVERAGE         70                        69      1       75

PRECIPITATION (IN)
  YESTERDAY        0.34          1.36 1952   0.13   0.21     0.06
  MONTH TO DATE    3.60                      2.16   1.44     0.39
  SINCE JUN 1     13.50                     10.78   2.72     7.28
  SINCE JAN 1     32.31                     26.63   5.68    28.39

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         8     -8        3
  SINCE JUN 1     50                        80    -30       37
  SINCE JUL 1     11                        21    -10        3

 COOLING
  YESTERDAY        5                         4      1       10
  MONTH TO DATE   97                        83     14       85
  SINCE JUN 1    356                       339     17      523
  SINCE JAN 1    399                       377     22      542
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     82           600 PM
 AVERAGE    91

..........................................................


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 2026........SUNRISE   629 AM EDT   SUNSET   808 PM EDT
AUGUST 19 2026........SUNRISE   630 AM EDT   SUNSET   807 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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