Climatological Report (Daily)
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702
CDUS41 KCTP 170740
CLIJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
340 AM EDT THU SEP 17 2026

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 16 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         84    246 PM  97    1939  71     13       75
  MINIMUM         59    351 AM  34    1966  53      6       55
  AVERAGE         72                        62     10       65

PRECIPITATION (IN)
  YESTERDAY        0.00          1.28 1934   0.15  -0.15     0.00
  MONTH TO DATE    4.10                      2.22   1.88     0.52
  SINCE SEP 1      4.10                      2.22   1.88     0.52
  SINCE JAN 1     38.93                     30.64   8.29    29.01

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE   16                        50    -34       50
  SINCE SEP 1     16                        50    -34       50
  SINCE JUL 1     39                        87    -48       99

 COOLING
  YESTERDAY        7                         1      6        0
  MONTH TO DATE   75                        34     41       11
  SINCE SEP 1     75                        34     41       11
  SINCE JAN 1    500                       462     38      582
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 PM
 LOWEST     61           200 PM
 AVERAGE    76

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


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 2026.....SUNRISE   658 AM EDT   SUNSET   721 PM EDT
SEPTEMBER 18 2026.....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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