Climatological Report (Daily)
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000
CDUS41 KCTP 170618
CLIJST


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
118 AM EST MON DEC 17 2018


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

...THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         38   1159 PM  68    1971  35      3       36
  MINIMUM         35    721 PM  -6    1943  22     13       22
  AVERAGE         37                        28      9       29

PRECIPITATION (IN)
  YESTERDAY        0.18          1.12 1948   0.07   0.11      T
  MONTH TO DATE    1.93                      1.33   0.60     0.49
  SINCE DEC 1      1.93                      1.33   0.60     0.49
  SINCE JAN 1     59.06                     39.86  19.20    44.40

DEGREE DAYS
 HEATING
  YESTERDAY       28                        37     -9       36
  MONTH TO DATE  540                       555    -15      572
  SINCE DEC 1    540                       555    -15      572
  SINCE JUL 1   1966                      2018    -52     1785

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    711                       388    323      497
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     85           400 AM
 AVERAGE    89

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


THE JOHNSTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        66      1984
 MINIMUM TEMPERATURE (F)   21        -1      1951


SUNRISE AND SUNSET
DECEMBER 17 2018......SUNRISE   732 AM EST   SUNSET   451 PM EST
DECEMBER 18 2018......SUNRISE   733 AM EST   SUNSET   451 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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