Climatological Report (Daily)
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000
CDUS41 KCTP 152250
CLIJST


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
550 PM EST FRI DEC 15 2017


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

...THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         21    459 PM  63    1975  35    -14       19
  MINIMUM         13    400 AM  -8    1943  22     -9        3
  AVERAGE         17                        28    -11       11

PRECIPITATION (IN)
  TODAY            T             2.06 1901   0.06  -0.06      T
  MONTH TO DATE    0.49                      1.26  -0.77     1.88
  SINCE DEC 1      0.49                      1.26  -0.77     1.88
  SINCE JAN 1     44.40                     39.79   4.61    34.70

DEGREE DAYS
 HEATING
  TODAY           48                        37     11       54
  MONTH TO DATE  537                       518     19      552
  SINCE DEC 1    537                       518     19      552
  SINCE JUL 1   1750                      1981   -231     1621

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    497                       388    109      705
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           200 PM
 LOWEST     71           500 PM
 AVERAGE    81

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


THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        68      1971
 MINIMUM TEMPERATURE (F)   22        -6      1943


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   731 AM EST   SUNSET   450 PM EST
DECEMBER 16 2017......SUNRISE   732 AM EST   SUNSET   450 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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