AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST SAT JAN 12 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 11 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         23   1219 AM  50    2006  29     -6       25
  MINIMUM          7   1159 PM -19    2011   4      3        7
  AVERAGE         15                        16     -1       16

PRECIPITATION (IN)
  YESTERDAY        T             0.14 2000   0.00   0.00      T
  MONTH TO DATE    T                         0.10  -0.10     0.01
  SINCE DEC 1      0.13                      0.38  -0.25     0.12
  SINCE JAN 1      T                         0.10  -0.10     0.01

DEGREE DAYS
 HEATING
  YESTERDAY       50                        49      1       49
  MONTH TO DATE  564                       539     25      425
  SINCE DEC 1   1931                      2005    -74     1835
  SINCE JUL 1   3543                      3862   -319     3418

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    25.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG
  HAZE
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           500 AM
 LOWEST     52           500 PM
 AVERAGE    70

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        46      1999
 MINIMUM TEMPERATURE (F)    4       -21      2007


SUNRISE AND SUNSET
JANUARY 12 2013.......SUNRISE   747 AM MST   SUNSET   455 PM MST
JANUARY 13 2013.......SUNRISE   746 AM MST   SUNSET   456 PM MST


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




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