AFOS product CLIGEY
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CDUS45 KRIW 110738
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST FRI JAN 11 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 10 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         47    153 PM  52    2007  29     18       44
  MINIMUM         24   1159 PM  -8    2011   4     20       15
  AVERAGE         36                        16     20       30

PRECIPITATION (IN)
  YESTERDAY        T             0.01 2012   0.01  -0.01     0.01
                                      2011
  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       29                        49    -20       35
  MONTH TO DATE  514                       490     24      376
  SINCE DEC 1   1881                      1956    -75     1786
  SINCE JUL 1   3493                      3813   -320     3369

 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    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           900 PM
 LOWEST     41          1100 AM
 AVERAGE    63

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        50      2006
 MINIMUM TEMPERATURE (F)    4       -19      2011


SUNRISE AND SUNSET
JANUARY 11 2013.......SUNRISE   747 AM MST   SUNSET   454 PM MST
JANUARY 12 2013.......SUNRISE   747 AM MST   SUNSET   455 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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