AFOS product CLIGEY
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CDUS45 KRIW 040744
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST FRI JAN 4 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 3 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         15    416 PM  48    2012  28    -13       48
  MINIMUM        -13R   800 AM -12    2011   4    -17       15
  AVERAGE          1                        16    -15       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.04 1999   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.03  -0.03     0.00
  SINCE DEC 1      0.13                      0.31  -0.18     0.11
  SINCE JAN 1      T                         0.03  -0.03     0.00

DEGREE DAYS
 HEATING
  YESTERDAY       64                        49     15       33
  MONTH TO DATE  173                       147     26      116
  SINCE DEC 1   1540                      1613    -73     1526
  SINCE JUL 1   3152                      3470   -318     3109

 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    12   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     0.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     59           300 PM
 AVERAGE    80

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   28        47      2012
 MINIMUM TEMPERATURE (F)    4       -13      2011
                                             2009


SUNRISE AND SUNSET
JANUARY  4 2013.......SUNRISE   749 AM MST   SUNSET   446 PM MST
JANUARY  5 2013.......SUNRISE   749 AM MST   SUNSET   447 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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