Climatological Report (Daily)
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000
CDUS45 KRIW 170039
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
537 PM MST MON JAN 16 2017


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 16 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM          2        MM  50    1999  29    -27       27
  MINIMUM        -20R   800 AM -15    2005   5    -25        8
  AVERAGE         -9

PRECIPITATION (IN)
  TODAY            0.00          T    2012   0.01  -0.01     0.06
                                      2011
                                      1999
  MONTH TO DATE    0.08                      0.13  -0.05     0.07
  SINCE DEC 1      0.11                      0.41  -0.30     0.08
  SINCE JAN 1      0.08                      0.13  -0.05     0.07

DEGREE DAYS
 HEATING
  TODAY           74                        48     26       47
  MONTH TO DATE 1088                       779    309      789
  SINCE DEC 1   2737                      2245    492     2188
  SINCE JUL 1   4112                      4102     10     3705

 COOLING
  TODAY            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     7   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           300 AM
 LOWEST     69           200 PM
 AVERAGE    75

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


THE GREYBULL WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        46      2010
 MINIMUM TEMPERATURE (F)    5       -10      2013
                                             2001


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   745 AM MST   SUNSET   500 PM MST
JANUARY 17 2017.......SUNRISE   744 AM MST   SUNSET   501 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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