Climatological Report (Daily)
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CDUS45 KRIW 210045
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
543 PM MST MON FEB 20 2017


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

...THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 20 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         54R       MM  52    2016  38     16       52
  MINIMUM         30    600 AM  -7    2006  14     16       24
  AVERAGE         42

PRECIPITATION (IN)
  TODAY            0.00          0.08 2011   0.01  -0.01     0.00
  MONTH TO DATE    0.09                      0.12  -0.03      T
  SINCE DEC 1      0.23                      0.63  -0.40     0.12
  SINCE JAN 1      0.20                      0.35  -0.15     0.11

DEGREE DAYS
 HEATING
  TODAY           23                        39    -16       27
  MONTH TO DATE  852                       864    -12      605
  SINCE DEC 1   4395                      3821    574     3375
  SINCE JUL 1   5770                      5678     92     4892

 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    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 AM
 LOWEST     38           400 PM
 AVERAGE    62

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


THE GREYBULL WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        62      2000
 MINIMUM TEMPERATURE (F)   14        -9      2011


SUNRISE AND SUNSET
FEBRUARY 20 2017......SUNRISE   704 AM MST   SUNSET   549 PM MST
FEBRUARY 21 2017......SUNRISE   702 AM MST   SUNSET   550 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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