Climatological Report (Daily)
Issued by NWS Riverton, WY

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CDUS45 KRIW 090034
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
533 PM MST THU DEC 8 2016


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

...THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 8 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         13        MM  46    2015  32    -19       46
                                      1996
  MINIMUM         -7        MM -18    2005   9    -16       28
  AVERAGE          3                        20    -17       37

PRECIPITATION (IN)
  TODAY            0.00          0.08 2007   0.01  -0.01     0.00
  MONTH TO DATE    0.02                      0.08  -0.06     0.00
  SINCE DEC 1      0.02                      0.08  -0.06     0.00
  SINCE JAN 1     13.66                      9.19   4.47    10.15

SNOWFALL (IN)
  TODAY            0.0                                       0.0
  MONTH TO DATE    0.9                                       0.0
  SINCE DEC 1      0.9                                       0.0
  SINCE JUL 1      5.3                                      18.1
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           62                        44     18       28
  MONTH TO DATE  374                       347     27      369
  SINCE DEC 1    374                       347     27      369
  SINCE JUL 1   1970                      2263   -293     1908

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    605                       494    111      546
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           100 AM
 LOWEST     58           200 PM
 AVERAGE    73

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


THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        56      2015
 MINIMUM TEMPERATURE (F)    8       -21      2009


SUNRISE AND SUNSET
DECEMBER  8 2016......SUNRISE   733 AM MST   SUNSET   439 PM MST
DECEMBER  9 2016......SUNRISE   734 AM MST   SUNSET   439 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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