Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 080800
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
100 AM MST THU DEC 8 2016


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

...THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 7 2016...

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)
 YESTERDAY
  MAXIMUM         11    355 PM  56    2008  33    -22       36
  MINIMUM         -1    905 PM -18    2005   9    -10       19
  AVERAGE          5                        21    -16       28

PRECIPITATION (IN)
  YESTERDAY        0.01          0.29 2007   0.01   0.00     0.00
  MONTH TO DATE    0.02                      0.07  -0.05     0.00
  SINCE DEC 1      0.02                      0.07  -0.05     0.00
  SINCE JAN 1     13.66                      9.18   4.48    10.15

SNOWFALL (IN)
  YESTERDAY        0.3                                       0.0
  MONTH TO DATE    0.3                                       0.0
  SINCE DEC 1      0.3                                       0.0
  SINCE JUL 1      4.7                                      18.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       60                        44     16       37
  MONTH TO DATE  312                       303      9      341
  SINCE DEC 1    312                       303      9      341
  SINCE JUL 1   1908                      2219   -311     1880

 COOLING
  YESTERDAY        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     9   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     2.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           500 AM
 LOWEST     63           300 PM
 AVERAGE    77

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        46      2015
                                             1996
 MINIMUM TEMPERATURE (F)    9       -18      2005


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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