Climatological Report (Daily)
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000
CDUS45 KRIW 150730
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST FRI DEC 15 2017


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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 14 2017...

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)
 YESTERDAY
  MAXIMUM         40    229 PM  61    1998  36      4       15
  MINIMUM         24    940 PM -19    2008  15      9        4
  AVERAGE         32                        25      7       10

PRECIPITATION (IN)
  YESTERDAY        T   R         T    2011   0.01  -0.01      T
                                      2011
                                      2016
  MONTH TO DATE    0.01                      0.21  -0.20     0.07
  SINCE DEC 1      0.01                      0.21  -0.20     0.07
  SINCE JAN 1     14.58                     13.26   1.32    12.11

DEGREE DAYS
 HEATING
  YESTERDAY       33                        40     -7       55
  MONTH TO DATE  379                       548   -169      672
  SINCE DEC 1    379                       548   -169      672
  SINCE JUL 1   2041                      2382   -341     1854

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    622                       492    130      632
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    57   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    18.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55          1000 PM
 LOWEST     40          1200 AM
 AVERAGE    48

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        59      2006
 MINIMUM TEMPERATURE (F)   15       -20      2008


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   736 AM MST   SUNSET   428 PM MST
DECEMBER 16 2017......SUNRISE   737 AM MST   SUNSET   428 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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