Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 160738
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST MON JAN 16 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         11    409 PM  53    1999  31    -20       30
  MINIMUM        -10    603 AM -17    2007   9    -19       12
  AVERAGE          1                        20    -19       21

PRECIPITATION (IN)
  YESTERDAY        0.00          0.03 2008   0.00   0.00     0.00
                                      2003
  MONTH TO DATE    0.34                      0.13   0.21     0.33
  SINCE DEC 1      1.11                      0.45   0.66     0.41
  SINCE JAN 1      0.34                      0.13   0.21     0.33

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    5.9                                       4.2
  SINCE DEC 1     18.5                                       6.4
  SINCE JUL 1     22.9                                      24.5
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       64                        45     19       44
  MONTH TO DATE  906                       681    225      767
  SINCE DEC 1   2436                      2082    354     2167
  SINCE JUL 1   4032                      3998     34     3706

 COOLING
  YESTERDAY        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    12   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91          1200 AM
 LOWEST     73           200 PM
 AVERAGE    82

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        54      2000
 MINIMUM TEMPERATURE (F)    9       -11      2007


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   742 AM MST   SUNSET   506 PM MST
JANUARY 17 2017.......SUNRISE   741 AM MST   SUNSET   507 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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