Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 190043
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
643 PM MDT WED OCT 18 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 18 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         70        MM  77    2003  57     13       54
  MINIMUM         39    200 AM  22    2012  32      7       31
  AVERAGE         55                        44     11       43

PRECIPITATION (IN)
  TODAY            0.00          T    2004   0.03  -0.03     0.00
                                      1999
  MONTH TO DATE    0.57                      0.73  -0.16     1.36
  SINCE SEP 1      2.30                      1.63   0.67     3.34
  SINCE JAN 1     13.75                      8.45   5.30    13.06

SNOWFALL (IN)
  TODAY            0.0                                       0.0
  MONTH TO DATE    2.4                                       0.1
  SINCE SEP 1      2.4                                       0.1
  SINCE JUL 1      2.4                                       0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           10                        21    -11       22
  MONTH TO DATE  379                       309     70      287
  SINCE SEP 1    663                       535    128      495
  SINCE JUL 1    670                       573     97      546

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     67                        26     41       35
  SINCE JAN 1    547                       494     53      605
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     8.9


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    41           200 AM
 LOWEST      9           300 PM
 AVERAGE    25

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


THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        71      2003
 MINIMUM TEMPERATURE (F)   32        23      1999


SUNRISE AND SUNSET
OCTOBER 18 2017.......SUNRISE   731 AM MDT   SUNSET   626 PM MDT
OCTOBER 19 2017.......SUNRISE   733 AM MDT   SUNSET   624 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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