Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 180731
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT WED OCT 18 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 17 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         69    403 PM  74    2003  58     11       56
  MINIMUM         33    516 AM  16    1999  32      1       33
  AVERAGE         51                        45      6       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.24 2016   0.03  -0.03     0.24
  MONTH TO DATE    0.57                      0.70  -0.13     1.36
  SINCE SEP 1      2.30                      1.60   0.70     3.34
  SINCE JAN 1     13.75                      8.42   5.33    13.06

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY       14                        20     -6       20
  MONTH TO DATE  369                       288     81      265
  SINCE SEP 1    653                       514    139      473
  SINCE JUL 1    660                       552    108      524

 COOLING
  YESTERDAY        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    16   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           600 AM
 LOWEST     15           400 PM
 AVERAGE    40

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        77      2003
 MINIMUM TEMPERATURE (F)   32        22      2012


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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