Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 220734
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT SUN OCT 22 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 21 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         50    213 PM  78    2003  56     -6       63
  MINIMUM         32    630 AM  15    1996  31      1       36
  AVERAGE         41                        43     -2       50

PRECIPITATION (IN)
  YESTERDAY        0.00          0.16 2006   0.02  -0.02     0.00
  MONTH TO DATE    0.57                      0.78  -0.21     1.36
  SINCE SEP 1      2.30                      1.68   0.62     3.34
  SINCE JAN 1     13.75                      8.50   5.25    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       24                        22      2       15
  MONTH TO DATE  427                       373     54      353
  SINCE SEP 1    711                       599    112      561
  SINCE JUL 1    718                       637     81      612

 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    33   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    19.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54          1200 AM
 LOWEST     19          1200 PM
 AVERAGE    37

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        73      2003
 MINIMUM TEMPERATURE (F)   30        18      2006


SUNRISE AND SUNSET
OCTOBER 22 2017.......SUNRISE   736 AM MDT   SUNSET   619 PM MDT
OCTOBER 23 2017.......SUNRISE   737 AM MDT   SUNSET   618 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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