Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 200733
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SAT SEP 20 2014


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    233 PM  90    2010  71     12       62
  MINIMUM         54    624 AM  32    1996  43     11       40
  AVERAGE         69                        57     12       51

PRECIPITATION (IN)
  YESTERDAY        0.02          0.46 1999   0.03  -0.01     0.00
  MONTH TO DATE    0.17                      0.43  -0.26     1.56
  SINCE SEP 1      0.17                      0.43  -0.26     1.56
  SINCE JAN 1      5.54                      7.25  -1.71     5.62

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    0.3                                       0.0
  SINCE SEP 1      0.3                                       0.0
  SINCE JUL 1      0.3                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         9     -9       14
  MONTH TO DATE  121                       104     17       56
  SINCE SEP 1    121                       104     17       56
  SINCE JUL 1    171                       142     29       56

 COOLING
  YESTERDAY        4                         0      4        0
  MONTH TO DATE   20                        24     -4       68
  SINCE SEP 1     20                        24     -4       68
  SINCE JAN 1    420                       492    -72      798
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           600 AM
 LOWEST     16           400 PM
 AVERAGE    47

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        84      2005
 MINIMUM TEMPERATURE (F)   43        31      1995


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   659 AM MDT   SUNSET   715 PM MDT
SEPTEMBER 21 2014.....SUNRISE   700 AM MDT   SUNSET   713 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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