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[Printable]
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CDUS45 KRIW 180735
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU SEP 18 2014


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 17 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         84    329 PM  85    2004  72     12       81
  MINIMUM         51    618 AM  35    2006  44      7       51
  AVERAGE         68                        58     10       66

PRECIPITATION (IN)
  YESTERDAY        0.02          0.44 2002   0.03  -0.01     0.28
  MONTH TO DATE    0.15                      0.37  -0.22     1.50
  SINCE SEP 1      0.15                      0.37  -0.22     1.50
  SINCE JAN 1      5.52                      7.19  -1.67     5.56

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                         8     -8        0
  MONTH TO DATE  121                        87     34       36
  SINCE SEP 1    121                        87     34       36
  SINCE JUL 1    171                       125     46       36

 COOLING
  YESTERDAY        3                         0      3        1
  MONTH TO DATE   10                        24    -14       68
  SINCE SEP 1     10                        24    -14       68
  SINCE JAN 1    410                       492    -82      798
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.1


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    64           500 AM
 LOWEST     17           300 PM
 AVERAGE    41

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        85      2004
 MINIMUM TEMPERATURE (F)   43        28      2003


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   657 AM MDT   SUNSET   718 PM MDT
SEPTEMBER 19 2014.....SUNRISE   658 AM MDT   SUNSET   716 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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