Climatological Report (Daily)
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000
CDUS45 KRIW 310734
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT MON AUG 31 2015


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

...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 30 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    339 PM  98    1999  85      6       83
  MINIMUM         65    149 AM  43    2005  50     15       54
  AVERAGE         78                        68     10       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06 1999   0.02  -0.02      T
  MONTH TO DATE    0.09                      0.40  -0.31     0.98
  SINCE JUN 1      0.34                      2.26  -1.92     2.13
  SINCE JAN 1      1.92                      5.43  -3.51     3.83

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   25                        10     15       24
  SINCE JUN 1     28                        86    -58       80
  SINCE JUL 1     28                        16     12       24

 COOLING
  YESTERDAY       13                         4      9        4
  MONTH TO DATE  231                       225      6      220
  SINCE JUN 1    738                       608    130      613
  SINCE JAN 1    743                       628    115      655
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.5


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    44           800 AM
 LOWEST     17          1100 PM
 AVERAGE    31

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        97      2011
 MINIMUM TEMPERATURE (F)   50        36      2005


SUNRISE AND SUNSET
AUGUST 31 2015........SUNRISE   634 AM MDT   SUNSET   751 PM MDT
SEPTEMBER  1 2015.....SUNRISE   635 AM MDT   SUNSET   749 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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