Climatological Report (Daily)
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000
CDUS45 KRIW 270735
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT THU JUL 27 2017


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    555 PM 100    2015  92     -2       97
                                      2010
  MINIMUM         54    538 AM  47    2005  58     -4       67
  AVERAGE         72                        75     -3       82

PRECIPITATION (IN)
  YESTERDAY        0.00          0.01 2008   0.01  -0.01      T
  MONTH TO DATE    0.06                      0.58  -0.52     0.06
  SINCE JUN 1      0.34                      1.78  -1.44     0.23
  SINCE JAN 1      1.88                      4.95  -3.07     2.52

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        2
  SINCE JUN 1     17                        71    -54        7
  SINCE JUL 1      0                         1     -1        2

 COOLING
  YESTERDAY        7                        10     -3       17
  MONTH TO DATE  339                       228    111      258
  SINCE JUN 1    481                       334    147      520
  SINCE JAN 1    493                       354    139      531
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.1


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    89           400 AM
 LOWEST     23           600 PM
 AVERAGE    56

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       100      2006
 MINIMUM TEMPERATURE (F)   58        47      2005


SUNRISE AND SUNSET
JULY 27 2017..........SUNRISE   554 AM MDT   SUNSET   843 PM MDT
JULY 28 2017..........SUNRISE   555 AM MDT   SUNSET   842 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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