Climatological Report (Daily)
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000
CDUS45 KRIW 250737
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT FRI MAY 25 2018


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 24 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    501 PM  88    2017  73      8       88
  MINIMUM         52    618 AM  27    2002  45      7       43
  AVERAGE         67                        59      8       66

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 2010   0.07  -0.07     0.00
  MONTH TO DATE    1.27                      1.14   0.13     0.50
  SINCE MAR 1      2.47                      2.25   0.22     1.31
  SINCE JAN 1      2.74                      2.66   0.08     1.52

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        0
  MONTH TO DATE  140                       240   -100      194
  SINCE MAR 1   1620                      1668    -48     1355
  SINCE JUL 1   7807                      7639    168     7396

 COOLING
  YESTERDAY        2                         1      1        1
  MONTH TO DATE    8                         9     -1        9
  SINCE MAR 1      8                        10     -2        9
  SINCE JAN 1      8                        10     -2        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     26           500 PM
 AVERAGE    63

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      2003
 MINIMUM TEMPERATURE (F)   46        35      2002


SUNRISE AND SUNSET
MAY 25 2018...........SUNRISE   535 AM MDT   SUNSET   844 PM MDT
MAY 26 2018...........SUNRISE   534 AM MDT   SUNSET   845 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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