Climatological Report (Daily)
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000
CDUS45 KRIW 250739
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT THU MAY 25 2017


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 24 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         88R   346 PM  86    2001  73     15       74
  MINIMUM         43    454 AM  27    2002  45     -2       38
  AVERAGE         66                        59      7       56

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 2010   0.07  -0.07     0.07
  MONTH TO DATE    0.50                      1.14  -0.64     0.99
  SINCE MAR 1      1.31                      2.25  -0.94     1.81
  SINCE JAN 1      1.52                      2.66  -1.14     1.92

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        9
  MONTH TO DATE  194                       240    -46      203
  SINCE MAR 1   1355                      1668   -313     1398
  SINCE JUL 1   7396                      7639   -243     6551

 COOLING
  YESTERDAY        1                         1      0        0
  MONTH TO DATE    9                         9      0       11
  SINCE MAR 1      9                        10     -1       11
  SINCE JAN 1      9                        10     -1       11
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    13.5


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    70           500 AM
 LOWEST      9           300 PM
 AVERAGE    40

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


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 2017...........SUNRISE   535 AM MDT   SUNSET   844 PM MDT
MAY 26 2017...........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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