Climatological Report (Daily)
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000
CDUS45 KRIW 280740
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT THU MAY 28 2015


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 27 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         74    317 PM  87    2010  74      0       86
  MINIMUM         54    511 AM  39    2012  46      8       57
                                      2005
  AVERAGE         64                        60      4       72

PRECIPITATION (IN)
  YESTERDAY        T             0.20 2008   0.07  -0.07     0.00
  MONTH TO DATE    0.97                      1.35  -0.38     0.53
  SINCE MAR 1      1.22                      2.46  -1.24     1.42
  SINCE JAN 1      1.48                      2.87  -1.39     1.68

DEGREE DAYS
 HEATING
  YESTERDAY        1                         6     -5        0
  MONTH TO DATE  265                       258      7      238
  SINCE MAR 1   1466                      1686   -220     1697
  SINCE JUL 1   7110                      7657   -547     7584

 COOLING
  YESTERDAY        0                         1     -1        7
  MONTH TO DATE    0                        12    -12       23
  SINCE MAR 1      0                        13    -13       23
  SINCE JAN 1      0                        13    -13       23
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     29           300 PM
 AVERAGE    61

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        96      2014
 MINIMUM TEMPERATURE (F)   47        39      2012


SUNRISE AND SUNSET
MAY 28 2015...........SUNRISE   533 AM MDT   SUNSET   846 PM MDT
MAY 29 2015...........SUNRISE   533 AM MDT   SUNSET   847 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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