Climatological Report (Daily)
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000
CDUS45 KRIW 280748
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MDT TUE APR 28 2015


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

...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 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         58    409 PM  82    2004  64     -6       56
  MINIMUM         37    618 AM  23    2008  36      1       39
  AVERAGE         48                        50     -2       48

PRECIPITATION (IN)
  YESTERDAY        0.01          0.14 2002   0.03  -0.02     0.01
  MONTH TO DATE    0.08                      0.62  -0.54     0.53
  SINCE MAR 1      0.22                      1.02  -0.80     0.71
  SINCE JAN 1      0.48                      1.43  -0.95     0.97

DEGREE DAYS
 HEATING
  YESTERDAY       17                        15      2       17
  MONTH TO DATE  469                       514    -45      497
  SINCE MAR 1   1172                      1385   -213     1402
  SINCE JUL 1   6816                      7356   -540     7289

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     39           300 PM
 AVERAGE    66

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        87      2000
 MINIMUM TEMPERATURE (F)   36        28      2005


SUNRISE AND SUNSET
APRIL 28 2015.........SUNRISE   607 AM MDT   SUNSET   813 PM MDT
APRIL 29 2015.........SUNRISE   606 AM MDT   SUNSET   814 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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