Climatological Report (Daily)
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CDUS45 KRIW 290740
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT FRI MAY 29 2015


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 28 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         47    520 PM  78    2003  55     -8       71
  MINIMUM         33    813 AM  27    2005  31      2       31
  AVERAGE         40                        43     -3       51

PRECIPITATION (IN)
  YESTERDAY        0.54R         0.51 2010   0.09   0.45     0.01
  MONTH TO DATE    2.88                      2.00   0.88     1.67
  SINCE MAR 1      4.62                      5.29  -0.67    10.03
  SINCE JAN 1      7.51                      8.81  -1.30    15.11

DEGREE DAYS
 HEATING
  YESTERDAY       25                        22      3       14
  MONTH TO DATE  659                       713    -54      711
  SINCE MAR 1   2821                      3027   -206     3198
  SINCE JUL 1  10385                     10964   -579    11251

 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     7   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     0.7


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    96           600 AM
 LOWEST     76           600 PM
 AVERAGE    86

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      2003
 MINIMUM TEMPERATURE (F)   31        27      2012
                                             2008
                                             2007


SUNRISE AND SUNSET
MAY 29 2015...........SUNRISE   542 AM MDT   SUNSET   857 PM MDT
MAY 30 2015...........SUNRISE   541 AM MDT   SUNSET   858 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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