Climatological Report (Daily)
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CDUS45 KRIW 270801
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
200 AM MDT TUE JUN 27 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 26 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         77    305 PM  80    2015  67     10       70
  MINIMUM         34    456 AM  27    2007  37     -3       29
                                      1999
  AVERAGE         56                        52      4       50

PRECIPITATION (IN)
  YESTERDAY        0.00          0.35 2014   0.06  -0.06     0.00
  MONTH TO DATE    1.19                      1.83  -0.64     0.83
  SINCE JUN 1      1.19                      1.83  -0.64     0.83
  SINCE JAN 1     18.40                     10.91   7.49     9.89

DEGREE DAYS
 HEATING
  YESTERDAY        9                        13     -4       15
  MONTH TO DATE  423                       443    -20      339
  SINCE JUN 1    423                       443    -20      339
  SINCE JUL 1  11422                     11471    -49    11092

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


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.4


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   100           500 AM
 LOWEST     14           200 PM
 AVERAGE    57

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        81      2015
 MINIMUM TEMPERATURE (F)   37        27      2012


SUNRISE AND SUNSET
JUNE 27 2017..........SUNRISE   539 AM MDT   SUNSET   911 PM MDT
JUNE 28 2017..........SUNRISE   539 AM MDT   SUNSET   911 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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