Climatological Report (Daily)
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CDUS45 KRIW 280039
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
633 PM MDT SUN MAY 27 2018


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 27 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         63        MM  70    2003  55      8       52
  MINIMUM         37    400 AM  23    2011  31      6       27
                                      2005
  AVERAGE         50

PRECIPITATION (IN)
  TODAY            0.09          0.48 2011   0.08   0.01     0.00
  MONTH TO DATE    1.93                      1.91   0.02     1.06
  SINCE MAR 1      7.60                      5.20   2.40     6.94
  SINCE JAN 1     13.07                      8.72   4.35    17.18

DEGREE DAYS
 HEATING
  TODAY           15                        22     -7       25
  MONTH TO DATE  619                       691    -72      708
  SINCE MAR 1   3082                      3005     77     2864
  SINCE JUL 1  11061                     10942    119    10922

 COOLING
  TODAY            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     8   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     47          1200 PM
 AVERAGE    70

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        78      2003
 MINIMUM TEMPERATURE (F)   31        27      2017
                                             2005


SUNRISE AND SUNSET
MAY 27 2018...........SUNRISE   543 AM MDT   SUNSET   855 PM MDT
MAY 28 2018...........SUNRISE   542 AM MDT   SUNSET   856 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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