Climatological Report (Daily)
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CDUS45 KRIW 250737
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT FRI MAY 25 2018


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 24 2018...

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)
 YESTERDAY
  MAXIMUM         57    200 AM  71    2001  54      3       62
  MINIMUM         35    500 AM  22    2007  30      5       29
  AVERAGE         46                        42      4       46

PRECIPITATION (IN)
  YESTERDAY        0.00          0.88 2011   0.07  -0.07     0.00
  MONTH TO DATE    1.81                      1.68   0.13     0.88
  SINCE MAR 1      7.48                      4.97   2.51     6.76
  SINCE JAN 1     12.95                      8.49   4.46    17.00

DEGREE DAYS
 HEATING
  YESTERDAY       19                        23     -4       19
  MONTH TO DATE  574                       624    -50      624
  SINCE MAR 1   3037                      2938     99     2780
  SINCE JUL 1  11016                     10875    141    10838

 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    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     0.0


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          1200 AM
 LOWEST     92           500 AM
 AVERAGE    96

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        69      2003
 MINIMUM TEMPERATURE (F)   31        23      2005


SUNRISE AND SUNSET
MAY 25 2018...........SUNRISE   544 AM MDT   SUNSET   853 PM MDT
MAY 26 2018...........SUNRISE   544 AM MDT   SUNSET   854 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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