Climatological Report (Daily)
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CDUS45 KRIW 280738
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT WED SEP 28 2016


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    236 PM  73    2001  57      8       62
  MINIMUM         29    656 AM  24    2000  28      1       35
  AVERAGE         47                        42      5       49

PRECIPITATION (IN)
  YESTERDAY        0.00          0.39 2014   0.03  -0.03     0.00
  MONTH TO DATE    2.13                      1.20   0.93     1.90
  SINCE SEP 1      2.13                      1.20   0.93     1.90
  SINCE JAN 1     13.36                     15.27  -1.91    13.53

DEGREE DAYS
 HEATING
  YESTERDAY       18                        22     -4       16
  MONTH TO DATE  509                       477     32      458
  SINCE SEP 1    509                       477     32      458
  SINCE JUL 1   1092                      1064     28     1143

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


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     1.7


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   100          1200 AM
 LOWEST     39           500 PM
 AVERAGE    70

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        73      2010
 MINIMUM TEMPERATURE (F)   28        24      2009
                                             2002
                                             2000


SUNRISE AND SUNSET
SEPTEMBER 28 2016.....SUNRISE   717 AM MDT   SUNSET   707 PM MDT
SEPTEMBER 29 2016.....SUNRISE   718 AM MDT   SUNSET   705 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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