Climatological Report (Daily)
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CDUS45 KRIW 160738
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST MON JAN 16 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 15 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          6    217 PM  34    2000  24    -18       20
  MINIMUM        -24    658 AM -29    2007   1    -25       11
  AVERAGE         -9                        13    -22       16

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 2008   0.07  -0.07     0.01
  MONTH TO DATE    2.31                      1.22   1.09     0.10
  SINCE DEC 1      5.41                      2.72   2.69     3.14
  SINCE JAN 1      2.31                      1.22   1.09     0.10

DEGREE DAYS
 HEATING
  YESTERDAY       74                        52     22       49
  MONTH TO DATE  945                       780    165      773
  SINCE DEC 1   2704                      2370    334     2378
  SINCE JUL 1   5848                      5690    158     5706

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


WIND (MPH)
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED     6   HIGHEST GUST DIRECTION    SE (120)
  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          1000 AM
 LOWEST     75           100 PM
 AVERAGE    88

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   24        37      2000
 MINIMUM TEMPERATURE (F)    1       -25      2008


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   754 AM MST   SUNSET   509 PM MST
JANUARY 17 2017.......SUNRISE   753 AM MST   SUNSET   511 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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