Climatological Report (Daily)
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CDUS45 KRIW 010028
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
527 PM MST SAT JAN 31 2015


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 31 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         32        MM  37    2003  25      7       21
  MINIMUM        -14        MM -22    2000   1    -15       -1
  AVERAGE          9

PRECIPITATION (IN)
  TODAY            0.00          0.07 2006   0.04  -0.04     0.00
  MONTH TO DATE    2.03                      2.11  -0.08     1.91
  SINCE DEC 1      4.53                      3.61   0.92     3.86
  SINCE JAN 1      2.03                      2.11  -0.08     1.91

DEGREE DAYS
 HEATING
  TODAY           56                        52      4       55
  MONTH TO DATE 1542                      1612    -70     1651
  SINCE DEC 1   2990                      3211   -221     3360
  SINCE JUL 1   6317                      6531   -214     6588

 COOLING
  TODAY            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    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     2.4


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    91          1000 AM
 LOWEST     39           300 PM
 AVERAGE    65

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        37      2003
 MINIMUM TEMPERATURE (F)    1       -32      2011


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   742 AM MST   SUNSET   529 PM MST
FEBRUARY  1 2015......SUNRISE   740 AM MST   SUNSET   530 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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