Climatological Report (Daily)
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CDUS45 KRIW 210031
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
630 PM MDT SAT SEP 20 2014


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 20 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65        MM  69    2012  60      5       62
  MINIMUM         32        MM  20    2000  30      2       26
  AVERAGE         49

PRECIPITATION (IN)
  TODAY            0.00          0.13 2008   0.05  -0.05     0.00
  MONTH TO DATE    1.02                      0.97   0.05     2.53
  SINCE SEP 1      1.02                      0.97   0.05     2.53
  SINCE JAN 1     24.14                     15.04   9.10    14.70

DEGREE DAYS
 HEATING
  TODAY           16                        20     -4       21
  MONTH TO DATE  377                       328     49      269
  SINCE SEP 1    377                       328     49      269
  SINCE JUL 1   1039                       915    124      693

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 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    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     1.6


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   100           300 AM
 LOWEST     30           300 PM
 AVERAGE    65

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        69      2012
                                             2001
 MINIMUM TEMPERATURE (F)   30        22      2004


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   706 AM MDT   SUNSET   723 PM MDT
SEPTEMBER 21 2014.....SUNRISE   708 AM MDT   SUNSET   721 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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