Climatological Report (Daily)
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CDUS45 KRIW 300738
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT THU JUL 30 2015


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JULY 29 2015...

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)
 YESTERDAY
  MAXIMUM         69    443 PM  82    2006  74     -5       66
  MINIMUM         28R   539 AM  33    2011  41    -13       43
  AVERAGE         49                        57     -8       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06 2014   0.05  -0.05     0.06
  MONTH TO DATE    1.13                      1.38  -0.25     1.30
  SINCE JUN 1      2.04                      3.38  -1.34     3.64
  SINCE JAN 1      9.78                     12.46  -2.68    18.78

DEGREE DAYS
 HEATING
  YESTERDAY       16                         8      8       10
  MONTH TO DATE  312                       267     45      245
  SINCE JUN 1    638                       760   -122      831
  SINCE JUL 1    312                       267     45      245

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


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     3.6


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    92          1200 AM
 LOWEST     21           500 PM
 AVERAGE    57

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        82      2012
                                             2000
 MINIMUM TEMPERATURE (F)   41        29      2009


SUNRISE AND SUNSET
JULY 30 2015..........SUNRISE   606 AM MDT   SUNSET   850 PM MDT
JULY 31 2015..........SUNRISE   607 AM MDT   SUNSET   848 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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