Climatological Report (Daily)
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000
CDUS45 KRIW 260748
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON SEP 26 2016


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

...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 25 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         62    449 PM  93    2015  70     -8       93
                                      2014
  MINIMUM         40    612 AM  28    2000  39      1       45
  AVERAGE         51                        54     -3       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.04 2005   0.03  -0.03     0.00
  MONTH TO DATE    2.75                      0.74   2.01     0.01
  SINCE SEP 1      2.75                      0.74   2.01     0.01
  SINCE JAN 1      5.63                      6.19  -0.56     1.93

DEGREE DAYS
 HEATING
  YESTERDAY       14                        11      3        0
  MONTH TO DATE  129                       149    -20       53
  SINCE SEP 1    129                       149    -20       53
  SINCE JUL 1    148                       170    -22       81

 COOLING
  YESTERDAY        0                         0      0        4
  MONTH TO DATE   41                        34      7       62
  SINCE SEP 1     41                        34      7       62
  SINCE JAN 1    886                       667    219      811
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     42           200 PM
 AVERAGE    71

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        97      2015
 MINIMUM TEMPERATURE (F)   39        29      2000


SUNRISE AND SUNSET
SEPTEMBER 26 2016.....SUNRISE   705 AM MDT   SUNSET   701 PM MDT
SEPTEMBER 27 2016.....SUNRISE   706 AM MDT   SUNSET   659 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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