Climatological Report (Daily)
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000
CDUS45 KRIW 190033
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
629 PM MDT THU SEP 18 2014


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

...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 18 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         85        MM  90    2004  74     11       69
  MINIMUM         51        MM  27    2003  42      9       50
  AVERAGE         68

PRECIPITATION (IN)
  TODAY            T             0.07 2013   0.02  -0.02     0.07
  MONTH TO DATE    0.45                      0.52  -0.07     0.52
  SINCE SEP 1      0.45                      0.52  -0.07     0.52
  SINCE JAN 1      4.31                      5.97  -1.66     3.14

DEGREE DAYS
 HEATING
  TODAY            0                         8     -8        5
  MONTH TO DATE  117                        83     34       12
  SINCE SEP 1    117                        83     34       12
  SINCE JUL 1    144                       104     40       12

 COOLING
  TODAY            3                         1      2        0
  MONTH TO DATE   19                        34    -15       95
  SINCE SEP 1     19                        34    -15       95
  SINCE JAN 1    674                       667      7     1004
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           200 AM
 LOWEST     23           300 PM
 AVERAGE    50

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


THE GREYBULL WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      2010
 MINIMUM TEMPERATURE (F)   42        30      2003


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   655 AM MDT   SUNSET   717 PM MDT
SEPTEMBER 19 2014.....SUNRISE   656 AM MDT   SUNSET   715 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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