Climatological Report (Daily)
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000
CDUS45 KRIW 210741
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT THU AUG 21 2014


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

...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 20 2014...

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)
 YESTERDAY
  MAXIMUM         85    331 PM  95    2013  89     -4       95
                                      2008
  MINIMUM         64    555 AM  50    2009  54     10       57
                                      2006
                                      2005
  AVERAGE         75                        71      4       76

PRECIPITATION (IN)
  YESTERDAY        T             0.13 2008   0.02  -0.02     0.00
  MONTH TO DATE    0.30                      0.21   0.09      T
  SINCE JUN 1      1.45                      2.07  -0.62     0.72
  SINCE JAN 1      3.15                      5.24  -2.09     2.62

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     56                        76    -20       36
  SINCE JUL 1      0                         6     -6        0

 COOLING
  YESTERDAY       10                         7      3       11
  MONTH TO DATE  202                       173     29      192
  SINCE JUN 1    595                       556     39      748
  SINCE JAN 1    637                       576     61      775
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           600 AM
 LOWEST     23           200 PM
 AVERAGE    48

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       100      2010
 MINIMUM TEMPERATURE (F)   54        48      2000


SUNRISE AND SUNSET
AUGUST 21 2014........SUNRISE   622 AM MDT   SUNSET   808 PM MDT
AUGUST 22 2014........SUNRISE   623 AM MDT   SUNSET   806 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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