Climatological Report (Daily)
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000
CDUS45 KRIW 230749
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT SUN JUL 23 2017


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         94    521 PM 105    2007  92      2      102
  MINIMUM         57    537 AM  54    2010  58     -1       64
  AVERAGE         76                        75      1       83

PRECIPITATION (IN)
  YESTERDAY        0.00          0.12 2004   0.02  -0.02      T
  MONTH TO DATE    0.06                      0.52  -0.46     0.06
  SINCE JUN 1      0.34                      1.72  -1.38     0.23
  SINCE JAN 1      1.88                      4.89  -3.01     2.52

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        2
  SINCE JUN 1     17                        71    -54        7
  SINCE JUL 1      0                         1     -1        2

 COOLING
  YESTERDAY       11                        10      1       18
  MONTH TO DATE  302                       188    114      203
  SINCE JUN 1    444                       294    150      465
  SINCE JAN 1    456                       314    142      476
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.8


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    47           600 AM
 LOWEST     10           300 PM
 AVERAGE    29

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       105      2007
                                             2003
 MINIMUM TEMPERATURE (F)   58        54      2004


SUNRISE AND SUNSET
JULY 23 2017..........SUNRISE   550 AM MDT   SUNSET   847 PM MDT
JULY 24 2017..........SUNRISE   551 AM MDT   SUNSET   846 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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