Climatological Report (Daily)
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000
CDUS45 KRIW 040740
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON MAY 4 2015


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 3 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         72    322 PM  84    2000  66      6       68
  MINIMUM         48    617 AM  28    2008  38     10       42
  AVERAGE         60                        52      8       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.07 2002   0.03  -0.03     0.00
  MONTH TO DATE    0.00                      0.09  -0.09     0.00
  SINCE MAR 1      0.25                      1.20  -0.95     0.89
  SINCE JAN 1      0.51                      1.61  -1.10     1.15

DEGREE DAYS
 HEATING
  YESTERDAY        5                        13     -8       10
  MONTH TO DATE   17                        40    -23       30
  SINCE MAR 1   1218                      1468   -250     1489
  SINCE JUL 1   6862                      7439   -577     7376

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           500 AM
 LOWEST     23           300 PM
 AVERAGE    42

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        85      2004
 MINIMUM TEMPERATURE (F)   39        31      2001


SUNRISE AND SUNSET
MAY  4 2015...........SUNRISE   559 AM MDT   SUNSET   820 PM MDT
MAY  5 2015...........SUNRISE   557 AM MDT   SUNSET   821 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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