Climatological Report (Daily)
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CDUS45 KRIW 120029
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
627 PM MDT SAT MAY 11 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 11 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74        MM  83    1940  65      9       58
  MINIMUM         34    200 AM  17    1968  36     -2       34
  AVERAGE         54                        51      3       46

PRECIPITATION (IN)
  TODAY            0.00          0.87 2005   0.07  -0.07     0.00
  MONTH TO DATE    0.16                      0.70  -0.54     0.39
  SINCE MAR 1      3.55                      2.81   0.74     1.73
  SINCE JAN 1      4.32                      3.89   0.43     3.28

SNOWFALL (IN)
  TODAY            0.0                       0.1   -0.1      0.0
  MONTH TO DATE    3.5                       1.9    1.6      0.0
  SINCE MAR 1     53.0                      24.4   28.6      5.8
  SINCE JUL 1     85.7                      73.8   11.9     52.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           11                        14     -3       19
  MONTH TO DATE  191                       176     15      151
  SINCE MAR 1   2004                      1770    234     1323
  SINCE JUL 1   7054                      7218   -164     6510

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     12           300 PM
 AVERAGE    49

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      1960
 MINIMUM TEMPERATURE (F)   36        16      1953


SUNRISE AND SUNSET
MAY 11 2013...........SUNRISE   547 AM MDT   SUNSET   818 PM MDT
MAY 12 2013...........SUNRISE   546 AM MDT   SUNSET   819 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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