Climatological Report (Daily)
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CDUS45 KRIW 230049
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
546 PM MST MON DEC 22 2014


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

...THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 22 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         35        MM  58    1917  31      4       35
  MINIMUM         17        MM -35    1990   9      8        3
  AVERAGE         26                        20      6       19

PRECIPITATION (IN)
  TODAY            0.00          0.84 1979   0.02  -0.02     0.00
  MONTH TO DATE    0.81                      0.44   0.37     0.42
  SINCE DEC 1      0.81                      0.44   0.37     0.42
  SINCE JAN 1     10.71                     12.52  -1.81    15.27

SNOWFALL (IN)
  TODAY            0.0                       0.3   -0.3      0.0
  MONTH TO DATE    5.6                       7.7   -2.1      8.0
  SINCE DEC 1      5.6                       7.7   -2.1      8.0
  SINCE JUL 1     14.5                      33.3  -18.8     37.5
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           39                        45     -6       46
  MONTH TO DATE  784                       972   -188     1043
  SINCE DEC 1    784                       972   -188     1043
  SINCE JUL 1   2325                      2845   -520     2931

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    445                       472    -27      743
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           600 AM
 LOWEST     47           100 PM
 AVERAGE    58

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        57      1901
 MINIMUM TEMPERATURE (F)    9       -37      1983


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   743 AM MST   SUNSET   444 PM MST
DECEMBER 23 2014......SUNRISE   743 AM MST   SUNSET   445 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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