Climatological Report (Daily)
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CDUS45 KRIW 220041
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
541 PM MST SAT JAN 21 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         23        MM  55    1950  33    -10       36
                                      1897
  MINIMUM          8        MM -34    1930  10     -2       16
  AVERAGE         16                        22     -6       26

PRECIPITATION (IN)
  TODAY            0.00          0.32 1915   0.01  -0.01     0.00
  MONTH TO DATE    0.46                      0.28   0.18     0.36
  SINCE DEC 1      1.36                      0.86   0.50     0.84
  SINCE JAN 1      0.46                      0.28   0.18     0.36

SNOWFALL (IN)
  TODAY            0.0                       0.2   -0.2      0.0
  MONTH TO DATE    7.6                       5.1    2.5      4.8
  SINCE DEC 1     16.7                      15.2    1.5     13.6
  SINCE JUL 1     30.7                      40.8  -10.1     32.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           49                        43      6       39
  MONTH TO DATE 1144                       912    232      982
  SINCE DEC 1   2635                      2285    350     2330
  SINCE JUL 1   4191                      4158     33     3842

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


WIND (MPH)
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     1.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     71           300 PM
 AVERAGE    86

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        53      2009
                                             1934
 MINIMUM TEMPERATURE (F)   11       -34      1917


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   739 AM MST   SUNSET   514 PM MST
JANUARY 22 2017.......SUNRISE   738 AM MST   SUNSET   515 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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