Climatological Report (Daily)
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CDUS45 KRIW 220038
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
537 PM MST TUE FEB 21 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 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         53        MM  65    1982  38     15       41
  MINIMUM         41        MM -16    1939  16     25       21
  AVERAGE         47                        27     20       31

PRECIPITATION (IN)
  TODAY            0.01          0.38 2015   0.02  -0.01     0.00
  MONTH TO DATE    0.14                      0.40  -0.26     0.50
  SINCE DEC 1      2.31                      1.39   0.92     1.40
  SINCE JAN 1      1.41                      0.81   0.60     0.92

SNOWFALL (IN)
  TODAY           MM                         0.4   MM        0.0
  MONTH TO DATE    3.4                       7.5   -4.1      3.9
  SINCE DEC 1     30.8                      25.2    5.6     18.0
  SINCE JUL 1     44.8                      50.8   -6.0     37.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                        38    -20       34
  MONTH TO DATE  700                       858   -158      702
  SINCE DEC 1   3819                      3575    244     3421
  SINCE JUL 1   5375                      5448    -73     4933

 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    38   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    22.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           300 AM
 LOWEST     41           200 PM
 AVERAGE    53

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        61      1982
                                             1958
 MINIMUM TEMPERATURE (F)   16       -18      1913


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   703 AM MST   SUNSET   555 PM MST
FEBRUARY 22 2017......SUNRISE   701 AM MST   SUNSET   556 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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