Climatological Report (Daily)
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CDUS45 KRIW 180109
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
609 PM MST FRI NOV 17 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 17 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         MM        MM  67    2008  42     MM       32
  MINIMUM         MM        MM -10    1978  19     MM       18
  AVERAGE         MM                        30     MM       25

PRECIPITATION (IN)
  TODAY           MM             1.03 2016   0.03  MM        1.03
  MONTH TO DATE    0.40                      0.52  -0.12     1.11
  SINCE SEP 1      1.73                      2.86  -1.13     3.77
  SINCE JAN 1     14.91                     11.74   3.17    20.01

SNOWFALL (IN)
  TODAY           MM                         0.5   MM       13.5
  MONTH TO DATE    3.5                       7.3   -3.8     13.5
  SINCE SEP 1      8.0                      19.8  -11.8     13.5
  SINCE JUL 1      8.0                      19.8  -11.8     13.5
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           MM                        35     MM       40
  MONTH TO DATE  465                       513    -48      333
  SINCE SEP 1   1239                      1334    -95      996
  SINCE JUL 1   1239                      1374   -135     1048

 COOLING
  TODAY           MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                        27    -27       34
  SINCE JAN 1    292                       472   -180      562
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     37          1100 AM
 AVERAGE    61

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        65      1995
 MINIMUM TEMPERATURE (F)   18        -5      1980
                                             1893


SUNRISE AND SUNSET
NOVEMBER 17 2017......SUNRISE   710 AM MST   SUNSET   450 PM MST
NOVEMBER 18 2017......SUNRISE   711 AM MST   SUNSET   449 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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