Climatological Report (Daily)
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CDUS45 KRIW 240037
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
636 PM MDT SAT SEP 23 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 23 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  89    1905  69     MM       56
  MINIMUM         MM        MM  19    1895  41     MM       45
  AVERAGE         MM                        55     MM       51

PRECIPITATION (IN)
  TODAY           MM             0.42 1891   0.04  MM        0.17
  MONTH TO DATE    0.00                      0.73  -0.73     0.95
  SINCE SEP 1      0.00                      0.73  -0.73     0.95
  SINCE JAN 1     13.18                      9.61   3.57    17.19

SNOWFALL (IN)
  TODAY           MM                         0.1   MM        0.0
  MONTH TO DATE    0.0                       1.5   -1.5      0.0
  SINCE SEP 1      0.0                       1.5   -1.5      0.0
  SINCE JUL 1      0.0                       1.5   -1.5      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           MM                        10     MM       14
  MONTH TO DATE   MM                       135     MM      137
  SINCE SEP 1     MM                       135     MM      137
  SINCE JUL 1      0                       175   -175      189

 COOLING
  TODAY           MM                         0     MM        0
  MONTH TO DATE   MM                        26     MM       34
  SINCE SEP 1     MM                        26     MM       34
  SINCE JAN 1    292                       471   -179      562
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 PM
 LOWEST     93           300 PM
 AVERAGE    93

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      2014
 MINIMUM TEMPERATURE (F)   41        17      2000


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   704 AM MDT   SUNSET   710 PM MDT
SEPTEMBER 24 2017.....SUNRISE   705 AM MDT   SUNSET   708 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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