Climatological Report (Daily)
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000
CDUS45 KRIW 220805
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
204 AM MDT FRI SEP 22 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2017...

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)
 YESTERDAY
  MAXIMUM         MM        MM  87    1905  70     MM       79
  MINIMUM         MM        MM  25    1983  42     MM       45
  AVERAGE         MM                        56     MM       62

PRECIPITATION (IN)
  YESTERDAY       MM             1.63 1895   0.04  MM         T
  MONTH TO DATE    0.00                      0.64  -0.64     0.58
  SINCE SEP 1      0.00                      0.64  -0.64     0.58
  SINCE JAN 1     13.18                      9.52   3.66    16.82

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      0.0
  SINCE SEP 1      0.0                       1.2   -1.2      0.0
  SINCE JUL 1      0.0                       1.2   -1.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       MM                         9     MM        3
  MONTH TO DATE   MM                       115     MM      110
  SINCE SEP 1     MM                       115     MM      110
  SINCE JUL 1      0                       155   -155      162

 COOLING
  YESTERDAY       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    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      1958
 MINIMUM TEMPERATURE (F)   42         7      1895


SUNRISE AND SUNSET
SEPTEMBER 22 2017.....SUNRISE   703 AM MDT   SUNSET   712 PM MDT
SEPTEMBER 23 2017.....SUNRISE   704 AM MDT   SUNSET   710 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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