Climatological Report (Daily)
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CDUS45 KRIW 190734
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST FRI JAN 19 2018


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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33   1117 PM  55    2009  33      0       24
  MINIMUM         15    550 AM -36    1943  10      5        3
  AVERAGE         24                        22      2       14

PRECIPITATION (IN)
  YESTERDAY        0.00          0.43 1926   0.01  -0.01     0.00
  MONTH TO DATE    0.08                      0.24  -0.16     0.46
  SINCE DEC 1      1.31                      0.82   0.49     1.36
  SINCE JAN 1      0.08                      0.24  -0.16     0.46

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    1.6                       4.4   -2.8      7.7
  SINCE DEC 1     20.0                      14.5    5.5     16.8
  SINCE JUL 1     28.0                      40.1  -12.1     30.8
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       41                        43     -2       51
  MONTH TO DATE  772                       783    -11     1003
  SINCE DEC 1   2096                      2156    -60     2494
  SINCE JUL 1   3696                      4029   -333     4050

 COOLING
  YESTERDAY        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    14   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           100 AM
 LOWEST     63           100 PM
 AVERAGE    76

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        60      2009
 MINIMUM TEMPERATURE (F)   10       -34      1922


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   741 AM MST   SUNSET   511 PM MST
JANUARY 20 2018.......SUNRISE   740 AM MST   SUNSET   513 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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