Climatological Report (Daily)
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CDUS45 KRIW 210738
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST SAT JAN 21 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 20 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         35    203 PM  55    1915  33      2       42
  MINIMUM         11   1140 PM -26    1922  10      1       15
  AVERAGE         23                        22      1       29

PRECIPITATION (IN)
  YESTERDAY        0.00          0.73 1962   0.01  -0.01     0.00
  MONTH TO DATE    0.46                      0.27   0.19     0.36
  SINCE DEC 1      1.36                      0.85   0.51     0.84
  SINCE JAN 1      0.46                      0.27   0.19     0.36

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    7.6                       4.9    2.7      4.8
  SINCE DEC 1     16.7                      15.0    1.7     13.6
  SINCE JUL 1     30.7                      40.6   -9.9     32.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       42                        43     -1       36
  MONTH TO DATE 1095                       869    226      943
  SINCE DEC 1   2586                      2242    344     2291
  SINCE JUL 1   4142                      4115     27     3803

 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    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM
 LOWEST     56           100 PM
 AVERAGE    70

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        55      1950
                                             1897
 MINIMUM TEMPERATURE (F)   10       -34      1930


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   739 AM MST   SUNSET   514 PM MST
JANUARY 22 2017.......SUNRISE   738 AM MST   SUNSET   515 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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