Climatological Report (Daily)
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CDUS45 KRIW 200743
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1242 AM MST FRI JAN 20 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 19 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         25    134 PM  60    2009  33     -8       33
  MINIMUM          5    258 AM -34    1922  10     -5       16
  AVERAGE         15                        22     -7       25

PRECIPITATION (IN)
  YESTERDAY        0.00          0.43 1973   0.02  -0.02     0.00
  MONTH TO DATE    0.46                      0.26   0.20     0.36
  SINCE DEC 1      1.36                      0.84   0.52     0.84
  SINCE JAN 1      0.46                      0.26   0.20     0.36

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    7.6                       4.7    2.9      4.8
  SINCE DEC 1     16.7                      14.8    1.9     13.6
  SINCE JUL 1     30.7                      40.4   -9.7     32.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       50                        43      7       40
  MONTH TO DATE 1053                       826    227      907
  SINCE DEC 1   2544                      2199    345     2255
  SINCE JUL 1   4100                      4072     28     3767

 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     8   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1000 AM
 LOWEST     60           300 PM
 AVERAGE    74

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        55      1915
 MINIMUM TEMPERATURE (F)   10       -26      1922


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   740 AM MST   SUNSET   513 PM MST
JANUARY 21 2017.......SUNRISE   739 AM MST   SUNSET   514 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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