Climatological Report (Daily)
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CDUS45 KRIW 230731
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST THU FEB 23 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 22 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         41    250 PM  61    1982  39      2       46
                                      1958
  MINIMUM         29   1159 PM -18    1913  16     13       26
  AVERAGE         35                        27      8       36

PRECIPITATION (IN)
  YESTERDAY        T             0.38 1961   0.03  -0.03      T
  MONTH TO DATE    0.36                      0.43  -0.07     0.50
  SINCE DEC 1      2.53                      1.42   1.11     1.40
  SINCE JAN 1      1.63                      0.84   0.79     0.92

SNOWFALL (IN)
  YESTERDAY        T                         0.4   -0.4       T
  MONTH TO DATE    4.0                       7.9   -3.9      3.9
  SINCE DEC 1     31.4                      25.6    5.8     18.0
  SINCE JUL 1     45.4                      51.2   -5.8     37.0
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       30                        38     -8       29
  MONTH TO DATE  734                       896   -162      731
  SINCE DEC 1   3853                      3613    240     3450
  SINCE JUL 1   5409                      5486    -77     4962

 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    29   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           400 AM
 LOWEST     37           300 PM
 AVERAGE    52

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        63      1954
 MINIMUM TEMPERATURE (F)   16       -20      1913


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   700 AM MST   SUNSET   557 PM MST
FEBRUARY 24 2017......SUNRISE   658 AM MST   SUNSET   559 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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