Climatological Report (Daily)
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000
CDUS45 KRIW 190816
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
112 AM MST SUN FEB 19 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 18 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         47    355 PM  59    1958  37     10       53
                                      1930
  MINIMUM         31    739 AM -28    1942  15     16       34
  AVERAGE         39                        26     13       44

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1913   0.03  -0.03     0.07
  MONTH TO DATE    0.13                      0.34  -0.21     0.50
  SINCE DEC 1      2.30                      1.33   0.97     1.40
  SINCE JAN 1      1.40                      0.75   0.65     0.92

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    3.4                       6.3   -2.9      3.9
  SINCE DEC 1     30.8                      24.0    6.8     18.0
  SINCE JUL 1     44.8                      49.6   -4.8     37.0
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       26                        39    -13       21
  MONTH TO DATE  635                       743   -108      618
  SINCE DEC 1   3754                      3460    294     3337
  SINCE JUL 1   5310                      5333    -23     4849

 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    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75          1100 PM
 LOWEST     53           100 PM
 AVERAGE    64

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      1985
 MINIMUM TEMPERATURE (F)   15       -17      1942


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   706 AM MST   SUNSET   552 PM MST
FEBRUARY 20 2017......SUNRISE   704 AM MST   SUNSET   553 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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