Climatological Report (Daily)
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CDUS45 KRIW 010045
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
643 PM MDT SUN APR 30 2017


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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 30 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         56        MM  80    1992  61     -5       40
                                      1987
  MINIMUM         21        MM   6    1909  35    -14       33
  AVERAGE         39                        48     -9       37

PRECIPITATION (IN)
  TODAY            0.00          2.41 1895   0.08  -0.08     0.52
  MONTH TO DATE    3.26                      1.87   1.39     4.61
  SINCE MAR 1      7.91                      3.03   4.88     9.20
  SINCE JAN 1     10.29                      4.02   6.27    10.12

SNOWFALL (IN)
  TODAY            0.0                       0.5   -0.5       T
  MONTH TO DATE   17.4                      16.8    0.6      4.9
  SINCE MAR 1     23.1                      32.9   -9.8     38.2
  SINCE JUL 1     84.1                      86.5   -2.4     75.2
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           26                        17      9       28
  MONTH TO DATE  670                       634     36      605
  SINCE MAR 1   1382                      1550   -168     1426
  SINCE JUL 1   7085                      7254   -169     6577

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           500 AM
 LOWEST     35           200 PM
 AVERAGE    58

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        80      1981
                                             1901
 MINIMUM TEMPERATURE (F)   36        18      1954


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   610 AM MDT   SUNSET   815 PM MDT
MAY  1 2017...........SUNRISE   609 AM MDT   SUNSET   816 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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