Climatological Report (Daily)
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CDUS45 KRIW 010045
CLICPR


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


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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59        MM  84    1992  62     -3       42
  MINIMUM         24        MM  18    1967  32     -8       31
  AVERAGE         42                        47     -5       37

PRECIPITATION (IN)
  TODAY            0.00          0.92 1973   0.06  -0.06     0.31
  MONTH TO DATE    2.21                      1.29   0.92     3.63
  SINCE MAR 1      4.00                      2.11   1.89     4.99
  SINCE JAN 1      5.35                      3.19   2.16     6.45

SNOWFALL (IN)
  TODAY            0.0                       0.3   -0.3      1.2
  MONTH TO DATE    5.8                      11.6   -5.8     14.5
  SINCE MAR 1     13.6                      22.5   -8.9     27.9
  SINCE JUL 1     67.1                      71.9   -4.8     86.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        18      5       28
  MONTH TO DATE  653                       669    -16      652
  SINCE MAR 1   1365                      1594   -229     1506
  SINCE JUL 1   6555                      7042   -487     6441

 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    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           100 AM
 LOWEST     26           300 PM
 AVERAGE    57

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        81      1959
 MINIMUM TEMPERATURE (F)   33        17      2005


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   601 AM MDT   SUNSET   806 PM MDT
MAY  1 2017...........SUNRISE   559 AM MDT   SUNSET   807 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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