Climatological Report (Daily)
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CDUS45 KRIW 280040
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
639 PM MDT THU APR 27 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 27 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         47        MM  81    1992  60    -13       39
                                      1952
  MINIMUM         34        MM  15    1984  31      3       22
  AVERAGE         41                        46     -5       31

PRECIPITATION (IN)
  TODAY            0.16          0.68 1970   0.05   0.11      T
  MONTH TO DATE    1.95                      1.12   0.83     3.23
  SINCE MAR 1      3.74                      1.94   1.80     4.59
  SINCE JAN 1      5.09                      3.02   2.07     6.05

SNOWFALL (IN)
  TODAY            0.0                       0.3   -0.3      0.2
  MONTH TO DATE    3.2                      10.7   -7.5     13.3
  SINCE MAR 1     11.0                      21.6  -10.6     26.7
  SINCE JUL 1     64.5                      71.0   -6.5     85.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           24                        19      5       34
  MONTH TO DATE  564                       614    -50      564
  SINCE MAR 1   1276                      1539   -263     1418
  SINCE JUL 1   6466                      6987   -521     6353

 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    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     73          1200 PM
 AVERAGE    83

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      2007
                                             2000
                                             1992
 MINIMUM TEMPERATURE (F)   32        13      1984


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   605 AM MDT   SUNSET   803 PM MDT
APRIL 28 2017.........SUNRISE   604 AM MDT   SUNSET   804 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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