Climatological Report (Daily)
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466
CDUS45 KRIW 280743
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT FRI APR 28 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 27 2017...

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)
 YESTERDAY
  MAXIMUM         47   1032 AM  81    1992  60    -13       39
                                      1952
  MINIMUM         32   1159 PM  15    1984  31      1       22
  AVERAGE         40                        46     -6       31

PRECIPITATION (IN)
  YESTERDAY        0.22          0.68 1970   0.05   0.17      T
  MONTH TO DATE    2.01                      1.12   0.89     3.23
  SINCE MAR 1      3.80                      1.94   1.86     4.59
  SINCE JAN 1      5.15                      3.02   2.13     6.05

SNOWFALL (IN)
  YESTERDAY        0.1                       0.3   -0.2      0.2
  MONTH TO DATE    3.3                      10.7   -7.4     13.3
  SINCE MAR 1     11.1                      21.6  -10.5     26.7
  SINCE JUL 1     64.6                      71.0   -6.4     85.4
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       25                        19      6       34
  MONTH TO DATE  565                       614    -49      564
  SINCE MAR 1   1277                      1539   -262     1418
  SINCE JUL 1   6467                      6987   -520     6353

 COOLING
  YESTERDAY        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    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 PM
 LOWEST     73          1200 PM
 AVERAGE    87

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


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


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   604 AM MDT   SUNSET   804 PM MDT
APRIL 29 2017.........SUNRISE   602 AM MDT   SUNSET   805 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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