Climatological Report (Daily)
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CDUS45 KRIW 230030
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT MON MAY 22 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 22 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         56        MM  86    2006  69    -13       61
                                      1980
  MINIMUM         37        MM  30    1986  39     -2       40
                                      1974
                                      1973
  AVERAGE         47                        54     -7       51

PRECIPITATION (IN)
  TODAY            0.15          2.07 1952   0.06   0.09      T
  MONTH TO DATE    1.70                      1.44   0.26     2.63
  SINCE MAR 1      5.70                      3.55   2.15     7.62
  SINCE JAN 1      7.05                      4.63   2.42     9.08

SNOWFALL (IN)
  TODAY           MM                         0.0   MM        0.0
  MONTH TO DATE    2.8                       2.7    0.1      0.0
  SINCE MAR 1     16.4                      25.2   -8.8     27.9
  SINCE JUL 1     69.9                      74.6   -4.7     86.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                        11      7       14
  MONTH TO DATE  298                       315    -17      347
  SINCE MAR 1   1663                      1909   -246     1853
  SINCE JUL 1   6853                      7357   -504     6788

 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    21   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     54          1000 AM
 AVERAGE    73

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        88      1984
 MINIMUM TEMPERATURE (F)   39        28      2002
                                             1986


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   536 AM MDT   SUNSET   830 PM MDT
MAY 23 2017...........SUNRISE   535 AM MDT   SUNSET   831 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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