Climatological Report (Daily)
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CDUS45 KRIW 240045
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
544 PM MST THU FEB 23 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 23 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         30   1200 AM  62    1958  40    -10       41
  MINIMUM         19        MM -21    2003  17      2       11
  AVERAGE         25                        29     -4       26

PRECIPITATION (IN)
  TODAY            0.39R         0.23 1947   0.02   0.37     0.00
  MONTH TO DATE    0.80                      0.46   0.34     0.41
  SINCE DEC 1      2.65                      1.46   1.19     2.46
  SINCE JAN 1      1.34                      0.97   0.37     1.40

SNOWFALL (IN)
  TODAY            8.0                       0.4    7.6      0.0
  MONTH TO DATE   13.2                       8.1    5.1     15.2
  SINCE DEC 1     49.2                      28.2   21.0     45.4
  SINCE JUL 1     52.4                      47.7    4.7     58.7
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  TODAY           40                        36      4       39
  MONTH TO DATE  706                       893   -187      799
  SINCE DEC 1   3530                      3416    114     3249
  SINCE JUL 1   4956                      5270   -314     4771

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


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    20.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     91           200 PM
 AVERAGE    96

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        63      1981
 MINIMUM TEMPERATURE (F)   17       -30      2003


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   651 AM MST   SUNSET   548 PM MST
FEBRUARY 24 2017......SUNRISE   649 AM MST   SUNSET   549 PM MST


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




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