Climatological Report (Daily)
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CDUS45 KRIW 070035
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
634 PM MDT FRI OCT 6 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 6 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         57    300 PM  84    1975  64     -7       50
  MINIMUM         45        MM  14    1952  34     11       27
  AVERAGE         51                        48      3       39

PRECIPITATION (IN)
  TODAY            0.00          1.90 1962   0.03  -0.03     0.02
  MONTH TO DATE    0.39                      0.24   0.15     0.05
  SINCE SEP 1      1.81                      1.32   0.49     1.60
  SINCE JAN 1     11.73                     10.40   1.33    13.77

SNOWFALL (IN)
  TODAY            0.0                       0.2   -0.2      0.0
  MONTH TO DATE    0.2                       1.2   -1.0      0.0
  SINCE SEP 1      0.2                       3.0   -2.8      0.0
  SINCE JUL 1      0.2                       3.0   -2.8      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           14                        17     -3       26
  MONTH TO DATE  120                        94     26       89
  SINCE SEP 1    398                       333     65      297
  SINCE JUL 1    419                       379     40      357

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     54                        25     29       29
  SINCE JAN 1    448                       422     26      451
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM
 LOWEST     33           100 PM
 AVERAGE    60

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      1979
 MINIMUM TEMPERATURE (F)   33        14      2000
                                             1970


SUNRISE AND SUNSET
OCTOBER  6 2017.......SUNRISE   709 AM MDT   SUNSET   638 PM MDT
OCTOBER  7 2017.......SUNRISE   710 AM MDT   SUNSET   636 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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