Climatological Report (Daily)
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CDUS45 KRIW 180738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN SEP 18 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    333 PM  89    2000  74      1       72
  MINIMUM         39   1202 AM  19    1965  41     -2       46
  AVERAGE         57                        57      0       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 2003   0.04  -0.04      T
  MONTH TO DATE    0.91                      0.55   0.36     0.04
  SINCE SEP 1      0.91                      0.55   0.36     0.04
  SINCE JAN 1     13.08                      9.63   3.45    10.44

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE SEP 1      0.0                       0.5   -0.5      0.0
  SINCE JUL 1      0.0                       0.5   -0.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                         8      0        6
  MONTH TO DATE  121                        91     30       31
  SINCE SEP 1    121                        91     30       31
  SINCE JUL 1    181                       137     44       91

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   21                        24     -3       54
  SINCE SEP 1     21                        24     -3       54
  SINCE JAN 1    443                       421     22      412
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     16           300 PM
 AVERAGE    51

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      2014
 MINIMUM TEMPERATURE (F)   40        19      1965


SUNRISE AND SUNSET
SEPTEMBER 18 2016.....SUNRISE   649 AM MDT   SUNSET   709 PM MDT
SEPTEMBER 19 2016.....SUNRISE   650 AM MDT   SUNSET   708 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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