AFOS product CLICPR
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CDUS45 KRIW 300739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT SUN SEP 30 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 29 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75        MM  86    2009  67      8       66
  MINIMUM         46        MM  18    1984  36     10       39
  AVERAGE         61                        51     10       53

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 1995   0.04  -0.04     0.00
  MONTH TO DATE    0.30                      1.04  -0.74     0.10
  SINCE SEP 1      0.30                      1.04  -0.74     0.10
  SINCE JAN 1      6.43                     10.12  -3.69     9.90

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    0.0                       1.7   -1.7      0.0
  SINCE SEP 1      0.0                       1.7   -1.7      0.0
  SINCE JUL 1      0.0                       1.7   -1.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                        14    -10       12
  MONTH TO DATE  133                       226    -93      156
  SINCE SEP 1    133                       226    -93      156
  SINCE JUL 1    143                       272   -129      157

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   32                        24      8       15
  SINCE SEP 1     32                        24      8       15
  SINCE JAN 1    697                       421    276      512
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71          1200 AM
 LOWEST     22           400 PM
 AVERAGE    47

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        88      1980
 MINIMUM TEMPERATURE (F)   36        17      1985


SUNRISE AND SUNSET
SEPTEMBER 30 2012.....SUNRISE   703 AM MDT   SUNSET   648 PM MDT
OCTOBER  1 2012.......SUNRISE   704 AM MDT   SUNSET   646 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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