AFOS product CLICPR
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CDUS45 KRIW 080730
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SAT SEP 8 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 7 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         72    257 PM  94    1978  79     -7       78
  MINIMUM         45   1159 PM  28    2010  45      0       48
  AVERAGE         59                        62     -3       63

PRECIPITATION (IN)
  YESTERDAY        T             0.68 1946   0.04  -0.04     0.00
  MONTH TO DATE    0.12                      0.20  -0.08      T
  SINCE SEP 1      0.12                      0.20  -0.08      T
  SINCE JAN 1      6.25                      9.28  -3.03     9.80

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

DEGREE DAYS
 HEATING
  YESTERDAY        6                         5      1        2
  MONTH TO DATE   11                        26    -15       27
  SINCE SEP 1     11                        26    -15       27
  SINCE JUL 1     21                        72    -51       28

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   23                        14      9        4
  SINCE SEP 1     23                        14      9        4
  SINCE JAN 1    688                       411    277      501
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     29           400 PM
 AVERAGE    65

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      2005
                                             1998
                                             1994
 MINIMUM TEMPERATURE (F)   45        29      1962


SUNRISE AND SUNSET
SEPTEMBER  8 2012.....SUNRISE   639 AM MDT   SUNSET   727 PM MDT
SEPTEMBER  9 2012.....SUNRISE   640 AM MDT   SUNSET   725 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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