AFOS product CLICPR
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CDUS45 KRIW 100739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT SUN OCT 10 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 9 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56        MM  83    2003  63     -7       30
  MINIMUM         40   1200 AM  12    2009  34      6       12
  AVERAGE         48                        49     -1       21

PRECIPITATION (IN)
  YESTERDAY        0.08          0.51 2005   0.04   0.04     0.21
  MONTH TO DATE    0.12                      0.36  -0.24     0.76
  SINCE SEP 1      0.40                      1.34  -0.94     2.38
  SINCE JAN 1      9.96                     10.81  -0.85    14.24

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      5.2
  MONTH TO DATE    0.0                       1.5   -1.5      6.2
  SINCE SEP 1      0.0                       3.5   -3.5      7.5
  SINCE JUL 1      0.0                       3.5   -3.5      7.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        16      1       44
  MONTH TO DATE   69                       127    -58      261
  SINCE SEP 1    232                       360   -128      459
  SINCE JUL 1    290                       401   -111      552

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     19                        27     -8       32
  SINCE JAN 1    423                       428     -5      221
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           400 AM
 LOWEST     51          1200 PM
 AVERAGE    70

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        82      1996
                                             1991
 MINIMUM TEMPERATURE (F)   34        11      2009


SUNRISE AND SUNSET
OCTOBER 10 2010.......SUNRISE   713 AM MDT   SUNSET   632 PM MDT
OCTOBER 11 2010.......SUNRISE   715 AM MDT   SUNSET   630 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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