AFOS product CLICPR
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CDUS45 KRIW 090749
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
144 AM MDT SUN OCT 9 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 8 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         41        MM  78    2003  63    -22       61
                                      1963
                                      1954
  MINIMUM         37        MM  12    2000  33      4       38
                                      1970
  AVERAGE         39                        48     -9       50

PRECIPITATION (IN)
  YESTERDAY        0.19          0.39 1995   0.04   0.15     0.01
  MONTH TO DATE    1.05                      0.32   0.73     0.04
  SINCE SEP 1      1.15                      1.40  -0.25     0.32
  SINCE JAN 1     10.98                     10.48   0.50     9.88

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    1.2                       1.6   -0.4      0.0
  SINCE SEP 1      1.2                       3.4   -2.2      0.0
  SINCE JUL 1      1.2                       3.4   -2.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        17      9       15
  MONTH TO DATE   69                       128    -59       52
  SINCE SEP 1    229                       367   -138      215
  SINCE JUL 1    230                       413   -183      273

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    7                         0      7        0
  SINCE SEP 1     22                        25     -3       19
  SINCE JAN 1    519                       422     97      423
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    13.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     79           100 PM
 AVERAGE    86

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        83      2003
 MINIMUM TEMPERATURE (F)   33        12      2009


SUNRISE AND SUNSET
OCTOBER  9 2011.......SUNRISE   712 AM MDT   SUNSET   634 PM MDT
OCTOBER 10 2011.......SUNRISE   713 AM MDT   SUNSET   632 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$