AFOS product CLICPR
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CDUS45 KRIW 090737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SAT OCT 9 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 8 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         61        MM  78    2003  64     -3       37
                                      1963
                                      1954
  MINIMUM         38        MM  12    2000  34      4       24
                                      1970
  AVERAGE         50                        49      1       31

PRECIPITATION (IN)
  YESTERDAY        0.01          0.39 1995   0.04  -0.03      T
  MONTH TO DATE    0.04                      0.32  -0.28     0.55
  SINCE SEP 1      0.32                      1.30  -0.98     2.17
  SINCE JAN 1      9.88                     10.77  -0.89    14.03

SNOWFALL (IN)
  YESTERDAY       MM                         0.2   MM         T
  MONTH TO DATE    0.0                       1.3   -1.3      1.0
  SINCE SEP 1      0.0                       3.3   -3.3      2.3
  SINCE JUL 1      0.0                       3.3   -3.3      2.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        15      0       34
  MONTH TO DATE   52                       111    -59      217
  SINCE SEP 1    215                       344   -129      415
  SINCE JUL 1    273                       385   -112      508

 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    28   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    16.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73          1100 PM
 LOWEST     32           100 PM
 AVERAGE    53

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      2003
 MINIMUM TEMPERATURE (F)   34        12      2009


SUNRISE AND SUNSET
OCTOBER  9 2010.......SUNRISE   712 AM MDT   SUNSET   633 PM MDT
OCTOBER 10 2010.......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.




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