AFOS product CLICPR
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CDUS45 KRIW 020736
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST MON JAN 2 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 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         29        MM  52    1943  35     -6       10
  MINIMUM          7        MM -29    1979  14     -7        0
  AVERAGE         18                        24     -6        5

PRECIPITATION (IN)
  YESTERDAY        0.00          0.13 1996   0.02  -0.02     0.00
                                      1960
  MONTH TO DATE    0.00                      0.02  -0.02     0.00
  SINCE DEC 1      0.71                      0.51   0.20     1.36
  SINCE JAN 1      0.00                      0.02  -0.02     0.00

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE DEC 1     11.4                      11.3    0.1     15.8
  SINCE JUL 1     26.7                      30.8   -4.1     24.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       47                        41      6       60
  MONTH TO DATE   47                        41      6       60
  SINCE DEC 1   1310                      1316     -6     1231
  SINCE JUL 1   2947                      3170   -223     2900

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1000 PM
 LOWEST     46           100 PM
 AVERAGE    61

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        56      1997
                                             1981
 MINIMUM TEMPERATURE (F)   14       -19      1959
                                             1950


SUNRISE AND SUNSET
JANUARY  2 2012.......SUNRISE   737 AM MST   SUNSET   443 PM MST
JANUARY  3 2012.......SUNRISE   737 AM MST   SUNSET   444 PM MST


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




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