AFOS product CLIBPI
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CDUS45 KRIW 080733
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST SAT DEC 8 2012


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 7 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33    141 PM  49    1987  27      6       31
  MINIMUM         13    742 AM -31    2005   1     12       -6
  AVERAGE         23                        14      9       13

PRECIPITATION (IN)
  YESTERDAY        T             0.31 1987   0.01  -0.01     0.00
  MONTH TO DATE    0.04                      0.07  -0.03     0.02
  SINCE DEC 1      0.04                      0.07  -0.03     0.02
  SINCE JAN 1      2.69                      6.25  -3.56     3.60

DEGREE DAYS
 HEATING
  YESTERDAY       42                        51     -9       52
  MONTH TO DATE  255                       350    -95      399
  SINCE DEC 1    255                       350    -95      399
  SINCE JUL 1   2420                      3165   -745     2949

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     67                        35     32       26
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 PM
 LOWEST     36           100 PM
 AVERAGE    62

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


THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   27        49      1987
 MINIMUM TEMPERATURE (F)    0       -35      2005


SUNRISE AND SUNSET
DECEMBER  8 2012......SUNRISE   738 AM MST   SUNSET   447 PM MST
DECEMBER  9 2012......SUNRISE   739 AM MST   SUNSET   447 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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