AFOS product CLIBPI
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CDUS45 KRIW 220749
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1248 AM MST SAT DEC 22 2012


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 21 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         21    400 PM  47    1980  26     -5       27
  MINIMUM        -13    508 AM -46    1990  -1    -12       13
  AVERAGE          4                        12     -8       20

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 2010   0.01  -0.01      T
  MONTH TO DATE    0.04                      0.19  -0.15     0.02
  SINCE DEC 1      0.04                      0.19  -0.15     0.02
  SINCE JAN 1      2.69                      6.37  -3.68     3.60

DEGREE DAYS
 HEATING
  YESTERDAY       61                        54      7       45
  MONTH TO DATE  982                      1086   -104     1114
  SINCE DEC 1    982                      1086   -104     1114
  SINCE JUL 1   3147                      3901   -754     3664

 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    13   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           500 AM
 LOWEST     45           300 PM
 AVERAGE    66

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


THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   26        49      2005
 MINIMUM TEMPERATURE (F)   -1       -46      1983


SUNRISE AND SUNSET
DECEMBER 22 2012......SUNRISE   748 AM MST   SUNSET   451 PM MST
DECEMBER 23 2012......SUNRISE   748 AM MST   SUNSET   452 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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