AFOS product CLIBPI
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CDUS45 KRIW 290753
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1252 AM MST SAT DEC 29 2012


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 28 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         24   1245 PM  47    1999  26     -2       39
  MINIMUM        -11   1157 PM -26    1983  -2     -9        7
                                      1982
  AVERAGE          7                        11     -4       23

PRECIPITATION (IN)
  YESTERDAY        0.00          0.30 1988   0.02  -0.02      T
  MONTH TO DATE    0.04                      0.26  -0.22     0.02
  SINCE DEC 1      0.04                      0.26  -0.22     0.02
  SINCE JAN 1      2.69                      6.44  -3.75     3.60

DEGREE DAYS
 HEATING
  YESTERDAY       58                        54      4       42
  MONTH TO DATE 1361                      1464   -103     1448
  SINCE DEC 1   1361                      1464   -103     1448
  SINCE JUL 1   3526                      4279   -753     3998

 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    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           900 AM
 LOWEST     50           200 PM
 AVERAGE    71

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


THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   26        51      1999
 MINIMUM TEMPERATURE (F)   -2       -29      1983


SUNRISE AND SUNSET
DECEMBER 29 2012......SUNRISE   750 AM MST   SUNSET   456 PM MST
DECEMBER 30 2012......SUNRISE   750 AM MST   SUNSET   457 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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