AFOS product CLIBPI
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CDUS45 KRIW 150751
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1250 AM MST SAT DEC 15 2012


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 14 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         38    322 PM  46    1988  26     12       31
  MINIMUM          3    601 AM -18    1984  -1      4       -3
  AVERAGE         21                        12      9       14

PRECIPITATION (IN)
  YESTERDAY        T             0.15 1990   0.00   0.00     0.00
  MONTH TO DATE    0.04                      0.12  -0.08     0.02
  SINCE DEC 1      0.04                      0.12  -0.08     0.02
  SINCE JAN 1      2.69                      6.30  -3.61     3.60

DEGREE DAYS
 HEATING
  YESTERDAY       44                        53     -9       51
  MONTH TO DATE  610                       714   -104      761
  SINCE DEC 1    610                       714   -104      761
  SINCE JUL 1   2775                      3529   -754     3311

 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    12   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     40           300 PM
 AVERAGE    66

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


THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   26        45      1998
 MINIMUM TEMPERATURE (F)    0       -20      2007


SUNRISE AND SUNSET
DECEMBER 15 2012......SUNRISE   744 AM MST   SUNSET   448 PM MST
DECEMBER 16 2012......SUNRISE   744 AM MST   SUNSET   448 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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