AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1241 AM MST TUE JAN 12 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 11 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39    343 PM  57    1953  32      7       44
  MINIMUM         23    632 AM -28    1974  12     11       25
  AVERAGE         31                        22      9       35

PRECIPITATION (IN)
  YESTERDAY        0.00          0.15 2007   0.02  -0.02     0.01
  MONTH TO DATE    0.07                      0.18  -0.11     0.32
  SINCE DEC 1      1.04                      0.80   0.24     0.70
  SINCE JAN 1      0.07                      0.18  -0.11     0.32

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.1
  MONTH TO DATE    2.4                       3.8   -1.4      4.5
  SINCE DEC 1     21.9                      15.7    6.2     15.7
  SINCE JUL 1     37.6                      36.8    0.8     25.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       34                        43     -9       30
  MONTH TO DATE  493                       472     21      418
  SINCE DEC 1   2016                      1734    282     1475
  SINCE JUL 1   3957                      3565    392     3187

 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    31   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    18.4


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    69          1000 AM
 LOWEST     44          1100 PM
 AVERAGE    57

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        57      1953
 MINIMUM TEMPERATURE (F)   12       -25      1963


SUNRISE AND SUNSET
JANUARY 12 2010.......SUNRISE   735 AM MST   SUNSET   454 PM MST
JANUARY 13 2010.......SUNRISE   735 AM MST   SUNSET   455 PM MST


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




$$