AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT THU AUG 12 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 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         91        MM  99    2000  87      4       87
  MINIMUM         57        MM  39    2004  53      4       42
  AVERAGE         74                        70      4       65

PRECIPITATION (IN)
  YESTERDAY        T             0.61 2005   0.02  -0.02     0.00
  MONTH TO DATE    0.35                      0.31   0.04     0.47
  SINCE JUN 1      3.85                      3.03   0.82     6.15
  SINCE JAN 1      9.63                      9.05   0.58    10.99

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        7
  SINCE JUN 1    187                       134     53      214
  SINCE JUL 1     40                        16     24       41

 COOLING
  YESTERDAY        9                         6      3        0
  MONTH TO DATE   82                        66     16       38
  SINCE JUN 1    298                       312    -14      147
  SINCE JAN 1    299                       315    -16      151
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    16.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    36           100 AM
 LOWEST      9           500 PM
 AVERAGE    23

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        99      1996
 MINIMUM TEMPERATURE (F)   53        37      2004


SUNRISE AND SUNSET
AUGUST 12 2010........SUNRISE   609 AM MDT   SUNSET   812 PM MDT
AUGUST 13 2010........SUNRISE   610 AM MDT   SUNSET   811 PM MDT


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




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