AFOS product CLICPR
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020 
CDUS45 KRIW 130736
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT SAT AUG 13 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 12 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87        MM  99    1996  88     -1       89
  MINIMUM         47        MM  37    2004  53     -6       56
  AVERAGE         67                        70     -3       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.57 1966   0.03  -0.03     0.00
  MONTH TO DATE    0.12                      0.41  -0.29     0.35
  SINCE JUN 1      3.19                      3.43  -0.24     3.73
  SINCE JAN 1      9.72                      8.64   1.08     9.51

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                         1     -1        0
  MONTH TO DATE    1                         3     -2        0
  SINCE JUN 1    153                       155     -2      187
  SINCE JUL 1      1                        19    -18       40

 COOLING
  YESTERDAY        2                         6     -4        8
  MONTH TO DATE   60                        76    -16       90
  SINCE JUN 1    343                       317     26      306
  SINCE JAN 1    343                       321     22      307
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.0


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    82           500 AM
 LOWEST     10           400 PM
 AVERAGE    46

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        99      2000
 MINIMUM TEMPERATURE (F)   53        38      2002


SUNRISE AND SUNSET
AUGUST 13 2011........SUNRISE   610 AM MDT   SUNSET   811 PM MDT
AUGUST 14 2011........SUNRISE   611 AM MDT   SUNSET   810 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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