AFOS product CLICPR
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CDUS45 KRIW 250745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
142 AM MDT SUN SEP 25 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 24 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         86        MM  87    1966  70     16       78
  MINIMUM         45        MM  22    1984  38      7       41
  AVERAGE         66                        54     12       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 1986   0.04  -0.04     0.00
  MONTH TO DATE    0.10                      0.83  -0.73     0.28
  SINCE SEP 1      0.10                      0.83  -0.73     0.28
  SINCE JAN 1      9.93                      9.91   0.02     9.84

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.1   -1.1      0.0
  SINCE SEP 1      0.0                       1.1   -1.1      0.0
  SINCE JUL 1      0.0                       1.1   -1.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        11    -11        5
  MONTH TO DATE  140                       162    -22      142
  SINCE SEP 1    140                       162    -22      142
  SINCE JUL 1    141                       208    -67      200

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE   12                        24    -12       12
  SINCE SEP 1     12                        24    -12       12
  SINCE JAN 1    509                       421     88      416
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     6.9


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    48          1000 PM
 LOWEST     15          1100 AM
 AVERAGE    32

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        86      2001
                                             1987
                                             1979
 MINIMUM TEMPERATURE (F)   37        20      1984


SUNRISE AND SUNSET
SEPTEMBER 25 2011.....SUNRISE   656 AM MDT   SUNSET   658 PM MDT
SEPTEMBER 26 2011.....SUNRISE   657 AM MDT   SUNSET   656 PM MDT


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




$$