AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT MON SEP 26 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 25 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         88R       MM  86    2001  69     19       81
                                      1987
                                      1979
  MINIMUM         44        MM  20    1984  37      7       37
  AVERAGE         66                        53     13       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.21 1967   0.05  -0.05     0.00
  MONTH TO DATE    0.10                      0.88  -0.78     0.28
  SINCE SEP 1      0.10                      0.88  -0.78     0.28
  SINCE JAN 1      9.93                      9.96  -0.03     9.84

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      0.0
  SINCE SEP 1      0.0                       1.2   -1.2      0.0
  SINCE JUL 1      0.0                       1.2   -1.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        12    -12        6
  MONTH TO DATE  140                       174    -34      148
  SINCE SEP 1    140                       174    -34      148
  SINCE JUL 1    141                       220    -79      206

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE   13                        24    -11       12
  SINCE SEP 1     13                        24    -11       12
  SINCE JAN 1    510                       421     89      416
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     7.3


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    53           200 AM
 LOWEST     13           300 PM
 AVERAGE    33

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      2010
 MINIMUM TEMPERATURE (F)   37        21      1972


SUNRISE AND SUNSET
SEPTEMBER 26 2011.....SUNRISE   657 AM MDT   SUNSET   656 PM MDT
SEPTEMBER 27 2011.....SUNRISE   658 AM MDT   SUNSET   655 PM MDT


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




$$