AFOS product CLICPR
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CDUS45 KRIW 280735
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT WED SEP 28 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 27 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    1963  68     18       83
  MINIMUM         38        MM  22    1964  37      1       43
                                      1945
  AVERAGE         62                        52     10       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.26 1959   0.04  -0.04     0.00
  MONTH TO DATE    0.10                      0.96  -0.86     0.28
  SINCE SEP 1      0.10                      0.96  -0.86     0.28
  SINCE JAN 1      9.93                     10.04  -0.11     9.84

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.4   -1.4      0.0
  SINCE SEP 1      0.0                       1.4   -1.4      0.0
  SINCE JUL 1      0.0                       1.4   -1.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                        13    -10        2
  MONTH TO DATE  144                       199    -55      150
  SINCE SEP 1    144                       199    -55      150
  SINCE JUL 1    145                       245   -100      208

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                        24    -11       15
  SINCE SEP 1     13                        24    -11       15
  SINCE JAN 1    510                       421     89      419
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.7


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    70          1200 AM
 LOWEST     10           300 PM
 AVERAGE    40

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        92      2010
 MINIMUM TEMPERATURE (F)   36        15      1945


SUNRISE AND SUNSET
SEPTEMBER 28 2011.....SUNRISE   700 AM MDT   SUNSET   653 PM MDT
SEPTEMBER 29 2011.....SUNRISE   701 AM MDT   SUNSET   651 PM MDT


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




$$