AFOS product CLICPR
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CDUS45 KRIW 070815
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
214 AM MDT SUN OCT 7 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39        MM  84    1975  64    -25       64
  MINIMUM         23        MM  14    1952  34    -11       34
  AVERAGE         31                        48    -17       49

PRECIPITATION (IN)
  YESTERDAY        0.08          1.90 1962   0.03   0.05     0.75
  MONTH TO DATE    0.15                      0.24  -0.09     0.75
  SINCE SEP 1      0.46                      1.32  -0.86     0.85
  SINCE JAN 1      6.59                     10.40  -3.81    10.65

SNOWFALL (IN)
  YESTERDAY        2.4                       0.2    2.2      0.0
  MONTH TO DATE    2.5                       1.2    1.3      0.0
  SINCE SEP 1      2.5                       3.0   -0.5      0.0
  SINCE JUL 1      2.5                       3.0   -0.5      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       34                        17     17       16
  MONTH TO DATE  123                        94     29       21
  SINCE SEP 1    262                       333    -71      181
  SINCE JUL 1    272                       379   -107      182

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        7
  SINCE SEP 1     32                        25      7       22
  SINCE JAN 1    697                       422    275      519
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     48           400 PM
 AVERAGE    70

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      1979
 MINIMUM TEMPERATURE (F)   33        14      2000
                                             1970


SUNRISE AND SUNSET
OCTOBER  7 2012.......SUNRISE   711 AM MDT   SUNSET   636 PM MDT
OCTOBER  8 2012.......SUNRISE   712 AM MDT   SUNSET   634 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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