AFOS product CLICPR
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CDUS45 KRIW 020743
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1242 AM MST WED JAN 2 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         23    318 PM  52    1943  35    -12       29
  MINIMUM         10   1211 AM -29    1979  14     -4        7
  AVERAGE         17                        24     -7       18

PRECIPITATION (IN)
  YESTERDAY        T             0.13 1996   0.02  -0.02     0.00
                                      1960
  MONTH TO DATE    T                         0.02  -0.02     0.00
  SINCE DEC 1      0.39                      0.51  -0.12     0.71
  SINCE JAN 1      T                         0.02  -0.02     0.00

SNOWFALL (IN)
  YESTERDAY       MM                         0.3   MM        0.0
  MONTH TO DATE   MM                         0.3   MM        0.0
  SINCE DEC 1      6.0                      11.3   -5.3     11.4
  SINCE JUL 1     18.7                      30.8  -12.1     26.7
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       48                        41      7       47
  MONTH TO DATE   48                        41      7       47
  SINCE DEC 1   1237                      1316    -79     1310
  SINCE JUL 1   2771                      3170   -399     2947

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    14.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1100 PM
 LOWEST     57           400 PM
 AVERAGE    67

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        56      1997
                                             1981
 MINIMUM TEMPERATURE (F)   14       -19      1959
                                             1950


SUNRISE AND SUNSET
JANUARY  2 2013.......SUNRISE   737 AM MST   SUNSET   443 PM MST
JANUARY  3 2013.......SUNRISE   737 AM MST   SUNSET   444 PM MST


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




$$