AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1248 AM MST FRI JAN 20 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 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         50        MM  57    2009  35     15       29
  MINIMUM         34        MM -25    1963  15     19       13
  AVERAGE         42                        25     17       21

PRECIPITATION (IN)
  YESTERDAY        0.00          0.22 1991   0.02  -0.02     0.08
  MONTH TO DATE    0.24                      0.31  -0.07     0.33
  SINCE DEC 1      0.95                      0.80   0.15     1.69
  SINCE JAN 1      0.24                      0.31  -0.07     0.33

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      3.0
  MONTH TO DATE    4.9                       5.7   -0.8     10.7
  SINCE DEC 1     16.3                      16.7   -0.4     26.5
  SINCE JUL 1     31.6                      36.2   -4.6     35.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       23                        40    -17       44
  MONTH TO DATE  731                       765    -34      815
  SINCE DEC 1   1994                      2040    -46     1986
  SINCE JUL 1   3631                      3894   -263     3655

 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    35   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    25.9


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    64           400 AM
 LOWEST     46           100 PM
 AVERAGE    55

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        57      2005
 MINIMUM TEMPERATURE (F)   15       -19      1959


SUNRISE AND SUNSET
JANUARY 20 2012.......SUNRISE   731 AM MST   SUNSET   503 PM MST
JANUARY 21 2012.......SUNRISE   731 AM MST   SUNSET   504 PM MST


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




$$