AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1238 AM MST THU JAN 13 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 12 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
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         32        MM  57    1953  32      0       45
  MINIMUM        -12        MM -25    1963  12    -24       31
  AVERAGE         10                        22    -12       38

PRECIPITATION (IN)
  YESTERDAY        0.00          0.53 1972   0.02  -0.02     0.00
  MONTH TO DATE    0.23                      0.20   0.03     0.07
  SINCE DEC 1      1.59                      0.82   0.77     1.04
  SINCE JAN 1      0.23                      0.20   0.03     0.07

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    7.7                       4.1    3.6      2.4
  SINCE DEC 1     23.5                      16.0    7.5     21.9
  SINCE JUL 1     32.3                      37.1   -4.8     37.6
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       55                        43     12       27
  MONTH TO DATE  597                       515     82      520
  SINCE DEC 1   1768                      1777     -9     2043
  SINCE JUL 1   3437                      3608   -171     3984

 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    30   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    19.4


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    71          1200 AM
 LOWEST     45           900 AM
 AVERAGE    58

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        52      1990
                                             1953
 MINIMUM TEMPERATURE (F)   12       -40      1972


SUNRISE AND SUNSET
JANUARY 13 2011.......SUNRISE   735 AM MST   SUNSET   454 PM MST
JANUARY 14 2011.......SUNRISE   735 AM MST   SUNSET   456 PM MST


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




$$