AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST MON NOV 21 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 20 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         37        MM  61    1966  42     -5       50
  MINIMUM        -14R       MM -14    1977  20    -34       19
  AVERAGE         12                        31    -19       35

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 1979   0.02  -0.02     0.00
  MONTH TO DATE    1.06                      0.55   0.51     0.66
  SINCE SEP 1      2.60                      2.74  -0.14     1.50
  SINCE JAN 1     12.40                     11.82   0.58    11.06

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE   12.5                       6.8    5.7      6.5
  SINCE SEP 1     13.5                      16.0   -2.5      6.5
  SINCE JUL 1     13.5                      16.0   -2.5      6.5
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       53                        34     19       30
  MONTH TO DATE  679                       591     88      545
  SINCE SEP 1   1351                      1444    -93     1156
  SINCE JUL 1   1352                      1490   -138     1214

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     22                        25     -3       19
  SINCE JAN 1    519                       422     97      423
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           200 AM
 LOWEST     70           600 PM
 AVERAGE    78

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        61      1989
 MINIMUM TEMPERATURE (F)   19       -16      1947


SUNRISE AND SUNSET
NOVEMBER 21 2011......SUNRISE   705 AM MST   SUNSET   438 PM MST
NOVEMBER 22 2011......SUNRISE   706 AM MST   SUNSET   437 PM MST


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




$$