AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST MON NOV 22 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 21 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         20    625 PM  61    1989  40    -20       51
  MINIMUM         11    723 AM -16    1947  19     -8       27
  AVERAGE         16                        30    -14       39

PRECIPITATION (IN)
  YESTERDAY        0.16          0.53 1983   0.03   0.13     0.00
  MONTH TO DATE    0.82                      0.63   0.19     0.01
  SINCE SEP 1      1.66                      2.75  -1.09     2.90
  SINCE JAN 1     11.22                     12.22  -1.00    14.76

SNOWFALL (IN)
  YESTERDAY        1.6                       0.4    1.2      0.0
  MONTH TO DATE    8.1                       8.4   -0.3      0.1
  SINCE SEP 1      8.1                      17.5   -9.4     15.2
  SINCE JUL 1      8.1                      17.5   -9.4     15.2
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       49                        35     14       26
  MONTH TO DATE  594                       647    -53      525
  SINCE SEP 1   1205                      1462   -257     1583
  SINCE JUL 1   1263                      1503   -240     1676

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     19                        27     -8       32
  SINCE JAN 1    423                       428     -5      221
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     77          1100 AM
 AVERAGE    85

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        61      2006
                                             2002
 MINIMUM TEMPERATURE (F)   19       -20      1947


SUNRISE AND SUNSET
NOVEMBER 22 2010......SUNRISE   707 AM MST   SUNSET   437 PM MST
NOVEMBER 23 2010......SUNRISE   708 AM MST   SUNSET   436 PM MST


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




$$