AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1246 AM MST SUN NOV 21 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 20 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         50   1045 AM  61    1966  40     10       55
  MINIMUM         19   1159 PM -14    1977  20     -1       31
  AVERAGE         35                        30      5       43

PRECIPITATION (IN)
  YESTERDAY       MM             0.52 1979   0.03  MM        0.00
  MONTH TO DATE    0.66                      0.60   0.06     0.01
  SINCE SEP 1      1.50                      2.72  -1.22     2.90
  SINCE JAN 1     11.06                     12.19  -1.13    14.76

SNOWFALL (IN)
  YESTERDAY       MM                         0.4   MM        0.0
  MONTH TO DATE    6.5                       8.0   -1.5      0.1
  SINCE SEP 1      6.5                      17.1  -10.6     15.2
  SINCE JUL 1      6.5                      17.1  -10.6     15.2
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       30                        34     -4       22
  MONTH TO DATE  545                       612    -67      499
  SINCE SEP 1   1156                      1427   -271     1557
  SINCE JUL 1   1214                      1468   -254     1650

 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    28   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 PM
 LOWEST     36          1000 AM
 AVERAGE    64

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        61      1989
 MINIMUM TEMPERATURE (F)   19       -16      1947


SUNRISE AND SUNSET
NOVEMBER 21 2010......SUNRISE   706 AM MST   SUNSET   438 PM MST
NOVEMBER 22 2010......SUNRISE   707 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.




$$