AFOS product CLICPR
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CDUS45 KRIW 070734
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT THU APR 7 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 6 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         57        MM  77    1991  53      4       36
  MINIMUM         34        MM   6    1997  27      7       28
  AVERAGE         46                        40      6       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.85 1941   0.04  -0.04     0.46
  MONTH TO DATE    0.37                      0.24   0.13     0.84
  SINCE MAR 1      0.83                      1.14  -0.31     2.41
  SINCE JAN 1      2.13                      2.36  -0.23     3.03

SNOWFALL (IN)
  YESTERDAY        0.0                       0.5   -0.5      4.6
  MONTH TO DATE    1.9                       3.0   -1.1     10.5
  SINCE MAR 1      8.9                      15.3   -6.4     22.6
  SINCE JUL 1     59.0                      70.1  -11.1     72.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        25     -6       33
  MONTH TO DATE  126                       151    -25      185
  SINCE MAR 1    984                      1072    -88     1012
  SINCE JUL 1   6346                      6550   -204     6800

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    14.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     19           500 PM
 AVERAGE    56

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        77      1988
 MINIMUM TEMPERATURE (F)   27        14      2008
                                             1973


SUNRISE AND SUNSET
APRIL  7 2011.........SUNRISE   638 AM MDT   SUNSET   739 PM MDT
APRIL  8 2011.........SUNRISE   636 AM MDT   SUNSET   740 PM MDT


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




$$