AFOS product CLICPR
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CDUS45 KRIW 040731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SUN APR 4 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 3 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         43    220 PM  74    1943  52     -9       37
  MINIMUM         25   1139 PM   1    1968  27     -2       24
                                      1945
  AVERAGE         34                        40     -6       31

PRECIPITATION (IN)
  YESTERDAY        T             0.73 1981   0.04  -0.04     0.22
  MONTH TO DATE    0.32                      0.12   0.20     0.29
  SINCE MAR 1      1.89                      1.02   0.87     1.29
  SINCE JAN 1      2.51                      2.24   0.27     2.65

SNOWFALL (IN)
  YESTERDAY       MM                         0.5   MM        1.8
  MONTH TO DATE    5.9                       1.5    4.4      4.2
  SINCE MAR 1     18.0                      13.8    4.2     21.7
  SINCE JUL 1     67.8                      68.6   -0.8     63.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       31                        25      6       34
  MONTH TO DATE   98                        76     22      100
  SINCE MAR 1    925                       997    -72     1079
  SINCE JUL 1   6713                      6475    238     5988

 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    44   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    23.8


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    78           700 AM
 LOWEST     30           300 PM
 AVERAGE    54

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        74      2000
                                             1992
 MINIMUM TEMPERATURE (F)   27         5      1968


SUNRISE AND SUNSET
APRIL  4 2010.........SUNRISE   643 AM MDT   SUNSET   736 PM MDT
APRIL  5 2010.........SUNRISE   641 AM MDT   SUNSET   737 PM MDT


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




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