AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT TUE APR 26 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 25 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         58        MM  79    1987  59     -1       46
  MINIMUM         23        MM  18    2008  32     -9       21
  AVERAGE         41                        45     -4       34

PRECIPITATION (IN)
  YESTERDAY        T             0.84 1964   0.06  -0.06     0.04
  MONTH TO DATE    0.90                      1.19  -0.29     0.99
  SINCE MAR 1      1.36                      2.09  -0.73     2.56
  SINCE JAN 1      2.66                      3.31  -0.65     3.18

SNOWFALL (IN)
  YESTERDAY       MM                         0.4   MM         T
  MONTH TO DATE    3.6                      11.9   -8.3     11.4
  SINCE MAR 1     10.6                      24.2  -13.6     23.5
  SINCE JUL 1     60.7                      79.0  -18.3     73.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       24                        19      5       31
  MONTH TO DATE  578                       568     10      586
  SINCE MAR 1   1436                      1489    -53     1413
  SINCE JUL 1   6798                      6967   -169     7201

 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    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     18          1200 PM
 AVERAGE    55

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        80      1981
                                             1946
 MINIMUM TEMPERATURE (F)   32        17      2010
                                             1988


SUNRISE AND SUNSET
APRIL 26 2011.........SUNRISE   607 AM MDT   SUNSET   801 PM MDT
APRIL 27 2011.........SUNRISE   606 AM MDT   SUNSET   802 PM MDT


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




$$