AFOS product CLICPR
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CDUS45 KRIW 300808
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
206 AM MDT MON MAY 30 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 29 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         56        MM  95    2003  72    -16       63
  MINIMUM         38        MM  29    1947  42     -4       33
  AVERAGE         47                        57    -10       48

PRECIPITATION (IN)
  YESTERDAY        0.31          1.19 1971   0.07   0.24     0.00
  MONTH TO DATE    3.36                      2.24   1.12     2.48
  SINCE MAR 1      5.22                      4.66   0.56     5.16
  SINCE JAN 1      6.52                      5.88   0.64     5.78

SNOWFALL (IN)
  YESTERDAY        0.0                       T      0.0      0.0
  MONTH TO DATE    0.7                       4.9   -4.2      2.8
  SINCE MAR 1     13.1                      31.0  -17.9     26.3
  SINCE JUL 1     63.2                      85.8  -22.6     76.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                         8     10       17
  MONTH TO DATE  505                       377    128      541
  SINCE MAR 1   2064                      1959    105     2073
  SINCE JUL 1   7426                      7437    -11     7861

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


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    16.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     71          1100 AM
 AVERAGE    82

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      1984
 MINIMUM TEMPERATURE (F)   42        29      2010
                                             2006
                                             2004


SUNRISE AND SUNSET
MAY 30 2011...........SUNRISE   531 AM MDT   SUNSET   836 PM MDT
MAY 31 2011...........SUNRISE   530 AM MDT   SUNSET   837 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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