AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT TUE MAY 25 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 24 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         48        MM  86    1967  69    -21       73
  MINIMUM         36        MM  30    1986  40     -4       50
  AVERAGE         42                        55    -13       62

PRECIPITATION (IN)
  YESTERDAY        0.66R         0.62 1968   0.08   0.58     0.01
  MONTH TO DATE    2.48                      1.88   0.60     0.17
  SINCE MAR 1      5.16                      4.30   0.86     3.22
  SINCE JAN 1      5.78                      5.52   0.26     4.58

SNOWFALL (IN)
  YESTERDAY       MM                         0.1   MM        0.0
  MONTH TO DATE    2.8                       4.5   -1.7       T
  SINCE MAR 1     26.3                      30.6   -4.3     34.0
  SINCE JUL 1     76.1                      85.4   -9.3     75.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       23                        10     13        3
  MONTH TO DATE  499                       332    167      325
  SINCE MAR 1   2031                      1914    117     2049
  SINCE JUL 1   7819                      7392    427     6958

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        4
  SINCE MAR 1      0                         0      0        4
  SINCE JAN 1      0                         0      0        4
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     60           700 PM
 AVERAGE    78

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        85      2006
                                             2003
                                             1969
 MINIMUM TEMPERATURE (F)   41        29      2002


SUNRISE AND SUNSET
MAY 25 2010...........SUNRISE   534 AM MDT   SUNSET   832 PM MDT
MAY 26 2010...........SUNRISE   533 AM MDT   SUNSET   833 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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