AFOS product CLICPR
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CDUS45 KRIW 070732
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE SEP 7 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 6 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         63        MM  96    1978  78    -15       86
  MINIMUM         33R       MM  33    1956  45    -12       58
  AVERAGE         48                        61    -13       72

PRECIPITATION (IN)
  YESTERDAY        0.05          0.35 1951   0.03   0.02     0.00
  MONTH TO DATE    0.18                      0.17   0.01     0.00
  SINCE SEP 1      0.18                      0.17   0.01     0.00
  SINCE JAN 1      9.74                      9.64   0.10    11.86

SNOWFALL (IN)
  YESTERDAY        0.0                       T      0.0      0.0
  MONTH TO DATE    0.0                       T      0.0      0.0
  SINCE SEP 1      0.0                       T      0.0      0.0
  SINCE JUL 1      0.0                       T      0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                         5     12        0
  MONTH TO DATE   39                        26     13        0
  SINCE SEP 1     39                        26     13        0
  SINCE JUL 1     97                        67     30       93

 COOLING
  YESTERDAY        0                         2     -2        7
  MONTH TO DATE    2                        14    -12       17
  SINCE SEP 1      2                        14    -12       17
  SINCE JAN 1    406                       415     -9      206
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           100 AM
 LOWEST     16           300 PM
 AVERAGE    53

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        94      1978
 MINIMUM TEMPERATURE (F)   45        36      2000
                                             1996


SUNRISE AND SUNSET
SEPTEMBER  7 2010.....SUNRISE   637 AM MDT   SUNSET   730 PM MDT
SEPTEMBER  8 2010.....SUNRISE   638 AM MDT   SUNSET   728 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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