AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1240 AM MST SUN JAN 31 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 30 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    252 PM  60    1971  33     10       36
  MINIMUM         16   1055 PM -26    1985  13      3       24
  AVERAGE         30                        23      7       30

PRECIPITATION (IN)
  YESTERDAY        0.00          0.17 1943   0.02  -0.02     0.00
  MONTH TO DATE    0.09                      0.56  -0.47     1.08
  SINCE DEC 1      1.06                      1.18  -0.12     1.46
  SINCE JAN 1      0.09                      0.56  -0.47     1.08

SNOWFALL (IN)
  YESTERDAY        0.0                       0.4   -0.4      0.0
  MONTH TO DATE    2.8                      10.7   -7.9     16.4
  SINCE DEC 1     22.3                      22.6   -0.3     27.6
  SINCE JUL 1     38.0                      43.7   -5.7     37.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        41     -6       35
  MONTH TO DATE 1148                      1271   -123     1173
  SINCE DEC 1   2671                      2533    138     2230
  SINCE JUL 1   4612                      4364    248     3942

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 PM
 LOWEST     33           200 PM
 AVERAGE    61

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        58      1971
 MINIMUM TEMPERATURE (F)   13       -24      1996
                                             1985


SUNRISE AND SUNSET
JANUARY 31 2010.......SUNRISE   722 AM MST   SUNSET   517 PM MST
FEBRUARY  1 2010......SUNRISE   721 AM MST   SUNSET   519 PM MST


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




$$