AFOS product CLICPR
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CDUS45 KRIW 140735
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST MON FEB 14 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 13 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         51        MM  58    1996  36     15       41
  MINIMUM         31        MM -20    1949  16     15       13
  AVERAGE         41                        26     15       27

PRECIPITATION (IN)
  YESTERDAY        0.00          0.34 1952   0.02  -0.02     0.05
  MONTH TO DATE    0.12                      0.26  -0.14     0.10
  SINCE DEC 1      1.92                      1.46   0.46     1.16
  SINCE JAN 1      0.56                      0.84  -0.28     0.19

SNOWFALL (IN)
  YESTERDAY        0.0                       0.4   -0.4      1.6
  MONTH TO DATE    2.9                       4.7   -1.8      1.9
  SINCE DEC 1     31.6                      27.7    3.9     24.2
  SINCE JUL 1     40.4                      48.8   -8.4     39.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        39    -15       38
  MONTH TO DATE  623                       521    102      497
  SINCE DEC 1   3080                      3095    -15     3206
  SINCE JUL 1   4749                      4926   -177     5147

 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    41   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    23.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           900 PM
 LOWEST     27          1200 PM
 AVERAGE    45

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        57      1981
 MINIMUM TEMPERATURE (F)   16       -14      2010


SUNRISE AND SUNSET
FEBRUARY 14 2011......SUNRISE   705 AM MST   SUNSET   536 PM MST
FEBRUARY 15 2011......SUNRISE   703 AM MST   SUNSET   537 PM MST


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




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