AFOS product CLIDBQ
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CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 AM CST WED DEC 12 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR DECEMBER 11 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32        MM  62    1949  31      1       40
  MINIMUM         13    400 AM -15    1976  16     -3       22
  AVERAGE         23                        24     -1       31

PRECIPITATION (IN)
  YESTERDAY        T             1.27 1899   0.07  -0.07     0.00
  MONTH TO DATE    0.45                      0.79  -0.34     1.37
  SINCE DEC 1      0.45                      0.79  -0.34     1.37
  SINCE JAN 1     22.15                     35.24 -13.09    44.98

SNOWFALL (IN)
  YESTERDAY       MM            MM      MM   0.4   MM        0.0
  MONTH TO DATE    2.9                       4.0   -1.1      0.2
  SINCE DEC 1      2.9                       4.0   -1.1      0.2
  SINCE JUL 1      3.3                       6.8   -3.5      1.8
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       42                        41      1       34
  MONTH TO DATE  314                       430   -116      415
  SINCE DEC 1    314                       430   -116      415
  SINCE JUL 1   1865                      1930    -65     1818

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    907                       643    264      782
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    10.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     63           200 PM
 AVERAGE    80

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        58      1913
 MINIMUM TEMPERATURE (F)   16       -11      2000
                                             1985


SUNRISE AND SUNSET
DECEMBER 12 2012......SUNRISE   723 AM CST   SUNSET   430 PM CST
DECEMBER 13 2012......SUNRISE   724 AM CST   SUNSET   430 PM CST


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




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