AFOS product CLIDBQ
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CDUS43 KDVN 161009
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
408 AM CST SUN DEC 16 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR DECEMBER 15 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         46    254 PM  53    1939  30     16       49
  MINIMUM         38    612 AM -19    1989  15     23       24
  AVERAGE         42                        22     20       37

PRECIPITATION (IN)
  YESTERDAY        0.66          1.93 1971   0.06   0.60     0.00
  MONTH TO DATE    1.11                      1.04   0.07     2.23
  SINCE DEC 1      1.11                      1.04   0.07     2.23
  SINCE JAN 1     22.81                     35.49 -12.68    45.84

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.4   -0.4      0.0
  MONTH TO DATE    2.9                       5.6   -2.7      0.2
  SINCE DEC 1      2.9                       5.6   -2.7      0.2
  SINCE JUL 1      3.3                       8.4   -5.1      1.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        43    -20       28
  MONTH TO DATE  425                       599   -174      519
  SINCE DEC 1    425                       599   -174      519
  SINCE JUL 1   1976                      2099   -123     1922

 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    26   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    13.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     70          1200 AM
 AVERAGE    85

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        58      1939
 MINIMUM TEMPERATURE (F)   15       -17      1951


SUNRISE AND SUNSET
DECEMBER 16 2012......SUNRISE   726 AM CST   SUNSET   431 PM CST
DECEMBER 17 2012......SUNRISE   727 AM CST   SUNSET   432 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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