250 
CDUS43 KDVN 120921
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
418 AM CDT THU APR 12 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 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         54    407 PM  81    1977  57     -3       64
                                      1930
  MINIMUM         27    521 AM  11    1973  36     -9       45
  AVERAGE         41                        46     -5       55

PRECIPITATION (IN)
  YESTERDAY        0.00          1.11 2007   0.12  -0.12     0.00
  MONTH TO DATE    0.07                      1.22  -1.15     0.55
  SINCE MAR 1      2.79                      3.63  -0.84     2.83
  SINCE JAN 1      5.35                      6.24  -0.89     6.11

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       1.1   -1.1       T
  SINCE MAR 1      4.4                       7.4   -3.0      5.3
  SINCE JUL 1     32.1                      41.0   -8.9     62.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        19      5       10
  MONTH TO DATE  186                       227    -41      169
  SINCE MAR 1    657                      1145   -488     1122
  SINCE JUL 1   5453                      6538  -1085     6714

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1     18                         0     18        1
  SINCE JAN 1     18                         0     18        1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.4


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    75           500 AM
 LOWEST     32           500 PM
 AVERAGE    54

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        82      1941
                                             1916
 MINIMUM TEMPERATURE (F)   37        19      1957


SUNRISE AND SUNSET
APRIL 12 2012.........SUNRISE   626 AM CDT   SUNSET   742 PM CDT
APRIL 13 2012.........SUNRISE   624 AM CDT   SUNSET   743 PM CDT


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




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