AFOS product CLIDBQ
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CDUS43 KDVN 120926
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
424 AM CDT SAT MAY 12 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 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         80    328 PM  90    1879  68     12       87
  MINIMUM         49    335 AM  33    1966  47      2       65
                                      1907
  AVERAGE         65                        57      8       76

PRECIPITATION (IN)
  YESTERDAY        0.17          2.43 1966   0.13   0.04     0.00
  MONTH TO DATE    0.53                      1.46  -0.93     0.25
  SINCE MAR 1      5.54                      7.53  -1.99     7.60
  SINCE JAN 1      8.10                     10.14  -2.04    10.88

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      4.4                       8.4   -4.0      6.3
  SINCE JUL 1     32.1                      42.0   -9.9     63.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        0
  MONTH TO DATE   49                       108    -59      134
  SINCE MAR 1    997                      1536   -539     1641
  SINCE JUL 1   5793                      6929  -1136     7233

 COOLING
  YESTERDAY        0                         1     -1       11
  MONTH TO DATE   13                         3     10       22
  SINCE MAR 1     32                         8     24       23
  SINCE JAN 1     32                         8     24       23
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    15.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           900 PM
 LOWEST     42           300 PM
 AVERAGE    58

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      1896
 MINIMUM TEMPERATURE (F)   47        32      1969


SUNRISE AND SUNSET
MAY 12 2012...........SUNRISE   544 AM CDT   SUNSET   815 PM CDT
MAY 13 2012...........SUNRISE   543 AM CDT   SUNSET   816 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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