603 
CDUS43 KDVN 190921
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
420 AM CDT THU JUL 19 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 18 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         97    402 PM  99    1894  82     15       93
  MINIMUM         71    306 AM  51    1979  62      9       76
                                      1883
  AVERAGE         84                        72     12       85

PRECIPITATION (IN)
  YESTERDAY        T             3.40 2007   0.14  -0.14      T
  MONTH TO DATE    0.10                      2.54  -2.44     1.19
  SINCE JUN 1      1.52                      6.94  -5.42     4.70
  SINCE JAN 1     12.38                     19.81  -7.43    17.88

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     26                        40    -14       31
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       19                         7     12       20
  MONTH TO DATE  268                       127    141      186
  SINCE JUN 1    454                       266    188      336
  SINCE JAN 1    527                       303    224      394
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     38           300 PM
 AVERAGE    63

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        97      2011
                                             1940
                                             1934
 MINIMUM TEMPERATURE (F)   62        50      2003


SUNRISE AND SUNSET
JULY 19 2012..........SUNRISE   543 AM CDT   SUNSET   835 PM CDT
JULY 20 2012..........SUNRISE   544 AM CDT   SUNSET   834 PM CDT


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




$$