AFOS product CLIDBQ
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CDUS43 KDVN 200915
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
413 AM CDT THU SEP 20 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 19 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         76    329 PM  94    1948  71      5       72
  MINIMUM         37R  1227 AM  37    1992  50    -13       50
                                      1889
  AVERAGE         57                        61     -4       61

PRECIPITATION (IN)
  YESTERDAY        0.01          2.34 1965   0.12  -0.11     0.16
  MONTH TO DATE    0.96                      2.24  -1.28     1.46
  SINCE SEP 1      0.96                      2.24  -1.28     1.46
  SINCE JAN 1     17.71                     28.22 -10.51    37.46

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 SEP 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        8                         6      2        4
  MONTH TO DATE   74                        66      8      112
  SINCE SEP 1     74                        66      8      112
  SINCE JUL 1     90                        93     -3      114

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   57                        51      6       28
  SINCE SEP 1     57                        51      6       28
  SINCE JAN 1    902                       627    275      773
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    16.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     33           100 PM
 AVERAGE    59

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1895
 MINIMUM TEMPERATURE (F)   50        28      1956


SUNRISE AND SUNSET
SEPTEMBER 20 2012.....SUNRISE   649 AM CDT   SUNSET   703 PM CDT
SEPTEMBER 21 2012.....SUNRISE   650 AM CDT   SUNSET   701 PM CDT


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




$$