AFOS product CLIDBQ
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CDUS43 KDVN 220911
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
410 AM CDT SAT SEP 22 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 21 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         55    245 PM  94    1891  70    -15       63
  MINIMUM         40    109 AM  35    1991  49     -9       47
                                      1952
  AVERAGE         48                        60    -12       55

PRECIPITATION (IN)
  YESTERDAY        0.21          2.40 1965   0.12   0.09     0.00
  MONTH TO DATE    1.17                      2.48  -1.31     1.46
  SINCE SEP 1      1.17                      2.48  -1.31     1.46
  SINCE JAN 1     17.92                     28.46 -10.54    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       17                         6     11       10
  MONTH TO DATE  100                        78     22      124
  SINCE SEP 1    100                        78     22      124
  SINCE JUL 1    116                       105     11      126

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   57                        53      4       28
  SINCE SEP 1     57                        53      4       28
  SINCE JAN 1    902                       629    273      773
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 AM
 LOWEST     71           400 AM
 AVERAGE    82

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        92      1937
 MINIMUM TEMPERATURE (F)   49        31      1995
                                             1974


SUNRISE AND SUNSET
SEPTEMBER 22 2012.....SUNRISE   651 AM CDT   SUNSET   659 PM CDT
SEPTEMBER 23 2012.....SUNRISE   652 AM CDT   SUNSET   657 PM CDT


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




$$