AFOS product CLIDBQ
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CDUS43 KDVN 170927
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
422 AM CDT TUE APR 17 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 16 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         59   1250 AM  85    1896  59      0       39
  MINIMUM         39   1049 PM  14    1875  38      1       32
  AVERAGE         49                        48      1       36

PRECIPITATION (IN)
  YESTERDAY        T             1.84 1972   0.12  -0.12     0.28
  MONTH TO DATE    0.78                      1.83  -1.05     1.59
  SINCE MAR 1      3.50                      4.24  -0.74     3.87
  SINCE JAN 1      6.06                      6.85  -0.79     7.15

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.1   -0.1      0.9
  MONTH TO DATE    0.0                       1.5   -1.5      0.9
  SINCE MAR 1      4.4                       7.8   -3.4      6.2
  SINCE JUL 1     32.1                      41.4   -9.3     63.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        17     -1       29
  MONTH TO DATE  246                       314    -68      263
  SINCE MAR 1    717                      1232   -515     1216
  SINCE JUL 1   5513                      6625  -1112     6808

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        1
  SINCE MAR 1     19                         0     19        1
  SINCE JAN 1     19                         0     19        1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    19.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           700 AM
 LOWEST     61           300 PM
 AVERAGE    75

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        84      1977
                                             1896
 MINIMUM TEMPERATURE (F)   38        16      1875


SUNRISE AND SUNSET
APRIL 17 2012.........SUNRISE   618 AM CDT   SUNSET   747 PM CDT
APRIL 18 2012.........SUNRISE   616 AM CDT   SUNSET   748 PM CDT


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




$$