AFOS product CLIDBQ
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CDUS43 KDVN 181021
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
419 AM CST SAT FEB 18 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR FEBRUARY 17 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         45    306 PM  61    1981  32     13       50
  MINIMUM         22    509 AM -13    1973  16      6       37
                                      1958
                                      1903
  AVERAGE         34                        24     10       44

PRECIPITATION (IN)
  YESTERDAY        T             1.21 1887   0.06  -0.06     0.00
  MONTH TO DATE    0.21                      0.80  -0.59     1.01
  SINCE DEC 1      4.14                      3.81   0.33     5.09
  SINCE JAN 1      1.46                      1.97  -0.51     2.00

SNOWFALL (IN)
  YESTERDAY        T            MM      MM   0.3   -0.3      0.0
  MONTH TO DATE    1.8                       5.9   -4.1     16.6
  SINCE DEC 1     16.9                      27.7  -10.8     55.4
  SINCE JUL 1     18.5                      30.5  -12.0     55.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        41    -10       21
  MONTH TO DATE  640                       732    -92      803
  SINCE DEC 1   2972                      3469   -497     3839
  SINCE JUL 1   4375                      4969   -594     5176

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           200 AM
 LOWEST     57           400 PM
 AVERAGE    73

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        61      1981
 MINIMUM TEMPERATURE (F)   17       -18      2006


SUNRISE AND SUNSET
FEBRUARY 18 2012......SUNRISE   656 AM CST   SUNSET   538 PM CST
FEBRUARY 19 2012......SUNRISE   654 AM CST   SUNSET   540 PM CST


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




$$