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ZCZC DSMCLADBQ ALL
TTAA00 KCHI 061723

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE QUAD CITIES IA IL                           
1123 AM CST SUN JAN 6 2013


...CORRECTED PRECIPITATION AND DEGREE DAYS SECTIONS...


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR THE YEAR OF 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART                      
                 VALUE   DATE(S)  VALUE   FROM                        
                                          NORMAL                      
................................................
TEMPERATURE (F)
RECORD
 HIGH             110   07/14/1936                                    
 LOW              -32   01/07/1887                                    
HIGHEST           101   07/25        83      18                       
LOWEST             -6   01/19         8     -14                       
                        01/18                                         
AVG. MAXIMUM     60.8              56.6     4.2                       
AVG. MINIMUM     40.2              38.1     2.1                       
MEAN             50.5              47.3     3.2                       
DAYS MAX >= 90     27               6.2    20.8                       
DAYS MAX <= 32     46              59.3   -13.3                       
DAYS MIN <= 32    135             140.0    -5.0                       
DAYS MIN <= 0       7              15.5    -8.5                       

PRECIPITATION (INCHES)
TOTALS          24.07             36.29  -12.22                       
DAILY AVG.       0.07              0.10   -0.03                       
DAYS >= .01        93             120.1   -27.1                       
DAYS >= .10        50                                                 
DAYS >= .50        18                                                 
DAYS >= 1.00        3               7.8    -4.8                       
GREATEST
 24 HR. TOTAL    1.99   05/25/2012 TO 05/26/2012                                            

SNOWFALL (INCHES)
TOTALS           48.7              41.9     6.8                       
SINCE 7/1        19.2              14.6     4.6                       
SNOWDEPTH AVG.      1                                                 
DAYS >= TRACE      43              29.0    14.0                       
DAYS >= 1.0        12              12.9    -0.9                       
GREATEST
 SNOW DEPTH        12   12/21                                         
 24 HR TOTAL     14.2   12/19 TO 12/20                                     

DEGREE_DAYS
HEATING TOTAL    6093              7087    -994                       
 SINCE 7/1       2680              2810    -130                       
COOLING TOTAL     907               643     264                       
 SINCE 1/1        907               643     264                       
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    43/280    DATE  07/25
HIGHEST GUST SPEED/DIRECTION    54/280    DATE  07/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM                                      
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR          216
NUMBER OF DAYS PC             83
NUMBER OF DAYS CLOUDY         67

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM             30     HAIL                       0
SLEET                     1     FOG                      161
FOG W/VIS <= 1/4 MILE    37     HAZE                      77
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

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