Climatological Report (Annual)
Issued by NWS Quad Cities, IA IL

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CXUS53 KDVN 012200
CLADVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
400 PM CST THU JAN 1 2015

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE YEAR OF 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
.................................................
TEMPERATURE (F)
HIGHEST            91   08/25        84       7
                        08/24
LOWEST            -23   02/11        12     -35
AVG. MAXIMUM     56.3              59.4    -3.1
AVG. MINIMUM     36.2              39.2    -3.0
MEAN             46.3              49.3
DAYS MAX >= 90      4
DAYS MAX <= 32     71
DAYS MIN <= 32    141
DAYS MIN <= 0      29

PRECIPITATION (INCHES)
TOTALS          34.22             36.03   -1.81
DAILY AVG.       0.09              0.10   -0.01
DAYS >= .01       116
DAYS >= .10        60
DAYS >= .50        22
DAYS >= 1.00        9
GREATEST
 24 HR. TOTAL    3.86   06/29 TO 06/30

SNOWFALL (INCHES)
TOTALS           37.0
SINCE 7/1         4.0
SNOWDEPTH AVG.      T
DAYS >= TRACE      72
DAYS >= 1.0        12
GREATEST
 SNOW DEPTH         9   02/18
 24 HR TOTAL      4.7   02/17 TO 02/17

DEGREE_DAYS
HEATING TOTAL    7402              6511     891
COOLING TOTAL     728               786     -58
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.8
HIGHEST WIND SPEED/DIRECTION    49/270    DATE  04/13
HIGHEST GUST SPEED/DIRECTION    59/270    DATE  04/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          204
NUMBER OF DAYS PC             98
NUMBER OF DAYS CLOUDY         60

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             49     HAIL                       5
SLEET                     1     FOG                      205
FOG W/VIS <= 1/4 MILE    28     HAZE                     129

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

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