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

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209
CXUS53 KDVN 011021
CLMDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
513 AM CDT SUN MAY 1 2016

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

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            84   04/17        67      17
                        04/16
LOWEST             20   04/09        34     -14
AVG. MAXIMUM     61.1              61.7    -0.6
AVG. MINIMUM     38.7              39.0    -0.3
MEAN             49.9              50.3    -0.4
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      9
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           2.42              3.51   -1.09
DAILY AVG.       0.08              0.12   -0.04
DAYS >= .01        12
DAYS >= .10         6
DAYS >= .50         2
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.76   04/30 TO 04/30

SNOWFALL (INCHES)
TOTALS              T
SINCE 7/1        16.6
SNOWDEPTH AVG.      0
DAYS >= TRACE       2
DAYS >= 1.0         0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL        T   04/08 TO 04/08

DEGREE_DAYS
HEATING TOTAL     456               446      10
 SINCE 7/1       5329              6304    -975
COOLING TOTAL      10                 6       4
 SINCE 1/1         11                 6       5
.................................................

WIND (MPH)
AVERAGE WIND SPEED              12.6
HIGHEST WIND SPEED/DIRECTION    46/300    DATE  04/02
HIGHEST GUST SPEED/DIRECTION    56/300    DATE  04/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     HAIL                       0
SLEET                     0     FOG                       13
FOG W/VIS <= 1/4 MILE     2     HAZE                       8

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

$$

GROSS





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