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

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CXUS53 KDVN 011523
CLMDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1010 AM CDT MON MAY 1 2017

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

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            81   04/15        67      14
LOWEST             29   04/07        34      -5
AVG. MAXIMUM     63.9              61.7     2.2
AVG. MINIMUM     42.5              39.0     3.5
MEAN             53.2              50.3     2.9
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      2
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           5.00              3.51    1.49
DAILY AVG.       0.17              0.12    0.05
DAYS >= .01        14
DAYS >= .10        11
DAYS >= .50         3
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    1.02   04/15 TO 04/16

SNOWFALL (INCHES)
TOTALS              T
SINCE 7/1        25.2
SNOWDEPTH AVG.      0
DAYS >= TRACE       3
DAYS >= 1.0         0
GREATEST
 SNOW DEPTH         0
 24 HR TOTAL        T   04/27
                        04/10
                        04/05

DEGREE_DAYS
HEATING TOTAL     360               446     -86
 SINCE 7/1       5219              6304   -1085
COOLING TOTAL      13                 6       7
 SINCE 1/1         13                 6       7
.................................................

WIND (MPH)
AVERAGE WIND SPEED              12.1
HIGHEST WIND SPEED/DIRECTION    38/240    DATE  04/10
HIGHEST GUST SPEED/DIRECTION    51/230    DATE  04/10

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

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       1
SLEET                     0     FOG                       14
FOG W/VIS <= 1/4 MILE     0     HAZE                       3

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

$$

NOTE: SUPPLEMENTAL DATA WAS USED FROM A NEARBY
CLIMATATOLOGICALLY REPRESENTATIVE STATION.

PARAMETER      DATE
---------      ----
    SNW        ALL OBSERVED SNW ABOVE



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