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

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CXUS53 KDVN 012120
CLSDVN

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
320 PM CST WED MAR 1 2017

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2016 TO 2/28/2017...

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            72   02/22        40      32
LOWEST            -13   12/18        12     -25
AVG. MAXIMUM     37.5              32.4     5.1
AVG. MINIMUM     21.4              15.9     5.5
MEAN             29.4              24.1     5.3
DAYS MAX >= 90      0
DAYS MAX <= 32     30
DAYS MIN <= 32     77
DAYS MIN <= 0       7

PRECIPITATION (INCHES)
TOTALS           3.33              4.26   -0.93
DAILY AVG.       0.04              0.05   -0.01
DAYS >= .01        23
DAYS >= .10        11
DAYS >= .50         2
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.65   01/16 TO 01/16

SNOWFALL (INCHES)
TOTALS           19.1
SINCE 7/1        19.1
SNOWDEPTH AVG.      0
DAYS >= TRACE      31
DAYS >= 1.0         5
GREATEST
 SNOW DEPTH         7   12/05
 24 HR TOTAL     10.2   12/04 TO 12/04

DEGREE_DAYS
HEATING TOTAL    3201              3677    -476
 SINCE 7/1       4056              5025    -969
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              11.8
HIGHEST WIND SPEED/DIRECTION    41/280    DATE  01/10
HIGHEST GUST SPEED/DIRECTION    52/280    DATE  01/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           38
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY         29

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL                       1
SLEET                     0     FOG                       45
FOG W/VIS <= 1/4 MILE    16     HAZE                      13

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

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