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

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CXUS53 KDVN 011620
CLSDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1020 AM CST FRI MAR 1 2019

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2018 TO 2/28/2019...

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            54   01/07        40      14
LOWEST            -28   01/31        12     -40
AVG. MAXIMUM     31.8              32.4    -0.6
AVG. MINIMUM     15.6              15.9    -0.3
MEAN             23.7              24.1    -0.4
DAYS MAX >= 90      0
DAYS MAX <= 32     46
DAYS MIN <= 32     83
DAYS MIN <= 0      13

PRECIPITATION (INCHES)
TOTALS           8.94              4.26    4.68
DAILY AVG.       0.10              0.05    0.05
DAYS >= .01        33
DAYS >= .10        20
DAYS >= .50         8
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.25   02/23 TO 02/23

SNOWFALL (INCHES)
TOTALS           38.5
SINCE 7/1        53.9
SNOWDEPTH AVG.      2
DAYS >= TRACE      43
DAYS >= 1.0        12
GREATEST
 SNOW DEPTH        13   01/29
                        01/28
 24 HR TOTAL      6.4   01/12 TO 01/12

DEGREE_DAYS
HEATING TOTAL    3690              3677      13
 SINCE 7/1       5231              5025     206
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              11.4
HIGHEST WIND SPEED/DIRECTION    46/290    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    62/290    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           32
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         32

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     HAIL                       1
SLEET                     1     FOG                       59
FOG W/VIS <= 1/4 MILE    11     HAZE                      37

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

$$


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



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