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

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CXUS53 KDVN 011620
CLSDBQ


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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              71   02/22/2017
 LOW              -32   01/07/1887
HIGHEST            49   12/15        37      12
LOWEST            -31   01/31        11     -42
AVG. MAXIMUM     28.4              29.4    -1.0
AVG. MINIMUM     13.3              14.1    -0.8
MEAN             20.8              21.7    -0.9
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32     53              50.4     2.6
DAYS MIN <= 32     85              84.6     0.4
DAYS MIN <= 0      16              15.2     0.8

PRECIPITATION (INCHES)
TOTALS           8.19R             4.45    3.74
DAILY AVG.       0.09              0.05    0.04
DAYS >= .01        33              27.3     5.7
DAYS >= .10        21
DAYS >= .50         5
DAYS >= 1.00        1               0.4     0.6
GREATEST
 24 HR. TOTAL    1.12   02/23 TO 02/23

SNOWFALL (INCHES)
TOTALS           45.5              30.8    14.7
SINCE 7/1        49.7              33.6    16.1
SNOWDEPTH AVG.      3
DAYS >= TRACE      42              20.4    21.6
DAYS >= 1.0        13               9.4     3.6
GREATEST
 SNOW DEPTH        14   02/02
                        02/01
 24 HR TOTAL      6.3   02/17 TO 02/17

DEGREE_DAYS
HEATING TOTAL    3888              3893      -5
 SINCE 7/1       5581              5393     188
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.6
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    60/280    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         35

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     HAIL                       0
SLEET                     1     FOG                       60
FOG W/VIS <= 1/4 MILE    14     HAZE                      34


-  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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