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000
CXUS53 KDVN 010712
CLSDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
205 AM CDT WED SEP 01 2021

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            110   07/14/1936
 LOW              36   06/11/1972
HIGHEST           94   06/11         82      12
LOWEST            44   06/22         54     -10
AVG. MAXIMUM    82.6               79.8     2.8
AVG. MINIMUM    62.3               60.2     2.1
MEAN            72.5               70.0     2.5
DAYS MAX >= 90     8                5.5     2.5
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
TOTALS         13.02              13.94   -0.92
DAILY AVG.      0.14               0.15   -0.01
DAYS >= .01       24               30.9    -6.9
DAYS >= .10       16
DAYS >= .50        8
DAYS >= 1.00       6                3.9     2.1
GREATEST
 24 HR. TOTAL   2.31   06/25 TO 06/26

SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0
SINCE 7/1        0.0                0.0     0.0
SNOWDEPTH AVG.     0
DAYS >= TRACE      0                0.0     0.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL     12                 62     -50
 SINCE 7/1         0                 21     -21
COOLING TOTAL    715                527     188
 SINCE 1/1       775                567     208
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    45/350    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    59/340    DATE  08/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           61
NUMBER OF DAYS PC             25
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             16     HAIL                       0
SLEET                     0     FOG                       52
FOG W/VIS <= 1/4 MILE     7     HAZE                      19

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

$$