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

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CXUS53 KDVN 010949
CLSDVN

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
349 AM CST WED DEC 01 2021

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST           92   09/19         80      12
LOWEST            13   11/26         23     -10
AVG. MAXIMUM    66.6               62.7     3.9
AVG. MINIMUM    44.2               41.6     2.6
MEAN            55.4               52.1     3.3
DAYS MAX >= 90     1
DAYS MAX <= 32     0
DAYS MIN <= 32    21
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          6.19R              8.42   -2.23
DAILY AVG.      0.07               0.09   -0.02
DAYS >= .01       18
DAYS >= .10       10
DAYS >= .50        4
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   1.78   10/24 TO 10/25

SNOWFALL (INCHES)
RECORDS
 24 HR TOTAL     0.9   11/23/2020 TO 11/24/2020
TOTALS           0.2
SINCE 7/1        0.2
SNOWDEPTH AVG.     0
DAYS >= TRACE      4
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   1034               1282    -248
 SINCE 7/1      1034               1295    -261
COOLING TOTAL    182                108      74
 SINCE 1/1      1098                879     219
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    36/070    DATE  10/24
                                36/310          11/21
HIGHEST GUST SPEED/DIRECTION    49/060    DATE  10/24
                                49/310          11/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           56
NUMBER OF DAYS PC             25
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL                       0
SLEET                     0     FOG                       28
FOG W/VIS <= 1/4 MILE     0     HAZE                      14

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

$$


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