276
CXUS53 KDVN 011336
CLMBRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
836 AM CDT THU OCT 01 2026

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

...THE BURLINGTON IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1897 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            103   09/01/1913
                       09/05/1899
 LOW              23   09/30/1899
HIGHEST           97   09/01         83      14
LOWEST            49   09/29         50      -1
AVG. MAXIMUM    80.0               77.5     2.5
AVG. MINIMUM    63.1               55.8     7.3
MEAN            71.5               66.7     4.8
DAYS MAX >= 90     6
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          4.03               3.53    0.50
DAILY AVG.      0.14               0.12    0.02
DAYS >= .01       10
DAYS >= .10        6
DAYS >= .50        5
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.23   09/09 TO 09/09


DEGREE DAYS
HEATING TOTAL     16                 77     -61
 SINCE 7/1        16                 85     -69
COOLING TOTAL    221                127      94
 SINCE 1/1      1226               1063     163
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    21/340    DATE  09/08
HIGHEST GUST SPEED/DIRECTION    34/340    DATE  09/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL                       0
SLEET                     0     FOG                       18
FOG W/VIS <= 1/4 MILE     2     HAZE                       1

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

$$

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

PARAMETER   DATE
---------   ----
   WTR      9/9, 9/13, 9/14, 9/15, 9/16, 9/19, 9/20, 9/21, 9/22

NOTE: RAINFALL DATA FOR 9/22 WILL BE BACKFILLED AT A FUTURE DATE
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