Climatological Report (Monthly)
Issued by NWS

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607
CXUS53 KDVN 010939
CLMBRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
439 AM CDT FRI MAY 01 2026

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

...THE BURLINGTON IA CLIMATE SUMMARY FOR THE MONTH OF APRIL 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             93   04/10/1930
 LOW              11   04/06/1982
HIGHEST           84   04/14         70      14
LOWEST            30   04/20         38      -8
AVG. MAXIMUM    68.1               62.8     5.3
AVG. MINIMUM    46.3               41.9     4.4
MEAN            57.2               52.3     4.9
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     1
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          6.43               3.92    2.51
DAILY AVG.      0.21               0.13    0.08
DAYS >= .01       15
DAYS >= .10       12
DAYS >= .50        5
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   1.57   04/01 TO 04/01


DEGREE DAYS
HEATING TOTAL    259                391    -132
 SINCE 7/1      5026               5664    -638
COOLING TOTAL     32                 11      21
 SINCE 1/1        42                 13      29
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    40/220    DATE  04/12
HIGHEST GUST SPEED/DIRECTION    55/230    DATE  04/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       0
SLEET                     0     FOG                       12
FOG W/VIS <= 1/4 MILE     0     HAZE                       3

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

$$