Climatological Report (Monthly)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
605
CXUS53 KDVN 010939
CLMDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
439 AM CDT FRI MAY 01 2026
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...THE DUBUQUE IA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 93 04/22/1980
LOW 10 04/06/1982
HIGHEST 81 04/14 64 17
04/22
04/23
LOWEST 25 04/07 33 -8
AVG. MAXIMUM 62.6 57.7 4.9
AVG. MINIMUM 42.1 37.2 4.9
MEAN 52.3 47.4 4.9
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 0.4 -0.4
DAYS MIN <= 32 6 8.4 -2.4
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.54 2013
MINIMUM 0.38 1915
TOTALS 8.73 4.06 4.67
DAILY AVG. 0.29 0.14 0.15
DAYS >= .01 14 11.4 2.6
DAYS >= .10 10
DAYS >= .50 8
DAYS >= 1.00 4 0.9 3.1
GREATEST
24 HR. TOTAL 1.84 04/01 TO 04/02
SNOWFALL (INCHES)
RECORDS
TOTAL 19.8 1973
TOTALS T 1.9 -1.9
SINCE 7/1 37.6 42.5 -4.9
SNOWDEPTH AVG. 0
DAYS >= TRACE 2 1.3 0.7
DAYS >= 1.0 0 0.6 -0.6
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
DEGREE DAYS
HEATING TOTAL 384 529 -145
SINCE 7/1 6052 6816 -764
COOLING TOTAL 12 3 9
SINCE 1/1 12 3 9
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WIND (MPH)
AVERAGE WIND SPEED 12.4
HIGHEST WIND SPEED/DIRECTION 60/320 DATE 04/14
HIGHEST GUST SPEED/DIRECTION 88/270 DATE 04/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.49
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 HAIL 2
SLEET 0 FOG 15
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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