Climatological Report (Monthly) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 011128
CLMDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
628 AM CDT MON MAY 01 2023
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...THE DUBUQUE IA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2023
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 82 04/12 64 18
LOWEST 25 04/06 33 -8
AVG. MAXIMUM 60.1 57.7 2.4
AVG. MINIMUM 36.0 37.2 -1.2
MEAN 48.1 47.4 0.7
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 0.4 -0.4
DAYS MIN <= 32 13 8.4 4.6
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.54 2013
MINIMUM 0.38 1915
TOTALS 2.08 4.06 -1.98
DAILY AVG. 0.07 0.14 -0.07
DAYS >= .01 10 11.4 -1.4
DAYS >= .10 6
DAYS >= .50 1
DAYS >= 1.00 0 0.9 -0.9
GREATEST
24 HR. TOTAL 0.77 04/15 TO 04/16
SNOWFALL (INCHES)
RECORDS
TOTAL 19.8 1973
TOTALS 2.4 1.9 0.5
SINCE 7/1 50.1 42.5 7.6
SNOWDEPTH AVG. 0
DAYS >= TRACE 5 1.3 3.7
DAYS >= 1.0 1 0.6 0.4
GREATEST
SNOW DEPTH 2 04/17
24 HR TOTAL 2.4 04/16 TO 04/17
DEGREE DAYS
HEATING TOTAL 504 529 -25
SINCE 7/1 6389 6816 -427
COOLING TOTAL 5 3 2
SINCE 1/1 5 3 2
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WIND (MPH)
AVERAGE WIND SPEED 12.3
HIGHEST WIND SPEED/DIRECTION 33/340 DATE 04/01
33/210 04/20
HIGHEST GUST SPEED/DIRECTION 46/290 DATE 04/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.39
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 HAIL 1
SLEET 0 FOG 10
FOG W/VIS <= 1/4 MILE 0 HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION.