Climatological Report (Annual) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 010956
CLADBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
342 AM CST WED JAN 1 2020
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...THE DUBUQUE IA CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2019
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 110 07/14/1936
LOW -32 01/07/1887
HIGHEST 91 07/19 82 9
06/29
LOWEST -31 01/31 11 -42
AVG. MAXIMUM 54.9 56.6 -1.7
AVG. MINIMUM 37.2 38.1 -0.9
MEAN 46.1 47.3 -1.2
DAYS MAX >= 90 3 6.2 -3.2
DAYS MAX <= 32 70 59.3 10.7
DAYS MIN <= 32 159 140.0 19.0
DAYS MIN <= 0 20 15.5 4.5
PRECIPITATION (INCHES)
TOTALS 54.87 36.29 18.58
DAILY AVG. 0.15 0.10 0.05
DAYS >= .01 140 120.1 19.9
DAYS >= .10 91
DAYS >= .50 36
DAYS >= 1.00 16 7.8 8.2
GREATEST
24 HR. TOTAL 4.66 09/11 TO 09/12
SNOWFALL (INCHES)
TOTALS 65.4 41.9 23.5
SINCE 7/1 16.5 14.6 1.9
SNOWDEPTH AVG. 1
DAYS >= TRACE 62 29.0 33.0
DAYS >= 1.0 19 12.9 6.1
GREATEST
SNOW DEPTH 14 02/02
02/01
24 HR TOTAL 6.3 02/17 TO 02/17
DEGREE_DAYS
HEATING TOTAL 7387 7087 300
SINCE 7/1 MM 2810 MM
COOLING TOTAL 679 643 36
SINCE 1/1 679 643 36
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WIND (MPH)
AVERAGE WIND SPEED 9.7
HIGHEST WIND SPEED/DIRECTION 52/360 DATE 06/30
HIGHEST GUST SPEED/DIRECTION 76/010 DATE 06/30
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 156
NUMBER OF DAYS PC 126
NUMBER OF DAYS CLOUDY 87
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 49 HAIL 0
SLEET 2 FOG 217
FOG W/VIS <= 1/4 MILE 50 HAZE 85
- 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.
DBQ
PARAMETER DATE
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SNOW ALL OBSERVED SNOW DURING YEAR
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GROSS