947
CXUS53 KDVN 010906
CLMDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
355 AM CDT SAT AUG 01 2020
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR THE MONTH OF JULY 2020
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 110 07/14/1936
LOW 40 07/09/1895
HIGHEST 92 07/07 82 10
LOWEST 55 07/23 62 -7
AVG. MAXIMUM 84.9 81.9 3.0
AVG. MINIMUM 65.1 62.1 3.0
MEAN 75.0 72.0 3.0
DAYS MAX >= 90 5 2.9 2.1
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 16.01 2011
MINIMUM 0.02 1894
TOTALS 3.57 4.31 -0.74
DAILY AVG. 0.12 0.14 -0.02
DAYS >= .01 7 9.9 -2.9
DAYS >= .10 4
DAYS >= .50 2
DAYS >= 1.00 1 1.1 -0.1
GREATEST
24 HR. TOTAL 2.36 07/09 TO 07/09
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 8 -8
SINCE 7/1 0 0 0
COOLING TOTAL 316 224 92
SINCE 1/1 539 400 139
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WIND (MPH)
AVERAGE WIND SPEED 7.1
HIGHEST WIND SPEED/DIRECTION 41/340 DATE 07/09
HIGHEST GUST SPEED/DIRECTION 57/340 DATE 07/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 HAIL 0
SLEET 0 FOG 16
FOG W/VIS <= 1/4 MILE 1 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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