Climatological Report (Seasonal) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 011026
CLSDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
523 AM CDT TUE SEP 01 2020
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2020 TO 8/31/2020...
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 36 06/11/1972
HIGHEST 93 08/24 82 11
LOWEST 50 08/30 54 -4
08/31
AVG. MAXIMUM 82.7 80.1 2.6
AVG. MINIMUM 61.7 60.2 1.5
MEAN 72.2 70.1 2.1
DAYS MAX >= 90 11 5.9 5.1
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)
TOTALS 10.07 13.11 -3.04
DAILY AVG. 0.11 0.14 -0.03
DAYS >= .01 25 30.3 -5.3
DAYS >= .10 11
DAYS >= .50 7
DAYS >= 1.00 4 3.6 0.4
GREATEST
24 HR. TOTAL 2.36 07/09 TO 07/09
SNOWFALL (INCHES)
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 0.0
DEGREE DAYS
HEATING TOTAL 18 67 -49
SINCE 7/1 6 24 -18
COOLING TOTAL 698 539 159
SINCE 1/1 729 576 153
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WIND (MPH)
AVERAGE WIND SPEED 7.8
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 72
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 23 HAIL 0
SLEET 0 FOG 35
FOG W/VIS <= 1/4 MILE 2 HAZE 2
- 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 FOR THE FOLLOWING DATES.
DVN
PARAMETER DATE
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PCPN 6/26
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