Climatological Report (Monthly) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 010656
CLMDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
200 AM CDT FRI SEP 01 2023
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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 107 08/18/1936
LOW 40 08/28/1986
08/30/1915
HIGHEST 97 08/23 81 16
LOWEST 48 08/31 58 -10
AVG. MAXIMUM 81.4 79.6 1.8
AVG. MINIMUM 61.2 60.0 1.2
MEAN 71.3 69.8 1.5
DAYS MAX >= 90 3 1.4 1.6
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 9.90 1987
MINIMUM 0.08 1969
TOTALS 4.01 3.95 0.06
DAILY AVG. 0.13 0.13 0.00
DAYS >= .01 5 9.0 -4.0
DAYS >= .10 3
DAYS >= .50 1
DAYS >= 1.00 1 1.2 -0.2
GREATEST
24 HR. TOTAL 3.20 08/14 TO 08/14
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 0
DEGREE DAYS
HEATING TOTAL 6 18 -12
SINCE 7/1 8 21 -13
COOLING TOTAL 208 166 42
SINCE 1/1 669 567 102
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.2
HIGHEST WIND SPEED/DIRECTION 29/290 DATE 08/11
HIGHEST GUST SPEED/DIRECTION 39/280 DATE 08/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.25
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 HAIL 0
SLEET 0 FOG 17
FOG W/VIS <= 1/4 MILE 4 HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$