Climatological Report (Seasonal)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
927
CXUS53 KDVN 010929
CLSDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
429 AM CDT MON SEP 01 2025
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2025 TO 8/31/2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST 93 08/17 84 9
LOWEST 44 08/26 55 -11
AVG. MAXIMUM 83.7 82.3 1.4
AVG. MINIMUM 63.9 62.0 1.9
MEAN 73.8 72.2 1.6
DAYS MAX >= 90 14
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
TOTALS 16.57 12.76 3.81
DAILY AVG. 0.18 0.14 0.04
DAYS >= .01 30
DAYS >= .10 21
DAYS >= .50 12
DAYS >= 1.00 5
GREATEST
24 HR. TOTAL 3.63
SNOWFALL (INCHES)
RECORDS
24 HR TOTAL T 07/05/2023 TO 07/05/2023
TOTALS 0.0
SINCE 7/1 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
DEGREE DAYS
HEATING TOTAL 19 30 -11
SINCE 7/1 16 7 9
COOLING TOTAL 847 692 155
SINCE 1/1 912 771 141
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.2
HIGHEST WIND SPEED/DIRECTION 49/270 DATE 07/11
HIGHEST GUST SPEED/DIRECTION 72/260 DATE 07/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.27
NUMBER OF DAYS FAIR 55
NUMBER OF DAYS PC 36
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 25 HAIL 0
SLEET 0 FOG 56
FOG W/VIS <= 1/4 MILE 7 HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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