Climatological Report (Monthly)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
801
CXUS53 KDVN 011853
CLMMLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
153 PM CDT SAT AUG 01 2026
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...THE MOLINE IL CLIMATE SUMMARY FOR THE MONTH OF JULY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 111 07/14/1936
LOW 46 07/31/1971
07/30/1971
07/22/1947
HIGHEST 96 07/27 86 10
LOWEST 52 07/23 65 -13
AVG. MAXIMUM 86.5 86.1 0.4
AVG. MINIMUM 66.4 64.9 1.5
MEAN 76.5 75.5 1.0
DAYS MAX >= 90 11 8.1 2.9
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 11.76 1992
MINIMUM 0.14 1936
TOTALS 4.31 4.23 0.08
DAILY AVG. 0.14 0.14 0.00
DAYS >= .01 9 8.6 0.4
DAYS >= .10 5
DAYS >= .50 3
DAYS >= 1.00 2 1.2 0.8
GREATEST
24 HR. TOTAL 1.87 07/31 TO 07/31
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 2 -2
SINCE 7/1 0 0 0
COOLING TOTAL 363 327 36
SINCE 1/1 669 644 25
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WIND (MPH)
AVERAGE WIND SPEED 5.5
HIGHEST WIND SPEED/DIRECTION 29/310 DATE 07/03
HIGHEST GUST SPEED/DIRECTION 47/300 DATE 07/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 27
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 HAIL 0
SLEET 0 FOG 11
FOG W/VIS <= 1/4 MILE 1 HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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