Climatological Report (Monthly) Issued by NWS Quad Cities, IA IL
000
CXUS53 KDVN 010827
CLMDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
327 AM CDT SUN OCT 01 2023
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...THE DAVENPORT IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
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 95 09/04 80 15
LOWEST 45 09/18 46 -1
AVG. MAXIMUM 80.4 76.2 4.2
AVG. MINIMUM 57.0 53.0 4.0
MEAN 68.7 64.6 4.1
DAYS MAX >= 90 3
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
TOTALS 2.89 3.47 -0.58
DAILY AVG. 0.10 0.12 -0.02
DAYS >= .01 8
DAYS >= .10 6
DAYS >= .50 2
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.98 09/24 TO 09/24
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 T
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 25 104 -79
SINCE 7/1 26 116 -90
COOLING TOTAL 144 92 52
SINCE 1/1 988 863 125
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 30/240 DATE 09/24
HIGHEST GUST SPEED/DIRECTION 48/230 DATE 09/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 HAIL 0
SLEET 0 FOG 20
FOG W/VIS <= 1/4 MILE 4 HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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