Climatological Report (Seasonal) Issued by NWS Quad Cities, IA IL
000
CXUS53 KDVN 010755
CLSDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
300 AM CDT FRI SEP 01 2023
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...
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 100 08/24 84 16
LOWEST 43 06/12 55 -12
AVG. MAXIMUM 84.5 82.3 2.2
AVG. MINIMUM 60.9 62.0 -1.1
MEAN 72.7 72.2 0.5
DAYS MAX >= 90 18
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
TOTALS 7.21 12.76 -5.55
DAILY AVG. 0.08 0.14 -0.06
DAYS >= .01 26
DAYS >= .10 15
DAYS >= .50 6
DAYS >= 1.00 1
GREATEST
24 HR. TOTAL 1.73 07/12 TO 07/12
SNOWFALL (INCHES)
RECORDS
24 HR TOTAL MM
TOTALS T
SINCE 7/1 T
SNOWDEPTH AVG. 0
DAYS >= TRACE 1
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL T 07/05 TO 07/05
DEGREE DAYS
HEATING TOTAL 12 30 -18
SINCE 7/1 1 7 -6
COOLING TOTAL 747 692 55
SINCE 1/1 844 771 73
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 6.9
HIGHEST WIND SPEED/DIRECTION 44/290 DATE 06/24
HIGHEST GUST SPEED/DIRECTION 70/290 DATE 06/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 72
NUMBER OF DAYS PC 19
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 18 HAIL 1
SLEET 0 FOG 48
FOG W/VIS <= 1/4 MILE 7 HAZE 30
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION.