Climatological Report (Annual) Issued by NWS Quad Cities, IA IL
697
CXUS53 KDVN 010956
CLADVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
342 AM CST WED JAN 1 2020
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...THE DAVENPORT IA CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
HIGHEST 94 07/20 84 10
07/19
LOWEST -28 01/31 12 -40
AVG. MAXIMUM 58.6 59.4 -0.8
AVG. MINIMUM 39.8 39.2 0.6
MEAN 49.2 49.3 49.4
DAYS MAX >= 90 15
DAYS MAX <= 32 60
DAYS MIN <= 32 148
DAYS MIN <= 0 16
PRECIPITATION (INCHES)
TOTALS 44.52 36.03 8.49
DAILY AVG. 0.12 0.10 0.02
DAYS >= .01 150
DAYS >= .10 94
DAYS >= .50 33
DAYS >= 1.00 11
GREATEST
24 HR. TOTAL 2.09 05/28 TO 05/29
SNOWFALL (INCHES)
TOTALS 53.3
SINCE 7/1 12.1
SNOWDEPTH AVG. 1
DAYS >= TRACE 67
DAYS >= 1.0 19
GREATEST
SNOW DEPTH 13 01/29
01/28
24 HR TOTAL 6.4 01/12 TO 01/12
DEGREE_DAYS
HEATING TOTAL 6656 6511 145
SINCE 7/1 MM 2580 MM
COOLING TOTAL 1027 786 241
SINCE 1/1 1027 786 241
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WIND (MPH)
AVERAGE WIND SPEED 10.1
HIGHEST WIND SPEED/DIRECTION 46/290 DATE 02/24
HIGHEST GUST SPEED/DIRECTION 62/290 DATE 02/24
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 166
NUMBER OF DAYS PC 126
NUMBER OF DAYS CLOUDY 73
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 65 HAIL 2
SLEET 3 FOG 197
FOG W/VIS <= 1/4 MILE 23 HAZE 80
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION.
DVN
PARAMETER DATE
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SNOW ALL OBSERVED SNOW DURING YEAR
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GROSS