Climatological Report (Seasonal) Issued by NWS Quad Cities, IA IL
000
CXUS53 KDVN 011242
CLSDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
622 AM CST SUN MAR 1 2020
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2019 TO 2/29/2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
HIGHEST 61 12/25 40 21
LOWEST -10 02/14 12 -22
AVG. MAXIMUM 36.9 32.4 4.5
AVG. MINIMUM 21.4 15.9 5.5
MEAN 29.2 24.1 5.1
DAYS MAX >= 90 0
DAYS MAX <= 32 30
DAYS MIN <= 32 82
DAYS MIN <= 0 5
PRECIPITATION (INCHES)
TOTALS 3.62 4.26 -0.64
DAILY AVG. 0.04 0.05 -0.01
DAYS >= .01 23
DAYS >= .10 7
DAYS >= .50 2
DAYS >= 1.00 1
GREATEST
24 HR. TOTAL 1.14 12/28 TO 12/29
SNOWFALL (INCHES)
TOTALS 19.6
SINCE 7/1 29.0
SNOWDEPTH AVG. 1
DAYS >= TRACE 43
DAYS >= 1.0 9
GREATEST
SNOW DEPTH 7 01/24
24 HR TOTAL 4.6 01/17 TO 01/18
DEGREE_DAYS
HEATING TOTAL 3237 3677 -440
SINCE 7/1 4668 5059 -391
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
.................................................
WIND (MPH)
AVERAGE WIND SPEED 11.0
HIGHEST WIND SPEED/DIRECTION 38/280 DATE 01/18
HIGHEST GUST SPEED/DIRECTION 49/270 DATE 01/18
SKY COVER
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 33
NUMBER OF DAYS PC 30
NUMBER OF DAYS CLOUDY 28
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 HAIL 0
SLEET 3 FOG 54
FOG W/VIS <= 1/4 MILE 7 HAZE 38
- 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
--------- ----
SNOW ALL OBSERVED SNOW DURING MONTH
PCPN 12/2, 12/11, 12/14, 12/15, 12/17, 12/30, 1/11, 1/17,
1/22, 1/23, 2/9, 2/12, 2/13, 2/28
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GROSS