Climatological Report (Annual) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 011436
CLAMLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
836 AM CST MON JAN 01 2024
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...THE MOLINE IL CLIMATE SUMMARY FOR THE YEAR OF 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 111 07/14/1936
LOW -33 01/31/2019
HIGHEST 100 08/24 86 14
LOWEST 0 02/03 14 -14
AVG. MAXIMUM 65.1 61.5 3.6
AVG. MINIMUM 43.1 40.9 2.2
MEAN 54.1 51.2 2.9
DAYS MAX >= 90 37 22.2 14.8
DAYS MAX <= 32 14 41.7 -27.7
DAYS MIN <= 32 110 128.7 -18.7
DAYS MIN <= 0 1 9.8 -8.8
PRECIPITATION (INCHES)
RECORD
MAXIMUM 56.36 1973
MINIMUM 17.33 1901
TOTALS 29.22 38.27 -9.05
DAILY AVG. 0.08 0.10 -0.02
DAYS >= .01 107 117.0 -10.0
DAYS >= .10 63
DAYS >= .50 18
DAYS >= 1.00 5 9.6 -4.6
GREATEST
24 HR. TOTAL 1.63 09/16 TO 09/16
SNOWFALL (INCHES)
RECORDS
TOTAL 71.1 1997
TOTALS 25.1 36.1 -11.0
SINCE 7/1 5.5 11.2 -5.7
SNOWDEPTH AVG. 0
DAYS >= TRACE 41 25.1 15.9
DAYS >= 1.0 8 10.6 -2.6
GREATEST
SNOW DEPTH 5 03/25
24 HR TOTAL 7.3 03/25 TO 03/25
DEGREE DAYS
HEATING TOTAL 4997 6024 -1027
SINCE 7/1 1888 2318 -430
COOLING TOTAL 1141 1040 101
SINCE 1/1 1141 1042 99
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WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 55/310 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 89/310 DATE 04/04
SKY COVER
AVERAGE SKY COVER 0.36
NUMBER OF DAYS FAIR 208
NUMBER OF DAYS PC 84
NUMBER OF DAYS CLOUDY 73
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 36 HAIL 0
SLEET 1 FOG 137
FOG W/VIS <= 1/4 MILE 15 HAZE 69
- 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.
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PARAMETER DATE
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SNOW ALL