Climatological Report (Annual) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 061724
CLADBQ
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1123 AM CST SUN JAN 6 2013
...CORRECTED PRECIPITATION AND DEGREE DAYS SECTIONS...
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR THE YEAR OF 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2012
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 110 07/14/1936
LOW -32 01/07/1887
HIGHEST 101 07/25 83 18
LOWEST -6 01/19 8 -14
01/18
AVG. MAXIMUM 60.8 56.6 4.2
AVG. MINIMUM 40.2 38.1 2.1
MEAN 50.5 47.3 3.2
DAYS MAX >= 90 27 6.2 20.8
DAYS MAX <= 32 46 59.3 -13.3
DAYS MIN <= 32 135 140.0 -5.0
DAYS MIN <= 0 7 15.5 -8.5
PRECIPITATION (INCHES)
TOTALS 24.07 36.29 -12.22
DAILY AVG. 0.07 0.10 -0.03
DAYS >= .01 93 120.1 -27.1
DAYS >= .10 50
DAYS >= .50 18
DAYS >= 1.00 3 7.8 -4.8
GREATEST
24 HR. TOTAL 1.99 05/25/2012 TO 05/26/2012
SNOWFALL (INCHES)
TOTALS 48.7 41.9 6.8
SINCE 7/1 19.2 14.6 4.6
SNOWDEPTH AVG. 1
DAYS >= TRACE 43 29.0 14.0
DAYS >= 1.0 12 12.9 -0.9
GREATEST
SNOW DEPTH 12 12/21
24 HR TOTAL 14.2 12/19 TO 12/20
DEGREE_DAYS
HEATING TOTAL 6093 7087 -994
SINCE 7/1 2680 2810 -130
COOLING TOTAL 907 643 264
SINCE 1/1 907 643 264
.................................................
WIND (MPH)
AVERAGE WIND SPEED 9.7
HIGHEST WIND SPEED/DIRECTION 43/280 DATE 07/25
HIGHEST GUST SPEED/DIRECTION 54/280 DATE 07/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 216
NUMBER OF DAYS PC 83
NUMBER OF DAYS CLOUDY 67
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 30 HAIL 0
SLEET 1 FOG 161
FOG W/VIS <= 1/4 MILE 37 HAZE 77
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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