Climatological Report (Seasonal) Issued by NWS Quad Cities IA IL
000
CXUS53 KDVN 011714
CLSDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1108 AM CST THU MAR 1 2018
...................................
...THE DUBUQUE CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2017 TO 2/28/2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2018
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 71 02/22/2017
LOW -32 01/07/1887
HIGHEST 62 12/04 37 25
LOWEST -21 01/01 11 -32
AVG. MAXIMUM 29.4 29.4 0.0
AVG. MINIMUM 12.7 14.1 -1.4
MEAN 21.0 21.7 -0.7
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 48 50.4 -2.4
DAYS MIN <= 32 86 84.6 1.4
DAYS MIN <= 0 21 15.2 5.8
PRECIPITATION (INCHES)
TOTALS 4.76 4.45 0.31
DAILY AVG. 0.05 0.05 0.00
DAYS >= .01 30 27.3 2.7
DAYS >= .10 13
DAYS >= .50 2
DAYS >= 1.00 0 0.4 -0.4
GREATEST
24 HR. TOTAL 1.14 02/19 TO 02/20
SNOWFALL (INCHES)
TOTALS 22.0 30.8 -8.8
SINCE 7/1 22.0 33.6 -11.6
SNOWDEPTH AVG. 2
DAYS >= TRACE 34 20.4 13.6
DAYS >= 1.0 12 9.4 2.6
GREATEST
SNOW DEPTH 10 02/13
02/11
02/12
24 HR TOTAL 4.3 MM
DEGREE_DAYS
HEATING TOTAL 3940 3893 47
SINCE 7/1 MM 5393 MM
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 11.0
HIGHEST WIND SPEED/DIRECTION 39/270 DATE 12/05
HIGHEST GUST SPEED/DIRECTION 50/290 DATE 12/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 38
NUMBER OF DAYS PC 27
NUMBER OF DAYS CLOUDY 25
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 HAIL 0
SLEET 1 FOG 51
FOG W/VIS <= 1/4 MILE 14 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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