CXUS53 KDVN 011504 CLADBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 0904 AM CST MON JAN 01 2024 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1873 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 110 07/14/1936 LOW -32 01/07/1887 HIGHEST 97 08/23 82 15 LOWEST -14 01/31 11 -25 AVG. MAXIMUM 59.6 56.4 3.2 AVG. MINIMUM 40.5 38.0 2.5 MEAN 50.1 47.2 2.9 DAYS MAX >= 90 11 6.2 4.8 DAYS MAX <= 32 33 61.4 -28.4 DAYS MIN <= 32 145 144.1 0.9 DAYS MIN <= 0 4 16.1 -12.1 PRECIPITATION (INCHES) TOTALS 32.27 38.20 -5.93 DAILY AVG. 0.09 0.10 -0.01 DAYS >= .01 112 118.4 -6.4 DAYS >= .10 68 DAYS >= .50 15 DAYS >= 1.00 7 8.6 -1.6 GREATEST 24 HR. TOTAL 3.20 08/13 TO 08/14 SNOWFALL (INCHES) TOTALS 50.5 42.5 8.0 SINCE 7/1 9.8 13.6 -3.8 SNOWDEPTH AVG. 0 DAYS >= TRACE 53 29.4 23.6 DAYS >= 1.0 13 13.3 -0.3 GREATEST SNOW DEPTH 8 02/10 24 HR TOTAL 9.4 02/09 TO 02/09 DEGREE DAYS HEATING TOTAL 6084 7084 -1000 SINCE 7/1 2202 2754 -552 COOLING TOTAL 775 638 137 SINCE 1/1 775 637 138 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.5 HIGHEST WIND SPEED/DIRECTION 46/270 DATE 03/31 46/250 07/28 HIGHEST GUST SPEED/DIRECTION 69/230 DATE 07/28 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.40 NUMBER OF DAYS FAIR 190 NUMBER OF DAYS PC 87 NUMBER OF DAYS CLOUDY 88 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 32 HAIL 2 SLEET 0 FOG 178 FOG W/VIS <= 1/4 MILE 35 HAZE 62 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ =================================================================== NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY CLIMATOLOGICALLY REPRESENTATIVE STATION. =================================================================== PARAMETER DATE --------- ---- SNOW ALL