Climatological Report (Seasonal)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 011026 CLSDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 523 AM CDT TUE SEP 01 2020 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1873 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 110 07/14/1936 LOW 36 06/11/1972 HIGHEST 93 08/24 82 11 LOWEST 50 08/30 54 -4 08/31 AVG. MAXIMUM 82.7 80.1 2.6 AVG. MINIMUM 61.7 60.2 1.5 MEAN 72.2 70.1 2.1 DAYS MAX >= 90 11 5.9 5.1 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) TOTALS 10.07 13.11 -3.04 DAILY AVG. 0.11 0.14 -0.03 DAYS >= .01 25 30.3 -5.3 DAYS >= .10 11 DAYS >= .50 7 DAYS >= 1.00 4 3.6 0.4 GREATEST 24 HR. TOTAL 2.36 07/09 TO 07/09 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH 0 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL 18 67 -49 SINCE 7/1 6 24 -18 COOLING TOTAL 698 539 159 SINCE 1/1 729 576 153 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.8 HIGHEST WIND SPEED/DIRECTION 41/340 DATE 07/09 HIGHEST GUST SPEED/DIRECTION 57/340 DATE 07/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.22 NUMBER OF DAYS FAIR 72 NUMBER OF DAYS PC 17 NUMBER OF DAYS CLOUDY 3 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 23 HAIL 0 SLEET 0 FOG 35 FOG W/VIS <= 1/4 MILE 2 HAZE 2 - 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 FOR THE FOLLOWING DATES. DVN PARAMETER DATE --------- ---- PCPN 6/26 ===================================================================