


Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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819 CDUS43 KDVN 060620 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 120 AM CDT WED AUG 06 2025 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 5 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1873 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 359 PM 98 1918 81 0 89 MINIMUM 61 521 AM 47 1978 61 0 74 1994 AVERAGE 71 71 0 82 PRECIPITATION (IN) YESTERDAY 0.00 2.64 1938 0.13 -0.13 0.00 MONTH TO DATE 0.00 0.68 -0.68 0.05 SINCE JUN 1 11.82 10.67 1.15 11.86 SINCE JAN 1 21.56 24.17 -2.61 29.35 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 8 45 -37 19 SINCE JUL 1 0 8 -8 3 COOLING YESTERDAY 6 6 0 17 MONTH TO DATE 13 30 -17 66 SINCE JUN 1 539 390 149 484 SINCE JAN 1 570 431 139 515 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 500 AM LOWEST 49 300 PM AVERAGE 73 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 97 1918 1947 MINIMUM TEMPERATURE (F) 61 49 2004 SUNRISE AND SUNSET AUGUST 6 2025........SUNRISE 601 AM CDT SUNSET 816 PM CDT AUGUST 7 2025........SUNRISE 602 AM CDT SUNSET 814 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$