


Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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430 CDUS43 KDVN 020715 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 215 AM CDT SAT AUG 02 2025 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 1 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 76 402 PM 100 1988 81 -5 85 MINIMUM 53 422 AM 51 1992 62 -9 69 AVERAGE 65 71 -6 77 PRECIPITATION (IN) YESTERDAY 0.00 2.95 1972 0.14 -0.14 0.05 MONTH TO DATE 0.00 0.14 -0.14 0.05 SINCE JUN 1 11.82 10.13 1.69 11.86 SINCE JAN 1 21.56 23.63 -2.07 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 0 6 -6 12 MONTH TO DATE 0 6 -6 12 SINCE JUN 1 526 366 160 430 SINCE JAN 1 557 407 150 461 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 54 500 PM AVERAGE 74 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 99 1890 MINIMUM TEMPERATURE (F) 62 50 1875 1927 2009 SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 557 AM CDT SUNSET 821 PM CDT AUGUST 3 2025........SUNRISE 558 AM CDT SUNSET 820 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$