


Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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117 CDUS43 KDVN 130652 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 152 AM CDT WED AUG 13 2025 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 12 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 82 349 PM 98 1918 80 2 80 MINIMUM 68 1159 PM 47 1977 61 7 58 AVERAGE 75 70 5 69 PRECIPITATION (IN) YESTERDAY 0.48 1.15 2019 0.13 0.35 0.00 MONTH TO DATE 5.28 1.56 3.72 0.05 SINCE JUN 1 17.10 11.55 5.55 11.86 SINCE JAN 1 26.84 25.05 1.79 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 9 SINCE JUN 1 8 45 -37 28 SINCE JUL 1 0 8 -8 12 COOLING YESTERDAY 10 6 4 4 MONTH TO DATE 91 72 19 81 SINCE JUN 1 617 432 185 499 SINCE JAN 1 648 473 175 530 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 69 400 PM AVERAGE 85 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 97 1895 MINIMUM TEMPERATURE (F) 61 45 2004 SUNRISE AND SUNSET AUGUST 13 2025........SUNRISE 608 AM CDT SUNSET 806 PM CDT AUGUST 14 2025........SUNRISE 609 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$