


Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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850 CDUS43 KDVN 022136 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 436 PM CDT TUE SEP 02 2025 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 2 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 78 244 PM 97 1913 77 1 74 MINIMUM 53 556 AM 44 1946 57 -4 51 AVERAGE 66 67 -1 63 PRECIPITATION (IN) TODAY 0.00 0.97 1887 0.13 -0.13 0.00 MONTH TO DATE 0.00 0.27 -0.27 0.00 SINCE SEP 1 0.00 0.27 -0.27 0.00 SINCE JAN 1 27.01 27.71 -0.70 32.03 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE T 0.0 0.0 0.0 SINCE SEP 1 T 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 2 MONTH TO DATE 1 4 -3 2 SINCE SEP 1 1 4 -3 2 SINCE JUL 1 21 30 -9 16 COOLING TODAY 1 4 -3 0 MONTH TO DATE 1 8 -7 1 SINCE SEP 1 1 8 -7 1 SINCE JAN 1 752 575 177 667 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 50 100 PM AVERAGE 75 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 95 1939 MINIMUM TEMPERATURE (F) 57 41 1974 SUNRISE AND SUNSET SEPTEMBER 2 2025.....SUNRISE 629 AM CDT SUNSET 734 PM CDT SEPTEMBER 3 2025.....SUNRISE 630 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$