CDUS43 KDVN 180644 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 144 AM CDT MON MAY 18 2026 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1873 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 514 PM 91 1934 70 11 64 MINIMUM 64 605 AM 32 2009 49 15 47 AVERAGE 73 59 14 56 PRECIPITATION (IN) YESTERDAY 0.10 2.17 1918 0.13 -0.03 0.00 MONTH TO DATE 0.45 2.25 -1.80 1.10 SINCE MAR 1 12.07 8.56 3.51 6.58 SINCE JAN 1 13.42 11.45 1.97 7.17 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 6.4 7.6 -1.2 2.3 SINCE JUL 1 37.6 42.5 -4.9 17.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 7 -7 9 MONTH TO DATE 172 160 12 102 SINCE MAR 1 1274 1613 -339 1296 SINCE JUL 1 6224 6977 -753 6178 COOLING YESTERDAY 8 1 7 0 MONTH TO DATE 17 10 7 25 SINCE MAR 1 29 13 16 31 SINCE JAN 1 29 13 16 31 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 13.6 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 900 AM LOWEST 61 500 PM AVERAGE 81 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 94 1934 MINIMUM TEMPERATURE(F) 49 35 1976 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 538 AM CDT SUNSET 821 PM CDT MAY 19 2026...........SUNRISE 537 AM CDT SUNSET 822 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$