CDUS43 KDVN 190649 CLIDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 149 AM CDT TUE MAY 19 2026 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 18 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 76 417 PM 94 1934 70 6 70 MINIMUM 62 459 AM 35 1976 49 13 45 2002 AVERAGE 69 60 9 58 PRECIPITATION (IN) YESTERDAY 0.73 2.06 1902 0.14 0.59 0.00 MONTH TO DATE 1.18 2.39 -1.21 1.10 SINCE MAR 1 12.80 8.70 4.10 6.58 SINCE JAN 1 14.15 11.59 2.56 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 7 MONTH TO DATE 172 167 5 109 SINCE MAR 1 1274 1620 -346 1303 SINCE JUL 1 6224 6984 -760 6185 COOLING YESTERDAY 4 1 3 0 MONTH TO DATE 21 11 10 25 SINCE MAR 1 33 14 19 31 SINCE JAN 1 33 14 19 31 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 69 500 PM AVERAGE 85 .......................................................... THE DUBUQUE IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 93 1934 MINIMUM TEMPERATURE (F) 50 34 1968 2002 SUNRISE AND SUNSET MAY 19 2026...........SUNRISE 537 AM CDT SUNSET 822 PM CDT MAY 20 2026...........SUNRISE 536 AM CDT SUNSET 823 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$