CDUS43 KDMX 230638 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 138 AM CDT SUN AUG 23 2026 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 22 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 225 PM 99 2023 82 -1 80 MINIMUM 56 1159 PM 40 1923 60 -4 60 AVERAGE 69 71 -2 70 PRECIPITATION (IN) YESTERDAY 0.00 1.65 1924 0.13 -0.13 0.00 MONTH TO DATE 2.93 2.99 -0.06 3.06 SINCE JUN 1 15.95 13.05 2.90 19.59 SINCE JAN 1 29.11 25.92 3.19 30.63 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 MM DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 14 21 -7 6 SINCE JUL 1 0 3 -3 0 COOLING YESTERDAY 4 7 -3 5 MONTH TO DATE 172 172 0 187 SINCE JUN 1 688 681 7 748 SINCE JAN 1 781 753 28 794 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 9.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 500 AM LOWEST 42 100 PM AVERAGE 70 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 105 2023 MINIMUM TEMPERATURE (F) 60 43 1920 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 625 AM CDT SUNSET 758 PM CDT AUGUST 24 2026........SUNRISE 626 AM CDT SUNSET 757 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$