CDUS43 KDMX 222227 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 527 PM CDT SAT AUG 22 2026 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 22 2026... VALID TODAY AS OF 0520 PM LOCAL TIME. 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) TODAY MAXIMUM 81 225 PM 99 2023 82 -1 80 MINIMUM 60 355 AM 40 1923 60 0 60 AVERAGE 71 71 0 70 PRECIPITATION (IN) TODAY 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) TODAY 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 TODAY 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 TODAY 6 7 -1 5 MONTH TO DATE 174 172 2 187 SINCE JUN 1 690 681 9 748 SINCE JAN 1 783 753 30 794 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 10.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 500 AM LOWEST 42 100 PM AVERAGE 70 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 105 2023 MINIMUM TEMPERATURE (F) 60 43 1920 SUNRISE AND SUNSET AUGUST 22 2026........SUNRISE 624 AM CDT SUNSET 800 PM CDT AUGUST 23 2026........SUNRISE 625 AM CDT SUNSET 758 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$