912 CDUS43 KDMX 220641 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 141 AM CDT TUE JUL 22 2025 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR JULY 21 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 425 PM 106 1901 85 -6 83 MINIMUM 66 615 AM 46 1944 64 2 60 AVERAGE 73 74 -1 72 PRECIPITATION (IN) YESTERDAY 0.01 2.50 1940 0.13 -0.12 0.45 MONTH TO DATE 6.25 3.04 3.21 3.89 SINCE JUN 1 12.79 8.76 4.03 11.13 SINCE JAN 1 23.83 21.63 2.20 30.37 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 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE JUN 1 6 18 -12 1 SINCE JUL 1 0 0 0 1 COOLING YESTERDAY 8 10 -2 7 MONTH TO DATE 198 210 -12 164 SINCE JUN 1 448 422 26 421 SINCE JAN 1 494 494 0 457 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 10.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1000 PM LOWEST 71 1000 AM AVERAGE 84 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 104 1901 MINIMUM TEMPERATURE (F) 64 45 1947 SUNRISE AND SUNSET JULY 22 2025..........SUNRISE 552 AM CDT SUNSET 839 PM CDT JULY 23 2025..........SUNRISE 553 AM CDT SUNSET 839 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$