383 CDUS43 KDMX 310650 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 150 AM CDT FRI OCT 31 2025 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 30 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 51 1256 PM 82 1924 56 -5 80 MINIMUM 32 451 AM 0 1925 35 -3 57 AVERAGE 42 45 -3 69 PRECIPITATION (IN) YESTERDAY 0.00 1.58 2024 0.07 -0.07 1.58 MONTH TO DATE 1.35 2.69 -1.34 1.66 SINCE SEP 1 2.24 5.83 -3.59 2.10 SINCE JAN 1 32.90 32.93 -0.03 35.75 SNOWFALL (IN) YESTERDAY 0.0 1.0 1923 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.3 -0.3 0.0 SINCE SEP 1 0.0 0.3 -0.3 0.0 SINCE JUL 1 0.0 0.3 -0.3 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 20 3 0 MONTH TO DATE 291 408 -117 238 SINCE SEP 1 344 517 -173 272 SINCE JUL 1 359 530 -171 278 COOLING YESTERDAY 0 0 0 4 MONTH TO DATE 51 10 41 31 SINCE SEP 1 178 107 71 174 SINCE JAN 1 985 913 72 996 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 7.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 61 200 PM AVERAGE 81 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 83 1933 1950 MINIMUM TEMPERATURE (F) 34 15 1917 SUNRISE AND SUNSET OCTOBER 31 2025.......SUNRISE 742 AM CDT SUNSET 603 PM CDT NOVEMBER 1 2025......SUNRISE 744 AM CDT SUNSET 602 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$