153 CDUS43 KDMX 240636 CLIDSM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 136 AM CDT WED SEP 24 2025 ................................... ...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 23 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1878 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 439 PM 92 1892 75 -2 73 2017 MINIMUM 61 517 AM 32 1983 53 8 52 AVERAGE 67 64 3 63 PRECIPITATION (IN) YESTERDAY 0.09 2.12 1935 0.10 -0.01 0.00 MONTH TO DATE 1.76 2.52 -0.76 0.60 SINCE SEP 1 1.76 2.52 -0.76 0.60 SINCE JAN 1 30.58 29.62 0.96 29.93 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 SEP 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 4 -4 2 MONTH TO DATE 29 51 -22 9 SINCE SEP 1 29 51 -22 9 SINCE JUL 1 37 56 -19 9 COOLING YESTERDAY 2 3 -1 0 MONTH TO DATE 131 106 25 163 SINCE SEP 1 131 106 25 163 SINCE JAN 1 1159 1041 118 1243 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 5.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 800 AM LOWEST 64 400 PM AVERAGE 81 .......................................................... THE DES MOINES IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 2017 MINIMUM TEMPERATURE (F) 52 31 1942 SUNRISE AND SUNSET SEPTEMBER 24 2025.....SUNRISE 704 AM CDT SUNSET 708 PM CDT SEPTEMBER 25 2025.....SUNRISE 705 AM CDT SUNSET 706 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$