263 CDUS43 KDMX 290628 CLIDSM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 128 AM CDT MON SEP 29 2025 ................................... ...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 28 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 84 516 PM 99 1953 72 12 88 MINIMUM 59 701 AM 26 1942 50 9 61 AVERAGE 72 61 11 75 PRECIPITATION (IN) YESTERDAY 0.00 3.06 1973 0.09 -0.09 0.00 MONTH TO DATE 1.77 2.99 -1.22 0.60 SINCE SEP 1 1.77 2.99 -1.22 0.60 SINCE JAN 1 30.59 30.09 0.50 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 6 -6 0 MONTH TO DATE 29 76 -47 9 SINCE SEP 1 29 76 -47 9 SINCE JUL 1 37 81 -44 9 COOLING YESTERDAY 7 2 5 10 MONTH TO DATE 160 116 44 181 SINCE SEP 1 160 116 44 181 SINCE JAN 1 1188 1051 137 1261 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 900 PM LOWEST 44 400 PM AVERAGE 59 .......................................................... THE DES MOINES IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 2023 MINIMUM TEMPERATURE (F) 50 28 1899 1984 SUNRISE AND SUNSET SEPTEMBER 29 2025.....SUNRISE 710 AM CDT SUNSET 659 PM CDT SEPTEMBER 30 2025.....SUNRISE 711 AM CDT SUNSET 657 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$