718 CDUS43 KDMX 280645 CLIDSM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 145 AM CDT SUN SEP 28 2025 ................................... ...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 27 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 87 321 PM 91 1956 73 14 82 2021 MINIMUM 59 652 AM 31 1889 51 8 54 1942 AVERAGE 73 62 11 68 PRECIPITATION (IN) YESTERDAY 0.00 3.25 1945 0.10 -0.10 0.00 MONTH TO DATE 1.77 2.90 -1.13 0.60 SINCE SEP 1 1.77 2.90 -1.13 0.60 SINCE JAN 1 30.59 30.00 0.59 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 MM DEGREE DAYS HEATING YESTERDAY 0 5 -5 0 MONTH TO DATE 29 70 -41 9 SINCE SEP 1 29 70 -41 9 SINCE JUL 1 37 75 -38 9 COOLING YESTERDAY 8 2 6 3 MONTH TO DATE 153 114 39 171 SINCE SEP 1 153 114 39 171 SINCE JAN 1 1181 1049 132 1251 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 600 AM LOWEST 39 300 PM AVERAGE 60 .......................................................... THE DES MOINES IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 99 1953 MINIMUM TEMPERATURE (F) 50 26 1942 SUNRISE AND SUNSET SEPTEMBER 28 2025.....SUNRISE 709 AM CDT SUNSET 701 PM CDT SEPTEMBER 29 2025.....SUNRISE 710 AM CDT SUNSET 659 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$