CDUS43 KDMX 160632 CLIOTM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 132 AM CDT THU APR 16 2026 ................................... ...THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 15 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1920 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 407 PM 89 2002 63 14 61 MINIMUM 58 828 PM 15 2020 39 19 36 AVERAGE 68 51 17 49 PRECIPITATION (IN) YESTERDAY 0.41 1.14 1944 0.12 0.29 0.00 MONTH TO DATE 2.81 1.60 1.21 0.76 SINCE MAR 1 4.08 3.84 0.24 2.23 SINCE JAN 1 4.56 6.26 -1.70 3.67 DEGREE DAYS HEATING YESTERDAY 0 14 -14 16 MONTH TO DATE 182 250 -68 256 SINCE MAR 1 746 1041 -295 837 SINCE JUL 1 5133 5792 -659 5276 COOLING YESTERDAY 3 0 3 0 MONTH TO DATE 22 0 22 1 SINCE MAR 1 33 2 31 7 SINCE JAN 1 33 2 31 7 ................................................................... WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 12.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 64 400 PM AVERAGE 80 .......................................................... THE OTTUMWA IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 88 2004 MINIMUM TEMPERATURE (F) 40 24 1935 1961 SUNRISE AND SUNSET APRIL 16 2026.........SUNRISE 629 AM CDT SUNSET 751 PM CDT APRIL 17 2026.........SUNRISE 627 AM CDT SUNSET 752 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$