CDUS43 KDMX 210638 CLIOTM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 138 AM CDT SUN JUN 21 2026 ................................... ...THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 20 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 MM MM 102 1936 84 MM 87 MINIMUM MM MM 48 2003 62 MM 68 AVERAGE MM 73 MM 78 PRECIPITATION (IN) YESTERDAY MM 3.20 1931 0.18 MM 0.53 MONTH TO DATE 3.27 3.65 -0.38 1.50 SINCE JUN 1 3.27 3.65 -0.38 1.50 SINCE JAN 1 11.64 17.09 -5.45 6.97 DEGREE DAYS HEATING YESTERDAY MM 0 MM 0 MONTH TO DATE 4 13 -9 7 SINCE JUN 1 4 13 -9 7 SINCE JUL 1 5403 6143 -740 5522 COOLING YESTERDAY MM 8 MM 13 MONTH TO DATE 123 125 -2 113 SINCE JUN 1 123 125 -2 113 SINCE JAN 1 251 203 48 164 ................................................................... WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE OTTUMWA IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 101 1988 MINIMUM TEMPERATURE (F) 63 44 1992 SUNRISE AND SUNSET JUNE 21 2026..........SUNRISE 537 AM CDT SUNSET 846 PM CDT JUNE 22 2026..........SUNRISE 538 AM CDT SUNSET 846 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$