


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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529 CDUS43 KDMX 240640 CLIOTM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 140 AM CDT TUE JUN 24 2025 ................................... ...THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 23 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1920 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 99 1933 84 MM 87 MINIMUM MM MM 48 1942 63 MM 65 AVERAGE MM 73 MM 76 PRECIPITATION (IN) YESTERDAY MM 3.14 2000 0.18 MM 0.00 MONTH TO DATE 1.50 4.20 -2.70 0.24 SINCE JUN 1 1.50 4.20 -2.70 0.24 SINCE JAN 1 6.97 17.64 -10.67 17.05 DEGREE DAYS HEATING YESTERDAY MM 0 MM 0 MONTH TO DATE 7 13 -6 1 SINCE JUN 1 7 13 -6 1 SINCE JUL 1 5522 6143 -621 5093 COOLING YESTERDAY MM 9 MM 11 MONTH TO DATE 152 150 2 203 SINCE JUN 1 152 150 2 203 SINCE JAN 1 203 228 -25 261 ................................................................... 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. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST MM 1100 PM LOWEST MM 300 PM AVERAGE MM .......................................................... THE OTTUMWA IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 100 1988 MINIMUM TEMPERATURE (F) 63 44 1936 SUNRISE AND SUNSET JUNE 24 2025..........SUNRISE 538 AM CDT SUNSET 846 PM CDT JUNE 25 2025..........SUNRISE 539 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. $$