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CDUS43 KDMX 220631
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT AUG 22 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 21 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 104 1936 84 MM 80
MINIMUM MM MM 48 1950 61 MM 60
AVERAGE MM 72 MM 70
PRECIPITATION (IN)
YESTERDAY MM 1.55 1955 0.16 MM 0.00
MONTH TO DATE 1.44 2.95 -1.51 2.15
SINCE JUN 1 6.78 12.20 -5.42 11.09
SINCE JAN 1 15.15 25.64 -10.49 16.56
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 19 -11 7
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY MM 8 MM 5
MONTH TO DATE 127 188 -61 194
SINCE JUN 1 696 718 -22 795
SINCE JAN 1 824 796 28 846
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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
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 104 1936
MINIMUM TEMPERATURE (F) 61 44 1923
SUNRISE AND SUNSET
AUGUST 22 2026........SUNRISE 627 AM CDT SUNSET 758 PM CDT
AUGUST 23 2026........SUNRISE 628 AM CDT SUNSET 756 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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