858
CDUS43 KDMX 110629
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT FRI SEP 11 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 10 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 98 1927 79 MM 83
MINIMUM MM MM 43 1940 55 MM 52
1967
AVERAGE MM 67 MM 68
PRECIPITATION (IN)
YESTERDAY MM 1.26 2020 0.13 MM 0.00
MONTH TO DATE T 1.29 -1.29 0.24
SINCE SEP 1 T 1.29 -1.29 0.24
SINCE JAN 1 19.26 28.42 -9.16 16.81
DEGREE DAYS
HEATING
YESTERDAY MM 2 MM 0
MONTH TO DATE MM 14 MM 38
SINCE SEP 1 MM 14 MM 38
SINCE JUL 1 0 23 -23 49
COOLING
YESTERDAY MM 4 MM 3
MONTH TO DATE MM 51 MM 10
SINCE SEP 1 MM 51 MM 10
SINCE JAN 1 997 914 83 886
...............................................................
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) 79 101 1936
MINIMUM TEMPERATURE (F) 55 35 1940
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 646 AM CDT SUNSET 725 PM CDT
SEPTEMBER 12 2026.....SUNRISE 647 AM CDT SUNSET 724 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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