288
CDUS43 KDMX 070638
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
138 AM CDT MON SEP 07 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 6 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 100 1936 81 MM 68
MINIMUM MM MM 42 2025 57 MM 42
AVERAGE MM 69 MM 55
PRECIPITATION (IN)
YESTERDAY MM 1.57 1982 0.13 MM 0.00
MONTH TO DATE T 0.78 -0.78 0.24
SINCE SEP 1 T 0.78 -0.78 0.24
SINCE JAN 1 19.26 27.91 -8.65 16.81
DEGREE DAYS
HEATING
YESTERDAY MM 1 MM 10
MONTH TO DATE MM 6 MM 28
SINCE SEP 1 MM 6 MM 28
SINCE JUL 1 0 15 -15 39
COOLING
YESTERDAY MM 5 MM 0
MONTH TO DATE MM 33 MM 4
SINCE SEP 1 MM 33 MM 4
SINCE JAN 1 997 896 101 880
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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) 80 101 1938
MINIMUM TEMPERATURE (F) 56 39 2025
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 642 AM CDT SUNSET 732 PM CDT
SEPTEMBER 8 2026.....SUNRISE 643 AM CDT SUNSET 731 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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