150
CDUS43 KDMX 260646
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT WED AUG 26 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 25 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 106 1936 83 MM 73
MINIMUM MM MM 42 1934 60 MM 47
AVERAGE MM 72 MM 60
PRECIPITATION (IN)
YESTERDAY MM 3.21 1987 0.15 MM 0.00
MONTH TO DATE 1.44 3.54 -2.10 2.16
SINCE JUN 1 6.78 12.79 -6.01 11.10
SINCE JAN 1 15.15 26.23 -11.08 16.57
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 5
MONTH TO DATE 0 0 0 6
SINCE JUN 1 8 19 -11 13
SINCE JUL 1 0 2 -2 6
COOLING
YESTERDAY MM 7 MM 0
MONTH TO DATE 127 217 -90 201
SINCE JUN 1 696 747 -51 802
SINCE JAN 1 824 825 -1 853
...............................................................
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) 83 102 1936
1983
MINIMUM TEMPERATURE (F) 60 44 2025
SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE 631 AM CDT SUNSET 752 PM CDT
AUGUST 27 2026........SUNRISE 631 AM CDT SUNSET 750 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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