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CDUS43 KDMX 220633
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT TUE SEP 22 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 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 95 1937 76 MM 78
1940
MINIMUM MM MM 36 1999 51 MM 59
AVERAGE MM 64 MM 69
PRECIPITATION (IN)
YESTERDAY MM 2.47 2009 0.12 MM T
MONTH TO DATE T 2.55 -2.55 0.38
SINCE SEP 1 T 2.55 -2.55 0.38
SINCE JAN 1 19.26 29.68 -10.42 16.95
DEGREE DAYS
HEATING
YESTERDAY MM 4 MM 0
MONTH TO DATE MM 49 MM 38
SINCE SEP 1 MM 49 MM 38
SINCE JUL 1 0 58 -58 49
COOLING
YESTERDAY MM 3 MM 4
MONTH TO DATE MM 90 MM 107
SINCE SEP 1 MM 90 MM 107
SINCE JAN 1 997 953 44 983
...............................................................
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) 75 99 1937
MINIMUM TEMPERATURE (F) 51 33 1995
SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE 657 AM CDT SUNSET 707 PM CDT
SEPTEMBER 23 2026.....SUNRISE 658 AM CDT SUNSET 705 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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