244
CDUS43 KDMX 110629
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT THU SEP 11 2025
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 10 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1920 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 352 PM 98 1927 79 4 82
MINIMUM 52 231 AM 43 1940 55 -3 54
1967
AVERAGE 68 67 1 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.26 2020 0.13 -0.13 0.00
MONTH TO DATE 0.24 1.29 -1.05 0.00
SINCE SEP 1 0.24 1.29 -1.05 0.00
SINCE JAN 1 16.81 28.42 -11.61 27.97
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 38 14 24 28
SINCE SEP 1 38 14 24 28
SINCE JUL 1 49 23 26 36
COOLING
YESTERDAY 3 4 -1 3
MONTH TO DATE 10 51 -41 7
SINCE SEP 1 10 51 -41 7
SINCE JAN 1 886 914 -28 817
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 AM
LOWEST 40 300 PM
AVERAGE 63
......................................................
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 2025.....SUNRISE 647 AM CDT SUNSET 725 PM CDT
SEPTEMBER 12 2025.....SUNRISE 648 AM CDT SUNSET 723 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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