877
CDUS43 KDMX 150641
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1241 AM CST MON DEC 15 2025
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 14 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 6 1159 PM 61 2008 38 -32 35
MINIMUM -7 806 AM -10 1985 20 -27 25
1989
AVERAGE 0 29 -29 30
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 2024 0.04 -0.04 1.87
MONTH TO DATE 0.64 0.74 -0.10 2.01
SINCE DEC 1 0.64 0.74 -0.10 2.01
SINCE JAN 1 19.80 36.27 -16.47 35.95
DEGREE DAYS
HEATING
YESTERDAY 65 36 29 35
MONTH TO DATE 645 477 168 532
SINCE DEC 1 645 477 168 532
SINCE JUL 1 1642 1737 -95 1501
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1089 985 104 948
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1200 AM
LOWEST 59 100 PM
AVERAGE 75
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 75 2021
MINIMUM TEMPERATURE (F) 20 -13 1989
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 728 AM CST SUNSET 442 PM CST
DECEMBER 16 2025......SUNRISE 729 AM CST SUNSET 442 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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