547
CDUS43 KDMX 280645
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
145 AM CDT THU MAY 28 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 27 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 87 425 PM 97 2018 77 10 72
MINIMUM 54 511 AM 39 1992 55 -1 57
AVERAGE 71 66 5 65
PRECIPITATION (IN)
YESTERDAY 0.00 2.61 1973 0.17 -0.17 0.01
MONTH TO DATE 2.03 4.36 -2.33 0.83
SINCE MAR 1 7.86 10.35 -2.49 4.03
SINCE JAN 1 8.34 12.77 -4.43 5.47
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 149 154 -5 133
SINCE MAR 1 1012 1371 -359 1071
SINCE JUL 1 5399 6122 -723 5510
COOLING
YESTERDAY 6 4 2 0
MONTH TO DATE 46 52 -6 30
SINCE MAR 1 94 63 31 47
SINCE JAN 1 94 63 31 47
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 400 AM
LOWEST 30 200 PM
AVERAGE 57
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 2018
MINIMUM TEMPERATURE (F) 56 35 1928
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 542 AM CDT SUNSET 833 PM CDT
MAY 29 2026...........SUNRISE 541 AM CDT SUNSET 834 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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