260
CDUS43 KDMX 150640
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT FRI MAY 15 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 14 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 79 402 PM 92 1988 72 7 86
MINIMUM 49 243 AM 37 1966 50 -1 57
AVERAGE 64 61 3 72
PRECIPITATION (IN)
YESTERDAY 0.00 4.43 2020 0.16 -0.16 0.00
MONTH TO DATE 0.00 2.20 -2.20 0.12
SINCE MAR 1 5.83 8.19 -2.36 3.32
SINCE JAN 1 6.31 10.61 -4.30 4.76
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 0
MONTH TO DATE 117 102 15 69
SINCE MAR 1 980 1319 -339 1007
SINCE JUL 1 5367 6070 -703 5446
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 4 17 -13 15
SINCE MAR 1 52 28 24 32
SINCE JAN 1 52 28 24 32
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 13.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 400 AM
LOWEST 25 300 PM
AVERAGE 43
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1941
2017
MINIMUM TEMPERATURE (F) 51 34 1926
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 552 AM CDT SUNSET 821 PM CDT
MAY 16 2026...........SUNRISE 551 AM CDT SUNSET 822 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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