813
CDUS43 KDMX 020635
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
135 AM CDT SAT MAY 02 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 1 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 60 117 PM 97 1926 68 -8 68
MINIMUM 34 319 AM 32 1950 45 -11 52
1966
AVERAGE 47 56 -9 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.81 1973 0.16 -0.16 0.11
MONTH TO DATE 0.00 0.16 -0.16 0.11
SINCE MAR 1 5.83 6.15 -0.32 3.31
SINCE JAN 1 6.31 8.57 -2.26 4.75
DEGREE DAYS
HEATING
YESTERDAY 18 9 9 5
MONTH TO DATE 18 9 9 5
SINCE MAR 1 881 1226 -345 943
SINCE JUL 1 5268 5977 -709 5382
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 48 12 36 17
SINCE JAN 1 48 12 36 17
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 34 100 PM
AVERAGE 60
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1968
MINIMUM TEMPERATURE (F) 46 32 1970
2005
2013
SUNRISE AND SUNSET
MAY 2 2026...........SUNRISE 606 AM CDT SUNSET 808 PM CDT
MAY 3 2026...........SUNRISE 605 AM CDT SUNSET 809 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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