323
CDUS43 KDMX 190629
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT WED AUG 19 2026
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 18 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 MM MM 109 1936 84 MM 94
MINIMUM MM MM 47 2012 62 MM 71
AVERAGE MM 73 MM 83
PRECIPITATION (IN)
YESTERDAY MM 1.88 2004 0.15 MM 0.06
MONTH TO DATE 1.44 2.49 -1.05 2.15
SINCE JUN 1 6.78 11.74 -4.96 11.09
SINCE JAN 1 15.15 25.18 -10.03 16.56
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 19 -11 7
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY MM 8 MM 18
MONTH TO DATE 127 164 -37 165
SINCE JUN 1 696 694 2 766
SINCE JAN 1 824 772 52 817
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 105 1936
MINIMUM TEMPERATURE (F) 62 48 1950
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 624 AM CDT SUNSET 802 PM CDT
AUGUST 20 2026........SUNRISE 625 AM CDT SUNSET 801 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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