791
CDUS43 KDMX 170636
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT SAT MAY 17 2025
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 16 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 82 MM 91 1931 73 9 76
2019
MINIMUM 55 MM 35 2011 51 4 56
AVERAGE 69 62 7 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.82 1986 0.17 -0.17 0.00
MONTH TO DATE 0.12 2.54 -2.42 3.80
SINCE MAR 1 3.32 8.53 -5.21 11.78
SINCE JAN 1 4.76 10.95 -6.19 15.41
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 69 112 -43 65
SINCE MAR 1 1007 1329 -322 1064
SINCE JUL 1 5446 6080 -634 5074
COOLING
YESTERDAY 4 2 2 1
MONTH TO DATE 30 21 9 6
SINCE MAR 1 47 32 15 19
SINCE JAN 1 47 32 15 19
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WIND (MPH)
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 400 AM
LOWEST 24 200 PM
AVERAGE 46
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1936
1996
MINIMUM TEMPERATURE (F) 51 36 2009
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 550 AM CDT SUNSET 823 PM CDT
MAY 18 2025...........SUNRISE 549 AM CDT SUNSET 824 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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