250
CDUS43 KDMX 300630
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT FRI MAY 30 2025
...............................
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 29 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 73 340 PM 103 1934 77 -4 74
MINIMUM 52 210 AM 33 1947 56 -4 45
AVERAGE 63 67 -4 60
PRECIPITATION (IN)
YESTERDAY T 1.39 1982 0.17 -0.17 0.00
MONTH TO DATE 0.83 4.69 -3.86 5.20
SINCE MAR 1 4.03 10.68 -6.65 13.18
SINCE JAN 1 5.47 13.10 -7.63 16.81
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 5
MONTH TO DATE 138 158 -20 82
SINCE MAR 1 1076 1375 -299 1081
SINCE JUL 1 5515 6126 -611 5091
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 30 60 -30 42
SINCE MAR 1 47 71 -24 55
SINCE JAN 1 47 71 -24 55
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 44 300 PM
AVERAGE 67
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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 102 1934
MINIMUM TEMPERATURE (F) 56 39 1947
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 540 AM CDT SUNSET 835 PM CDT
MAY 31 2025...........SUNRISE 540 AM CDT SUNSET 836 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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