Climatological Report (Daily)
Issued by NWS
Issued by NWS
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015
CDUS43 KDMX 040700
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
200 AM CDT SAT OCT 04 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 3 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 89 242 PM 92 2006 70 19 83
MINIMUM 62 508 AM 32 1987 47 15 45
AVERAGE 76 59 17 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.06 1925 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.32 -0.32 0.00
SINCE SEP 1 0.83 3.82 -2.99 0.71
SINCE JAN 1 17.40 30.95 -13.55 28.68
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 1
MONTH TO DATE 0 22 -22 19
SINCE SEP 1 39 120 -81 61
SINCE JUL 1 50 129 -79 69
COOLING
YESTERDAY 11 1 10 0
MONTH TO DATE 24 3 21 0
SINCE SEP 1 179 109 70 111
SINCE JAN 1 1055 972 83 921
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 400 AM
LOWEST 36 200 PM
AVERAGE 59
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 96 1938
MINIMUM TEMPERATURE (F) 46 23 1935
SUNRISE AND SUNSET
OCTOBER 4 2025.......SUNRISE 710 AM CDT SUNSET 646 PM CDT
OCTOBER 5 2025.......SUNRISE 711 AM CDT SUNSET 644 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$