Climatological Report (Daily)
Issued by NWS
Issued by NWS
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897
CDUS43 KDMX 090644
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
144 AM CDT THU OCT 09 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 8 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 70 339 PM 92 1938 68 2 74
MINIMUM 42 541 AM 25 2000 45 -3 38
AVERAGE 56 56 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.84 1970 0.10 -0.10 0.00
MONTH TO DATE 0.33 0.81 -0.48 0.71
SINCE SEP 1 1.16 4.31 -3.15 1.42
SINCE JAN 1 17.73 31.44 -13.71 29.39
DEGREE DAYS
HEATING
YESTERDAY 9 10 -1 9
MONTH TO DATE 18 66 -48 49
SINCE SEP 1 57 164 -107 91
SINCE JUL 1 68 173 -105 99
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 43 8 35 8
SINCE SEP 1 198 114 84 119
SINCE JAN 1 1074 977 97 929
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 32 200 PM
AVERAGE 63
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 91 1938
MINIMUM TEMPERATURE (F) 44 25 2000
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 715 AM CDT SUNSET 638 PM CDT
OCTOBER 10 2025.......SUNRISE 716 AM CDT SUNSET 636 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$