Climatological Report (Daily)
Issued by NWS
Issued by NWS
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085
CDUS43 KDMX 170630
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT FRI OCT 17 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 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 80 315 PM 89 1935 64 16 60
MINIMUM 58 747 AM 26 2024 42 16 26
AVERAGE 69 53 16 43
PRECIPITATION (IN)
YESTERDAY 0.02 0.70 1923 0.09 -0.07 0.00
MONTH TO DATE 0.37 1.54 -1.17 0.71
SINCE SEP 1 1.20 5.04 -3.84 1.42
SINCE JAN 1 17.77 32.17 -14.40 29.39
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 22
MONTH TO DATE 37 154 -117 126
SINCE SEP 1 76 252 -176 168
SINCE JUL 1 87 261 -174 176
COOLING
YESTERDAY 4 0 4 0
MONTH TO DATE 50 12 38 13
SINCE SEP 1 205 118 87 124
SINCE JAN 1 1081 981 100 934
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 11.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 AM
LOWEST 52 200 PM
AVERAGE 73
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 2016
MINIMUM TEMPERATURE (F) 41 23 1943
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 724 AM CDT SUNSET 626 PM CDT
OCTOBER 18 2025.......SUNRISE 725 AM CDT SUNSET 624 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$