Climatological Report (Daily)
Issued by NWS
Issued by NWS
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930
CDUS43 KDMX 180634
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1234 AM CST TUE NOV 18 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR NOVEMBER 17 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 54 301 PM 78 1941 49 5 50
MINIMUM 36 650 AM -1 1959 29 7 42
AVERAGE 45 39 6 46
PRECIPITATION (IN)
YESTERDAY T 1.89 1928 0.07 -0.07 T
MONTH TO DATE 0.21 1.25 -1.04 2.15
SINCE SEP 1 2.25 7.56 -5.31 5.75
SINCE JAN 1 18.82 34.69 -15.87 33.72
DEGREE DAYS
HEATING
YESTERDAY 20 26 -6 19
MONTH TO DATE 345 385 -40 288
SINCE SEP 1 626 874 -248 584
SINCE JUL 1 637 883 -246 592
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 213 122 91 138
SINCE JAN 1 1089 985 104 948
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 12.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 600 AM
LOWEST 27 300 PM
AVERAGE 41
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 75 1999
MINIMUM TEMPERATURE (F) 28 4 2014
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 701 AM CST SUNSET 448 PM CST
NOVEMBER 19 2025......SUNRISE 703 AM CST SUNSET 448 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$