Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 120629
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT MON MAY 12 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 11 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 80 359 PM 91 1926 71 9 76
2022
MINIMUM 47 531 AM 34 1946 49 -2 45
1981
AVERAGE 64 60 4 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.13 2002 0.16 -0.16 0.00
MONTH TO DATE 0.12 1.71 -1.59 3.08
SINCE MAR 1 3.32 7.70 -4.38 11.06
SINCE JAN 1 4.76 10.12 -5.36 14.69
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 4
MONTH TO DATE 69 84 -15 58
SINCE MAR 1 1007 1301 -294 1057
SINCE JUL 1 5446 6052 -606 5067
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 11 -9 1
SINCE MAR 1 19 22 -3 14
SINCE JAN 1 19 22 -3 14
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 21 400 PM
AVERAGE 49
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1956
MINIMUM TEMPERATURE (F) 50 34 2013
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 554 AM CDT SUNSET 818 PM CDT
MAY 13 2025...........SUNRISE 553 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$