Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 150633
CLIOTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT THU MAY 15 2025
...................................
...THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 14 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 86 315 PM 92 1988 72 14 67
MINIMUM 57 431 AM 37 1966 50 7 57
AVERAGE 72 61 11 62
PRECIPITATION (IN)
YESTERDAY 0.00 4.43 2020 0.16 -0.16 0.02
MONTH TO DATE 0.12 2.20 -2.08 3.80
SINCE MAR 1 3.32 8.19 -4.87 11.78
SINCE JAN 1 4.76 10.61 -5.85 15.41
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 3
MONTH TO DATE 69 102 -33 61
SINCE MAR 1 1007 1319 -312 1060
SINCE JUL 1 5446 6070 -624 5070
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 15 17 -2 5
SINCE MAR 1 32 28 4 18
SINCE JAN 1 32 28 4 18
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 10.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 43 400 PM
AVERAGE 68
..........................................................
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1941
2017
MINIMUM TEMPERATURE (F) 51 34 1926
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 551 AM CDT SUNSET 821 PM CDT
MAY 16 2025...........SUNRISE 550 AM CDT SUNSET 822 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$