Ottumwa Weather History Iowa, United States of America

Weather History Form

Past date: Past date must be from 1st Jan, 2009 onwards.

Buy Weather Data

Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
CSV format

Find out more»

Sun 27 Apr, 2025 Weather in Ottumwa

Sunrise: 06:12 AM Sunset: 08:02 PM	Moonrise: 05:50 AM Moonset: 08:24 PM	Max: 18.8 °c	Min: 9.3 °c	Avg: 13.3 °c	Precip: 0.00 mm	Max Wind: 24.5 kph

	Sun 27 0:00 am	Sun 27 3:00 am	Sun 27 6:00 am	Sun 27 9:00 am	Sun 27 12:00 pm	Sun 27 3:00 pm	Sun 27 6:00 pm	Sun 27 9:00 pm
Icon
Temp	10.4°c	10.1°c	9.3°c	9.8°c	13.6°c	17.8°c	18.8°c	16.1°c
Wind	11.9 kmph	14.8 kmph	18.0 kmph	22.0 kmph	23.4 kmph	23.0 kmph	20.5 kmph	24.1 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	59%	77%	88%	97%	91%	90%	57%	87%
Humidity	74%	74%	76%	81%	72%	67%	67%	76%
Pressure	1024 mb	1023 mb	1023 mb	1022 mb	1021 mb	1018 mb	1016 mb	1015 mb

Ottumwa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 30°F	-9°C / 16°F	-5°C / 23°F	136 hours	45.45 mm / 1.79 In	7 days	1021 mb / 31 In
February	1°C / 34°F	-7°C / 19°F	-3°C / 26°F	142 hours	45.54 mm / 1.79 In	6 days	1020 mb / 31 In
March	10°C / 49°F	1°C / 33°F	5°C / 41°F	152 hours	97.30 mm / 3.83 In	7 days	1017 mb / 31 In
April	16°C / 60°F	6°C / 42°F	10°C / 51°F	159 hours	116.10 mm / 4.57 In	8 days	1013 mb / 30 In
May	21°C / 70°F	12°C / 53°F	17°C / 62°F	171 hours	148.09 mm / 5.83 In	10 days	1014 mb / 30 In
June	27°C / 80°F	17°C / 63°F	22°C / 72°F	214 hours	171.50 mm / 6.75 In	9 days	1012 mb / 30 In
July	29°C / 83°F	19°C / 66°F	24°C / 75°F	238 hours	92.64 mm / 3.65 In	7 days	1014 mb / 30 In
August	28°C / 83°F	18°C / 64°F	23°C / 73°F	238 hours	105.45 mm / 4.15 In	7 days	1014 mb / 30 In
September	25°C / 78°F	14°C / 57°F	20°C / 67°F	249 hours	114.36 mm / 4.50 In	6 days	1016 mb / 30 In
October	17°C / 63°F	8°C / 46°F	12°C / 54°F	202 hours	86.67 mm / 3.41 In	6 days	1016 mb / 30 In
November	10°C / 49°F	1°C / 34°F	5°C / 41°F	202 hours	76.59 mm / 3.02 In	5 days	1019 mb / 31 In
December	3°C / 37°F	-4°C / 25°F	-1°C / 31°F	165 hours	56.91 mm / 2.24 In	5 days	1019 mb / 31 In

Iowa

Hotels Near Ottumwa

Cities Near Ottumwa

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started