Marshalltown Weather History Iowa, United States of America

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Daily and hourly data from 1 Jan 2009 onwards.
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Thu 26 Jun, 2025 Weather in Marshalltown

Sunrise: 05:38 AM Sunset: 08:51 PM	Moonrise: 06:32 AM Moonset: 10:31 PM	Max: 29.2 °c	Min: 20.9 °c	Avg: 24.7 °c	Precip: 8.02 mm	Max Wind: 24.8 kph

	Thu 26 0:00 am	Thu 26 3:00 am	Thu 26 6:00 am	Thu 26 9:00 am	Thu 26 12:00 pm	Thu 26 3:00 pm	Thu 26 6:00 pm	Thu 26 9:00 pm
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Temp	24.8°c	21.0°c	21.4°c	24.8°c	27.9°c	29.2°c	25.9°c	23.1°c
Wind	4.0 kmph	11.9 kmph	16.2 kmph	20.5 kmph	23.4 kmph	22.3 kmph	24.8 kmph	18.4 kmph
Precip	0.00 mm	1.14 mm	1.24 mm	0.29 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	67%	77%	77%	76%	59%	15%	69%	98%
Humidity	85%	92%	97%	89%	75%	71%	78%	90%
Pressure	1012 mb	1012 mb	1012 mb	1012 mb	1012 mb	1012 mb	1012 mb	1012 mb

Marshalltown Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-3°C / 27°F	-11°C / 12°F	-7°C / 19°F	121 hours	32.38 mm / 1.27 In	7 days	1021 mb / 31 In
February	-1°C / 31°F	-9°C / 15°F	-5°C / 23°F	123 hours	34.71 mm / 1.37 In	6 days	1021 mb / 31 In
March	8°C / 46°F	-1°C / 30°F	3°C / 38°F	142 hours	84.64 mm / 3.33 In	6 days	1017 mb / 31 In
April	14°C / 58°F	5°C / 40°F	9°C / 49°F	150 hours	136.51 mm / 5.37 In	8 days	1014 mb / 30 In
May	21°C / 69°F	11°C / 52°F	16°C / 60°F	174 hours	151.61 mm / 5.97 In	10 days	1014 mb / 30 In
June	26°C / 79°F	16°C / 62°F	21°C / 70°F	205 hours	159.88 mm / 6.29 In	8 days	1012 mb / 30 In
July	27°C / 81°F	18°C / 64°F	23°C / 73°F	233 hours	98.48 mm / 3.88 In	6 days	1014 mb / 30 In
August	27°C / 81°F	17°C / 62°F	22°C / 71°F	238 hours	105.40 mm / 4.15 In	6 days	1014 mb / 30 In
September	25°C / 76°F	13°C / 56°F	19°C / 66°F	241 hours	95.16 mm / 3.75 In	5 days	1016 mb / 30 In
October	16°C / 62°F	7°C / 44°F	11°C / 52°F	207 hours	98.91 mm / 3.89 In	5 days	1016 mb / 30 In
November	8°C / 47°F	0°C / 32°F	4°C / 39°F	193 hours	55.69 mm / 2.19 In	5 days	1019 mb / 31 In
December	1°C / 34°F	-6°C / 22°F	-2°C / 28°F	154 hours	51.27 mm / 2.02 In	6 days	1019 mb / 31 In

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