Hannibal Weather History Missouri, United States of America

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

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 12 Aug, 2026 Weather in Hannibal

Sunrise: 06:14 AM Sunset: 08:06 PM	Moonrise: 05:38 AM Moonset: 08:06 PM	Max: 32.0 °c	Min: 23.5 °c	Avg: 27.5 °c	Precip: 27.30 mm	Max Wind: 21.2 kph

	Wed 12 0:00 am	Wed 12 3:00 am	Wed 12 6:00 am	Wed 12 9:00 am	Wed 12 12:00 pm	Wed 12 3:00 pm	Wed 12 6:00 pm	Wed 12 9:00 pm
Icon
Temp	26.0°c	24.0°c	24.5°c	27.7°c	28.5°c	29.7°c	32.0°c	28.1°c
Wind	18.7 kmph	14.4 kmph	13.3 kmph	21.2 kmph	16.4 kmph	20.9 kmph	7.9 kmph	9.7 kmph
Precip	0.00 mm	15.40 mm	0.00 mm	0.00 mm	0.30 mm	0.90 mm	0.00 mm	0.00 mm
Cloud	0%	74%	0%	0%	70%	89%	1%	0%
Humidity	84%	83%	83%	71%	78%	59%	56%	71%
Pressure	1010 mb	1012 mb	1010 mb	1010 mb	1009 mb	1008 mb	1008 mb	1007 mb

Hannibal Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	2°C / 35°F	-6°C / 21°F	-2°C / 28°F	150 hours	55.14 mm / 2.17 In	6 days	1021 mb / 31 In
February	5°C / 40°F	-4°C / 24°F	0°C / 32°F	148 hours	60.68 mm / 2.39 In	5 days	1020 mb / 31 In
March	12°C / 54°F	3°C / 37°F	7°C / 45°F	157 hours	109.25 mm / 4.30 In	7 days	1017 mb / 31 In
April	18°C / 64°F	7°C / 45°F	12°C / 54°F	163 hours	161.04 mm / 6.34 In	8 days	1014 mb / 30 In
May	23°C / 73°F	13°C / 55°F	18°C / 64°F	171 hours	162.86 mm / 6.41 In	10 days	1014 mb / 30 In
June	28°C / 83°F	18°C / 65°F	23°C / 74°F	215 hours	157.18 mm / 6.19 In	8 days	1013 mb / 30 In
July	30°C / 86°F	20°C / 68°F	25°C / 77°F	229 hours	128.41 mm / 5.06 In	7 days	1014 mb / 30 In
August	30°C / 85°F	19°C / 66°F	24°C / 75°F	237 hours	103.33 mm / 4.07 In	7 days	1015 mb / 30 In
September	27°C / 80°F	15°C / 60°F	21°C / 69°F	244 hours	89.26 mm / 3.51 In	5 days	1016 mb / 30 In
October	19°C / 66°F	9°C / 48°F	14°C / 57°F	209 hours	95.88 mm / 3.77 In	6 days	1017 mb / 30 In
November	12°C / 53°F	3°C / 37°F	7°C / 44°F	200 hours	88.47 mm / 3.48 In	5 days	1019 mb / 31 In
December	5°C / 42°F	-2°C / 28°F	1°C / 35°F	170 hours	60.80 mm / 2.39 In	5 days	1020 mb / 31 In

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