Chatham January Weather Averages Illinois, United States of America

January Weather Averages for Chatham

High Temp	1°C	35°F
Low Temp	-6°C	21°F
Avg Temp	-2°C	28°F
Sunshine Hours	139 hours
Rainfall	56.73 mm	2.23 In
Rain days	6 days
Pressure	1021 mb	31 In

Chatham January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	3°C / 37°F	-6°C / 22°F	-1°C / 30°F	171 hours	76.46 mm / 3.01 In	8 days	1021 mb / 31 In
2009	0°C / 32°F	-8°C / 18°F	-4°C / 24°F	158 hours	17.60 mm / 0.69 In	5 days	1020 mb / 31 In
2010	-2°C / 28°F	-8°C / 17°F	-5°C / 22°F	126 hours	41.20 mm / 1.62 In	5 days	1022 mb / 31 In
2011	-2°C / 29°F	-9°C / 17°F	-5°C / 23°F	64 hours	30.20 mm / 1.19 In	6 days	1020 mb / 31 In
2012	5°C / 40°F	-3°C / 26°F	0°C / 32°F	167 hours	39.60 mm / 1.56 In	4 days	1018 mb / 31 In
2013	4°C / 38°F	-5°C / 24°F	-1°C / 31°F	202 hours	72.92 mm / 2.87 In	7 days	1022 mb / 31 In
2014	-1°C / 30°F	-10°C / 13°F	-6°C / 21°F	153 hours	52.60 mm / 2.07 In	7 days	1019 mb / 31 In
2015	1°C / 35°F	-6°C / 21°F	-3°C / 27°F	182 hours	44.70 mm / 1.76 In	6 days	1024 mb / 31 In
2016	2°C / 35°F	-5°C / 23°F	-2°C / 29°F	153 hours	27.70 mm / 1.09 In	3 days	1019 mb / 31 In
2017	4°C / 40°F	-3°C / 27°F	1°C / 33°F	102 hours	74.40 mm / 2.93 In	9 days	1018 mb / 31 In
2018	1°C / 34°F	-7°C / 19°F	-3°C / 27°F	162 hours	27.80 mm / 1.09 In	3 days	1025 mb / 31 In
2019	1°C / 33°F	-8°C / 18°F	-3°C / 26°F	102 hours	84.90 mm / 3.34 In	12 days	1022 mb / 31 In
2020	4°C / 39°F	-3°C / 27°F	0°C / 33°F	95 hours	118.91 mm / 4.68 In	6 days	1020 mb / 31 In
2021	2°C / 36°F	-3°C / 26°F	-1°C / 31°F	133 hours	71.40 mm / 2.81 In	9 days	1018 mb / 31 In
2022	1°C / 34°F	-8°C / 17°F	-4°C / 25°F	167 hours	24.20 mm / 0.95 In	5 days	1023 mb / 31 In
2023	6°C / 43°F	-1°C / 30°F	2°C / 36°F	126 hours	46.67 mm / 1.84 In	7 days	1016 mb / 30 In
2024	1°C / 33°F	-6°C / 22°F	-3°C / 27°F	122 hours	118.88 mm / 4.68 In	13 days	1020 mb / 31 In
2025	-2°C / 29°F	-8°C / 18°F	-5°C / 23°F	143 hours	70.78 mm / 2.79 In	1 days	1024 mb / 31 In

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