Norwalk December Weather Averages Connecticut, United States of America

December Weather Averages for Norwalk

High Temp	6°C	42°F
Low Temp	1°C	33°F
Avg Temp	3°C	38°F
Sunshine Hours	164 hours
Rainfall	148.07 mm	5.83 In
Rain days	8 days
Pressure	1018 mb	31 In

Norwalk December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	6°C / 42°F	-1°C / 31°F	3°C / 37°F	147 hours	198.62 mm / 7.82 In	9 days	1019 mb / 31 In
2009	4°C / 39°F	-2°C / 29°F	1°C / 34°F	203 hours	198.39 mm / 7.81 In	9 days	1017 mb / 31 In
2010	2°C / 35°F	-3°C / 27°F	0°C / 31°F	170 hours	128.78 mm / 5.07 In	5 days	1011 mb / 30 In
2011	8°C / 46°F	3°C / 37°F	5°C / 42°F	223 hours	127.03 mm / 5.00 In	7 days	1021 mb / 31 In
2012	7°C / 45°F	2°C / 36°F	5°C / 41°F	151 hours	124.86 mm / 4.92 In	11 days	1016 mb / 30 In
2013	5°C / 40°F	-1°C / 31°F	2°C / 36°F	142 hours	130.63 mm / 5.14 In	10 days	1020 mb / 31 In
2014	5°C / 42°F	1°C / 34°F	4°C / 38°F	124 hours	121.60 mm / 4.79 In	9 days	1020 mb / 31 In
2015	10°C / 51°F	6°C / 42°F	8°C / 47°F	107 hours	117.52 mm / 4.63 In	7 days	1019 mb / 31 In
2016	4°C / 40°F	0°C / 32°F	2°C / 36°F	152 hours	84.64 mm / 3.33 In	8 days	1020 mb / 31 In
2017	3°C / 37°F	-2°C / 29°F	1°C / 33°F	163 hours	52.49 mm / 2.07 In	7 days	1019 mb / 31 In
2018	6°C / 43°F	1°C / 34°F	4°C / 39°F	193 hours	151.52 mm / 5.97 In	7 days	1020 mb / 31 In
2019	5°C / 41°F	0°C / 32°F	2°C / 36°F	156 hours	176.34 mm / 6.94 In	12 days	1018 mb / 31 In
2020	5°C / 41°F	0°C / 31°F	2°C / 36°F	159 hours	191.52 mm / 7.54 In	11 days	1017 mb / 30 In
2021	8°C / 47°F	2°C / 36°F	5°C / 41°F	147 hours	50.70 mm / 2.00 In	4 days	1017 mb / 31 In
2022	6°C / 42°F	0°C / 32°F	3°C / 37°F	200 hours	109.50 mm / 4.31 In	9 days	1021 mb / 31 In
2023	8°C / 47°F	3°C / 37°F	5°C / 42°F	158 hours	199.09 mm / 7.84 In	5 days	1019 mb / 31 In
2024	5°C / 41°F	0°C / 31°F	2°C / 36°F	173 hours	404.46 mm / 15.92 In	8 days	1022 mb / 31 In

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