Saint Charles March Weather Averages Missouri, United States of America

March Weather Averages for Saint Charles

High Temp	13°C	56°F
Low Temp	4°C	38°F
Avg Temp	8°C	47°F
Sunshine Hours	164 hours
Rainfall	110.69 mm	4.36 In
Rain days	7 days
Pressure	1017 mb	31 In

Saint Charles March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	14°C / 57°F	4°C / 39°F	9°C / 47°F	223 hours	76.66 mm / 3.02 In	5 days	1018 mb / 31 In
2010	13°C / 56°F	3°C / 38°F	8°C / 46°F	179 hours	102.23 mm / 4.02 In	8 days	1014 mb / 30 In
2011	11°C / 52°F	2°C / 36°F	7°C / 44°F	123 hours	109.26 mm / 4.30 In	5 days	1019 mb / 31 In
2012	20°C / 68°F	10°C / 50°F	14°C / 58°F	239 hours	87.31 mm / 3.44 In	9 days	1016 mb / 30 In
2013	8°C / 46°F	-1°C / 31°F	3°C / 38°F	120 hours	93.29 mm / 3.67 In	8 days	1019 mb / 31 In
2014	11°C / 51°F	-1°C / 30°F	4°C / 40°F	213 hours	42.80 mm / 1.69 In	3 days	1017 mb / 31 In
2015	12°C / 53°F	1°C / 34°F	6°C / 43°F	136 hours	88.02 mm / 3.47 In	7 days	1021 mb / 31 In
2016	15°C / 59°F	6°C / 43°F	10°C / 50°F	145 hours	95.75 mm / 3.77 In	10 days	1015 mb / 30 In
2017	13°C / 55°F	4°C / 39°F	8°C / 47°F	150 hours	128.68 mm / 5.07 In	11 days	1021 mb / 31 In
2018	10°C / 50°F	2°C / 36°F	6°C / 43°F	139 hours	151.88 mm / 5.98 In	11 days	1018 mb / 31 In
2019	10°C / 51°F	1°C / 33°F	5°C / 42°F	172 hours	118.15 mm / 4.65 In	8 days	1022 mb / 31 In
2020	14°C / 57°F	6°C / 42°F	10°C / 49°F	128 hours	115.96 mm / 4.57 In	12 days	1018 mb / 31 In
2021	15°C / 59°F	6°C / 42°F	10°C / 50°F	172 hours	122.69 mm / 4.83 In	8 days	1019 mb / 31 In
2022	14°C / 57°F	3°C / 38°F	9°C / 47°F	174 hours	98.80 mm / 3.89 In	6 days	1015 mb / 30 In
2023	12°C / 54°F	3°C / 37°F	7°C / 45°F	112 hours	211.20 mm / 8.31 In	8 days	1016 mb / 30 In
2024	16°C / 61°F	7°C / 44°F	11°C / 52°F	198 hours	77.47 mm / 3.05 In	3 days	1015 mb / 30 In
2025	16°C / 61°F	5°C / 41°F	10°C / 50°F	159 hours	161.55 mm / 6.36 In	5 days	1011 mb / 30 In

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