Fairfield September Weather Averages Iowa, United States of America

September Weather Averages for Fairfield

High Temp	25°C	78°F
Low Temp	14°C	57°F
Avg Temp	19°C	67°F
Sunshine Hours	246 hours
Rainfall	116.52 mm	4.59 In
Rain days	6 days
Pressure	1016 mb	30 In

Fairfield September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	24°C / 74°F	13°C / 55°F	18°C / 64°F	244 hours	85.08 mm / 3.35 In	4 days	1018 mb / 31 In
2010	23°C / 74°F	13°C / 56°F	18°C / 64°F	216 hours	166.98 mm / 6.57 In	6 days	1015 mb / 30 In
2011	21°C / 69°F	11°C / 53°F	16°C / 61°F	234 hours	54.12 mm / 2.13 In	6 days	1017 mb / 30 In
2012	23°C / 74°F	11°C / 53°F	17°C / 63°F	268 hours	94.33 mm / 3.71 In	5 days	1016 mb / 30 In
2013	27°C / 80°F	14°C / 58°F	20°C / 68°F	273 hours	56.82 mm / 2.24 In	6 days	1015 mb / 30 In
2014	23°C / 73°F	12°C / 54°F	18°C / 64°F	224 hours	134.24 mm / 5.29 In	8 days	1017 mb / 31 In
2015	27°C / 80°F	16°C / 61°F	21°C / 70°F	224 hours	105.20 mm / 4.14 In	5 days	1016 mb / 30 In
2016	26°C / 79°F	16°C / 61°F	21°C / 69°F	230 hours	126.22 mm / 4.97 In	6 days	1017 mb / 31 In
2017	28°C / 82°F	15°C / 59°F	21°C / 70°F	300 hours	63.75 mm / 2.51 In	3 days	1017 mb / 30 In
2018	24°C / 75°F	15°C / 59°F	19°C / 67°F	195 hours	185.66 mm / 7.31 In	10 days	1018 mb / 31 In
2019	26°C / 79°F	17°C / 63°F	22°C / 71°F	230 hours	269.10 mm / 10.59 In	8 days	1015 mb / 30 In
2020	22°C / 72°F	13°C / 55°F	18°C / 64°F	198 hours	144.79 mm / 5.70 In	9 days	1017 mb / 31 In
2021	28°C / 82°F	16°C / 61°F	22°C / 71°F	293 hours	60.60 mm / 2.39 In	4 days	1014 mb / 30 In
2022	27°C / 81°F	15°C / 58°F	21°C / 69°F	262 hours	98.20 mm / 3.87 In	6 days	1016 mb / 30 In
2023	31°C / 87°F	13°C / 56°F	22°C / 71°F	262 hours	67.37 mm / 2.65 In	3 days	1015 mb / 30 In
2024	27°C / 81°F	14°C / 57°F	20°C / 68°F	287 hours	151.78 mm / 5.98 In	3 days	1016 mb / 30 In

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