IEM :: Monthly Summaries

The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station () within the current 1991-2020 dataset.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	5.7	M	M	M	M	M	M	M	M	M	M	M
2018	8.8	M	M	M	M	M	M	M	M	M	M	M
2019	4.8	M	M	M	M	M	M	M	M	M	M	M
2020	6.1	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	7.0	M	M	M	M	M	M	M
2023	5.1	M	M	M	M	M	M	M	M	M	M	M
2024	7.0	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	24.80	M	M	M	M	M	M	M	M	M	M	M
2018	45.11	M	M	M	M	M	M	M	M	M	M	M
2019	32.60	M	M	M	M	M	M	M	M	M	M	M
2020	44.09	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	76.23	M	M	M	M	M	M	M
2023	42.29	M	M	M	M	M	M	M	M	M	M	M
2024	40.10	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	14.36	M	M	M	M	M	M	M	M	M	M	M
2018	36.63	M	M	M	M	M	M	M	M	M	M	M
2019	22.40	M	M	M	M	M	M	M	M	M	M	M
2020	30.46	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	58.74	M	M	M	M	M	M	M
2023	29.43	M	M	M	M	M	M	M	M	M	M	M
2024	30.43	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	19.58	M	M	M	M	M	M	M	M	M	M	M
2018	40.87	M	M	M	M	M	M	M	M	M	M	M
2019	27.50	M	M	M	M	M	M	M	M	M	M	M
2020	37.27	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	67.49	M	M	M	M	M	M	M
2023	35.86	M	M	M	M	M	M	M	M	M	M	M
2024	35.26	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	84.5%	M	M	M	M	M	M	M	M	M	M	M
2018	68.5%	M	M	M	M	M	M	M	M	M	M	M
2019	74.1%	M	M	M	M	M	M	M	M	M	M	M
2020	73.8%	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	69.2%	M	M	M	M	M	M	M
2023	72.0%	M	M	M	M	M	M	M	M	M	M	M
2024	76.9%	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M