IEM :: Monthly Summaries

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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 (USW00023136) 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
2024	M	M	M	M	M	M	M	M	M	M	0.33	0.08
2025	0.59	3.18	2.16	0.14	0.02	0.01	M	M	0.23	2.09	5.39	5.84
2026	1.58	4.00	0.19	0.56	M	M	M	M	M	M	M	M
NCEI Climatology	2.85	3.00	2.00	0.64	0.33	0.13	0.02	0.00	0.06	0.50	0.87	1.71

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	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
2024	M	M	M	M	M	M	M	80.70	84.07	81.19	70.83	70.23
2025	67.84	70.68	65.61	69.40	74.74	77.13	79.16	85.52	82.27	78.23	71.77	71.71
2026	71.77	73.11	79.77	73.00	72.81	76.07	85.13	86.25	M	M	M	M
NCEI Climatology	68.00	67.59	68.51	71.00	71.91	74.71	78.00	79.50	79.59	76.40	72.80	67.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	M	M	M	M	M	M	M	58.00	58.93	54.42	47.10	45.55
2025	44.42	46.68	46.42	48.93	54.16	56.50	57.42	60.77	61.43	54.26	50.23	49.00
2026	49.61	49.64	54.16	52.03	53.26	57.03	61.97	62.50	M	M	M	M
NCEI Climatology	45.00	45.61	47.40	49.20	52.70	57.00	60.30	60.90	59.40	53.89	48.60	43.81

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	M	M	M	M	M	M	M	69.35	71.50	67.81	58.97	57.89
2025	56.13	58.68	56.02	59.17	64.45	66.82	68.29	73.15	71.85	66.24	61.00	60.35
2026	60.69	61.38	66.97	62.52	63.03	66.55	73.55	74.38	M	M	M	M
NCEI Climatology	56.50	56.60	57.95	60.10	62.30	65.85	69.15	70.20	69.50	65.15	60.70	55.75

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
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
2026	M	M	M	M	M	M	M	M	M	M	M	M