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 (USC00047643) 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
2022	M	M	M	M	M	M	M	M	M	M	M	15.68
2023	15.36	5.84	9.32	0.68	1.30	0.00	0.00	0.00	0.16	0.88	3.52	8.08
2024	11.84	11.72	6.96	1.16	1.44	0.00	M	0.08	M	0.68	19.00	11.40
2025	1.24	15.16	4.32	M	M	M	M	M	M	M	M	M
NCEI Climatology	6.47	6.93	4.98	1.97	1.31	0.35	0.01	0.04	0.06	1.65	3.24	7.18

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2022	M	M	M	M	M	M	M	M	M	M	61.25	52.71
2023	54.39	55.25	51.78	M	64.33	74.43	89.10	87.23	76.57	74.81	61.00	55.19
2024	53.26	52.69	55.81	64.07	72.32	84.17	89.90	84.16	82.47	76.90	56.63	56.61
2025	57.23	55.75	56.58	M	M	M	M	M	M	M	M	M
NCEI Climatology	58.80	62.58	66.80	71.83	78.10	85.40	88.69	88.80	86.61	78.10	65.80	58.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	M	M	M	M	M	M	M	M	M	M	45.75	38.90
2023	40.39	37.14	37.06	M	45.33	48.33	60.84	58.19	53.73	53.84	48.67	45.97
2024	43.52	41.69	42.77	46.30	50.58	58.37	65.58	62.52	60.80	59.42	45.23	46.94
2025	45.32	43.54	42.85	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.20	41.93	43.90	46.29	50.50	54.20	56.00	55.70	53.80	49.40	43.72	39.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	M	M	M	M	M	M	M	M	M	M	53.50	45.81
2023	47.39	46.20	44.42	M	54.83	61.38	74.97	72.71	65.15	64.32	54.83	50.58
2024	48.39	47.19	49.29	55.18	61.45	71.27	77.74	73.34	71.63	68.16	50.93	51.77
2025	51.27	49.64	49.71	M	M	M	M	M	M	M	M	M
NCEI Climatology	49.50	52.26	55.35	59.06	64.30	69.80	72.35	72.25	70.20	63.75	54.76	48.95

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
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