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 (USC00043875) 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	0.16	17.86
2023	27.43	5.66	23.13	1.22	1.37	0.02	0.00	0.04	0.63	0.86	5.39	15.16
2024	16.88	17.00	9.78	2.19	1.22	0.00	M	0.13	M	0.62	26.57	16.58
2025	1.66	18.68	0.12	M	M	M	M	M	M	M	M	M
NCEI Climatology	8.00	8.61	6.35	2.87	1.60	0.35	0.00	0.04	0.10	2.20	4.46	8.51

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	61.81	53.22
2023	55.40	56.78	53.91	67.96	71.23	76.97	92.24	89.83	79.48	76.79	61.52	55.55
2024	53.94	54.50	57.29	65.80	74.98	85.24	92.20	86.41	84.14	78.74	57.05	56.88
2025	57.81	56.75	56.18	M	M	M	M	M	M	M	M	M
NCEI Climatology	57.70	61.58	66.00	72.09	79.00	85.79	88.70	88.29	84.60	76.90	64.91	57.29

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	47.50	40.56
2023	42.36	38.94	38.04	44.51	47.19	48.77	57.03	57.19	53.11	54.67	51.30	47.91
2024	45.96	44.14	44.35	47.81	51.64	58.17	62.73	58.96	58.38	60.62	47.25	47.32
2025	45.96	44.83	43.74	M	M	M	M	M	M	M	M	M
NCEI Climatology	39.30	41.02	42.70	45.10	49.50	53.70	54.30	53.70	52.29	48.50	42.70	38.70

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	54.66	46.89
2023	48.88	47.86	45.97	56.23	59.21	62.87	74.63	73.51	66.30	65.73	56.41	51.73
2024	49.95	49.32	50.82	56.81	63.31	71.70	77.47	72.69	71.26	69.68	52.15	52.10
2025	51.88	50.79	49.96	M	M	M	M	M	M	M	M	M
NCEI Climatology	48.50	51.30	54.35	58.60	64.25	69.75	71.50	71.00	68.44	62.70	53.80	48.00

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