View Monthly Charts

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 (USW00024090) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
NCEI Climatology	0.31	0.52	0.91	2.08	3.45	2.87	2.28	1.59	1.22	1.41	0.47	0.35

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	10.5	9.1	9.6	10.1	7.9	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
2019	M	M	M	M	M	M	M	M	M	M	M	40.58
2020	37.83	39.15	49.67	54.13	64.15	81.07	86.47	86.96	74.62	54.75	55.78	45.92
2021	40.19	24.66	51.45	54.84	64.02	85.39	89.32	86.32	80.52	63.38	54.90	74.12
2022	45.07	37.44	47.51	52.08	63.87	82.45	88.71	88.17	80.48	63.12	41.92	31.72
2023	39.02	42.08	31.07	49.91	M	M	62.24	M	M	M	M	45.06
2024	32.88	44.33	46.11	58.04	65.82	78.89	87.95	84.75	84.66	68.44	46.10	44.18
2025	31.59	28.73	52.91	58.12	67.18	76.23	M	M	M	M	M	M
NCEI Climatology	35.99	38.24	48.20	56.59	66.50	77.61	86.40	85.41	76.10	60.41	47.30	37.21

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	M	M	M	M	M	22.19
2020	18.06	16.51	26.70	27.69	42.51	61.63	61.14	59.11	46.99	31.18	25.05	21.17
2021	19.95	3.38	27.17	31.68	41.61	56.86	63.66	57.75	50.22	39.05	27.90	38.84
2022	18.93	12.09	22.36	27.95	41.11	54.30	61.83	60.82	51.93	36.79	17.67	9.76
2023	20.68	16.88	16.08	29.55	M	M	52.88	M	M	M	M	19.38
2024	9.40	21.19	23.38	34.83	44.05	55.57	60.09	59.57	53.28	39.86	25.17	19.39
2025	10.00	5.54	28.76	34.00	46.10	51.89	M	M	M	M	M	M
NCEI Climatology	12.70	14.11	22.59	31.20	41.70	51.61	58.50	56.20	46.40	33.71	21.90	13.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	M	M	M	M	M	31.38
2020	27.94	27.83	38.18	40.91	53.33	71.35	73.80	73.03	60.81	42.97	40.41	33.54
2021	30.07	14.02	39.31	43.26	52.82	71.12	76.49	72.04	65.37	51.22	41.40	56.48
2022	32.00	24.76	34.94	40.01	52.49	68.37	75.27	74.49	66.20	49.96	29.80	20.74
2023	29.85	29.48	23.57	39.73	M	M	57.56	M	M	M	M	32.22
2024	21.14	32.76	34.74	46.44	54.93	67.23	74.02	72.16	68.97	54.15	35.64	31.79
2025	20.79	17.14	40.84	46.06	56.64	64.06	M	M	M	M	M	M
NCEI Climatology	24.34	26.17	35.39	43.90	54.10	64.61	72.45	70.80	61.25	47.06	34.60	25.55

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
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	46.3%	57.9%	57.8%	62.1%	59.0%	M	M	M	M	M	M

Monthly Plots

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May 2025

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