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 () 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

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	5.0
2020	8.1	8.2	9.3	6.3	6.5	6.9	0.3	5.0	6.4	6.7	6.7	7.1
2021	4.4	5.9	7.7	9.1	6.8	7.0	6.2	7.2	6.9	8.8	4.9	5.0
2022	7.3	7.3	6.2	6.2	8.3	6.6	7.7	7.1	6.7	6.5	7.3	5.3
2023	6.7	6.8	7.7	7.5	8.7	7.6	6.5	6.8	9.6	7.8	7.2	5.2
2024	7.9	7.9	7.0	7.7	7.2	8.1	8.0	9.1	6.9	6.9	6.5	6.6
2025	6.6	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	31.25
2020	34.61	32.74	35.89	41.74	51.59	69.68	53.60	66.92	57.88	43.52	38.84	32.64
2021	20.04	24.74	36.88	41.06	52.09	66.14	70.61	61.15	54.50	46.57	32.48	24.10
2022	28.75	29.43	39.72	42.74	53.60	65.39	64.23	66.84	52.82	45.76	36.74	21.90
2023	27.70	30.78	30.90	42.98	56.43	68.96	61.70	62.14	58.30	39.49	26.30	18.60
2024	23.06	27.59	35.31	40.70	64.75	62.48	63.88	63.41	57.98	45.94	33.98	31.30
2025	26.82	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
2019	M	M	M	M	M	M	M	M	M	M	M	23.75
2020	26.02	20.83	24.28	27.87	32.28	50.24	42.80	47.77	40.32	37.13	29.30	26.31
2021	8.02	12.78	23.29	25.16	37.34	49.16	50.99	45.12	41.48	36.76	22.82	14.75
2022	17.95	16.70	20.27	24.62	35.83	47.64	47.85	48.20	39.02	34.26	30.44	9.35
2023	17.37	18.18	12.49	27.80	35.51	47.94	46.73	49.54	44.80	30.08	17.30	8.73
2024	8.60	16.48	24.80	27.56	42.63	45.20	49.42	47.74	41.78	34.09	22.94	18.99
2025	15.51	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
2019	M	M	M	M	M	M	M	M	M	M	M	27.50
2020	30.32	26.79	30.08	34.81	41.93	59.96	48.20	57.34	49.10	40.32	34.07	29.47
2021	14.03	18.76	30.08	33.11	44.72	57.65	60.80	53.14	47.99	41.67	27.65	19.43
2022	23.35	23.06	30.00	33.68	44.72	56.52	56.04	57.52	45.92	40.01	33.59	15.63
2023	22.54	24.48	21.69	35.39	45.97	58.45	54.21	55.84	51.55	34.79	21.80	13.67
2024	15.83	22.04	30.05	34.13	53.69	53.84	56.65	55.57	49.88	40.01	28.46	25.15
2025	21.16	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
2019	M	M	M	M	M	M	M	M	M	M	M	94.6%
2020	86.9%	84.8%	76.3%	64.0%	59.4%	60.9%	58.1%	71.8%	81.3%	92.8%	92.2%	94.9%
2021	91.1%	85.3%	76.4%	59.8%	71.5%	68.7%	66.8%	74.0%	80.2%	87.9%	92.0%	89.2%
2022	86.6%	86.7%	68.7%	61.1%	64.7%	69.0%	70.3%	73.7%	82.6%	89.3%	92.3%	91.4%
2023	89.9%	85.0%	70.7%	67.4%	59.7%	54.8%	81.8%	83.9%	84.8%	77.8%	87.5%	87.1%
2024	84.7%	87.7%	84.9%	71.8%	58.6%	69.8%	78.2%	76.4%	83.2%	89.0%	87.0%	91.6%
2025	89.2%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

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Feb 2025