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 (USW00003849) 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
2018	M	M	M	M	M	M	M	M	M	M	M	M
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	3.89	4.17	4.57	4.65	5.04	5.06	5.16	3.97	3.55	3.29	3.52	4.54

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2018	M	M	M	M	M	M	M	M	M	M	M	M
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	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
2018	M	M	M	M	M	M	M	M	M	M	46.09	43.24
2019	36.31	44.76	31.78	M	79.33	80.82	86.36	85.56	88.47	72.05	52.87	53.36
2020	47.01	50.94	62.07	65.11	72.54	81.58	88.41	84.38	76.94	67.23	60.80	47.53
2021	44.16	42.86	57.46	M	M	M	M	M	M	58.12	55.20	59.88
2022	41.34	53.37	60.99	66.03	M	M	M	M	M	M	M	M
2023	M	M	64.27	69.40	74.91	79.27	85.41	82.57	79.63	69.50	59.70	52.42
2024	41.96	57.14	62.82	69.54	76.58	84.42	85.88	84.22	77.15	72.10	60.38	49.64
2025	35.21	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	45.20	49.82	58.40	69.29	76.70	83.50	86.30	85.60	80.00	69.50	57.90	48.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2018	M	M	M	M	M	M	M	M	M	M	31.39	37.00
2019	33.42	40.69	29.91	M	60.24	65.00	68.20	66.32	64.32	50.46	32.54	35.40
2020	34.63	32.91	45.90	42.66	52.78	63.24	69.36	67.03	60.15	48.44	39.50	31.14
2021	30.62	28.08	39.24	M	M	M	M	M	M	48.27	33.45	39.32
2022	23.96	30.06	38.53	44.61	M	M	M	M	M	M	M	M
2023	M	M	42.77	45.79	54.17	60.34	67.53	65.52	58.01	48.34	37.98	34.17
2024	26.49	34.98	41.66	50.66	56.65	64.07	66.39	62.77	57.96	46.05	42.48	32.56
2025	19.55	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	26.71	29.80	36.20	44.90	54.11	62.39	66.30	64.80	57.60	45.40	35.51	30.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2018	M	M	M	M	M	M	M	M	M	M	38.74	40.12
2019	34.86	42.72	30.84	M	69.78	72.91	77.28	75.94	76.40	61.26	42.70	44.38
2020	40.82	41.92	53.98	53.88	62.66	72.41	78.89	75.70	68.54	57.84	50.15	39.33
2021	37.39	35.47	48.35	M	M	M	M	M	M	53.20	44.33	49.60
2022	32.65	41.72	49.76	55.32	M	M	M	M	M	M	M	M
2023	M	M	53.52	57.60	64.54	69.80	76.47	74.04	68.82	58.92	48.84	43.29
2024	34.23	46.06	52.24	60.10	66.62	74.24	76.14	73.49	67.56	59.07	51.43	41.10
2025	27.38	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	35.95	39.81	47.30	57.10	65.40	72.95	76.30	75.20	68.80	57.45	46.70	39.40

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
2018	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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