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 (USC00057936) 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
2016	M	M	M	M	M	0.12	1.13	1.03	0.90	2.08	2.15	4.24
2017	2.32	1.72	1.07	5.02	2.45	0.02	1.43	1.19	1.57	2.46	2.80	1.83
2018	2.05	1.53	1.97	3.21	0.81	0.52	0.28	1.43	0.28	2.17	2.96	1.87
2019	3.13	1.86	3.78	1.15	M	M	M	1.04	0.82	2.13	0.97	2.93
2020	2.50	2.88	1.54	2.40	0.55	0.71	0.44	0.28	0.17	0.81	1.57	0.94
2021	1.65	3.87	1.93	M	M	M	M	M	1.59	3.03	1.97	M
2022	M	M	0.06	M	0.55	0.60	0.97	1.94	1.78	1.28	1.09	0.01
2023	M	M	M	M	M	M	0.37	1.45	0.49	0.45	0.94	3.01
2024	4.14	2.44	2.09	3.04	2.76	1.04	0.11	0.03	0.22	1.32	2.31	2.38
2025	2.48	4.03	3.21	2.27	2.28	0.66	0.72	1.17	M	M	M	M
NCEI Climatology	2.46	1.98	1.58	2.54	2.65	1.58	1.72	1.80	2.32	2.22	1.93	1.96

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	6.0	6.4	5.4	6.9	7.7	7.5	9.2
2017	8.3	8.4	9.1	8.4	6.9	7.5	5.0	5.8	6.6	8.4	8.4	9.3
2018	9.0	9.7	9.1	8.6	6.3	6.9	5.7	6.0	6.8	7.0	9.1	8.8
2019	9.0	9.3	8.1	8.2	M	M	0.0	0.0	0.5	5.9	6.9	5.4
2020	6.9	7.1	6.1	6.2	5.0	5.4	4.0	3.7	5.2	6.9	6.1	5.9
2021	6.6	7.4	5.5	5.6	4.7	4.1	3.1	4.0	4.1	5.2	7.2	7.6
2022	7.0	6.8	5.8	7.3	6.1	4.6	3.0	2.9	3.8	5.0	7.6	6.4
2023	M	M	M	M	3.9	3.9	3.9	3.8	4.3	4.8	4.7	5.7
2024	5.3	5.7	5.6	5.8	5.8	4.6	3.8	3.7	3.7	3.8	3.1	3.0
2025	3.0	3.5	3.0	2.7	2.8	2.0	1.9	2.0	1.3	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
2016	M	M	M	M	M	55.40	65.79	61.96	56.84	44.48	38.40	22.03
2017	19.59	29.33	36.98	37.21	44.60	60.02	67.48	63.94	55.58	40.77	34.54	24.20
2018	25.44	21.36	29.50	37.46	51.45	62.18	70.09	64.81	61.28	38.48	24.17	21.98
2019	24.02	21.33	29.55	39.28	M	M	64.40	65.79	59.30	36.89	31.16	22.86
2020	21.76	21.94	30.66	36.38	48.90	57.56	67.36	70.79	57.86	44.60	32.99	24.51
2021	22.13	19.72	29.62	38.18	47.21	64.16	69.16	64.81	59.36	42.41	34.07	27.22
2022	23.99	20.36	28.94	36.28	44.60	58.94	66.95	65.56	60.08	44.79	34.93	24.08
2023	M	M	M	M	49.10	54.08	67.23	65.45	58.22	40.58	32.37	25.84
2024	25.70	24.54	29.48	37.52	43.58	61.04	66.61	65.16	61.22	48.55	29.52	28.34
2025	18.60	26.67	32.41	40.46	49.07	63.20	70.21	67.25	64.40	M	M	M
NCEI Climatology	29.20	34.46	44.80	54.40	65.20	75.90	83.10	81.50	73.50	59.30	42.90	30.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	44.60	48.03	44.19	39.92	32.29	26.07	13.78
2017	12.48	18.73	23.84	22.44	31.04	42.32	49.65	46.17	39.26	25.73	23.87	14.36
2018	14.64	9.38	17.25	22.88	35.83	44.06	50.52	46.23	43.10	27.98	15.17	13.61
2019	14.16	9.40	18.25	26.38	M	M	48.20	48.08	40.76	19.59	20.30	14.22
2020	12.76	9.83	20.68	22.88	32.93	40.22	48.61	51.28	39.86	29.48	20.64	14.58
2021	12.90	10.51	15.92	22.34	31.65	45.74	50.75	46.23	42.32	29.49	23.87	17.18
2022	12.51	7.06	17.12	20.27	28.69	40.76	49.13	47.91	43.22	30.59	25.93	14.00
2023	M	M	M	M	34.34	39.14	48.33	46.86	40.10	28.19	22.07	17.05
2024	19.00	13.91	17.66	24.68	27.74	42.56	47.56	47.65	42.20	34.42	16.98	18.78
2025	9.00	16.02	20.50	24.20	32.52	44.48	49.94	48.08	47.84	M	M	M
NCEI Climatology	4.60	8.03	17.60	26.70	34.00	39.20	45.80	44.19	35.71	26.09	16.39	6.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	50.00	56.91	53.08	48.38	38.39	32.23	17.90
2017	16.04	24.03	30.41	29.83	37.82	51.17	58.56	55.05	47.42	33.25	29.21	19.28
2018	20.04	15.37	23.38	30.17	43.64	53.12	60.31	55.52	52.19	33.23	19.67	17.80
2019	19.09	15.37	23.90	32.83	M	M	56.30	56.94	50.03	28.24	25.73	18.54
2020	17.26	15.88	25.67	29.63	40.91	48.89	57.98	61.03	48.86	37.04	26.82	19.54
2021	17.51	15.11	22.77	30.26	39.43	54.95	59.96	55.52	50.84	35.95	28.97	22.20
2022	18.25	13.71	23.03	28.28	36.65	49.85	58.04	56.74	51.65	37.69	30.43	19.04
2023	M	M	M	M	41.72	46.61	57.78	56.15	49.16	34.38	27.22	21.44
2024	22.35	19.23	23.57	31.10	35.66	51.80	57.08	56.40	51.71	41.48	23.25	23.56
2025	13.80	21.34	26.45	32.33	40.80	53.84	60.07	57.66	56.12	M	M	M
NCEI Climatology	16.90	21.24	31.20	40.55	49.60	57.55	64.45	62.85	54.61	42.70	29.64	18.35

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
2016	M	M	M	M	M	72.3%	47.7%	56.3%	54.8%	68.5%	66.4%	87.7%
2017	86.3%	80.2%	70.5%	71.2%	72.0%	46.9%	52.8%	54.1%	62.3%	64.8%	71.9%	72.1%
2018	72.8%	83.7%	75.9%	70.3%	57.9%	41.3%	44.6%	51.8%	40.3%	84.3%	80.9%	85.4%
2019	83.9%	83.4%	80.1%	76.7%	M	M	58.7%	47.8%	55.0%	59.0%	71.2%	82.7%
2020	86.3%	83.7%	82.7%	75.3%	62.2%	53.9%	45.2%	34.8%	46.3%	51.9%	68.6%	69.8%
2021	86.5%	84.5%	78.5%	62.3%	64.8%	45.5%	53.6%	51.5%	49.8%	77.3%	74.2%	78.8%
2022	75.7%	77.7%	79.3%	70.6%	68.8%	54.8%	56.1%	61.4%	53.5%	65.9%	68.9%	71.6%
2023	M	M	M	M	69.0%	64.8%	50.1%	59.2%	54.0%	71.2%	70.1%	82.8%
2024	90.6%	89.7%	86.0%	76.9%	74.5%	58.8%	45.5%	57.7%	50.5%	58.2%	75.9%	75.4%
2025	84.4%	84.2%	78.8%	65.0%	65.5%	43.9%	43.5%	49.9%	40.6%	M	M	M

Monthly Plots

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