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 (USC00480027) 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
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	M	M	M	M	M
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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.25	1.36	1.47	1.46	2.36	1.82	1.05	1.11	1.52	1.63	1.34	1.41

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	1.8	2.0
2014	2.1	4.3	3.8	4.0	4.6	4.1	3.3	3.3	3.0	2.5	3.7	2.5
2015	1.8	3.2	3.3	4.7	4.3	3.6	3.8	3.7	4.2	2.9	3.5	3.6
2016	2.4	3.2	3.9	4.2	4.7	4.1	4.2	3.9	4.0	3.9	2.6	3.9
2017	3.0	5.8	5.1	5.4	4.6	5.3	5.0	5.8	6.3	4.9	5.2	5.6
2018	4.8	5.0	4.0	3.7	4.2	4.4	3.8	3.8	4.6	3.7	2.6	2.2
2019	2.8	6.1	2.7	4.2	4.3	4.5	3.9	3.8	3.9	3.6	2.1	2.4
2020	3.7	2.6	3.8	4.1	5.4	4.6	3.7	3.5	3.9	4.6	4.0	1.9
2021	2.5	4.7	2.9	4.1	5.0	4.1	3.2	3.7	3.5	3.6	2.6	5.7
2022	2.3	2.6	3.1	5.7	5.4	4.7	3.9	3.2	3.2	2.8	3.1	3.6
2023	1.6	3.3	4.1	3.5	4.3	3.6	3.8	3.2	3.0	2.7	2.5	1.7
2024	2.6	3.9	3.7	4.0	5.3	4.3	3.7	4.4	3.5	3.1	2.6	2.6
2025	1.6	4.7	4.2	3.9	4.1	4.0	4.1	3.7	3.1	3.2	2.2	4.8
2026	1.6	3.1	5.0	5.0	4.9	4.6	4.1	3.4	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
2013	M	M	M	M	M	M	M	M	M	M	34.44	22.30
2014	23.87	32.45	40.13	48.86	63.01	68.30	81.24	71.19	69.20	59.35	38.54	29.56
2015	26.60	35.60	46.63	52.58	58.30	75.92	74.74	76.88	71.96	60.28	35.30	26.54
2016	26.08	31.32	37.98	51.92	59.58	76.40	78.57	79.38	68.72	55.28	46.16	24.80
2017	19.52	32.71	42.74	47.12	61.79	71.12	82.40	79.38	65.54	52.85	41.96	30.90
2018	28.86	30.94	36.24	51.38	63.82	70.94	80.95	78.57	74.24	53.43	36.26	24.92
2019	24.22	26.73	34.61	47.42	56.45	67.46	78.97	80.14	66.56	45.53	42.56	24.97
2020	28.63	25.67	38.27	46.28	62.14	66.38	78.22	82.86	73.64	57.95	40.10	25.09
2021	24.92	29.49	36.24	48.92	60.39	78.02	83.39	77.00	72.02	53.25	43.70	32.99
2022	20.27	24.93	38.04	45.20	56.27	70.94	82.69	79.26	75.38	58.07	29.48	24.86
2023	23.17	23.71	31.01	39.98	62.54	66.32	82.28	74.62	67.28	55.69	42.74	27.59
2024	27.12	31.75	35.48	48.44	55.86	72.50	79.61	77.17	72.62	62.89	37.58	31.71
2025	18.70	31.55	38.27	50.24	62.31	73.16	80.89	77.66	71.36	53.83	47.24	35.83
2026	29.15	37.91	53.66	50.60	62.48	69.26	84.55	78.27	M	M	M	M
NCEI Climatology	25.70	30.64	40.29	49.80	60.40	70.60	80.00	79.31	69.30	55.80	39.20	26.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	16.33	3.84
2014	3.26	17.15	21.66	25.22	33.10	36.26	44.89	45.35	36.56	28.81	16.94	14.06
2015	7.67	16.89	19.05	27.26	35.08	40.76	42.80	41.70	35.06	31.94	14.36	6.80
2016	5.87	8.41	19.28	27.62	33.45	38.72	39.61	36.76	34.82	29.85	20.00	0.53
2017	-3.25	16.64	25.55	27.44	32.41	37.70	44.14	39.84	34.82	22.88	23.24	8.72
2018	9.70	15.39	17.54	27.38	34.73	36.68	42.57	38.79	31.10	26.77	16.52	4.25
2019	2.15	8.47	9.94	29.24	31.54	35.30	42.16	39.61	36.26	18.24	17.36	4.88
2020	11.39	-1.70	18.47	23.54	34.67	38.84	39.78	40.19	31.16	24.97	14.66	1.46
2021	2.33	11.49	9.82	23.24	33.39	40.82	45.41	41.46	33.26	29.68	23.78	14.35
2022	-3.36	-1.04	14.52	24.08	31.65	36.92	42.92	44.31	36.56	24.74	8.24	6.39
2023	3.78	-0.85	6.74	18.98	35.08	39.02	45.12	45.18	35.42	28.86	21.32	8.02
2024	8.48	11.58	13.94	26.06	30.03	39.92	42.63	42.10	35.18	27.35	13.94	11.50
2025	-5.68	12.14	18.65	24.38	33.22	35.60	42.10	41.00	36.62	27.24	24.02	20.27
2026	8.14	17.41	25.67	26.06	30.20	35.54	46.98	42.06	M	M	M	M
NCEI Climatology	4.80	7.71	16.50	25.20	33.09	38.41	44.11	42.60	34.40	25.50	16.40	6.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	25.38	13.07
2014	13.56	24.80	30.90	37.04	48.05	52.28	63.06	58.27	52.88	44.08	27.74	21.81
2015	17.14	26.25	32.84	39.92	46.69	58.34	58.77	59.29	53.51	46.11	24.83	16.67
2016	15.97	19.87	28.63	39.77	46.52	57.56	59.09	58.07	51.77	42.57	33.08	12.66
2017	8.14	24.67	34.15	37.28	47.10	54.41	63.27	59.61	50.18	37.86	32.60	19.81
2018	19.28	23.16	26.89	39.38	49.27	53.81	61.76	58.68	52.67	40.10	26.39	14.58
2019	13.19	17.60	22.27	38.33	43.99	51.38	60.57	59.87	51.41	31.88	29.96	14.93
2020	20.01	11.98	28.37	34.91	48.40	52.61	59.00	61.53	52.40	41.46	27.38	13.27
2021	13.62	20.49	23.03	36.08	46.89	59.42	64.40	59.23	52.64	41.46	33.74	23.67
2022	8.45	11.94	26.28	34.64	43.96	53.93	62.80	61.79	55.97	41.41	18.86	15.63
2023	13.48	11.43	18.88	29.48	48.81	52.67	63.70	59.90	51.35	42.28	32.03	17.80
2024	17.80	21.67	24.71	37.25	42.95	56.21	61.12	59.64	53.90	45.12	25.76	21.61
2025	6.51	21.84	28.46	37.31	47.76	54.38	61.50	59.33	53.99	40.54	35.63	28.05
2026	18.65	27.66	39.66	38.33	46.34	52.40	65.76	60.16	M	M	M	M
NCEI Climatology	15.25	19.18	28.40	37.50	46.75	54.50	62.05	60.95	51.85	40.65	27.80	16.75

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
2013	M	M	M	M	M	M	M	M	M	M	80.3%	81.9%
2014	80.4%	77.6%	71.8%	66.2%	59.6%	56.9%	52.9%	68.8%	66.5%	69.1%	73.5%	83.2%
2015	86.7%	79.1%	70.9%	66.3%	74.1%	64.4%	65.1%	61.3%	58.2%	71.5%	78.6%	79.7%
2016	84.1%	79.5%	78.5%	71.8%	67.5%	58.9%	54.3%	50.1%	63.0%	76.5%	77.7%	80.5%
2017	82.1%	81.7%	76.5%	72.1%	64.2%	65.3%	58.2%	55.5%	69.5%	67.1%	80.2%	77.0%
2018	81.8%	73.7%	76.8%	66.6%	68.2%	63.4%	58.6%	53.9%	44.2%	71.2%	79.5%	82.8%
2019	81.8%	78.7%	78.8%	76.9%	69.9%	65.0%	61.0%	53.3%	66.8%	70.1%	75.4%	85.3%
2020	82.6%	79.7%	80.9%	71.5%	60.4%	67.3%	59.3%	48.6%	47.0%	49.7%	62.9%	79.9%
2021	70.1%	63.1%	70.2%	39.0%	46.9%	46.5%	58.6%	59.9%	58.7%	73.2%	79.4%	75.1%
2022	80.9%	75.8%	72.7%	66.1%	61.4%	59.5%	51.5%	56.5%	56.5%	58.2%	72.0%	76.5%
2023	82.6%	78.3%	74.4%	67.3%	66.0%	56.2%	51.6%	62.2%	52.3%	72.8%	73.4%	74.8%
2024	73.6%	70.9%	69.6%	54.6%	49.1%	60.4%	56.2%	60.2%	59.7%	61.7%	77.0%	82.6%
2025	82.2%	78.1%	77.0%	66.7%	64.4%	57.1%	52.1%	55.7%	64.4%	76.0%	77.9%	81.0%
2026	81.9%	77.3%	62.8%	68.7%	58.4%	59.6%	55.8%	56.9%	M	M	M	M

Monthly Plots

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Jul 2026

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