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 (USC00421759) 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
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	M	M	M	M	M	M	0.00
2017	M	M	M	M	M	M	M	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	2.16	2.40	2.66	3.34	2.83	1.36	0.60	0.91	1.62	2.09	2.10	2.36

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	M	5.6	5.6	6.1	5.6	4.5
2015	3.4	5.3	6.2	7.0	4.8	6.3	6.9	6.5	8.3	4.9	5.3	5.1
2016	3.9	5.0	5.9	5.6	5.7	6.7	7.1	6.9	6.1	7.0	5.1	4.4
2017	4.9	6.4	6.4	6.2	6.5	7.4	5.9	6.3	5.9	5.7	5.3	4.8
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	6.8	M	M	M	M
2020	4.9	5.4	6.0	7.0	6.8	6.6	6.7	6.9	6.7	5.9	5.5	4.3
2021	4.6	5.9	5.8	5.9	6.3	7.3	6.1	6.6	6.1	5.0	4.5	5.0
2022	M	M	M	M	6.0	6.8	6.8	5.7	6.5	5.9	5.4	5.0
2023	3.9	5.1	5.9	6.5	5.5	6.3	6.4	6.2	6.1	4.9	4.7	4.4
2024	4.7	5.4	6.2	6.1	6.4	6.4	6.7	7.0	6.6	5.7	5.0	4.7
2025	4.5	8.0	6.0	5.7	6.6	7.5	6.8	6.7	6.0	5.0	4.5	5.7
2026	4.7	5.8	6.0	6.8	5.9	7.2	6.3	6.1	7.2	4.6	3.6	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
2014	M	M	M	M	M	M	M	70.95	72.21	62.13	42.74	36.57
2015	35.88	44.92	52.28	54.07	58.92	79.99	77.63	79.23	75.51	60.69	37.11	32.66
2016	32.88	43.23	47.17	54.29	59.95	79.01	83.34	82.98	68.33	61.13	46.55	32.49
2017	30.98	41.82	51.07	50.00	62.65	76.83	84.67	80.97	66.89	54.66	47.21	34.50
2018	39.44	36.64	43.47	54.70	64.61	76.49	85.81	80.91	75.12	53.15	38.65	31.54
2019	33.17	34.54	41.96	52.47	58.16	72.85	82.56	82.40	69.52	51.17	M	32.02
2020	35.62	36.81	44.98	52.84	64.52	71.00	83.15	85.75	72.87	59.49	42.10	31.45
2021	33.89	34.29	44.13	52.12	63.12	81.38	85.46	77.35	72.49	53.48	46.51	36.42
2022	M	M	M	M	58.33	75.51	85.20	80.27	75.48	57.69	35.05	33.36
2023	29.43	33.25	35.72	48.80	64.68	68.45	84.94	78.40	70.86	55.38	42.85	36.35
2024	34.24	38.39	42.88	51.53	58.19	78.46	84.24	82.16	73.48	64.68	38.84	38.48
2025	30.62	41.39	46.28	54.42	65.68	77.54	84.20	81.69	73.02	57.25	50.18	42.88
2026	35.54	45.10	56.57	55.18	65.98	76.12	87.44	83.11	73.76	62.68	48.45	M
NCEI Climatology	38.10	44.28	53.90	60.70	70.60	81.90	90.69	88.60	78.70	64.20	49.12	38.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	M	52.13	53.05	43.07	28.99	26.01
2015	26.34	30.73	35.11	35.95	43.56	57.50	57.66	58.33	56.48	45.33	26.27	20.56
2016	21.87	28.99	31.58	37.30	41.88	56.93	61.02	62.44	48.74	42.97	33.79	19.48
2017	19.15	27.77	34.57	33.80	43.20	53.72	62.82	59.81	49.64	37.22	33.91	22.60
2018	26.87	23.48	28.12	35.43	45.60	53.20	63.14	59.28	54.43	38.50	28.03	21.55
2019	21.63	20.45	28.17	35.38	39.61	50.35	60.43	58.51	49.82	33.10	M	21.54
2020	24.70	20.84	31.17	35.22	44.87	48.21	59.53	62.73	50.90	40.05	29.45	21.68
2021	21.41	21.97	26.56	33.48	42.37	58.76	63.00	55.96	50.67	37.84	34.10	25.40
2022	M	M	M	M	38.24	52.64	62.17	59.26	54.01	40.39	23.28	22.63
2023	19.37	19.89	21.04	30.18	43.68	49.07	61.66	58.25	50.77	39.30	30.65	26.41
2024	24.02	24.27	27.82	34.75	38.35	55.30	60.48	58.84	53.51	45.05	25.41	26.86
2025	16.75	25.12	29.48	34.83	44.84	54.26	61.01	60.32	53.63	39.12	37.01	31.65
2026	24.22	29.38	37.10	34.67	44.09	49.16	63.33	61.80	53.20	45.51	36.45	M
NCEI Climatology	22.80	27.14	34.20	39.49	48.20	57.30	67.50	65.90	56.40	43.39	31.50	23.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	M	61.54	62.63	52.60	35.86	31.29
2015	31.11	37.83	43.69	45.01	51.24	68.74	67.65	68.78	65.99	53.01	31.69	26.61
2016	27.37	36.11	39.38	45.79	50.91	67.97	72.18	72.71	58.53	52.05	40.17	25.98
2017	25.06	34.80	42.82	41.90	52.93	65.28	73.74	70.39	58.26	45.94	40.56	28.55
2018	33.15	30.06	35.79	45.07	55.10	64.85	74.47	70.10	64.78	45.83	33.34	26.55
2019	27.40	27.49	35.07	43.92	48.89	61.60	71.49	70.45	59.67	42.13	M	26.78
2020	30.16	28.82	38.08	44.03	54.70	59.60	71.34	74.24	61.89	49.77	35.78	26.56
2021	27.65	28.13	35.34	42.80	52.74	70.07	74.23	66.66	61.58	45.66	40.30	30.91
2022	M	M	M	M	48.28	64.08	73.68	69.77	64.74	49.04	29.17	28.00
2023	24.40	26.57	28.38	39.49	54.18	58.76	73.30	68.32	60.81	47.34	36.75	31.38
2024	29.13	31.33	35.35	43.14	48.27	66.88	72.36	70.50	63.50	54.86	32.13	32.67
2025	23.68	33.25	37.88	44.63	55.26	65.90	72.61	71.01	63.32	48.19	43.59	37.27
2026	29.88	37.24	46.84	44.92	55.03	62.64	75.38	72.45	63.48	54.10	42.45	M
NCEI Climatology	30.45	35.71	44.05	50.10	59.40	69.60	79.10	77.25	67.55	53.80	40.31	30.70

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
2014	M	M	M	M	M	M	M	57.2%	51.1%	45.1%	62.2%	70.8%
2015	75.3%	55.5%	47.7%	50.5%	64.8%	37.9%	39.9%	40.6%	30.6%	57.1%	61.2%	71.1%
2016	74.3%	58.5%	57.9%	55.9%	54.9%	35.0%	26.3%	32.6%	46.7%	49.3%	59.8%	74.8%
2017	78.1%	65.2%	56.8%	58.2%	49.2%	34.4%	36.9%	35.4%	50.4%	44.3%	56.9%	65.0%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	17.3%	M	M	M	M
2020	75.9%	59.1%	62.4%	47.6%	39.4%	44.4%	26.6%	19.9%	27.6%	33.6%	56.5%	66.5%
2021	65.4%	69.5%	59.3%	50.1%	41.1%	27.9%	34.1%	41.5%	35.9%	65.7%	56.8%	61.9%
2022	M	M	M	M	45.1%	37.1%	31.2%	44.1%	37.0%	46.3%	66.0%	76.8%
2023	84.5%	62.0%	71.8%	55.7%	51.2%	46.8%	31.1%	49.9%	45.6%	59.0%	65.6%	67.8%
2024	77.3%	74.4%	65.6%	57.0%	53.0%	36.3%	29.5%	35.7%	37.1%	43.8%	67.2%	63.2%
2025	69.2%	62.7%	64.9%	50.6%	47.0%	29.3%	26.0%	31.3%	42.2%	58.6%	54.3%	61.3%
2026	64.4%	59.0%	50.9%	51.4%	39.0%	31.0%	34.4%	37.6%	44.7%	59.3%	69.5%	M

Monthly Plots

Select month and year:

Oct 2026

JanFebMarAprMayJunJulAugSepOctNovDec 2014201520162017201820192020202120222023202420252026

Dec 2026