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 (USC00124181) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	0.91	1.21	3.99	3.77	3.49	1.18	5.16	4.54	2.37	2.55	1.18
2015	1.28	0.60	1.41	2.52	3.52	11.35	4.70	1.29	2.76	0.91	1.58	3.10
2016	0.72	0.91	2.95	2.35	2.46	5.69	3.45	5.99	2.55	2.52	1.78	1.12
2017	3.21	1.38	3.58	3.72	7.43	5.38	5.01	1.05	1.23	1.98	4.71	0.22
2018	0.62	3.08	2.14	1.69	3.16	4.77	3.50	M	M	M	M	M
2019	M	M	M	2.39	4.49	2.44	4.54	2.52	2.24	3.23	1.35	1.82
2020	2.50	0.40	1.84	2.24	3.04	2.06	3.86	1.21	2.40	4.07	1.92	0.82
2021	1.01	0.26	2.93	2.43	2.62	3.29	3.58	4.28	0.73	M	0.62	3.63
2022	0.17	1.23	2.55	1.82	2.70	1.17	2.38	1.97	0.70	1.20	0.17	1.32
2023	1.05	2.48	2.34	1.34	3.58	2.53	2.46	0.03	0.97	M	M	0.74
2024	1.35	0.73	2.97	5.86	4.50	2.43	2.81	1.14	1.20	0.21	1.33	2.97
2025	0.44	0.39	1.42	2.37	2.81	1.80	M	M	M	M	M	M
NCEI Climatology	2.49	2.26	2.66	3.95	4.71	4.61	4.48	3.66	3.25	3.00	3.25	2.38

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	7.2	7.0	8.3	6.1	4.8	4.4	3.7	3.5	5.9	8.3	6.3
2015	6.7	6.6	6.1	7.3	5.7	5.2	3.9	4.0	3.7	6.3	7.2	7.7
2016	7.9	8.4	7.3	7.4	5.3	4.6	3.6	3.3	3.7	5.2	6.0	7.9
2017	8.1	7.4	8.2	7.9	7.1	6.2	3.8	3.4	3.4	6.0	6.5	7.1
2018	7.9	6.9	7.5	7.2	5.8	4.7	3.4	3.8	4.1	5.8	6.4	6.1
2019	8.3	8.4	7.3	7.4	5.9	5.4	3.8	3.6	3.9	5.6	6.2	6.8
2020	6.7	7.2	6.7	6.9	6.2	5.1	3.6	3.2	4.4	5.4	7.3	7.1
2021	6.2	7.0	7.2	6.2	5.5	4.9	3.7	2.2	4.5	M	7.5	6.6
2022	6.9	8.3	8.3	8.2	6.5	4.5	3.5	3.4	4.7	5.9	7.7	8.7
2023	7.2	8.0	8.2	6.9	4.8	4.6	3.0	3.5	2.9	0.0	1.1	5.2
2024	7.7	6.0	7.8	7.6	4.6	4.9	3.3	3.4	3.3	3.9	6.2	7.4
2025	8.2	6.7	8.2	7.6	5.7	5.4	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
2014	M	26.61	40.72	60.51	71.90	79.83	78.16	80.65	72.37	60.69	42.34	37.49
2015	29.13	24.54	43.50	61.80	74.51	77.35	80.07	79.69	78.40	63.63	54.69	47.17
2016	34.36	39.70	53.97	57.34	68.83	76.60	79.37	82.19	77.49	67.10	54.97	33.20
2017	38.30	49.34	47.77	65.21	67.41	77.79	81.37	78.77	77.10	66.18	48.81	34.32
2018	31.65	41.42	43.77	53.20	78.12	80.50	82.37	81.27	77.32	62.25	40.07	40.43
2019	29.09	34.62	43.22	58.06	69.48	77.82	83.82	77.19	76.46	62.25	43.49	41.71
2020	38.01	37.46	50.55	57.70	67.42	77.64	83.05	74.73	74.81	61.61	54.87	39.43
2021	33.62	29.13	55.51	61.24	65.73	82.14	80.85	83.24	79.98	M	43.91	46.42
2022	30.15	35.95	53.84	57.40	72.49	86.12	81.59	81.14	72.07	46.40	46.70	33.57
2023	39.05	44.98	45.54	61.53	71.82	79.08	81.70	79.50	76.04	71.25	44.18	44.70
2024	30.73	46.92	54.42	62.04	75.24	82.19	80.98	82.33	79.66	70.00	54.12	39.41
2025	29.05	34.57	55.74	62.28	68.01	80.12	M	M	M	M	M	M
NCEI Climatology	33.30	37.16	47.99	61.40	72.61	81.10	84.40	82.60	76.80	64.20	50.00	38.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	9.48	21.16	38.64	49.59	62.07	57.61	60.92	51.27	43.36	26.96	26.94
2015	14.01	7.78	24.94	39.04	53.24	60.25	62.34	58.95	56.48	44.23	35.27	34.25
2016	18.32	23.04	35.84	40.09	50.00	64.10	66.00	67.24	57.90	48.00	36.64	20.53
2017	25.87	29.41	30.44	44.44	49.53	59.55	63.21	57.77	54.55	47.63	32.90	18.88
2018	16.57	24.36	26.95	32.73	55.99	62.49	62.88	64.03	58.66	43.62	29.38	27.04
2019	20.62	26.87	26.37	39.93	51.15	59.64	66.50	61.03	59.27	42.98	27.90	26.89
2020	26.58	25.47	34.70	36.25	48.92	59.41	65.58	61.26	53.00	41.67	35.68	25.41
2021	24.53	13.60	31.89	39.05	44.66	62.38	63.50	63.67	59.14	M	29.99	29.22
2022	12.08	20.23	33.45	38.06	52.69	61.24	63.37	64.72	47.46	17.31	22.06	25.69
2023	29.52	27.65	30.79	38.36	48.37	55.86	63.20	59.21	55.47	56.85	37.27	35.13
2024	22.02	27.28	34.65	43.70	56.14	61.42	61.85	61.15	54.70	42.42	39.53	27.23
2025	14.76	20.53	32.96	41.33	48.55	63.50	M	M	M	M	M	M
NCEI Climatology	17.00	18.82	26.91	37.10	48.20	58.30	61.70	59.60	51.61	40.31	31.00	22.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	18.04	30.94	49.58	60.74	70.95	67.88	70.79	61.82	52.02	34.65	32.21
2015	21.57	16.16	34.22	50.42	63.87	68.80	71.20	69.32	67.44	53.93	44.98	40.71
2016	26.34	31.37	44.90	48.72	59.41	70.35	72.68	74.71	67.69	57.55	45.81	26.86
2017	32.09	39.37	39.11	54.83	58.47	68.67	72.29	68.27	65.83	56.90	40.86	26.60
2018	24.11	32.89	35.36	42.96	67.06	71.49	72.62	72.65	67.99	52.94	34.73	33.74
2019	24.85	30.75	34.79	49.00	60.31	68.73	75.16	69.11	67.86	52.62	35.70	34.30
2020	32.30	31.46	42.62	46.97	58.17	68.52	74.31	67.99	63.91	51.64	45.27	32.42
2021	29.08	21.36	43.70	50.15	55.19	72.26	72.18	73.46	69.56	M	36.95	37.82
2022	21.12	28.09	43.65	47.73	62.59	73.68	72.48	72.93	59.76	31.85	34.38	29.63
2023	34.28	36.31	38.16	49.95	60.10	67.47	72.45	69.36	65.75	64.05	40.73	39.92
2024	26.37	37.10	44.54	52.87	65.69	71.81	71.41	71.74	67.18	56.21	46.82	33.32
2025	21.91	27.55	44.35	51.80	58.28	71.81	M	M	M	M	M	M
NCEI Climatology	25.15	27.99	37.45	49.25	60.40	69.70	73.05	71.10	64.21	52.25	40.50	30.45

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	73.0%	71.2%	63.2%	67.3%	76.4%	75.4%	80.9%	82.3%	81.1%	74.2%	84.6%
2015	69.7%	63.9%	63.5%	59.3%	71.6%	81.6%	77.5%	72.6%	66.7%	61.5%	65.6%	76.0%
2016	69.0%	68.0%	67.3%	63.5%	67.2%	67.2%	77.9%	82.8%	80.2%	76.9%	76.4%	78.7%
2017	84.5%	71.5%	70.3%	70.1%	71.4%	70.0%	80.5%	78.1%	76.4%	75.2%	73.4%	73.2%
2018	76.6%	78.8%	67.1%	65.3%	68.9%	78.4%	76.5%	81.2%	80.8%	77.7%	82.4%	83.5%
2019	77.6%	79.4%	70.2%	71.4%	79.3%	71.8%	74.5%	79.9%	80.5%	74.5%	75.8%	81.0%
2020	81.0%	74.2%	78.5%	66.0%	68.7%	67.2%	78.1%	76.9%	75.4%	71.9%	68.2%	75.9%
2021	80.6%	74.0%	60.0%	63.5%	67.3%	70.6%	80.3%	79.8%	72.2%	M	66.4%	77.8%
2022	71.1%	72.7%	66.0%	66.9%	67.5%	57.8%	79.9%	84.8%	78.6%	67.9%	71.9%	79.5%
2023	86.8%	73.9%	77.8%	66.6%	63.6%	69.0%	83.3%	85.9%	81.3%	78.7%	72.8%	87.0%
2024	86.0%	76.6%	71.2%	72.4%	73.8%	71.7%	83.3%	81.8%	76.8%	67.3%	84.0%	82.9%
2025	74.2%	78.2%	68.5%	66.8%	77.8%	77.3%	M	M	M	M	M	M

Monthly Plots

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