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 (USC00093621) 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
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	0.25	0.28	2.71	1.26	2.21
2020	2.95	5.88	3.67	2.58	0.00	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	5.28	5.34	5.31	4.19	4.23	4.51	3.90	5.11	4.13	4.20	4.39	5.16

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	4.3	3.3	3.5	2.6	2.9	2.7	2.4	2.6	2.6	2.7	2.4
2016	3.3	4.2	3.4	4.0	3.4	3.1	3.1	2.7	2.7	2.6	2.6	2.7
2017	3.2	3.0	4.0	3.5	3.3	2.6	2.7	2.6	3.0	2.8	2.2	2.7
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	3.1	3.9	3.3	3.3	2.9	2.9	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
2015	M	42.83	65.04	71.43	81.05	86.82	88.35	86.00	80.38	71.89	64.34	63.77
2016	49.76	54.49	67.63	73.15	78.55	89.05	91.84	89.43	87.40	78.89	68.46	53.77
2017	57.59	63.29	65.67	76.13	78.61	82.78	88.73	85.48	81.60	73.41	64.93	53.12
2018	48.83	62.20	59.81	69.56	82.56	87.22	87.22	85.74	86.27	74.50	57.29	53.36
2019	52.20	59.52	61.04	74.57	83.02	83.67	88.47	82.04	89.10	75.12	62.21	57.91
2020	54.38	55.36	66.31	70.97	62.06	M	M	M	M	M	M	M
2021	49.96	54.22	66.94	71.56	76.73	83.92	86.29	86.99	80.97	73.76	62.97	62.70
2022	50.99	59.43	66.54	71.34	80.81	87.84	88.87	85.99	81.31	71.45	64.08	52.14
2023	55.92	63.15	66.21	72.04	76.72	82.24	89.50	88.38	81.91	73.58	63.46	56.55
2024	50.26	61.72	67.12	72.90	80.24	87.45	89.22	89.80	80.99	76.57	66.58	55.34
2025	47.67	60.98	67.97	75.70	76.24	86.98	90.52	M	M	M	M	M
NCEI Climatology	51.10	55.03	63.00	71.30	78.00	84.60	87.79	86.39	81.10	71.90	62.00	53.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	25.45	41.97	49.75	55.20	64.71	67.56	65.04	60.25	48.76	43.12	42.02
2016	27.50	32.01	41.85	46.78	53.68	63.49	67.39	68.71	61.80	48.10	37.06	32.63
2017	35.81	35.65	39.46	50.91	32.22	63.12	66.62	65.57	33.84	48.46	38.43	33.42
2018	25.22	42.70	37.39	41.55	59.60	64.30	66.86	65.49	66.43	51.43	35.62	35.03
2019	30.77	39.36	37.78	47.20	58.27	62.70	66.73	63.19	61.48	52.63	34.93	35.69
2020	34.42	35.29	45.96	43.29	43.34	M	M	M	M	M	M	M
2021	30.70	32.80	41.74	43.60	52.93	62.95	66.72	67.62	58.87	52.39	33.33	38.93
2022	29.23	33.36	40.35	43.54	57.00	63.28	69.16	67.16	57.57	42.30	39.72	33.63
2023	35.01	40.17	39.89	46.45	54.97	59.67	66.66	66.43	60.09	48.35	37.67	32.60
2024	27.91	33.34	41.31	47.89	58.51	64.38	68.62	64.99	62.14	47.71	44.01	31.88
2025	23.34	34.24	37.69	49.67	56.74	64.44	68.79	M	M	M	M	M
NCEI Climatology	31.10	33.60	39.70	47.11	56.01	64.00	67.80	66.90	60.90	49.91	39.60	34.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	34.14	53.51	60.59	68.12	75.76	77.95	75.52	70.31	60.33	53.73	52.89
2016	38.63	43.25	54.74	59.97	66.11	76.27	79.61	79.07	74.60	63.50	52.76	43.20
2017	46.70	49.47	52.56	63.52	55.42	72.95	77.68	75.52	57.72	60.94	51.68	43.27
2018	37.03	52.45	48.60	55.56	71.08	75.76	77.04	75.62	76.35	62.97	46.45	44.19
2019	41.49	49.44	49.41	60.89	70.64	73.18	77.60	72.62	75.29	63.87	48.57	46.80
2020	44.40	45.32	56.14	57.13	52.70	M	M	M	M	M	M	M
2021	40.33	43.51	54.34	57.58	64.83	73.43	76.51	77.30	69.92	63.07	48.15	50.82
2022	40.11	46.40	53.45	57.44	68.91	75.56	79.01	76.58	69.44	56.87	51.90	42.88
2023	45.47	51.66	53.05	59.25	65.85	70.95	78.08	77.41	71.00	60.96	50.56	44.57
2024	39.09	47.53	54.22	60.40	69.38	75.91	78.92	77.40	71.57	62.14	55.29	43.61
2025	35.50	47.61	52.83	62.69	66.49	75.71	79.65	M	M	M	M	M
NCEI Climatology	41.10	44.32	51.35	59.20	67.00	74.30	77.80	76.65	71.00	60.91	50.80	44.05

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
2015	M	63.1%	71.9%	74.1%	76.0%	78.4%	83.0%	82.7%	84.1%	83.0%	80.1%	84.6%
2016	70.1%	68.6%	70.1%	62.0%	73.6%	74.1%	77.0%	82.8%	77.0%	74.2%	67.5%	75.1%
2017	76.1%	70.2%	63.7%	73.8%	79.1%	82.2%	83.1%	83.5%	80.9%	81.8%	79.4%	75.1%
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	55.7%	58.8%	70.9%	82.5%	81.0%	79.9%	M	M	M	M	M

Monthly Plots

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