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 (USW00093801) 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	0.48	0.06	1.24	0.30	0.51
2020	0.88	1.03	0.78	0.92	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	4.99	4.99	4.99	4.46	3.78	3.80	3.74	3.77	3.42	3.75	4.17	5.00

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	6.0	4.0	4.3	3.5	2.8	2.9	3.0	2.8	3.2	3.6	3.3
2016	4.1	4.9	3.9	4.1	3.5	3.4	3.3	3.0	2.7	3.3	3.2	3.8
2017	4.3	3.9	4.6	3.7	3.6	2.9	2.7	2.9	3.1	3.5	2.9	3.6
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	2.9	4.6	3.5	3.6	3.1	3.0	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	40.99	64.96	72.95	83.08	88.86	90.50	88.40	82.56	71.48	64.93	63.64
2016	48.47	55.11	67.50	74.09	80.67	91.42	94.03	92.30	90.00	81.48	68.56	54.10
2017	58.61	63.06	66.22	78.87	80.50	84.04	89.88	87.82	82.15	74.35	64.24	52.02
2018	47.70	64.15	61.29	70.14	84.99	88.66	88.72	88.35	88.17	73.84	56.65	52.64
2019	51.37	59.63	62.19	76.23	85.28	86.05	91.52	84.16	91.02	75.73	61.00	57.53
2020	55.06	56.44	67.77	69.73	62.78	M	M	M	M	M	M	M
2021	51.08	54.52	67.79	72.78	78.20	85.55	87.91	87.92	81.33	73.71	60.99	63.16
2022	49.88	59.44	67.72	72.79	82.57	89.65	90.92	87.40	82.02	71.64	63.58	53.03
2023	57.26	63.26	66.51	72.73	78.15	85.03	90.05	90.02	83.20	74.70	64.34	56.69
2024	49.15	62.79	66.97	74.41	82.23	89.55	90.26	91.16	83.18	76.87	66.33	54.89
2025	47.21	59.71	70.39	77.79	78.36	87.87	91.88	M	M	M	M	M
NCEI Climatology	52.89	57.81	65.63	74.39	81.90	88.19	91.20	90.50	85.70	75.00	63.70	55.09

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	25.34	45.89	53.75	60.60	68.71	71.54	68.92	63.78	52.77	48.20	46.93
2016	31.41	37.41	48.53	51.91	58.79	68.80	72.17	72.62	66.96	55.70	43.98	36.81
2017	41.09	42.33	44.83	56.31	59.71	67.49	70.55	69.44	37.87	53.55	44.14	35.68
2018	27.35	-3.20	-201.18	-182.68	19.01	69.10	70.82	70.67	70.54	55.46	38.88	39.62
2019	34.71	43.28	42.38	52.38	64.57	67.18	71.34	67.33	67.58	56.47	38.34	39.94
2020	38.99	38.99	50.81	48.84	44.42	M	M	M	M	M	M	M
2021	33.19	35.99	47.18	49.29	57.30	67.87	70.08	70.64	62.47	56.40	38.00	45.01
2022	31.66	37.43	44.28	50.32	62.24	68.39	72.51	70.57	61.83	47.82	44.04	38.42
2023	40.47	44.65	45.05	51.45	59.26	64.87	70.33	70.01	64.14	53.18	43.43	36.92
2024	31.62	39.76	46.46	53.15	62.59	69.52	71.86	69.03	65.92	52.68	48.53	36.17
2025	27.65	37.01	44.80	55.09	60.74	68.39	71.61	M	M	M	M	M
NCEI Climatology	31.82	34.99	41.20	48.40	57.20	65.50	69.30	68.40	61.80	49.61	39.01	34.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	33.17	55.43	63.35	71.84	78.78	81.02	78.66	73.17	62.13	56.57	55.29
2016	39.94	46.26	58.01	63.00	69.73	80.11	83.10	82.46	78.48	68.59	56.27	45.45
2017	49.85	52.69	55.52	67.59	70.10	75.77	80.22	78.63	60.01	63.95	54.19	43.85
2018	37.52	30.48	-69.95	-56.27	52.00	78.88	79.77	79.51	79.36	64.65	47.77	46.13
2019	43.04	51.45	52.28	64.31	74.92	76.62	81.43	75.75	79.30	66.10	49.67	48.73
2020	47.02	47.72	59.29	59.29	53.60	M	M	M	M	M	M	M
2021	42.13	45.25	57.48	61.03	67.75	76.71	78.99	79.28	71.90	65.06	49.50	54.08
2022	40.77	48.43	56.00	61.56	72.41	79.02	81.72	78.98	71.93	59.73	53.81	45.73
2023	48.87	53.95	55.78	62.09	68.70	74.95	80.19	80.01	73.67	63.94	53.89	46.81
2024	40.38	51.28	56.71	63.78	72.41	79.53	81.06	80.09	74.55	64.77	57.43	45.53
2025	37.43	48.36	57.59	66.44	69.55	78.13	81.74	M	M	M	M	M
NCEI Climatology	42.35	46.40	53.41	61.40	69.55	76.85	80.25	79.45	73.75	62.30	51.36	44.70

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
2015	M	62.1%	69.4%	69.2%	66.7%	71.0%	74.7%	71.9%	75.1%	77.4%	74.0%	79.9%
2016	65.9%	64.6%	64.9%	58.6%	66.4%	64.1%	69.2%	72.9%	63.1%	57.1%	56.6%	70.5%
2017	71.1%	63.8%	60.0%	65.7%	70.9%	76.0%	76.3%	74.2%	74.6%	74.2%	73.7%	72.6%
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	46.0%	52.5%	66.5%	78.8%	78.6%	71.6%	M	M	M	M	M

Monthly Plots

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