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 (USC00099124) 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
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	0.99	0.05	1.96	0.41	1.69
2020	0.68	1.93	0.81	3.05	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	4.76	4.97	4.92	3.54	2.81	5.28	5.04	4.97	3.96	3.43	3.58	4.69

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	3.9	5.9	4.3	5.1
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	4.1	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	3.9	M	M
2022	M	M	M	M	M	M	M	M	4.2	M	M	M
2023	M	M	M	4.9	M	M	M	M	M	8.5	M	M
2024	M	M	M	6.8	5.0	M	M	M	M	M	M	M
2025	M	5.3	6.7	5.9	5.3	4.7	4.9	4.6	4.5	5.4	5.0	5.0
2026	5.7	6.4	5.6	5.2	4.8	4.9	4.6	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
2017	M	M	M	M	M	M	M	M	89.50	78.67	69.91	59.51
2018	55.68	70.11	67.24	74.08	85.03	91.25	91.02	89.36	90.86	79.75	62.55	60.00
2019	59.37	66.33	68.66	78.05	89.33	90.28	93.79	87.55	93.07	81.17	65.37	61.76
2020	61.80	62.44	74.58	75.95	64.40	M	M	M	M	M	M	M
2021	57.34	61.12	72.69	75.82	83.18	88.45	90.45	89.66	85.56	78.53	66.72	68.56
2022	58.31	66.59	73.37	76.96	85.95	93.76	92.06	89.59	84.69	76.94	68.59	59.87
2023	63.12	70.08	71.51	76.69	80.80	87.81	92.57	93.56	85.32	77.06	67.39	62.15
2024	59.11	65.40	70.89	78.50	84.25	92.47	92.71	92.65	85.15	79.81	71.11	61.27
2025	53.87	67.50	72.43	81.01	84.27	90.20	94.45	86.98	86.86	76.37	72.24	61.40
2026	59.46	64.98	75.96	80.91	83.76	88.80	92.43	M	M	M	M	M
NCEI Climatology	57.59	61.71	68.90	76.31	83.40	88.80	91.40	89.91	85.29	76.70	67.40	59.51

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	28.96	36.14	47.78	42.41
2018	33.72	52.61	45.67	50.92	66.06	71.18	72.45	71.87	72.40	60.20	44.55	43.62
2019	39.49	47.47	47.38	55.17	67.01	70.51	72.69	72.03	70.68	61.60	43.19	43.83
2020	43.50	44.23	56.79	54.55	49.10	M	M	M	M	M	M	M
2021	39.06	42.27	50.96	53.42	60.58	70.08	72.24	73.05	66.50	59.40	42.73	48.94
2022	38.06	43.24	50.03	54.14	65.08	72.27	73.40	72.71	66.23	52.00	50.19	42.88
2023	43.71	49.97	50.89	55.81	62.04	68.05	73.67	73.56	66.75	55.77	46.92	42.45
2024	37.99	43.37	51.25	56.13	65.71	71.26	74.06	72.77	69.25	57.00	52.90	40.74
2025	32.59	45.15	48.65	58.53	64.93	71.09	74.87	71.35	66.83	56.90	46.68	41.24
2026	38.53	43.15	52.35	57.39	63.59	70.41	74.89	M	M	M	M	M
NCEI Climatology	36.31	39.80	45.68	52.01	61.10	69.09	72.21	71.69	66.20	55.59	44.19	38.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	59.23	57.40	58.84	50.96
2018	44.70	61.36	56.46	62.50	75.55	81.21	81.74	80.62	81.63	69.97	53.55	51.81
2019	49.43	56.90	58.02	66.61	78.17	80.39	83.24	79.79	81.88	71.39	54.28	52.80
2020	52.65	53.33	65.69	65.25	56.75	M	M	M	M	M	M	M
2021	48.20	51.69	61.83	64.62	71.88	79.26	81.34	81.36	76.03	68.96	54.72	58.75
2022	48.19	54.92	61.70	65.55	75.51	83.02	82.73	81.15	75.46	64.47	59.39	51.37
2023	53.41	60.03	61.20	66.25	71.42	77.93	83.12	83.56	76.04	66.41	57.16	52.30
2024	48.55	54.39	61.07	67.31	74.98	81.87	83.38	82.71	77.20	68.41	62.01	51.01
2025	43.23	56.33	60.54	69.77	74.60	80.64	84.66	79.16	76.84	66.63	59.46	51.32
2026	49.00	54.06	64.15	69.15	73.68	79.61	83.66	M	M	M	M	M
NCEI Climatology	46.95	50.75	57.29	64.16	72.25	78.94	81.81	80.80	75.75	66.15	55.80	48.95

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
2017	M	M	M	M	M	M	M	M	67.4%	68.3%	70.9%	72.9%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	54.4%	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	77.9%	M	M
2022	M	M	M	M	M	M	M	M	91.4%	M	M	M
2023	M	M	M	80.7%	M	M	M	M	M	58.1%	M	M
2024	M	M	M	89.5%	87.5%	M	M	M	M	M	M	M
2025	M	45.7%	56.2%	64.4%	70.9%	74.5%	71.4%	79.2%	68.3%	66.8%	61.0%	68.9%
2026	62.6%	62.1%	62.9%	58.6%	71.9%	74.0%	74.8%	M	M	M	M	M

Monthly Plots

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Jun 2026

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