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 (USC00151998) 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	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	1.91	6.93	2.16	0.00	0.00	0.00	0.00	0.00
2026	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	M
NCEI Climatology	3.38	3.61	4.53	4.61	4.98	4.54	4.83	3.06	3.53	3.45	3.22	4.13

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	M	M	M	7.1
2018	7.2	7.7	8.1	7.7	5.3	3.8	2.0	M	M	M	M	M
2019	M	M	M	7.7	5.4	5.2	3.3	3.9	3.6	5.1	5.4	6.4
2020	7.2	7.1	7.7	4.7	3.1	3.0	1.6	1.2	1.4	4.9	6.0	6.8
2021	6.6	6.0	7.3	6.0	4.9	4.6	3.8	3.1	3.7	4.8	5.8	7.4
2022	7.4	7.7	8.5	7.5	5.7	4.3	3.9	3.8	4.2	5.9	6.5	7.4
2023	7.5	8.6	8.3	7.2	5.3	5.0	4.1	4.1	3.2	5.1	5.9	5.6
2024	7.3	7.5	7.0	6.5	3.2	2.1	1.2	1.4	4.3	4.1	7.0	M
2025	M	M	M	M	5.9	3.3	3.0	3.2	2.8	4.9	6.0	7.3
2026	7.5	5.9	9.2	7.3	5.3	4.7	3.0	3.6	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	M	M	M	38.65
2018	38.56	50.84	49.01	58.70	79.32	82.28	86.00	M	M	M	M	M
2019	M	M	M	68.51	74.91	79.70	85.83	85.30	86.66	69.34	48.02	47.97
2020	45.47	43.73	58.16	60.14	69.34	81.74	88.61	82.52	75.80	65.21	57.98	42.97
2021	38.91	37.01	59.52	62.84	71.14	81.50	82.75	83.91	77.18	69.39	51.98	54.70
2022	36.90	46.66	58.07	61.16	75.43	83.12	85.54	83.15	77.42	66.20	54.92	44.08
2023	46.92	53.79	54.59	66.80	71.66	78.98	84.08	82.23	78.92	67.71	55.70	48.90
2024	36.94	53.41	57.95	66.74	75.78	83.18	86.00	85.01	79.82	70.26	63.15	M
2025	M	M	M	M	69.65	84.98	89.00	84.53	82.70	68.04	55.08	43.84
2026	37.12	45.59	65.50	73.10	74.37	83.13	87.37	85.38	M	M	M	M
NCEI Climatology	41.22	46.05	55.30	67.20	75.80	83.50	86.71	86.20	80.40	69.10	55.80	45.70

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	M	M	M	23.35
2018	20.45	33.93	32.06	37.94	60.22	63.50	69.80	M	M	M	M	M
2019	M	M	M	46.31	56.50	59.78	65.15	61.96	59.18	45.53	29.36	31.65
2020	31.07	28.77	39.80	39.68	51.51	59.66	65.97	62.83	55.34	45.01	36.80	27.12
2021	27.24	22.81	35.54	41.18	48.95	61.94	63.76	65.04	56.30	50.35	31.70	34.96
2022	21.88	27.24	35.48	42.20	55.23	59.90	66.14	63.01	54.86	39.86	34.58	27.30
2023	32.87	33.09	33.39	41.66	50.41	56.42	64.40	62.37	55.40	46.17	33.98	32.41
2024	25.38	31.75	37.34	45.98	56.10	61.46	63.88	61.26	57.80	43.79	46.12	M
2025	M	M	M	M	53.34	64.33	69.40	61.79	56.68	47.21	34.78	28.97
2026	18.44	25.39	41.30	49.78	52.42	61.84	67.19	67.16	M	M	M	M
NCEI Climatology	22.70	25.03	32.20	41.40	52.31	60.61	65.19	63.01	55.30	43.29	32.91	27.40

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	M	M	M	31.00
2018	29.50	42.38	40.54	48.32	69.77	72.89	77.90	M	M	M	M	M
2019	M	M	M	57.41	65.71	69.74	75.49	73.63	72.92	57.43	38.69	39.81
2020	38.27	36.25	48.98	49.91	60.42	70.70	77.29	72.67	65.57	55.11	47.39	35.05
2021	33.07	29.91	47.53	52.01	60.05	71.72	73.25	74.47	66.74	59.87	41.84	44.83
2022	29.39	36.95	46.78	51.68	65.33	71.51	75.84	73.08	66.14	53.03	44.75	35.69
2023	39.90	43.44	43.99	54.23	61.03	67.70	74.24	72.30	67.16	56.94	44.84	40.65
2024	31.16	42.58	47.65	56.36	65.94	72.32	74.94	73.14	68.81	57.03	54.64	M
2025	M	M	M	M	61.50	74.65	79.20	73.16	69.69	57.62	44.93	36.40
2026	27.78	35.49	53.40	61.44	63.40	72.48	77.28	76.27	M	M	M	M
NCEI Climatology	31.96	35.54	43.75	54.30	64.05	72.05	75.95	74.60	67.85	56.20	44.35	36.55

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	M	M	M	73.0%
2018	71.9%	79.5%	72.0%	67.8%	75.7%	77.6%	84.6%	M	M	M	M	M
2019	M	M	M	69.2%	77.7%	77.4%	78.6%	74.1%	66.5%	73.7%	77.7%	80.1%
2020	76.6%	77.5%	73.2%	72.0%	74.5%	72.1%	74.3%	80.4%	80.2%	78.7%	71.9%	80.0%
2021	83.2%	81.4%	63.6%	69.5%	70.8%	77.8%	81.9%	82.9%	83.2%	84.9%	71.6%	77.3%
2022	75.2%	72.4%	64.0%	70.9%	76.6%	70.6%	79.4%	81.0%	77.0%	61.5%	67.8%	76.6%
2023	82.1%	68.6%	67.9%	62.7%	70.2%	71.7%	79.5%	80.3%	76.1%	73.8%	68.1%	77.1%
2024	83.3%	68.0%	69.0%	70.7%	79.2%	73.5%	75.2%	73.5%	72.2%	70.3%	75.7%	M
2025	M	M	M	M	78.4%	81.9%	83.0%	77.7%	73.5%	77.3%	79.6%	82.6%
2026	74.7%	77.5%	71.8%	68.7%	75.5%	79.8%	86.1%	87.4%	M	M	M	M

Monthly Plots

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Jul 2026

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