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 (USC00388188) 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
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	M	M	M	M	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	4.34	3.91	4.81	4.29	3.92	4.58	3.97	4.56	3.65	3.93	3.72	4.70

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	3.5	2.6	2.7	2.5	2.2	2.2	2.9	3.0	3.7
2013	3.3	4.2	4.9	3.5	3.1	2.9	3.0	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	3.8	4.3	4.2	4.3	3.7	3.6	2.9	2.8	3.3	M	M	M
2021	M	M	M	9.4	3.5	3.1	2.9	2.6	2.7	3.0	3.2	3.7
2022	4.1	3.6	4.7	3.9	3.9	3.1	3.2	2.7	3.1	3.3	3.3	3.2
2023	3.5	4.0	4.1	M	M	M	M	M	M	M	M	3.5
2024	4.1	4.4	4.1	4.1	3.0	3.0	2.9	3.0	3.8	2.7	3.4	3.7
2025	4.0	4.1	5.0	4.1	3.8	3.5	3.2	2.8	2.9	3.5	3.8	3.7
2026	4.1	4.7	4.4	3.6	3.4	3.0	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
2012	M	M	M	72.18	83.41	87.40	93.35	87.20	84.29	72.38	62.34	58.16
2013	55.41	53.31	58.20	73.17	77.55	86.24	86.00	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	69.08	M	M	M	59.59
2020	54.35	56.97	66.62	71.40	75.26	84.12	91.13	87.45	78.69	M	M	M
2021	M	M	M	79.25	78.53	85.06	88.71	88.88	82.37	74.84	61.24	62.54
2022	50.65	58.52	67.12	72.53	81.88	88.94	90.86	87.53	81.20	68.87	59.70	51.02
2023	57.07	63.65	65.50	M	M	M	M	M	M	53.92	53.84	56.89
2024	51.13	61.19	67.02	74.28	81.18	88.24	90.40	87.79	79.94	74.20	65.12	53.76
2025	48.63	59.62	68.90	75.26	77.46	88.80	92.86	82.55	81.91	71.16	65.56	55.36
2026	51.58	56.99	72.21	78.50	78.89	85.22	81.52	M	M	M	M	M
NCEI Climatology	54.10	58.62	66.00	74.79	81.00	86.99	90.10	88.31	83.40	74.40	63.81	55.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	53.34	62.47	65.31	71.77	68.97	65.68	51.56	39.22	40.94
2013	37.67	34.55	37.09	50.52	56.92	67.93	70.14	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	69.08	M	M	M	40.68
2020	38.27	38.72	49.99	50.17	55.88	66.78	71.81	70.62	63.95	M	M	M
2021	M	M	M	67.91	57.88	66.93	70.39	70.26	63.24	56.63	39.03	44.13
2022	32.70	37.48	46.02	49.73	62.32	68.40	72.02	69.97	62.78	52.46	38.88	35.43
2023	40.98	44.35	45.36	M	M	M	M	M	M	53.92	52.19	36.99
2024	32.22	39.52	45.73	53.68	62.36	69.02	71.74	68.99	65.40	51.64	48.17	35.82
2025	29.77	39.05	45.24	55.50	59.96	69.01	73.67	68.01	63.28	53.39	44.30	36.24
2026	32.38	36.87	48.91	54.86	59.33	66.70	81.50	M	M	M	M	M
NCEI Climatology	31.49	33.89	39.80	47.30	56.01	64.60	68.61	67.80	61.61	49.01	38.39	33.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	62.76	72.94	76.36	82.56	78.09	74.99	61.97	50.78	49.55
2013	46.54	43.93	47.65	61.85	67.23	77.09	78.07	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	69.08	M	M	M	50.13
2020	46.31	47.85	58.31	60.78	65.57	75.45	81.47	79.03	71.32	M	M	M
2021	M	M	M	73.58	68.21	76.00	79.55	79.57	72.80	65.73	50.14	53.33
2022	41.67	48.00	56.57	61.13	72.10	78.67	81.44	78.75	71.99	60.66	49.29	43.22
2023	49.02	54.00	55.43	M	M	M	M	M	M	53.92	53.02	46.94
2024	41.68	50.36	56.37	63.98	71.77	78.63	81.07	78.39	72.67	62.92	56.64	44.79
2025	39.20	49.34	57.07	65.38	68.71	78.90	83.27	75.28	72.60	62.27	54.93	45.80
2026	41.98	46.93	60.56	66.68	69.11	75.96	81.51	M	M	M	M	M
NCEI Climatology	42.80	46.26	52.90	61.05	68.50	75.80	79.35	78.05	72.51	61.70	51.10	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
2012	M	M	M	80.4%	79.4%	76.1%	84.3%	88.4%	87.9%	82.9%	72.6%	79.0%
2013	81.2%	68.2%	64.8%	76.0%	84.0%	90.2%	97.6%	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
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	M
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	66.2%	68.9%	67.3%	58.5%	70.4%	72.6%	71.9%	78.0%	74.8%	M	M	M
2021	M	M	M	47.6%	62.3%	71.6%	71.1%	74.4%	71.6%	76.4%	57.1%	68.9%
2022	57.9%	62.2%	55.6%	53.6%	66.2%	63.2%	76.8%	77.5%	70.2%	68.0%	57.1%	70.7%
2023	66.5%	65.6%	55.7%	M	M	M	M	M	M	M	M	61.1%
2024	60.4%	49.9%	56.1%	56.5%	67.6%	61.0%	69.0%	67.8%	72.2%	57.7%	66.4%	63.2%
2025	47.4%	55.2%	43.2%	59.8%	66.5%	65.9%	63.3%	73.8%	67.7%	63.0%	51.6%	58.5%
2026	55.2%	53.4%	53.7%	50.8%	62.3%	63.5%	M	M	M	M	M	M

Monthly Plots

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