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 (USC00383735) 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	4.42	3.67	4.30	4.23	3.80	4.42	4.61	4.37	4.03	3.92	3.97	5.12

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	2.9	2.4	2.3	2.5	2.1	2.2	2.5	2.2	3.2
2013	3.0	3.5	3.5	3.2	2.9	2.9	3.1	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	2.6	3.4	2.9	3.2	2.2	2.4	1.8	2.0	1.8	M	M	M
2021	M	M	M	6.4	2.4	2.4	2.3	2.0	1.7	1.8	2.2	2.9
2022	2.8	2.7	3.3	3.0	2.5	1.9	2.5	2.0	1.9	1.5	2.3	2.4
2023	2.8	3.1	2.9	M	M	M	M	M	M	M	M	2.5
2024	3.0	2.9	2.5	3.1	1.9	1.8	2.0	1.7	1.5	1.4	1.8	2.6
2025	2.6	2.7	3.4	2.5	2.1	2.1	1.7	1.2	1.4	1.5	2.4	2.3
2026	2.5	2.8	2.8	2.0	1.6	1.5	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	74.36	83.42	87.57	93.79	86.57	84.54	72.42	63.75	58.95
2013	56.60	54.31	59.06	72.87	77.57	86.71	84.90	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	94.46	M	M	61.95
2020	57.55	57.71	67.67	72.88	77.60	86.65	92.99	89.06	81.58	M	M	M
2021	M	M	M	81.05	79.86	87.77	90.07	90.59	83.66	76.40	64.30	64.43
2022	52.50	61.05	68.39	73.64	83.23	90.99	92.54	88.68	83.49	72.94	62.08	52.89
2023	58.94	65.60	67.06	M	M	M	M	M	M	54.88	56.26	59.03
2024	53.00	62.82	68.81	75.32	81.92	89.72	92.37	90.13	82.72	78.39	68.38	56.31
2025	50.84	61.98	69.80	76.19	78.23	89.75	94.83	84.17	85.00	73.86	68.38	57.00
2026	53.04	59.64	73.09	79.44	79.57	86.36	82.60	M	M	M	M	M
NCEI Climatology	51.50	55.81	63.49	72.00	77.51	83.80	86.70	85.70	79.80	70.30	61.30	53.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	54.53	64.16	66.77	73.32	69.60	67.46	52.86	40.74	41.94
2013	39.25	35.69	38.03	51.45	58.59	68.81	69.94	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	94.46	M	M	43.16
2020	39.68	40.44	50.98	52.83	57.75	67.90	73.16	71.81	65.57	M	M	M
2021	M	M	M	68.45	59.59	68.57	71.60	71.92	64.43	57.89	40.92	45.35
2022	33.74	39.15	46.54	51.38	63.78	70.28	73.43	71.38	64.48	53.78	39.93	37.00
2023	41.49	45.04	46.21	M	M	M	M	M	M	54.88	54.51	38.24
2024	33.63	40.94	46.76	55.37	63.45	70.61	73.05	70.73	66.76	54.79	49.08	37.22
2025	29.99	40.30	46.45	56.56	60.92	69.91	75.18	68.93	64.78	54.52	44.91	36.64
2026	34.08	38.33	50.09	56.23	60.56	68.08	82.58	M	M	M	M	M
NCEI Climatology	30.00	32.59	38.70	47.07	56.29	64.90	68.29	67.70	61.90	49.51	39.00	33.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	64.44	73.79	77.17	83.55	78.08	76.00	62.64	52.24	50.45
2013	47.92	45.00	48.55	62.16	68.08	77.76	77.42	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	94.46	M	M	52.56
2020	48.61	49.08	59.32	62.86	67.67	77.28	83.08	80.43	73.57	M	M	M
2021	M	M	M	74.75	69.73	78.17	80.83	81.25	74.05	67.14	52.61	54.89
2022	43.12	50.10	57.46	62.51	73.50	80.64	82.99	80.03	73.98	63.36	51.01	44.94
2023	50.22	55.32	56.63	M	M	M	M	M	M	54.88	55.39	48.63
2024	43.32	51.88	57.78	65.34	72.69	80.17	82.71	80.43	74.74	66.59	58.73	46.77
2025	40.41	51.14	58.12	66.38	69.58	79.83	85.01	76.55	74.89	64.19	56.64	46.82
2026	43.56	48.98	61.59	67.84	70.07	77.22	82.59	M	M	M	M	M
NCEI Climatology	40.75	44.20	51.10	59.54	66.90	74.35	77.50	76.70	70.85	59.90	50.15	43.40

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	75.0%	73.3%	71.7%	78.1%	81.4%	80.5%	75.2%	67.5%	72.5%
2013	74.7%	63.3%	55.3%	64.9%	72.8%	80.6%	91.3%	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	66.9%	71.1%	73.2%	60.6%	73.0%	78.8%	78.8%	83.3%	79.9%	M	M	M
2021	M	M	M	60.3%	68.4%	77.0%	78.6%	80.9%	77.5%	82.0%	62.8%	76.3%
2022	65.2%	66.9%	61.6%	60.0%	72.3%	72.0%	81.8%	82.1%	74.8%	68.2%	60.5%	73.8%
2023	69.0%	69.1%	59.4%	M	M	M	M	M	M	M	M	67.3%
2024	66.8%	59.2%	63.0%	66.2%	77.0%	73.7%	79.4%	77.3%	81.8%	72.8%	76.6%	71.7%
2025	57.6%	65.3%	54.7%	70.7%	77.7%	78.9%	76.9%	84.8%	78.3%	73.9%	62.7%	67.9%
2026	66.1%	64.2%	62.8%	64.8%	74.1%	75.1%	M	M	M	M	M	M

Monthly Plots

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