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 (USC00478349) 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
2011	M	M	M	M	M	M	M	M	M	M	0.00	0.00
2012	0.00	0.00	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2017	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2018	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2019	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2020	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.01	0.00	0.01
2021	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00
2022	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2023	0.00	M	0.00	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	0.81	0.93	1.41	2.64	3.37	4.56	3.88	3.92	3.39	3.17	2.12	1.29

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2011	M	M	M	M	M	M	M	M	M	M	41.78	32.30
2012	29.36	33.78	45.09	47.39	58.83	74.00	82.26	76.41	70.39	48.80	38.95	29.06
2013	25.28	27.05	33.45	43.62	50.22	54.30	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	38.52	41.07	60.31	69.23	77.00	78.33	68.07	56.79	49.38	25.69
2017	30.65	33.46	37.49	47.41	54.30	70.33	75.94	69.71	67.90	56.18	36.81	-24.88
2018	23.12	23.01	-225.05	-591.43	-483.43	68.94	79.66	71.27	64.56	48.66	35.22	33.29
2019	24.51	21.75	36.16	46.72	56.56	64.75	79.54	76.29	64.41	52.17	33.54	27.82
2020	26.95	29.03	38.72	44.70	55.92	69.36	81.87	74.27	65.37	47.84	45.02	30.23
2021	27.75	19.12	43.77	47.97	57.96	71.36	77.12	78.07	66.37	58.49	45.92	29.56
2022	17.66	20.36	34.54	39.78	56.08	72.09	75.04	74.11	68.22	56.87	39.58	23.70
2023	26.54	28.75	34.00	44.97	55.92	65.68	75.17	74.89	68.77	54.37	42.33	37.32
2024	26.22	36.94	40.89	49.01	59.27	69.24	78.67	74.42	73.90	61.23	43.30	29.20
2025	20.41	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	22.50	27.05	36.09	46.00	57.40	67.00	76.09	74.80	66.60	53.00	39.10	27.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	29.15	18.86
2012	15.18	20.21	31.69	35.41	44.69	55.13	65.25	59.67	53.76	37.71	26.73	15.03
2013	6.65	10.55	17.60	29.73	38.43	41.22	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	29.48	32.25	42.56	47.34	57.30	56.79	49.95	40.11	35.43	21.93
2017	21.37	17.16	20.69	31.59	32.00	39.97	-98.61	-615.10	-199.84	-350.81	-307.06	-127.13
2018	-56.62	-41.06	-254.63	-615.48	-485.19	52.12	61.35	59.79	55.35	36.09	20.19	17.68
2019	2.69	4.99	18.59	33.30	39.39	49.24	62.71	59.32	50.66	39.64	23.50	14.05
2020	13.60	9.84	27.02	31.18	43.01	54.31	64.29	61.17	49.63	35.77	28.71	16.37
2021	14.49	3.51	28.61	36.06	43.85	68.60	75.95	76.78	59.20	57.11	45.50	13.93
2022	-1.09	0.99	20.27	30.18	41.39	51.26	57.99	60.12	53.07	40.49	28.12	10.91
2023	15.18	11.04	19.60	31.99	41.69	51.07	58.67	60.65	58.30	43.40	27.78	27.95
2024	15.55	21.37	25.29	36.37	44.25	53.81	63.24	61.22	57.01	44.59	32.41	17.85
2025	8.69	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.79	9.28	21.00	31.80	40.90	49.50	58.00	57.99	50.11	38.61	25.60	13.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	35.46	25.58
2012	22.27	27.00	38.39	41.40	51.76	64.57	73.76	68.04	62.08	43.26	32.84	22.04
2013	15.97	18.80	25.53	36.68	44.32	47.76	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	34.00	36.66	51.44	58.28	67.15	67.56	59.01	48.45	42.41	23.81
2017	26.01	25.31	29.09	39.50	43.15	55.15	-11.33	-272.69	-65.97	-147.32	-135.13	-76.01
2018	-16.75	-9.02	-239.84	-603.46	-484.31	60.53	70.51	65.53	59.95	42.38	27.70	25.49
2019	13.60	13.37	27.38	40.01	47.97	57.00	71.13	67.81	57.54	45.90	28.52	20.93
2020	20.27	19.43	32.87	37.94	49.46	61.84	73.08	67.72	57.50	41.80	36.86	23.30
2021	21.12	11.32	36.19	42.01	50.91	69.98	76.53	77.42	62.78	57.80	45.71	21.75
2022	8.29	10.67	27.40	34.98	48.74	61.67	66.52	67.12	60.64	48.68	33.85	17.31
2023	20.86	19.89	26.80	38.48	48.81	58.38	66.92	67.77	63.53	48.89	35.05	32.64
2024	20.89	29.15	33.09	42.69	51.76	61.52	70.96	67.82	65.45	52.91	37.86	23.53
2025	14.55	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	14.15	18.17	28.55	38.90	49.15	58.25	67.05	66.40	58.35	45.80	32.35	20.21

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
2011	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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