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 (USC00303322) 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
2014	M	M	M	M	M	M	M	2.90	1.52	1.88	1.58	2.91
2015	1.27	0.35	0.97	2.10	1.61	7.15	2.80	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	1.93	3.24	0.46	2.80	3.04	1.39	1.31
2018	1.70	2.44	0.92	2.28	1.74	1.82	1.32	2.80	5.13	3.97	4.72	2.39
2019	2.26	1.37	0.42	2.48	3.33	3.80	3.37	3.79	1.38	6.05	2.21	2.70
2020	1.15	1.68	2.40	2.91	1.85	3.55	3.46	3.34	1.37	2.02	2.41	1.37
2021	1.35	0.76	1.14	1.92	2.59	4.39	5.11	2.73	3.58	5.57	1.11	1.76
2022	0.85	1.50	2.66	4.80	1.63	4.27	2.86	2.05	1.98	1.67	2.89	2.25
2023	2.28	1.25	1.85	2.87	0.97	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	2.39	3.92	0.95	1.16	2.45	2.32
2025	0.68	1.33	1.55	3.16	4.09	4.32	3.40	M	M	M	M	M
NCEI Climatology	3.87	3.60	3.72	4.35	4.47	4.91	4.83	4.10	4.34	4.87	3.65	4.14

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	5.3	4.8	5.2	6.3	6.9	7.1
2015	7.8	7.6	8.0	8.2	6.3	5.8	5.3	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	5.6	4.9	4.3	3.7	6.3	6.1	7.2
2018	7.0	6.2	8.2	8.3	6.2	5.4	5.0	4.5	3.9	6.1	7.0	6.4
2019	7.8	8.3	8.2	7.9	6.3	5.9	4.6	4.5	4.4	4.3	6.5	6.9
2020	6.7	7.2	7.4	8.3	7.6	4.9	5.3	5.0	4.5	4.8	6.1	7.2
2021	6.6	6.9	8.1	6.8	6.2	5.5	4.8	4.1	5.0	5.4	5.5	6.3
2022	6.3	7.6	7.7	7.9	5.8	6.1	5.0	4.3	4.2	4.7	6.2	6.9
2023	6.4	6.9	7.5	7.8	6.2	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	4.6	5.1	4.2	5.7	6.9	5.8
2025	8.8	8.4	6.4	8.6	5.9	5.4	4.5	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
2014	M	M	M	M	M	M	77.11	74.09	69.31	57.38	41.58	33.27
2015	23.35	18.17	32.19	52.91	73.20	71.05	76.47	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	74.40	75.90	72.98	71.54	63.94	42.98	26.72
2018	25.73	35.86	35.48	44.48	70.26	73.58	81.99	78.28	70.46	53.19	36.14	33.10
2019	25.15	29.11	37.46	54.02	70.55	74.48	80.66	76.42	69.80	59.69	38.18	32.35
2020	32.35	31.88	44.08	52.28	64.69	75.80	81.06	77.12	70.36	58.16	50.72	33.68
2021	28.28	27.82	43.26	55.28	65.10	77.60	74.45	78.86	69.56	60.38	42.38	36.82
2022	23.70	32.29	41.64	52.70	70.26	71.85	80.02	80.31	66.87	59.12	47.96	33.97
2023	33.86	35.09	38.56	58.46	65.36	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	81.55	75.38	72.03	60.90	48.17	31.33
2025	25.28	28.02	45.68	55.44	63.54	75.18	82.91	M	M	M	M	M
NCEI Climatology	24.50	27.23	35.30	48.10	62.90	71.50	76.70	73.10	66.90	53.00	40.49	30.39

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	56.57	55.53	48.64	41.72	27.21	23.93
2015	6.12	-0.74	16.87	33.29	48.08	52.89	56.69	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	55.60	58.83	52.75	51.56	44.83	27.08	15.22
2018	10.23	19.40	23.41	28.94	49.36	52.94	60.74	61.96	54.50	39.66	26.24	20.04
2019	9.01	15.16	20.60	35.60	41.00	53.24	58.94	56.21	48.98	41.97	24.56	18.76
2020	18.12	19.28	28.46	32.36	43.26	53.90	62.25	58.07	50.19	40.10	31.52	22.48
2021	15.86	15.09	22.59	34.16	44.31	53.90	58.77	60.86	51.92	47.18	27.44	25.44
2022	5.00	13.78	23.81	34.04	48.66	53.66	59.17	60.68	49.67	38.50	32.66	21.32
2023	23.75	17.79	25.50	38.48	42.54	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	61.31	57.53	50.99	39.46	32.21	19.05
2025	13.08	14.22	25.68	34.36	46.62	56.76	61.94	M	M	M	M	M
NCEI Climatology	7.10	7.90	16.40	29.39	42.10	51.90	55.79	53.90	46.31	35.60	25.10	15.69

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	M	M	M	M	M	M	66.84	64.81	58.98	49.55	34.39	28.60
2015	14.74	8.72	24.53	43.10	60.64	61.97	66.58	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	65.00	67.36	62.86	61.55	54.38	35.03	20.97
2018	17.98	27.63	29.45	36.71	59.81	63.26	71.37	70.12	62.48	46.43	31.19	26.57
2019	17.08	22.13	29.03	44.81	55.78	63.86	69.80	66.32	59.39	50.83	31.37	25.55
2020	25.24	25.58	36.27	42.32	53.98	64.85	71.66	67.59	60.27	49.13	41.12	28.08
2021	22.07	21.46	32.93	44.72	54.70	65.75	66.61	69.86	60.74	53.78	34.91	31.13
2022	14.35	23.04	32.73	43.37	59.46	62.76	69.60	70.50	58.27	48.81	40.31	27.65
2023	28.81	26.44	32.03	48.47	53.95	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	71.43	66.45	61.51	50.18	40.19	25.19
2025	19.18	21.12	35.68	44.90	55.08	65.97	72.42	M	M	M	M	M
NCEI Climatology	15.80	17.57	25.85	38.75	52.50	61.70	66.25	63.50	56.60	44.30	32.80	23.04

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
2014	M	M	M	M	M	M	74.7%	78.5%	79.3%	77.2%	71.7%	81.6%
2015	67.9%	69.4%	65.8%	62.7%	62.2%	78.9%	77.2%	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	81.5%	84.1%	81.0%	85.5%	80.2%	78.7%	79.7%
2018	79.1%	81.8%	74.6%	74.3%	72.7%	76.7%	77.3%	90.1%	91.2%	86.8%	85.4%	87.5%
2019	78.2%	78.8%	68.9%	73.9%	84.5%	78.7%	83.3%	84.3%	85.9%	88.4%	79.9%	85.1%
2020	81.1%	80.8%	73.8%	70.4%	69.5%	76.3%	85.1%	82.4%	83.1%	86.1%	79.8%	82.7%
2021	87.1%	78.1%	62.4%	68.6%	69.4%	76.5%	88.5%	85.9%	86.2%	90.6%	83.6%	82.8%
2022	73.2%	72.9%	72.2%	66.2%	66.8%	75.1%	72.3%	77.8%	86.1%	76.2%	75.6%	78.9%
2023	87.6%	72.0%	73.6%	64.7%	61.1%	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	79.7%	84.0%	79.7%	74.7%	72.0%	83.8%
2025	72.6%	76.3%	66.5%	65.6%	81.6%	79.0%	75.0%	M	M	M	M	M

Monthly Plots

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