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 (USC00053038) 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	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	0.00	0.00	0.00	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	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	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	0.02	M	0.60	0.10	1.30	1.88	4.45	0.26	1.23	0.06	M	0.06
2023	0.11	M	0.24	0.45	4.93	5.21	2.10	1.48	0.17	0.72	0.01	0.06
2024	M	0.67	0.20	1.43	0.76	1.42	0.03	0.58	0.19	M	0.04	M
2025	M	0.10	0.33	0.31	0.68	0.90	0.05	0.02	0.48	0.02	0.02	M
2026	0.02	0.02	0.21	0.24	0.84	2.39	0.17	0.01	M	M	M	M
NCEI Climatology	0.25	0.29	0.74	1.46	2.24	2.16	2.39	1.71	1.14	1.14	0.49	0.29

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	7.2	8.3	7.4	9.3	6.8	7.3
2013	8.4	10.2	9.5	11.1	10.5	9.9	9.2	6.9	8.2	9.7	8.0	7.9
2014	10.6	8.7	10.5	12.8	9.8	8.8	7.6	6.3	7.4	7.6	8.6	8.6
2015	8.5	8.4	8.9	10.1	8.8	7.4	7.2	7.3	7.4	7.9	7.9	8.1
2016	8.0	10.3	10.7	10.4	9.0	7.2	8.0	7.3	8.5	7.2	9.0	7.2
2017	7.9	8.5	9.8	10.3	10.0	8.1	7.2	7.4	7.5	9.5	7.5	9.1
2018	8.5	8.3	10.9	12.3	9.0	8.9	8.3	7.6	8.1	8.7	9.0	9.0
2019	8.1	8.9	10.0	10.6	9.7	7.8	7.6	8.2	8.4	9.7	7.7	8.2
2020	8.8	9.5	9.1	9.7	10.5	9.8	8.8	8.4	7.7	9.0	8.1	10.4
2021	9.5	9.0	9.3	10.7	9.5	8.0	7.2	7.9	8.4	9.0	8.0	8.9
2022	10.2	10.3	12.0	16.3	11.7	10.0	8.1	2.1	8.2	8.3	9.6	11.6
2023	9.1	10.5	11.5	11.5	8.6	0.0	3.7	8.2	8.4	9.0	8.4	10.3
2024	8.2	8.4	10.1	12.1	11.2	11.3	9.0	8.7	8.4	9.6	9.1	8.4
2025	9.9	9.9	11.7	11.5	11.5	9.9	9.3	8.7	8.3	9.0	8.7	8.9
2026	10.8	10.0	11.2	11.0	10.0	11.5	9.7	9.3	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	M	M	M	95.40	91.78	82.45	62.64	55.68	39.50
2013	45.31	43.70	51.83	55.41	72.98	81.27	78.01	79.62	80.71	60.92	53.79	42.24
2014	41.98	35.88	56.38	63.81	72.80	83.22	88.98	86.31	80.01	70.39	48.85	38.42
2015	40.73	47.42	59.82	64.41	64.12	83.39	87.81	89.57	85.84	69.68	51.50	37.94
2016	39.06	50.57	58.27	61.84	69.67	88.00	91.42	87.38	82.45	75.06	59.37	36.75
2017	37.88	52.71	63.95	65.06	71.19	85.41	94.32	87.74	80.21	66.08	59.93	43.68
2018	46.59	44.13	60.00	63.76	76.92	87.89	91.23	87.92	83.64	62.71	50.68	44.43
2019	44.91	37.55	48.26	63.11	65.73	81.56	81.09	88.34	85.31	59.58	51.53	42.77
2020	47.52	45.32	56.30	62.81	74.66	89.70	92.74	93.49	80.43	64.68	57.21	43.37
2021	42.89	36.78	53.25	61.36	69.18	86.88	92.38	91.30	85.40	69.79	60.11	51.00
2022	38.97	39.65	53.66	63.74	72.47	86.30	91.98	90.13	84.08	67.48	48.32	39.43
2023	29.45	35.41	46.86	63.02	72.12	77.06	86.87	87.80	83.00	66.78	56.54	49.01
2024	39.43	51.24	55.98	65.00	71.72	88.94	91.63	88.96	85.40	73.98	50.72	51.86
2025	35.48	43.12	61.32	64.82	72.20	86.77	91.92	88.03	81.02	68.17	58.46	55.28
2026	48.14	58.55	67.94	66.92	74.15	85.82	95.35	94.02	M	M	M	M
NCEI Climatology	41.60	45.07	56.00	63.20	72.40	83.99	90.21	88.00	80.50	66.30	52.20	41.79

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	62.38	57.20	49.35	32.71	24.70	11.20
2013	12.74	14.62	23.06	28.69	42.73	53.04	57.99	57.85	52.23	34.00	23.35	12.21
2014	12.38	12.37	25.46	33.89	42.72	51.68	58.49	56.07	48.15	37.14	18.69	12.95
2015	16.94	19.94	28.72	35.07	42.37	56.62	57.43	55.77	49.71	39.87	22.41	14.16
2016	13.25	20.16	27.21	33.62	41.93	55.45	58.32	54.58	47.73	37.23	27.75	9.97
2017	14.60	22.96	29.17	35.20	41.77	53.14	59.54	54.57	48.85	32.39	26.65	13.20
2018	14.95	12.14	24.22	29.91	47.40	54.81	59.19	54.36	48.39	33.96	21.79	14.73
2019	22.17	17.52	22.92	34.33	38.18	49.60	59.38	57.74	51.58	26.54	22.56	20.12
2020	19.08	15.91	28.09	29.50	43.72	54.62	59.77	58.33	45.83	30.11	24.59	15.79
2021	18.41	11.77	26.41	31.08	44.08	54.98	60.18	57.60	49.66	35.69	26.51	14.34
2022	10.52	11.88	23.75	32.18	41.75	55.04	62.41	61.47	50.48	36.30	18.14	11.27
2023	12.32	11.11	22.94	32.42	47.27	54.02	59.41	57.90	49.58	34.44	23.78	21.08
2024	10.86	22.26	25.85	35.60	42.22	57.62	58.30	59.75	51.38	39.37	23.78	20.85
2025	9.59	12.33	28.52	32.72	45.35	56.81	59.23	57.55	50.72	38.85	27.92	23.29
2026	17.02	23.45	32.93	35.00	43.50	55.82	63.41	59.65	M	M	M	M
NCEI Climatology	12.70	15.33	24.89	33.00	43.31	53.50	59.70	56.80	47.10	33.59	21.40	13.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	78.89	74.49	65.90	47.67	40.19	25.35
2013	29.03	29.16	37.45	42.05	57.85	67.15	68.00	68.73	66.47	47.46	38.57	27.22
2014	27.18	24.12	40.92	48.85	57.76	67.45	73.74	71.19	64.08	53.77	33.77	25.69
2015	28.84	33.68	44.27	49.74	53.25	70.00	72.62	72.67	67.77	54.77	36.96	26.05
2016	26.15	35.37	42.74	47.73	55.80	71.73	74.87	70.98	65.09	56.15	43.56	23.36
2017	26.24	37.83	46.56	50.13	56.48	69.28	76.93	71.15	64.53	49.24	43.29	28.44
2018	30.77	28.14	42.11	46.83	62.16	71.35	75.21	71.14	66.01	48.33	36.24	29.58
2019	33.54	27.53	35.59	48.72	51.96	65.58	70.24	73.04	68.44	43.06	37.04	31.45
2020	33.30	30.61	42.20	46.15	59.19	72.16	76.26	75.91	63.13	47.40	40.90	29.58
2021	30.65	24.27	39.83	46.22	56.63	70.93	76.28	74.45	67.53	52.74	43.31	32.67
2022	24.74	25.76	38.71	47.96	57.11	70.67	77.19	75.80	67.28	51.89	33.23	25.35
2023	20.88	23.26	34.90	47.72	59.70	65.54	73.14	72.85	66.29	50.61	40.16	35.05
2024	25.15	36.75	40.91	50.30	56.97	73.28	74.97	74.36	68.39	56.68	37.25	36.35
2025	22.54	27.72	44.92	48.77	58.77	71.79	75.58	72.79	65.87	53.51	43.19	39.29
2026	32.58	41.00	50.44	50.96	58.83	70.82	79.38	76.84	M	M	M	M
NCEI Climatology	27.15	30.20	40.45	48.10	57.85	68.75	74.96	72.40	63.80	49.95	36.80	27.45

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	M	M	M	47.2%	39.5%	44.2%	58.1%	61.9%	65.8%
2013	62.3%	63.5%	64.1%	60.3%	53.7%	48.4%	60.9%	59.7%	60.0%	65.2%	58.8%	62.1%
2014	62.9%	72.9%	56.5%	50.7%	59.8%	56.6%	55.7%	59.4%	59.3%	53.7%	59.8%	71.5%
2015	71.0%	62.4%	41.0%	59.0%	67.2%	47.8%	55.3%	52.1%	48.0%	61.5%	64.1%	68.8%
2016	72.1%	58.7%	50.9%	58.7%	61.7%	52.2%	53.8%	52.6%	51.9%	45.6%	51.5%	64.8%
2017	66.8%	56.5%	49.0%	56.7%	60.3%	48.1%	48.6%	55.3%	51.9%	52.2%	57.1%	56.9%
2018	58.1%	64.0%	46.2%	48.6%	58.1%	48.7%	53.9%	52.3%	51.4%	62.2%	59.2%	54.5%
2019	58.2%	66.6%	66.6%	55.0%	62.1%	53.9%	57.1%	58.5%	46.6%	48.3%	66.3%	66.6%
2020	51.0%	56.4%	59.5%	49.8%	55.1%	37.6%	48.4%	43.9%	41.8%	47.8%	47.9%	58.5%
2021	61.5%	61.6%	59.0%	48.7%	66.2%	50.3%	50.0%	42.3%	39.0%	45.0%	45.0%	46.0%
2022	72.5%	63.9%	59.5%	39.0%	51.0%	48.2%	56.8%	48.2%	49.4%	51.6%	58.9%	64.4%
2023	88.1%	79.8%	66.8%	50.5%	73.2%	81.1%	69.9%	62.1%	57.3%	61.5%	59.8%	65.2%
2024	73.2%	71.8%	62.9%	58.5%	60.0%	59.6%	55.0%	67.8%	52.6%	53.8%	73.7%	64.5%
2025	80.4%	74.1%	55.1%	62.2%	54.4%	57.8%	57.3%	62.1%	62.3%	59.9%	56.6%	58.5%
2026	55.1%	47.0%	46.5%	47.3%	54.5%	51.7%	49.6%	46.1%	M	M	M	M

Monthly Plots

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