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 (USC00012813) 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	M	M
2012	M	M	0.00	0.00	0.05	6.07	3.73	9.59	5.32	0.59	1.10	2.45
2013	1.52	5.51	0.51	2.75	5.31	10.11	8.29	0.00	0.00	M	M	M
2014	M	M	2.95	17.07	5.67	4.71	4.07	0.63	6.66	0.44	0.47	0.24
2015	3.18	2.32	5.76	7.76	0.97	2.51	4.20	2.94	3.50	3.97	5.30	7.01
2016	2.72	2.47	7.88	5.88	1.22	3.68	2.75	9.25	4.31	M	0.99	7.87
2017	8.92	2.91	1.39	4.40	6.14	9.19	6.38	13.40	0.97	7.77	0.07	1.39
2018	2.96	5.69	1.47	1.09	4.18	4.86	5.81	11.35	7.86	1.50	5.63	11.10
2019	2.05	1.81	0.58	4.34	2.43	6.55	5.93	2.54	0.88	6.45	0.57	3.10
2020	2.58	3.92	0.82	1.64	2.87	5.97	8.03	4.33	5.68	0.08	0.05	0.12
2021	0.53	2.71	4.12	9.71	5.87	7.01	4.38	7.05	1.96	6.42	0.06	0.46
2022	1.68	1.29	4.46	1.49	0.15	3.12	10.41	1.10	0.52	2.22	5.39	2.94
2023	2.33	1.99	0.03	2.89	2.02	9.16	4.70	1.13	2.34	0.90	1.64	3.95
2024	3.14	2.46	6.43	3.34	4.59	9.24	4.02	2.24	2.72	1.17	4.92	5.05
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.48	4.82	5.06	5.51	4.93	6.78	9.03	7.16	6.60	4.38	4.57	5.16

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	1.5	4.6	5.1	5.4	3.1	4.7	4.0	4.4	4.4	6.3
2013	7.1	6.5	6.5	6.3	5.6	4.5	1.4	0.0	0.0	0.0	0.0	0.0
2014	0.0	0.0	5.2	7.0	4.8	3.8	3.7	3.3	3.8	3.8	5.4	5.0
2015	6.3	7.2	6.0	5.0	4.6	1.0	3.6	2.9	3.7	5.6	5.9	6.5
2016	5.9	7.1	7.5	5.8	4.5	3.5	3.0	3.3	2.7	3.8	4.4	5.6
2017	5.8	5.0	6.4	6.2	4.5	4.9	2.4	3.1	3.5	5.3	3.7	4.8
2018	6.2	6.1	5.5	5.6	3.3	2.5	2.2	2.4	2.7	4.6	4.2	5.1
2019	4.9	6.3	5.7	5.2	3.9	3.0	3.0	1.5	2.8	4.3	3.8	5.2
2020	5.3	5.8	5.1	5.0	4.6	4.5	3.0	2.8	5.5	5.0	5.3	4.4
2021	4.9	6.1	6.4	4.3	5.6	4.4	1.9	3.2	1.1	3.3	2.8	2.3
2022	5.8	5.9	5.7	3.6	4.8	3.2	1.8	0.3	3.3	3.5	4.8	4.1
2023	4.3	5.9	5.6	4.5	3.4	3.2	1.7	0.9	0.3	0.0	4.3	4.9
2024	6.5	4.8	5.4	5.5	4.6	3.6	2.0	2.8	3.9	4.0	5.2	4.7
2025	4.3	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	84.80	M	M	M	M	M	M
2012	M	M	80.60	80.09	85.40	89.54	90.53	89.02	86.67	80.60	70.52	68.58
2013	67.65	66.26	67.94	77.72	81.70	88.82	86.49	M	M	53.60	M	M
2014	M	M	68.00	72.34	79.44	84.14	85.59	88.44	85.04	77.64	63.32	63.70
2015	58.36	57.14	70.38	75.92	81.99	85.40	87.80	86.90	84.56	77.00	70.88	68.00
2016	58.42	62.54	70.09	74.48	78.38	86.58	88.26	86.99	85.76	81.41	72.50	64.69
2017	66.55	70.83	72.24	78.86	79.50	82.58	86.64	85.88	84.02	77.64	69.68	59.70
2018	55.63	71.02	68.75	73.24	83.21	85.64	86.58	85.71	86.60	80.43	65.54	61.90
2019	59.06	68.64	67.01	73.58	82.40	86.12	87.51	87.87	88.70	79.38	66.92	63.06
2020	62.02	63.78	74.27	75.98	79.90	84.44	86.06	86.64	82.47	78.97	73.40	61.44
2021	58.77	59.96	71.02	71.18	78.57	84.50	85.94	86.81	80.11	78.22	69.23	67.25
2022	57.84	64.02	70.96	74.14	80.60	87.80	86.07	85.10	85.22	76.42	69.02	62.37
2023	65.68	68.06	70.67	74.54	80.72	86.06	88.21	91.28	87.44	77.29	68.00	62.95
2024	59.46	65.33	69.86	74.90	83.39	87.56	88.32	91.05	84.38	81.01	73.52	63.99
2025	59.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	61.81	65.50	71.80	77.89	85.00	89.40	91.10	91.10	88.20	80.51	71.00	64.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	83.00	M	M	M	M	M	M
2012	M	M	68.00	60.80	65.60	71.24	74.50	73.75	68.87	55.17	43.76	45.65
2013	47.50	45.69	42.74	55.04	60.86	73.28	72.58	M	M	53.60	M	M
2014	M	M	50.72	55.77	61.38	70.70	70.90	71.48	69.20	54.82	40.40	44.43
2015	38.15	37.53	54.59	61.82	64.40	68.80	73.87	72.26	66.98	58.25	54.02	51.32
2016	37.98	44.35	53.72	56.90	60.27	70.19	74.21	73.28	70.16	57.78	48.62	47.33
2017	47.39	47.43	51.34	56.36	62.37	70.22	72.70	72.18	67.16	60.10	47.84	42.86
2018	35.95	55.53	49.13	52.37	63.65	71.84	72.76	71.19	71.90	61.96	46.04	46.05
2019	40.30	53.66	48.37	54.02	64.11	71.30	71.95	72.73	70.16	61.21	42.74	45.76
2020	45.01	45.34	58.48	55.64	61.09	71.06	72.59	72.70	68.97	61.73	52.88	39.49
2021	41.23	41.26	52.44	54.22	62.02	71.18	72.53	72.01	63.91	61.09	45.75	55.10
2022	36.70	44.75	49.94	56.04	66.80	72.50	73.47	72.05	67.40	53.08	50.18	45.53
2023	45.59	51.99	53.48	57.26	63.59	69.62	73.17	75.44	68.24	56.85	47.66	43.85
2024	38.97	44.04	50.99	56.66	67.42	71.18	74.74	73.34	70.22	58.19	57.68	43.73
2025	38.30	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.60	39.91	45.90	51.91	60.31	67.50	69.61	68.99	64.70	54.31	44.20	39.10

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	83.90	M	M	M	M	M	M
2012	M	M	74.30	70.44	75.50	80.39	82.52	81.38	77.77	67.88	57.14	57.11
2013	57.58	55.98	55.34	66.38	71.28	81.05	79.54	M	M	53.60	M	M
2014	M	M	59.36	64.06	70.41	77.42	78.25	79.96	77.12	66.23	51.86	54.06
2015	48.26	47.33	62.48	68.87	73.20	77.10	80.83	79.58	75.77	67.62	62.45	59.66
2016	48.20	53.44	61.90	65.69	69.32	78.38	81.24	80.14	77.96	69.60	60.56	56.01
2017	56.97	59.13	61.79	67.61	70.93	76.40	79.67	79.03	75.59	68.87	58.76	51.28
2018	45.79	63.27	58.94	62.80	73.43	78.74	79.67	78.45	79.25	71.19	55.79	53.98
2019	49.68	61.15	57.69	63.80	73.25	78.71	79.73	80.30	79.43	70.29	54.83	54.41
2020	53.51	54.56	66.37	65.81	70.50	77.75	79.32	79.67	75.72	70.35	63.14	50.46
2021	50.00	50.61	61.73	62.70	70.29	77.84	79.24	79.41	72.01	69.65	57.49	61.17
2022	47.27	54.39	60.45	65.09	73.70	80.15	79.77	78.57	76.31	64.75	59.60	53.95
2023	55.63	60.03	62.08	65.90	72.15	77.84	80.69	83.36	77.84	67.07	57.83	53.40
2024	49.22	54.69	60.42	65.78	75.40	79.37	81.53	82.20	77.30	69.60	65.60	53.86
2025	48.65	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	49.20	52.71	58.85	64.90	72.65	78.45	80.35	80.05	76.45	67.41	57.60	51.70

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
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	86.6%	69.9%	79.5%	74.5%	81.7%	83.0%	80.9%	74.5%	75.6%	79.9%
2013	80.3%	76.1%	67.9%	78.3%	74.9%	78.5%	85.5%	M	M	M	M	M
2014	M	M	76.6%	82.9%	79.4%	83.5%	79.3%	79.7%	83.9%	77.7%	73.1%	82.6%
2015	75.0%	73.3%	83.8%	86.2%	79.8%	80.1%	81.3%	80.1%	81.0%	77.7%	82.1%	85.6%
2016	79.5%	72.3%	84.4%	79.5%	77.3%	85.0%	87.8%	91.4%	90.3%	78.9%	77.9%	84.8%
2017	84.6%	83.6%	78.1%	79.5%	83.7%	89.7%	89.1%	90.4%	83.6%	83.6%	82.7%	87.1%
2018	72.5%	90.1%	77.1%	76.5%	84.9%	89.7%	91.7%	91.8%	92.2%	84.6%	86.6%	86.9%
2019	80.2%	85.2%	76.2%	81.4%	83.1%	83.3%	84.2%	85.6%	80.2%	82.3%	76.5%	81.7%
2020	80.4%	83.4%	83.6%	74.5%	74.6%	80.7%	86.1%	83.4%	81.1%	77.9%	72.8%	78.9%
2021	77.7%	81.9%	78.2%	74.7%	76.2%	82.2%	85.5%	84.6%	78.5%	80.5%	73.9%	88.7%
2022	75.6%	76.8%	75.8%	71.2%	84.3%	80.2%	83.8%	87.7%	72.5%	70.5%	75.5%	81.8%
2023	80.5%	84.0%	78.9%	77.4%	78.8%	80.7%	81.9%	76.1%	75.8%	75.1%	77.2%	73.3%
2024	74.6%	76.6%	77.0%	76.7%	79.2%	77.4%	82.0%	75.2%	81.7%	71.6%	80.3%	77.4%
2025	63.9%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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