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 (USW00003996) 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
2005	M	0.01	3.73	5.10	0.43	1.22	4.13	0.32	1.72	0.02	1.11	3.67
2006	4.23	8.69	4.79	3.04	3.08	1.29	1.33	2.18	1.28	10.54	2.73	4.45
2007	4.30	2.02	0.48	2.15	1.82	0.82	7.12	1.45	2.76	3.14	1.72	3.21
2008	2.85	5.31	0.93	5.10	4.43	1.39	0.05	8.41	9.09	1.36	5.09	9.78
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	0.00	0.00	0.00	0.00	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	0.14	0.28	0.20	M	M	M	M	M	M	M	M
2016	M	M	8.17	0.16	M	0.00	4.21	1.16	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	2.15	M
2019	M	M	M	M	M	0.11	0.04	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	2.00	1.73	4.16	5.26	2.43	6.91	4.94	1.24	4.44	0.91	0.64	1.83
2022	4.84	2.95	4.79	4.18	4.07	1.64	2.81	13.00	0.80	1.60	5.30	4.77
2023	6.42	3.74	5.03	4.99	3.68	7.18	2.61	0.05	3.00	0.40	3.22	3.58
2024	6.22	3.56	4.66	3.60	4.42	2.40	3.80	1.11	3.96	0.00	3.01	4.28
2025	5.69	5.16	3.17	4.73	4.66	2.85	1.90	M	M	M	M	M
NCEI Climatology	5.44	5.30	5.02	5.96	3.85	3.74	4.05	3.75	3.00	4.13	3.92	5.38

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	1.5	0.6	0.2	M	M	M	M
2014	M	M	M	5.6	5.1	4.4	3.4	2.9	3.0	4.4	6.2	4.9
2015	5.8	7.0	5.9	5.9	5.1	3.8	4.4	3.7	3.2	5.0	M	M
2016	6.3	6.2	7.2	5.0	4.7	3.1	4.2	3.7	2.8	2.9	3.6	6.5
2017	6.8	7.0	6.8	6.1	5.1	4.7	2.9	3.2	2.8	4.3	4.5	5.5
2018	6.1	6.4	6.4	6.3	3.5	3.8	3.1	3.2	2.9	4.0	5.6	5.2
2019	5.7	6.7	6.7	5.6	4.5	4.2	3.8	2.6	2.7	4.0	M	M
2020	5.4	6.9	7.0	5.1	5.2	4.7	4.2	3.5	4.8	4.5	4.1	4.4
2021	6.1	7.0	7.0	5.2	5.1	4.2	3.0	3.4	3.2	3.9	4.1	6.4
2022	7.2	6.9	6.4	5.9	5.3	3.9	4.5	3.2	2.7	4.1	4.2	5.5
2023	6.7	7.4	6.8	5.6	3.3	3.3	3.5	4.4	3.0	4.3	3.8	4.3
2024	6.4	6.8	5.3	6.3	4.6	3.5	3.1	3.1	3.7	3.1	4.7	5.8
2025	5.8	6.5	7.5	6.7	4.8	3.6	2.9	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
2005	M	61.00	66.42	75.63	82.48	89.65	90.80	95.38	90.43	79.03	70.25	58.62
2006	63.87	58.00	69.47	81.83	83.86	91.20	92.45	94.39	86.93	79.00	69.30	60.42
2007	55.19	60.07	75.83	73.73	85.10	92.73	88.97	96.45	87.63	79.48	68.67	64.19
2008	54.77	65.59	71.65	75.77	82.87	90.90	95.23	89.10	84.70	77.77	65.47	60.35
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	66.20	82.40	82.40	69.80	M	M	M	M
2014	M	M	M	78.54	81.94	88.16	88.64	93.66	87.68	79.73	62.96	60.39
2015	56.10	53.54	68.77	77.14	83.51	89.42	92.79	92.27	89.84	79.28	M	M
2016	57.80	64.59	72.70	77.48	82.69	90.68	93.84	90.83	89.66	84.49	72.80	62.54
2017	65.33	71.92	73.57	80.30	81.88	86.60	91.93	88.67	87.38	79.61	71.15	59.46
2018	53.95	69.58	71.02	73.70	87.74	90.74	91.46	91.63	88.28	79.26	62.18	59.75
2019	57.20	65.88	66.08	75.38	84.32	88.10	90.35	92.85	94.88	83.84	M	M
2020	55.61	60.71	74.15	73.64	81.76	88.34	89.77	89.54	85.28	77.41	71.66	58.17
2021	59.12	55.41	74.84	76.27	83.00	91.30	93.23	95.26	88.87	83.45	69.30	73.35
2022	59.58	62.71	72.50	79.83	89.30	92.50	94.29	90.71	89.03	80.84	68.77	62.16
2023	64.10	68.32	73.87	75.33	85.81	91.76	94.18	100.25	93.33	82.06	68.33	64.16
2024	54.42	67.52	71.16	78.67	86.26	92.10	92.75	96.13	88.27	85.55	75.53	65.39
2025	53.42	64.07	74.58	82.17	83.81	92.32	94.85	M	M	M	M	M
NCEI Climatology	57.20	62.02	69.59	76.90	84.30	90.20	92.60	92.80	88.39	79.10	67.80	59.61

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	44.00	45.94	51.60	56.35	68.75	72.30	70.65	67.35	49.65	42.11	32.52
2006	39.48	36.86	46.63	57.14	60.64	65.13	70.10	71.35	60.17	52.97	41.13	38.87
2007	38.58	36.43	49.60	50.10	59.48	66.83	69.10	70.29	66.77	53.68	43.33	40.65
2008	34.52	40.10	45.39	52.30	61.58	69.03	70.03	70.39	64.80	48.68	40.10	39.52
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	62.60	78.80	68.00	64.40	M	M	M	M
2014	M	M	M	56.69	61.38	71.30	69.68	70.85	67.64	55.69	39.20	41.64
2015	34.44	33.03	48.01	60.73	66.20	70.76	75.37	70.67	66.02	56.60	M	M
2016	36.00	41.56	52.26	57.74	62.08	71.66	73.92	76.75	69.43	56.68	44.72	42.57
2017	45.76	48.78	51.80	57.74	61.38	69.32	73.40	72.88	65.18	56.33	45.82	38.45
2018	31.19	47.91	48.90	50.30	66.61	72.26	73.69	71.43	71.78	59.35	43.10	41.58
2019	37.52	46.85	45.59	53.84	65.79	70.04	72.70	73.40	69.86	63.20	M	M
2020	41.74	42.11	57.78	53.90	62.14	69.74	74.17	71.48	67.82	56.04	46.34	35.88
2021	40.14	35.38	50.71	54.77	62.84	71.80	74.65	75.19	67.10	59.97	40.70	50.65
2022	33.29	36.89	46.81	56.00	67.52	71.13	74.26	73.06	65.05	50.26	44.74	42.16
2023	44.42	46.96	51.06	54.90	63.39	70.17	74.05	74.55	67.17	55.26	44.77	38.94
2024	32.84	44.52	49.45	57.85	67.84	70.20	74.28	71.40	67.12	53.16	52.37	41.84
2025	31.68	43.11	49.94	58.90	64.52	72.38	74.43	M	M	M	M	M
NCEI Climatology	37.90	41.82	48.70	55.50	63.50	70.60	73.10	72.00	66.10	54.01	44.00	39.69

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	52.50	56.18	63.62	69.41	79.20	81.55	83.02	78.89	64.34	56.18	45.57
2006	51.68	47.43	58.05	69.48	72.25	78.17	81.28	82.87	73.55	65.98	55.22	49.65
2007	46.89	48.25	62.72	61.92	72.29	79.78	79.03	83.37	77.20	66.58	56.00	52.42
2008	44.65	52.84	58.52	64.03	72.23	79.97	82.63	79.74	74.75	63.23	52.78	49.94
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	64.40	80.60	75.20	67.10	M	M	M	M
2014	M	M	M	67.61	71.66	79.73	79.16	82.25	77.66	67.71	51.08	51.02
2015	45.27	43.28	58.39	68.94	74.85	80.09	84.08	81.47	77.93	67.94	M	M
2016	46.90	53.07	62.48	67.61	72.38	81.17	83.88	83.79	79.54	70.58	58.76	52.55
2017	55.55	60.35	62.69	69.02	71.63	77.96	82.67	80.77	76.28	67.97	58.49	48.95
2018	42.57	58.75	59.96	62.00	77.17	81.50	82.57	81.53	80.03	69.31	52.64	50.67
2019	47.36	56.36	55.84	64.61	75.05	79.07	81.53	83.13	82.37	73.52	M	M
2020	48.68	51.41	65.97	63.77	71.95	79.04	81.97	80.51	76.55	66.72	59.00	47.02
2021	50.05	45.40	62.77	65.52	72.92	81.55	83.94	85.23	77.98	71.71	55.00	62.00
2022	46.44	49.80	59.65	67.92	78.41	81.82	84.27	81.89	77.04	65.55	56.75	52.16
2023	54.26	57.64	62.47	65.12	74.60	80.97	84.12	87.40	80.25	68.66	56.55	51.55
2024	43.63	56.02	60.31	68.26	77.05	81.15	83.52	83.76	77.69	69.35	63.95	53.61
2025	42.55	53.59	62.26	70.53	74.17	82.35	84.64	M	M	M	M	M
NCEI Climatology	47.55	51.92	59.15	66.20	73.90	80.40	82.85	82.40	77.25	66.55	55.90	49.65

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
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	85.1%	87.6%	84.1%	M	M	M	M
2014	M	M	M	71.1%	74.1%	80.4%	76.8%	79.5%	79.4%	76.1%	67.3%	80.0%
2015	68.8%	68.2%	77.7%	78.1%	79.6%	79.8%	75.4%	71.4%	71.6%	70.2%	M	M
2016	71.1%	65.0%	70.8%	71.6%	71.7%	77.0%	75.7%	81.8%	78.2%	71.7%	74.7%	73.9%
2017	72.0%	67.2%	67.7%	72.8%	75.1%	80.4%	80.2%	84.6%	77.5%	74.1%	75.4%	73.0%
2018	67.2%	79.3%	67.6%	68.9%	76.0%	79.0%	81.4%	79.1%	85.7%	80.6%	82.2%	80.4%
2019	75.8%	79.7%	67.3%	76.2%	82.3%	81.7%	83.7%	84.2%	75.9%	82.2%	M	M
2020	81.5%	75.9%	81.8%	78.7%	76.4%	81.1%	88.6%	85.0%	83.2%	84.5%	79.4%	79.9%
2021	73.7%	81.8%	72.9%	75.4%	82.5%	86.3%	89.0%	86.8%	86.2%	83.6%	80.3%	84.8%
2022	71.2%	76.2%	70.7%	75.5%	81.9%	84.9%	83.0%	90.6%	80.7%	74.1%	81.4%	82.0%
2023	80.9%	77.8%	71.1%	78.0%	25.5%	2.0%	1.3%	39.8%	60.5%	55.8%	79.2%	70.1%
2024	74.1%	71.1%	76.4%	77.0%	82.9%	81.1%	85.3%	80.1%	83.7%	76.0%	84.7%	78.1%
2025	72.7%	78.2%	64.2%	78.6%	84.4%	86.2%	86.5%	M	M	M	M	M

Monthly Plots

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