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 (USC00411017) 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	M	M	M	M	M	M	M	0.60	0.00	0.00	0.00
2006	0.03	0.00	0.00	0.08	0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.03	0.97	0.94	0.48	0.35	4.39	0.26	0.00	0.14	0.00	0.14	0.00
2008	0.00	0.00	0.90	0.01	0.96	0.00	0.28	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.03	1.08	2.75	0.82	0.55	1.00	0.00	0.10	0.16	0.00	0.03
2010	0.48	0.00	0.05	0.27	0.51	0.22	0.93	0.42	0.26	0.00	0.00	0.00
2011	0.08	0.15	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	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	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	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	0.76	0.04	1.79	1.47	2.29	3.21	3.22	10.33	0.05	2.69
2019	0.06	0.08	1.32	2.74	5.31	2.10	0.63	0.25	0.30	0.09	0.14	0.71
2020	1.45	1.89	4.22	0.21	3.04	0.60	1.16	M	4.08	0.14	0.18	1.50
2021	0.92	0.04	1.76	1.37	3.37	2.04	2.78	0.01	M	M	4.52	M
2022	M	M	0.01	M	M	M	M	2.58	0.82	2.46	3.32	0.12
2023	0.40	0.26	0.47	0.11	3.41	1.58	1.13	0.24	2.81	3.66	0.15	0.68
2024	0.43	1.38	1.81	0.35	7.23	0.02	1.56	0.18	2.41	0.01	0.46	0.02
2025	0.41	0.17	0.20	1.37	2.17	3.69	0.81	M	M	M	M	M
NCEI Climatology	1.33	1.78	2.33	2.05	3.79	2.88	2.11	2.21	2.76	2.71	1.87	1.63

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	6.6	7.1	7.8	7.9
2006	9.2	8.7	9.9	9.5	9.4	7.5	7.9	7.3	7.6	7.6	8.9	8.5
2007	6.8	9.4	8.9	9.7	7.5	7.4	5.7	7.0	5.8	7.6	8.3	8.4
2008	8.6	9.3	10.9	10.4	9.5	10.6	8.2	6.1	6.5	7.6	7.9	9.9
2009	9.0	10.3	10.3	11.0	8.0	9.0	7.0	7.0	6.8	8.7	6.8	7.6
2010	8.9	8.7	10.5	10.3	8.8	9.2	8.1	6.8	6.9	6.6	10.0	8.7
2011	8.0	10.5	10.6	11.9	11.3	10.9	7.9	7.3	7.3	8.5	9.3	8.9
2012	9.5	9.4	9.6	9.5	9.1	8.3	7.6	7.5	7.6	8.2	7.8	8.6
2013	8.5	10.0	10.5	11.2	10.4	9.3	7.5	6.5	5.8	7.6	7.5	7.2
2014	9.5	9.2	10.0	10.1	10.1	10.2	7.3	6.6	6.1	7.4	9.6	8.2
2015	7.8	8.7	7.4	8.8	9.0	7.3	8.5	6.7	6.4	6.7	6.2	6.5
2016	6.2	8.1	9.5	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	10.3	11.1	10.2	10.7	7.5	7.6	6.7	8.8	9.0	9.5
2019	9.7	9.4	10.2	10.8	10.1	8.5	8.8	7.6	8.1	9.7	9.0	7.9
2020	9.2	10.6	9.2	9.9	9.6	9.3	8.3	8.2	8.4	9.4	8.7	9.8
2021	9.3	10.8	11.4	10.8	9.8	8.3	7.0	7.5	6.5	8.4	8.5	8.4
2022	8.7	10.0	11.3	M	M	M	M	6.8	6.3	8.3	8.8	8.4
2023	9.7	10.6	11.0	10.6	8.1	8.5	7.6	8.3	7.7	9.2	7.8	8.4
2024	9.5	9.9	9.6	10.9	9.1	8.7	8.1	7.3	7.3	8.1	9.2	8.5
2025	9.7	9.8	11.8	12.1	9.7	10.5	4.4	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	M	M	M	M	M	M	92.00	92.78	79.02	75.38	62.37
2006	68.93	63.31	71.39	83.48	86.52	91.70	94.77	96.68	86.18	79.15	70.88	61.32
2007	57.49	63.27	71.54	73.16	79.39	86.60	85.59	90.47	86.42	82.75	68.98	63.06
2008	56.91	69.09	72.71	79.24	86.99	94.54	94.83	92.15	86.78	79.86	70.16	63.01
2009	64.40	70.12	73.31	77.66	84.37	94.12	94.35	96.45	83.24	74.70	70.16	54.65
2010	55.69	53.15	69.22	76.22	85.20	92.42	91.66	97.61	87.68	82.81	71.92	63.68
2011	58.59	64.21	78.22	89.66	88.61	99.56	100.34	102.61	95.12	81.41	70.40	56.56
2012	68.12	63.47	74.79	84.98	86.99	93.98	96.10	97.15	88.58	78.63	73.88	65.79
2013	60.34	66.07	73.34	77.54	84.72	94.58	93.66	96.10	88.58	78.74	62.84	57.26
2014	60.80	61.35	70.90	79.34	86.17	89.30	93.55	94.30	86.24	84.55	63.32	60.63
2015	55.86	59.19	68.46	77.48	81.12	89.18	95.99	98.83	93.50	84.26	68.24	66.37
2016	45.50	69.80	72.50	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	73.94	77.54	89.19	94.70	97.09	93.08	82.16	72.30	63.80	57.08
2019	57.55	62.09	65.91	77.30	79.96	88.94	93.20	96.80	92.78	76.30	66.50	64.52
2020	62.89	60.49	72.47	76.46	86.00	90.56	96.57	97.21	82.94	80.37	72.50	62.77
2021	57.66	54.69	70.90	73.34	79.61	89.30	89.60	91.76	90.02	81.06	68.78	74.45
2022	58.19	57.26	70.93	M	M	M	M	88.70	89.12	79.38	63.08	60.34
2023	62.83	64.46	72.30	78.68	83.27	94.70	98.37	100.81	92.24	78.68	65.96	63.53
2024	54.82	68.19	71.66	80.30	85.83	91.58	92.62	97.15	86.48	85.94	73.10	66.37
2025	53.31	64.53	78.57	80.60	85.54	90.26	84.20	M	M	M	M	M
NCEI Climatology	58.40	62.50	69.70	77.20	83.60	90.01	93.21	93.69	86.80	78.40	67.39	59.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	68.60	68.84	54.88	45.68	35.02
2006	39.98	37.03	50.52	58.11	61.85	68.36	71.14	73.52	63.80	55.40	45.32	37.46
2007	31.65	37.66	50.80	50.54	61.71	67.83	69.05	70.50	66.62	55.75	46.37	35.11
2008	33.32	39.61	46.46	52.04	62.37	71.42	70.13	70.50	63.20	52.85	43.35	34.67
2009	33.16	42.03	47.85	53.36	61.85	69.96	71.92	71.31	63.98	53.02	44.42	31.85
2010	32.87	33.09	42.45	54.34	63.80	71.00	72.01	73.52	66.44	53.83	43.76	36.30
2011	32.41	36.37	48.37	59.42	61.96	71.48	75.95	76.77	66.26	55.17	45.14	37.92
2012	41.06	42.18	52.90	58.46	64.75	70.04	72.01	72.30	65.66	55.46	47.12	38.91
2013	36.30	39.01	45.35	51.32	61.03	70.58	71.25	72.24	67.16	55.92	41.54	32.81
2014	32.52	35.05	42.34	55.04	60.86	69.26	70.90	71.14	66.32	57.95	40.40	42.34
2015	34.96	35.92	45.94	56.48	62.14	68.96	72.65	73.28	68.90	59.35	47.78	39.26
2016	34.70	40.70	50.99	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	50.12	49.10	65.74	72.44	73.34	71.83	66.92	56.10	40.52	37.11
2019	36.35	41.90	44.48	54.14	62.37	68.00	70.79	73.75	70.82	52.61	39.80	36.12
2020	39.43	38.27	54.12	52.40	61.44	68.66	72.99	73.34	62.36	53.25	47.72	35.19
2021	36.35	31.94	46.52	52.94	61.09	68.90	70.73	72.08	65.24	58.19	46.40	48.26
2022	31.42	30.91	41.73	M	M	M	M	71.42	66.62	55.86	44.42	40.13
2023	39.43	40.10	49.36	53.96	62.66	71.54	74.85	75.49	70.82	57.61	46.46	40.54
2024	32.75	44.66	49.83	57.38	65.97	71.78	71.37	73.81	65.24	61.09	47.54	43.44
2025	31.71	38.56	50.93	57.44	63.41	70.16	71.60	M	M	M	M	M
NCEI Climatology	35.30	39.01	46.30	53.09	62.60	69.19	71.80	71.61	65.21	54.61	44.69	36.79

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	80.30	80.81	66.95	60.53	48.69
2006	54.45	50.17	60.95	70.80	74.18	80.03	82.95	85.10	74.99	67.27	58.10	49.39
2007	44.57	50.46	61.17	61.85	70.55	77.22	77.32	80.48	76.52	69.25	57.68	49.09
2008	45.12	54.35	59.58	65.64	74.68	82.98	82.48	81.33	74.99	66.35	56.75	48.84
2009	48.78	56.07	60.58	65.51	73.11	82.04	83.13	83.88	73.61	63.86	57.29	43.25
2010	44.28	43.12	55.84	65.28	74.50	81.71	81.83	85.56	77.06	68.32	57.84	49.99
2011	45.50	50.29	63.30	74.54	75.29	85.52	88.15	89.69	80.69	68.29	57.77	47.24
2012	54.59	52.82	63.85	71.72	75.87	82.01	84.05	84.72	77.12	67.04	60.50	52.35
2013	48.32	52.54	59.35	64.43	72.88	82.58	82.46	84.17	77.87	67.33	52.19	45.04
2014	46.66	48.20	56.62	67.19	73.52	79.28	82.23	82.72	76.28	71.25	51.86	51.48
2015	45.41	47.56	57.20	66.98	71.63	79.07	84.32	86.06	81.20	71.80	58.01	52.82
2016	40.10	55.25	61.75	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	62.03	63.32	77.46	83.57	85.22	82.46	74.54	64.20	52.16	47.10
2019	46.95	51.99	55.20	65.72	71.16	78.47	81.99	85.27	81.80	64.46	53.15	50.32
2020	51.16	49.38	63.30	64.43	73.72	79.61	84.78	85.27	72.65	66.81	60.11	48.98
2021	47.01	43.31	58.71	63.14	70.35	79.10	80.16	81.92	77.63	69.63	57.59	61.35
2022	44.80	44.09	56.33	M	M	M	M	80.06	77.87	67.62	53.75	50.23
2023	51.13	52.28	60.83	66.32	72.96	83.12	86.61	88.15	81.53	68.15	56.21	52.03
2024	43.79	56.42	60.74	68.84	75.90	81.68	81.99	85.48	75.86	73.52	60.32	54.91
2025	42.51	51.54	64.75	69.02	74.47	80.21	77.90	M	M	M	M	M
NCEI Climatology	46.85	50.76	58.00	65.15	73.10	79.60	82.51	82.65	76.00	66.50	56.04	48.20

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	59.4%	65.4%	49.4%	48.3%
2006	44.2%	56.3%	56.7%	57.6%	59.6%	52.9%	56.5%	52.0%	59.6%	62.2%	57.5%	62.0%
2007	74.9%	60.2%	68.2%	68.7%	79.7%	76.9%	80.8%	70.8%	74.4%	62.1%	67.9%	64.2%
2008	62.2%	54.6%	62.1%	58.7%	60.4%	56.1%	58.8%	66.7%	59.5%	59.6%	56.7%	52.1%
2009	49.0%	48.0%	58.5%	54.0%	68.3%	58.0%	58.6%	53.2%	74.4%	73.8%	65.6%	69.9%
2010	68.1%	72.3%	58.6%	65.8%	64.5%	67.4%	70.1%	55.7%	72.1%	50.7%	54.2%	52.6%
2011	63.2%	61.0%	54.8%	45.5%	56.0%	46.1%	44.8%	41.1%	38.3%	55.0%	60.1%	72.7%
2012	51.8%	65.7%	67.9%	55.8%	64.9%	57.3%	56.9%	52.3%	59.3%	63.3%	55.7%	54.9%
2013	65.3%	51.3%	47.9%	60.8%	62.8%	53.9%	55.3%	52.9%	64.9%	68.0%	69.6%	68.7%
2014	46.2%	64.9%	54.8%	53.3%	55.3%	68.5%	59.3%	55.1%	71.8%	59.4%	63.5%	74.8%
2015	68.0%	68.2%	73.2%	69.9%	79.1%	70.3%	58.2%	51.0%	55.7%	57.3%	71.2%	68.0%
2016	71.1%	54.9%	69.4%	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	55.9%	53.8%	58.1%	57.1%	48.8%	55.8%	80.7%	80.1%	63.5%	67.9%
2019	66.1%	67.4%	59.3%	62.1%	75.1%	68.4%	57.2%	54.9%	55.9%	57.0%	64.5%	57.6%
2020	65.3%	63.5%	71.5%	62.8%	60.3%	58.3%	54.7%	45.4%	68.9%	56.5%	58.5%	53.0%
2021	64.0%	67.7%	55.9%	60.7%	74.2%	68.1%	68.6%	63.0%	54.9%	61.4%	62.3%	59.9%
2022	49.0%	56.7%	39.9%	M	M	M	M	68.5%	56.2%	51.3%	68.8%	63.1%
2023	52.4%	53.5%	57.1%	54.1%	69.8%	59.9%	45.4%	38.5%	54.4%	59.7%	70.3%	62.6%
2024	62.9%	59.5%	67.6%	59.8%	73.9%	66.7%	62.2%	52.2%	65.2%	48.8%	58.0%	60.0%
2025	54.3%	60.5%	41.4%	56.7%	59.2%	66.1%	75.8%	M	M	M	M	M

Monthly Plots

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