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 (USC00487995) 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
2000	M	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
2001	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
2005	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M
2006	0.00	0.00	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	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	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.58	0.87	1.06	1.51	1.67	1.31	0.94	1.17	1.25	1.47	0.82	0.78

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	10.3	10.2	9.4	9.9	10.9	10.8
2001	9.5	7.9	10.4	10.2	11.4	10.8	9.2	9.1	10.7	19.2	8.9	11.9
2002	11.1	12.0	11.8	12.0	9.1	12.3	10.2	10.6	9.5	8.7	10.0	8.1
2003	11.0	8.3	9.2	11.1	10.8	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	11.0	10.9	14.6	14.0	8.2	6.5
2005	7.9	8.8	10.3	9.4	8.9	10.9	5.6	M	M	M	M	M
2006	10.6	9.0	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	10.1	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	10.1	9.9	7.2	8.5	9.1	8.5	8.9	10.5
2014	11.7	14.5	11.7	11.8	9.6	10.5	7.6	4.5	7.9	9.6	11.1	7.5
2015	8.3	10.3	8.3	9.4	7.5	7.4	8.7	8.4	8.8	7.8	9.0	9.4
2016	9.4	12.5	11.1	10.2	9.4	10.3	10.1	9.2	9.8	11.1	9.0	10.1
2017	8.6	11.5	12.0	11.3	9.8	10.6	8.0	8.0	8.9	10.6	11.2	9.7
2018	11.1	13.3	11.9	11.7	7.7	9.9	7.7	8.4	10.2	8.1	9.5	8.0
2019	8.6	11.6	6.8	9.7	9.4	9.2	9.0	8.0	10.2	10.3	8.7	8.2
2020	12.9	9.5	10.2	10.1	9.1	10.5	9.1	7.7	8.5	10.5	9.9	8.0
2021	8.9	13.3	9.6	9.3	8.8	7.8	7.4	8.7	7.7	9.1	10.6	12.9
2022	8.7	10.2	9.4	13.1	10.0	9.8	8.0	6.7	7.5	7.8	10.0	10.8
2023	8.4	11.3	10.7	10.1	7.9	8.1	8.1	7.4	8.1	8.2	7.9	7.5
2024	7.9	10.0	9.3	10.9	11.6	10.8	8.0	8.8	8.2	8.3	9.1	10.0
2025	7.6	12.3	11.9	9.5	9.5	9.4	8.6	7.2	7.6	8.9	9.1	14.3
2026	10.6	11.1	12.3	11.7	9.2	10.2	6.9	8.0	9.0	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
2000	M	M	M	M	M	M	75.20	75.17	63.32	51.23	25.37	24.42
2001	19.39	26.80	32.39	44.36	59.37	68.27	74.49	69.51	68.64	39.20	37.66	23.41
2002	24.76	23.36	27.98	47.36	57.20	71.21	79.33	71.79	60.48	44.06	30.98	27.12
2003	31.87	24.47	28.44	44.67	43.70	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	69.33	67.33	64.97	54.24	36.90	29.89
2005	28.48	25.40	33.13	46.13	55.94	57.33	49.46	M	M	M	M	M
2006	25.56	28.84	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	26.60	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	65.54	80.06	84.49	82.34	71.00	51.05	42.56	29.97
2014	34.38	36.05	45.41	52.04	63.82	74.66	83.04	74.68	71.18	60.57	41.12	34.38
2015	37.40	41.06	50.75	52.76	57.72	79.04	79.50	80.77	74.66	62.25	40.52	29.85
2016	30.20	37.59	43.26	50.90	60.80	80.78	83.45	79.61	70.52	62.19	49.88	32.12
2017	27.70	39.78	51.10	53.00	63.01	78.32	85.13	79.26	69.32	54.65	48.74	35.30
2018	38.97	33.86	45.55	55.22	68.75	79.10	86.58	80.66	77.48	53.43	37.70	30.95
2019	31.42	32.13	36.41	53.18	56.74	71.00	84.32	82.81	74.54	48.95	43.40	31.88
2020	32.06	29.89	43.73	53.30	65.21	75.68	84.90	86.52	72.26	55.23	46.16	33.80
2021	32.99	29.60	43.26	52.10	63.88	81.38	85.83	81.53	74.54	56.04	48.86	37.81
2022	32.12	29.88	42.05	51.86	60.63	76.82	84.84	82.98	75.74	57.03	36.80	31.71
2023	27.94	28.72	32.00	47.30	66.32	70.34	83.79	80.83	73.47	58.25	46.10	37.57
2024	32.99	38.46	42.51	55.10	59.93	80.12	83.39	82.17	77.24	65.21	41.90	41.46
2025	26.48	38.88	48.32	55.28	65.79	80.30	85.77	81.88	72.14	57.90	51.14	43.67
2026	36.12	45.31	57.43	55.40	64.40	78.44	87.97	84.66	74.87	M	M	M
NCEI Climatology	32.70	35.63	45.10	53.40	63.50	75.40	83.50	80.69	71.99	57.61	43.29	32.81

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	51.08	56.82	40.34	31.26	11.34	10.83
2001	9.99	13.50	20.74	29.52	39.27	45.34	52.98	52.27	46.29	33.80	21.09	13.04
2002	10.82	9.72	13.85	29.42	34.88	47.49	51.80	45.26	39.44	26.25	16.90	10.70
2003	19.40	10.71	19.54	28.92	30.09	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	50.94	46.56	42.63	36.83	25.00	18.21
2005	15.07	9.62	20.50	30.97	37.16	43.97	42.00	M	M	M	M	M
2006	12.52	15.42	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	19.40	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	35.90	44.12	51.05	51.57	45.38	28.40	20.36	10.46
2014	12.32	16.70	22.71	27.44	36.06	40.82	49.59	48.08	41.00	33.16	19.16	14.23
2015	19.52	18.69	24.57	29.24	36.30	45.92	48.95	48.26	41.66	35.37	18.98	11.91
2016	11.21	19.09	24.57	30.56	33.28	46.40	48.37	45.88	40.76	32.46	23.54	12.03
2017	6.86	22.04	29.56	26.96	35.25	43.04	52.96	47.50	39.74	26.95	27.74	14.00
2018	18.30	13.61	22.91	27.74	37.57	44.60	49.88	47.85	41.66	30.20	17.66	10.40
2019	9.82	15.09	15.97	30.68	33.63	43.76	51.51	48.49	41.66	20.56	20.42	13.48
2020	15.92	9.03	24.51	25.04	36.53	43.64	48.84	49.13	37.04	27.99	21.98	10.98
2021	12.03	12.93	21.03	23.96	34.67	47.36	54.30	47.56	40.10	33.16	26.78	18.47
2022	10.92	7.96	20.62	26.30	34.21	43.04	52.79	50.93	43.16	29.74	14.90	11.85
2023	11.79	8.34	13.88	24.44	37.34	43.10	50.41	49.59	41.87	29.91	22.34	15.68
2024	12.32	20.39	23.00	28.70	33.34	47.42	47.62	50.00	40.70	34.38	20.24	19.92
2025	1.81	19.59	25.85	25.76	35.66	45.56	51.39	47.85	41.36	32.35	24.86	25.55
2026	16.15	22.49	30.14	29.42	35.95	41.66	53.72	51.22	43.93	M	M	M
NCEI Climatology	6.91	10.11	18.70	24.90	32.60	40.10	46.00	43.80	34.30	23.90	16.10	7.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	63.14	65.99	51.83	41.25	18.35	17.62
2001	14.69	20.15	26.56	36.94	49.32	56.81	63.73	60.89	57.47	36.50	29.37	18.22
2002	17.79	16.54	20.91	38.39	46.04	59.35	65.56	58.53	49.96	35.15	23.94	18.91
2003	25.64	17.59	23.99	36.79	36.89	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	60.14	56.94	53.80	45.53	30.95	24.05
2005	21.77	17.51	26.81	38.55	46.55	50.65	45.73	M	M	M	M	M
2006	19.04	22.13	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	23.00	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	50.72	62.09	67.77	66.95	58.19	39.72	31.46	20.21
2014	23.35	26.38	34.06	39.74	49.94	57.74	66.32	61.38	56.09	46.86	30.14	24.31
2015	28.46	29.88	37.66	41.00	47.01	62.48	64.23	64.52	58.16	48.81	29.75	20.88
2016	20.71	28.34	33.92	40.73	47.04	63.59	65.91	62.75	55.64	47.33	36.71	22.07
2017	17.28	30.91	40.33	39.98	49.13	60.68	69.05	63.38	54.53	40.80	38.24	24.65
2018	28.63	23.74	34.23	41.48	53.16	61.85	68.23	64.25	59.57	41.81	27.68	20.68
2019	20.62	23.61	26.19	41.93	45.18	57.38	67.91	65.65	58.10	34.76	31.91	22.68
2020	23.99	19.46	34.12	39.17	50.87	59.66	66.87	67.83	54.65	41.61	34.07	22.39
2021	22.51	21.27	32.15	38.03	49.27	64.37	70.06	64.55	57.32	44.60	37.82	28.14
2022	21.52	18.92	31.33	39.08	47.42	59.93	68.81	66.95	59.45	43.38	25.85	21.78
2023	19.86	18.53	22.94	35.87	51.83	56.72	67.10	65.21	57.67	44.08	34.22	26.63
2024	22.65	29.42	32.75	41.90	46.63	63.77	65.50	66.08	58.97	49.80	31.07	30.69
2025	14.15	29.24	37.08	40.52	50.73	62.93	68.58	64.86	56.75	45.12	38.00	34.61
2026	26.14	33.90	43.79	42.41	50.17	60.05	70.85	67.94	59.40	M	M	M
NCEI Climatology	19.80	22.87	31.90	39.15	48.05	57.75	64.75	62.25	53.15	40.75	29.70	20.11

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
2000	M	M	M	M	M	M	37.5%	39.9%	51.9%	52.3%	77.0%	71.7%
2001	75.7%	76.3%	75.5%	62.4%	45.8%	37.2%	43.9%	53.2%	39.9%	68.5%	70.0%	65.2%
2002	63.6%	63.7%	64.4%	52.7%	49.0%	33.8%	39.6%	43.1%	54.2%	59.4%	69.3%	70.8%
2003	69.0%	79.6%	78.7%	56.6%	64.0%	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	50.8%	48.8%	44.9%	55.4%	65.7%	53.4%
2005	72.1%	73.2%	62.7%	48.8%	54.5%	57.5%	66.0%	M	M	M	M	M
2006	68.6%	60.5%	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	77.7%	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	49.7%	32.1%	45.4%	45.7%	57.2%	68.5%	66.1%	68.5%
2014	67.1%	68.5%	61.2%	57.5%	54.8%	41.9%	43.3%	55.5%	57.7%	54.8%	62.6%	73.5%
2015	74.2%	61.8%	58.2%	58.7%	72.2%	47.9%	47.0%	43.5%	44.0%	58.1%	65.3%	70.2%
2016	73.5%	66.9%	65.8%	70.3%	62.8%	40.2%	38.7%	40.9%	52.1%	53.6%	61.9%	66.3%
2017	78.8%	72.2%	57.4%	56.2%	57.0%	39.2%	40.7%	48.5%	55.9%	55.9%	60.9%	65.9%
2018	60.6%	66.0%	52.1%	51.5%	53.2%	35.6%	39.3%	40.0%	30.9%	67.7%	70.8%	71.5%
2019	75.4%	67.7%	77.4%	65.4%	65.1%	51.7%	40.3%	39.4%	43.9%	54.7%	64.9%	72.9%
2020	72.5%	71.0%	71.2%	55.2%	51.2%	40.6%	33.7%	29.7%	40.2%	44.7%	56.7%	68.6%
2021	72.3%	64.9%	63.9%	52.9%	52.9%	36.6%	40.1%	40.4%	45.2%	63.7%	55.1%	60.9%
2022	66.9%	63.2%	64.3%	51.5%	56.3%	41.1%	39.9%	44.3%	45.4%	58.3%	66.4%	68.5%
2023	78.9%	68.8%	72.9%	62.3%	55.2%	57.6%	42.3%	48.8%	42.4%	56.0%	58.3%	69.7%
2024	75.7%	67.7%	68.7%	54.6%	55.2%	39.6%	37.3%	43.0%	37.7%	44.9%	60.0%	59.0%
2025	72.1%	64.6%	57.0%	51.3%	50.6%	33.6%	34.1%	39.7%	51.3%	58.8%	52.2%	55.0%
2026	60.5%	54.1%	46.3%	55.3%	50.2%	35.8%	34.8%	37.6%	50.3%	M	M	M

Monthly Plots

Select month and year:

Aug 2026

JanFebMarAprMayJunJulAugSepOctNovDec 200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Oct 2026