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 (USC00215073) 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
2002	M	M	M	M	M	M	0.02	0.07	0.02	0.03	0.01	0.00
2003	0.03	0.11	0.25	0.00	0.04	0.01	0.09	0.01	0.03	0.01	0.07	0.11
2004	0.02	0.10	0.06	0.02	0.08	0.14	0.07	0.06	0.05	0.01	0.02	0.01
2005	0.05	0.00	0.10	0.05	0.08	0.02	0.00	0.00	0.02	0.00	0.07	0.07
2006	0.01	0.02	0.18	0.05	0.01	M	0.01	0.04	0.03	0.00	0.07	0.02
2007	0.04	0.15	0.18	0.01	0.03	0.02	0.02	0.11	0.05	0.07	0.00	0.10
2008	0.03	0.05	0.13	0.09	0.06	0.04	0.04	0.01	0.00	0.04	0.06	0.28
2009	0.05	0.03	0.04	0.04	0.01	0.03	0.01	0.04	0.00	0.07	0.02	0.39
2010	0.06	0.07	0.03	0.03	0.04	0.02	0.00	M	M	M	M	0.00
2011	0.10	0.28	0.08	0.05	0.06	0.09	0.08	0.01	0.00	0.01	0.01	0.08
2012	0.05	0.06	0.02	0.03	0.08	0.01	0.00	0.02	0.00	0.01	0.00	0.12
2013	0.00	0.14	0.13	0.32	0.06	0.00	0.01	0.02	0.04	0.04	0.05	0.09
2014	0.12	0.11	0.16	0.13	0.07	0.10	0.00	0.05	0.01	0.02	0.00	0.00
2015	0.00	0.00	0.00	0.00	0.00	0.00	0.02	0.00	0.01	0.00	0.03	0.02
2016	0.00	0.01	0.00	0.01	0.01	0.03	0.04	0.02	0.06	0.01	0.01	0.00
2017	0.00	0.00	0.00	0.03	0.02	0.03	0.03	0.01	0.00	0.00	0.00	0.00
2018	0.01	0.00	0.00	0.00	0.00	0.07	0.01	0.00	0.07	0.01	0.00	0.02
2019	0.00	0.01	0.00	0.01	0.02	0.01	0.05	0.00	0.00	0.04	0.00	0.00
2020	0.00	0.01	0.00	0.00	0.02	0.01	0.00	0.03	0.01	0.01	0.00	0.00
2021	0.00	0.00	0.00	0.00	0.00	0.01	0.01	0.00	0.00	0.03	0.00	0.01
2022	0.00	0.00	0.00	0.00	0.00	0.01	0.01	0.01	0.00	0.00	0.00	0.01
2023	0.00	0.00	0.00	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	0.99	0.88	1.88	3.31	4.20	5.64	4.26	4.31	3.30	2.37	1.65	1.13

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	4.2	4.4	4.4	4.7	5.0	5.1
2003	6.2	6.4	6.0	6.8	6.1	5.5	4.3	3.6	4.7	4.8	6.1	5.6
2004	5.5	5.4	6.7	6.2	6.0	4.6	3.7	4.1	5.2	5.2	4.4	6.3
2005	5.6	4.9	5.6	6.2	5.8	4.7	M	2.6	4.5	4.6	1.4	3.6
2006	M	6.5	5.9	6.3	5.1	0.0	1.5	3.8	4.4	5.8	5.0	5.0
2007	5.8	5.4	5.9	6.9	6.5	5.1	4.3	3.9	5.3	5.4	5.9	4.2
2008	5.1	5.4	5.5	7.2	6.1	4.6	4.1	4.0	4.6	4.8	5.7	5.9
2009	5.1	6.1	6.4	6.5	5.0	M	M	M	4.5	4.8	3.7	5.1
2010	4.5	3.8	4.9	6.0	5.4	4.4	4.6	M	M	M	M	7.8
2011	4.6	5.1	5.6	6.6	6.0	4.8	3.4	3.2	3.9	4.7	5.4	4.6
2012	5.6	5.3	6.1	6.0	5.6	4.5	3.8	3.8	3.9	5.4	5.3	4.6
2013	5.6	5.3	5.9	7.1	6.0	4.5	4.2	3.3	4.5	4.9	6.0	4.7
2014	6.3	5.1	6.3	7.3	5.2	4.6	4.6	3.4	4.2	4.9	6.1	5.2
2015	5.2	6.2	5.9	6.5	5.4	4.5	3.9	4.4	4.3	4.8	5.8	5.5
2016	5.0	5.9	5.9	6.9	4.5	4.6	4.1	3.3	4.5	4.8	4.5	6.4
2017	4.8	5.7	6.9	5.7	4.9	4.2	3.3	3.5	4.3	5.3	5.3	5.0
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	5.2	M	M	3.8	M	M	M	M
2020	M	M	M	M	M	M	4.3	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	4.2	M	M
2022	M	M	M	M	M	M	M	M	2.7	M	M	M
2023	M	M	M	7.9	M	M	M	M	M	3.5	M	M
2024	M	M	M	4.7	4.7	M	M	M	M	M	M	M
2025	M	6.2	6.4	6.7	4.8	4.6	3.9	3.4	3.2	4.9	4.8	5.1
2026	5.1	5.2	6.0	6.6	5.2	4.6	3.2	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
2002	M	M	M	M	M	M	87.56	80.11	75.42	50.54	41.84	36.45
2003	24.99	26.09	39.17	54.14	63.05	79.22	83.80	84.09	70.92	63.06	40.56	32.38
2004	21.86	30.32	44.82	63.52	68.29	75.70	81.05	76.55	77.65	60.43	47.35	32.81
2005	24.44	36.35	41.51	62.31	65.89	79.29	78.83	73.52	78.24	63.51	37.28	19.33
2006	32.92	21.25	41.75	63.61	69.24	M	89.72	81.70	70.06	57.50	46.10	36.97
2007	24.79	21.40	46.67	57.56	76.19	83.19	86.85	81.48	77.24	63.90	43.36	25.06
2008	22.66	25.26	38.36	53.29	69.04	79.21	85.12	82.39	74.88	61.60	42.70	24.56
2009	20.21	32.57	42.09	58.31	69.06	72.72	75.44	73.64	76.30	43.11	46.40	24.32
2010	19.41	25.94	48.45	67.05	55.79	73.64	81.72	M	M	M	M	32.72
2011	19.56	27.67	37.79	54.88	68.31	79.51	88.66	83.13	72.55	65.74	48.04	35.45
2012	33.30	36.55	59.42	62.16	75.69	84.73	91.92	84.54	78.37	58.34	48.00	31.91
2013	26.93	29.13	35.24	49.62	68.56	68.34	83.48	83.76	79.18	59.23	41.74	21.40
2014	20.99	21.31	36.76	54.50	70.32	79.92	81.05	82.23	73.79	60.75	34.46	31.36
2015	27.86	21.87	47.83	61.27	69.60	78.64	85.05	79.37	78.46	62.95	49.57	35.92
2016	24.64	32.80	49.95	59.38	72.24	82.15	83.40	82.09	75.69	62.75	52.85	27.74
2017	27.81	41.89	42.07	59.71	69.25	81.77	12.15	76.87	77.38	60.21	44.28	27.45
2018	25.68	24.54	38.42	47.13	78.76	80.65	83.21	81.48	74.32	54.70	34.67	32.09
2019	22.22	19.80	36.90	56.64	66.07	79.64	83.26	79.14	76.14	53.65	37.55	31.01
2020	27.00	29.29	45.20	56.77	68.66	85.23	85.85	82.44	71.09	51.81	47.89	33.51
2021	28.77	17.60	48.47	57.09	65.67	83.54	84.30	83.40	78.54	64.85	46.96	34.36
2022	22.81	26.07	40.73	50.05	71.12	82.80	85.04	81.20	76.73	63.76	43.10	24.68
2023	25.54	30.47	36.09	55.94	75.05	84.49	83.54	83.14	79.22	60.36	49.67	41.35
2024	26.45	43.72	48.84	59.59	73.05	78.81	82.87	80.16	81.19	69.87	44.68	32.64
2025	26.42	28.24	52.46	59.27	71.97	80.50	85.08	80.55	78.59	64.68	46.76	30.39
2026	23.64	38.09	50.64	59.46	67.47	78.01	87.09	M	M	M	M	M
NCEI Climatology	23.71	28.77	40.91	56.50	69.19	78.80	81.90	79.50	73.60	59.81	43.40	28.59

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	66.54	61.69	53.70	35.09	25.35	19.18
2003	8.87	6.91	15.95	50.72	46.88	58.36	63.09	62.92	48.58	40.59	25.21	18.66
2004	6.90	16.67	28.56	37.93	47.58	55.46	62.67	56.29	57.46	41.59	30.02	16.96
2005	9.30	20.78	22.90	42.69	47.52	61.06	78.74	63.32	55.60	46.60	35.77	19.08
2006	29.95	15.68	26.01	42.72	48.76	M	68.57	62.87	49.67	36.29	30.14	29.37
2007	9.45	6.25	29.43	36.65	56.71	61.83	63.74	63.27	54.30	45.53	27.30	9.66
2008	5.23	7.02	21.12	35.74	46.38	57.36	64.54	60.68	53.45	39.57	27.95	3.62
2009	-0.06	14.48	26.99	37.18	55.55	69.44	72.48	70.40	69.51	38.23	34.43	10.17
2010	2.25	5.64	29.97	44.07	43.50	58.94	66.68	M	M	M	M	15.50
2011	2.83	8.37	22.13	37.39	49.07	61.08	69.13	62.29	51.06	43.50	29.47	19.14
2012	15.67	19.67	40.07	41.43	53.44	61.39	69.18	60.73	48.90	37.81	29.26	13.98
2013	9.82	10.50	18.48	32.93	48.67	52.59	63.07	62.32	56.22	39.71	23.57	5.12
2014	-2.95	1.74	18.18	35.55	48.47	60.97	61.00	64.09	52.41	39.58	18.46	20.31
2015	11.13	3.71	25.75	39.27	49.70	59.94	65.75	61.56	59.61	40.47	33.84	24.68
2016	10.77	18.33	34.53	42.01	49.48	61.64	65.08	63.16	57.64	41.20	34.89	13.91
2017	14.67	22.11	26.27	41.13	47.83	58.78	-146.21	-30.59	33.25	-198.26	-282.88	-72.92
2018	-201.76	-110.06	-74.09	-39.25	55.93	64.01	64.07	62.97	56.55	37.09	21.48	19.09
2019	5.23	1.19	19.44	38.21	46.24	60.41	65.05	60.41	57.99	37.73	24.75	15.31
2020	12.55	7.57	30.65	35.01	49.25	62.95	65.49	62.52	51.84	34.82	27.81	15.90
2021	13.72	1.75	29.98	36.91	41.34	62.40	64.16	62.55	53.48	45.83	28.42	17.07
2022	-0.36	3.18	25.57	33.59	50.63	61.60	65.35	61.97	53.52	38.89	25.43	10.11
2023	10.38	9.52	20.36	36.91	52.33	62.22	60.86	64.24	58.24	42.85	27.88	26.29
2024	14.51	22.71	27.26	39.96	50.02	60.06	64.55	62.37	56.81	44.05	31.28	18.73
2025	6.59	8.23	28.92	37.93	49.04	61.53	66.27	62.76	56.92	46.37	29.45	10.30
2026	5.84	19.10	27.91	38.45	43.96	57.78	68.60	M	M	M	M	M
NCEI Climatology	5.71	9.59	21.90	33.90	47.01	57.71	61.69	59.39	50.11	37.40	24.70	12.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	77.05	70.90	64.56	42.81	33.60	27.81
2003	16.93	16.50	27.56	52.43	54.96	68.79	73.44	73.50	59.75	51.82	32.89	25.52
2004	14.38	23.49	36.69	50.73	57.93	65.58	71.86	66.42	67.56	51.01	38.69	24.88
2005	16.87	28.57	32.20	52.50	56.70	70.17	78.79	68.42	66.92	55.06	36.53	19.20
2006	31.44	18.46	33.88	53.16	59.00	M	79.14	72.28	59.86	46.89	38.12	33.17
2007	17.12	13.83	38.05	47.11	66.45	72.51	75.30	72.38	65.77	54.72	35.33	17.36
2008	13.95	16.14	29.74	44.51	57.71	68.28	74.83	71.54	64.16	50.58	35.33	14.09
2009	10.07	23.53	34.54	47.75	62.30	71.08	73.96	72.02	72.90	40.67	40.41	17.25
2010	10.83	15.79	39.21	55.56	49.65	66.29	74.20	M	M	M	M	24.11
2011	11.20	18.02	29.96	46.14	58.69	70.30	78.90	72.71	61.81	54.62	38.76	27.30
2012	24.49	28.11	49.74	51.79	64.57	73.06	80.55	72.64	63.64	48.08	38.63	22.94
2013	18.38	19.81	26.86	41.28	58.62	60.46	73.27	73.04	67.70	49.47	32.66	13.26
2014	9.02	11.53	27.47	45.02	59.39	70.45	71.03	73.16	63.10	50.17	26.46	25.83
2015	19.50	12.79	36.79	50.27	59.65	69.29	75.40	70.47	69.04	51.71	41.71	30.30
2016	17.71	25.57	42.24	50.70	60.86	71.89	74.24	72.63	66.66	51.98	43.87	20.83
2017	21.24	32.00	34.17	50.42	58.54	70.28	-67.03	23.14	55.32	-69.03	-119.30	-22.73
2018	-88.04	-42.76	-17.83	3.94	67.35	72.33	73.64	72.22	65.43	45.89	28.07	25.59
2019	13.72	10.50	28.17	47.43	56.15	70.03	74.15	69.77	67.06	45.69	31.15	23.16
2020	19.78	18.43	37.93	45.89	58.96	74.09	75.67	72.48	61.46	43.31	37.85	24.70
2021	21.25	9.68	39.22	47.00	53.50	72.97	74.23	72.98	66.01	55.34	37.69	25.71
2022	11.22	14.62	33.15	41.82	60.88	72.20	75.19	71.59	65.12	51.32	34.27	17.40
2023	17.96	19.99	28.23	46.42	63.69	73.35	72.20	73.69	68.73	51.60	38.77	33.82
2024	20.48	33.22	38.05	49.78	61.54	69.43	73.71	71.27	69.00	56.96	37.98	25.69
2025	16.50	18.24	40.69	48.60	60.50	71.01	75.68	71.65	67.75	55.53	38.11	20.35
2026	14.74	28.60	39.27	48.95	55.71	67.90	77.84	M	M	M	M	M
NCEI Climatology	14.71	19.18	31.40	45.20	58.10	68.25	71.80	69.45	61.86	48.60	34.05	20.65

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
2002	M	M	M	M	M	M	71.9%	76.3%	72.5%	79.8%	75.4%	77.4%
2003	74.9%	74.4%	77.6%	77.3%	70.6%	63.6%	71.5%	71.7%	68.1%	67.9%	74.8%	81.9%
2004	75.3%	81.7%	76.3%	58.7%	69.7%	67.6%	74.8%	75.5%	70.4%	74.7%	76.1%	77.0%
2005	78.8%	80.4%	71.6%	64.3%	69.9%	70.0%	M	68.9%	73.1%	73.9%	92.4%	93.4%
2006	M	66.4%	79.1%	64.8%	66.6%	M	72.3%	79.3%	77.5%	67.8%	73.8%	74.9%
2007	81.2%	78.8%	80.2%	63.3%	66.1%	65.3%	68.5%	78.8%	68.6%	75.2%	68.9%	85.3%
2008	79.7%	80.6%	75.6%	71.2%	62.8%	69.0%	70.2%	72.8%	74.9%	71.5%	78.6%	80.8%
2009	78.2%	77.0%	74.7%	62.7%	62.7%	M	M	M	68.5%	84.6%	85.1%	84.4%
2010	83.1%	80.8%	75.9%	60.7%	74.2%	70.6%	76.3%	M	M	M	M	88.8%
2011	82.7%	79.5%	77.2%	73.6%	70.1%	73.3%	78.0%	77.1%	72.7%	67.4%	72.0%	81.4%
2012	80.3%	79.0%	75.8%	65.4%	67.8%	65.5%	72.7%	70.0%	61.2%	71.2%	75.3%	83.7%
2013	78.6%	81.9%	78.9%	77.2%	74.7%	76.1%	72.2%	76.6%	76.0%	76.8%	76.4%	82.3%
2014	77.9%	75.4%	75.5%	73.5%	69.7%	75.7%	69.0%	76.4%	76.4%	71.6%	76.6%	84.6%
2015	80.6%	69.0%	61.8%	56.7%	69.5%	69.4%	72.0%	74.9%	73.2%	65.5%	73.1%	85.0%
2016	80.9%	77.3%	75.0%	61.3%	62.6%	69.7%	76.5%	81.9%	78.7%	78.4%	76.1%	74.6%
2017	79.4%	70.2%	66.4%	66.7%	65.1%	64.1%	75.3%	79.6%	73.9%	71.6%	69.6%	72.6%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	76.7%	M	M	74.8%	M	M	M	M
2020	M	M	M	M	M	M	75.9%	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	60.7%	M	M
2022	M	M	M	M	M	M	M	M	77.8%	M	M	M
2023	M	M	M	52.2%	M	M	M	M	M	63.2%	M	M
2024	M	M	M	41.3%	43.9%	M	M	M	M	M	M	M
2025	M	66.3%	64.0%	62.2%	60.2%	72.4%	75.7%	78.8%	75.6%	69.3%	72.2%	79.4%
2026	73.2%	71.4%	68.5%	63.7%	52.1%	66.4%	74.8%	M	M	M	M	M

Monthly Plots

Select month and year:

Jun 2026

JanFebMarAprMayJunJulAugSepOctNovDec 2002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Aug 2026