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 (USC00300889) 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	M	M	M	M	M	M
2001	0.00	0.00	M	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	M	M	0.00	0.00
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
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	M	M	M	M	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	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
NCEI Climatology	4.05	3.75	4.94	4.34	3.57	3.86	3.16	3.94	4.79	4.72	3.81	4.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	5.9	9.8	M	8.8	8.2	7.4	8.6	6.2	8.1	8.9	9.5	6.8
2002	7.1	8.3	8.5	9.3	7.8	9.8	8.7	8.7	M	M	M	11.5
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	14.0	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	13.3	10.1
2006	12.1	13.4	14.1	11.0	11.4	10.8	9.8	9.6	9.4	11.8	9.0	8.5
2007	12.7	14.3	13.8	12.7	11.3	11.1	8.7	10.0	10.0	10.3	11.9	11.9
2008	12.2	11.5	13.4	11.6	11.3	10.3	8.8	7.0	10.2	9.7	11.7	10.0
2009	10.2	13.8	12.3	11.0	10.3	7.7	9.3	8.1	9.7	13.3	10.2	9.9
2010	10.1	12.4	13.1	9.3	10.0	10.0	9.0	10.3	10.2	10.8	11.7	12.2
2011	10.5	11.6	12.9	12.8	6.2	7.9	5.7	6.7	7.4	8.3	6.3	6.5
2012	10.5	6.3	9.0	10.3	6.3	7.1	5.9	5.3	6.9	7.1	8.5	10.0
2013	9.8	8.4	11.0	9.7	8.0	9.3	8.0	6.3	5.5	8.1	12.0	7.8
2014	10.2	9.2	10.2	12.0	7.7	6.8	8.2	6.6	7.4	8.4	9.3	7.3
2015	8.1	10.4	8.9	11.7	9.7	9.0	6.0	4.4	M	M	M	M
2016	6.0	M	M	8.7	0.0	0.0	10.6	7.7	M	M	M	9.8
2017	10.3	M	M	M	3.4	M	M	M	13.8	M	M	6.6
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
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	33.80	34.16	M	M	66.20	82.40	M	79.70	M	M	M	M
2001	38.24	40.00	M	55.82	68.35	77.96	78.34	82.63	74.46	66.08	61.74	51.57
2002	47.14	46.82	48.48	59.90	66.99	75.26	84.08	84.20	M	M	50.00	51.80
2003	30.05	34.03	43.90	49.74	59.41	70.28	77.70	78.74	71.72	59.64	52.61	42.68
2004	M	50.00	M	M	M	73.14	74.09	73.56	66.65	57.87	50.67	44.00
2005	33.60	38.07	39.75	49.64	56.00	73.76	71.60	73.40	68.00	59.25	53.78	39.08
2006	43.52	38.87	45.01	55.65	62.95	71.36	79.55	77.46	69.92	62.02	54.87	48.36
2007	39.86	32.79	44.66	51.99	64.57	71.54	76.93	76.82	72.50	65.21	49.57	39.27
2008	38.78	38.64	43.80	54.56	60.74	75.63	78.57	74.89	71.48	61.42	50.12	42.53
2009	31.81	40.48	43.55	54.07	60.22	66.43	72.74	76.21	69.31	58.29	54.72	40.74
2010	34.80	35.90	49.92	58.23	65.70	74.99	81.18	78.38	73.10	61.04	51.80	37.27
2011	32.86	38.88	44.67	53.67	63.15	72.84	80.84	79.05	70.15	61.52	56.08	47.51
2012	39.20	44.00	48.97	56.60	65.45	73.59	79.28	78.86	71.78	62.79	48.14	46.90
2013	38.94	37.40	42.53	54.20	63.64	72.16	80.25	75.72	70.34	62.21	48.20	44.02
2014	34.02	35.60	38.90	49.60	65.23	74.36	77.06	75.26	71.53	61.86	51.00	45.39
2015	34.30	27.72	40.28	52.80	65.36	69.44	78.16	77.95	M	M	51.08	50.38
2016	40.03	41.84	49.90	54.55	64.36	75.04	81.07	81.45	73.00	63.76	52.79	43.25
2017	41.10	44.50	42.81	58.39	63.22	73.97	78.84	77.31	73.04	67.01	52.80	39.27
2018	36.64	45.60	43.31	51.34	66.72	72.68	79.95	81.58	73.28	61.89	49.65	43.36
2019	38.16	39.39	44.18	55.84	63.45	73.61	82.38	79.03	72.40	62.74	48.22	42.82
2020	43.23	43.42	49.94	51.82	63.45	76.17	81.60	80.21	72.46	62.23	57.96	44.47
2021	38.45	38.00	48.79	56.16	66.01	75.47	78.43	79.65	73.98	66.16	52.67	47.70
2022	37.14	42.57	48.63	55.79	63.76	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
NCEI Climatology	38.50	39.78	45.69	55.30	65.10	74.50	80.60	79.50	72.80	62.61	52.60	44.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	33.20	32.00	M	M	65.30	82.40	M	77.00	M	M	M	M
2001	30.59	33.87	M	47.78	59.99	68.54	69.16	74.27	67.07	57.01	52.52	43.66
2002	36.13	38.99	42.89	53.76	58.93	67.40	75.45	74.87	M	M	50.00	46.40
2003	26.97	29.10	36.88	42.48	51.68	60.38	69.57	71.08	64.52	52.03	46.52	36.66
2004	M	35.60	M	M	M	72.11	73.54	73.40	66.65	57.65	50.00	44.00
2005	32.60	38.07	38.92	49.64	55.20	73.76	71.24	73.40	68.00	58.26	49.22	33.49
2006	38.36	32.67	37.98	47.64	56.85	63.08	72.70	71.66	64.34	54.35	50.53	42.80
2007	33.56	26.38	37.28	46.72	59.46	65.11	72.15	70.58	65.81	58.94	46.23	35.33
2008	34.58	34.67	38.80	49.04	54.44	68.37	72.94	70.05	66.32	53.17	44.85	38.53
2009	26.97	36.80	39.58	48.86	56.12	63.20	67.72	72.05	64.65	54.95	51.12	35.92
2010	29.60	32.67	44.00	52.44	58.94	70.15	74.81	73.04	68.00	55.58	47.39	33.99
2011	29.17	33.54	38.65	49.47	59.55	68.37	74.90	73.52	66.89	56.96	51.12	42.18
2012	34.30	39.46	45.80	51.29	60.74	66.51	71.42	66.66	61.04	55.52	44.15	41.31
2013	34.06	34.79	37.67	46.83	57.34	65.83	71.95	65.10	57.74	56.24	44.51	38.62
2014	29.60	31.91	34.60	45.70	57.27	63.02	68.12	66.03	64.40	55.89	46.30	40.66
2015	29.50	20.98	35.78	47.20	58.22	62.60	70.90	71.88	M	M	47.12	47.35
2016	26.12	25.48	34.36	35.29	46.04	55.00	63.46	63.68	58.07	46.27	35.89	27.83
2017	27.89	26.91	27.04	41.99	47.25	55.76	62.03	59.23	57.72	50.08	34.63	25.75
2018	21.26	29.20	30.64	34.40	49.75	54.15	62.65	66.37	60.01	45.14	34.84	28.81
2019	21.35	24.98	28.52	40.63	48.50	55.95	64.72	61.89	53.66	47.08	31.85	28.09
2020	27.61	28.82	34.16	35.06	45.37	55.85	66.95	64.58	54.35	46.63	36.75	29.09
2021	25.05	24.68	29.18	38.38	45.90	57.21	63.10	65.14	58.38	51.17	33.19	32.57
2022	18.00	23.22	31.18	38.48	48.29	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
NCEI Climatology	22.99	23.68	29.70	38.09	47.41	57.10	63.50	62.19	55.60	44.80	36.00	28.31

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	33.50	33.08	M	M	65.75	82.40	M	78.35	M	M	M	M
2001	34.41	36.93	M	51.80	64.17	73.25	73.75	78.45	70.76	61.54	57.13	47.61
2002	41.64	42.91	45.69	56.83	62.96	71.33	79.76	79.54	M	M	50.00	49.10
2003	28.51	31.57	40.39	46.11	55.55	65.33	73.63	74.91	68.12	55.84	49.57	39.67
2004	M	42.80	M	M	M	72.63	73.82	73.48	66.65	57.76	50.34	44.00
2005	33.10	38.07	39.34	49.64	55.60	73.76	71.42	73.40	68.00	58.75	51.50	36.28
2006	40.94	35.77	41.49	51.64	59.90	67.22	76.13	74.56	67.13	58.19	52.70	45.58
2007	36.71	29.59	40.97	49.36	62.02	68.32	74.54	73.70	69.16	62.08	47.90	37.30
2008	36.68	36.66	41.30	51.80	57.59	72.00	75.75	72.47	68.90	57.29	47.49	40.53
2009	29.39	38.64	41.56	51.47	58.17	64.81	70.23	74.13	66.98	56.62	52.92	38.33
2010	32.20	34.29	46.96	55.34	62.32	72.57	78.00	75.71	70.55	58.31	49.60	35.63
2011	31.01	36.21	41.66	51.57	61.35	70.61	77.87	76.29	68.52	59.24	53.60	44.84
2012	36.75	41.73	47.39	53.94	63.09	70.05	75.35	72.76	66.41	59.16	46.14	44.10
2013	36.50	36.09	40.10	50.51	60.49	68.99	76.10	70.41	64.04	59.22	46.35	41.32
2014	31.81	33.75	36.75	47.65	61.25	68.69	72.59	70.64	67.97	58.88	48.65	43.03
2015	31.90	24.35	38.03	50.00	61.79	66.02	74.53	74.92	M	M	49.10	48.86
2016	33.08	33.66	42.13	44.92	55.20	65.02	72.26	72.57	65.54	55.02	44.34	35.54
2017	34.49	35.71	34.92	50.19	55.23	64.86	70.44	68.27	65.38	58.55	43.72	32.51
2018	28.95	37.40	36.97	42.87	58.23	63.41	71.30	73.98	66.64	53.52	42.24	36.09
2019	29.75	32.18	36.35	48.23	55.97	64.78	73.55	70.46	63.03	54.91	40.03	35.45
2020	35.42	36.12	42.05	43.44	54.41	66.01	74.28	72.39	63.41	54.43	47.35	36.78
2021	31.75	31.34	38.98	47.27	55.96	66.34	70.76	72.39	66.18	58.66	42.93	40.13
2022	27.57	32.89	39.90	47.14	56.02	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
NCEI Climatology	30.75	31.73	37.70	46.70	56.25	65.80	72.05	70.85	64.20	53.71	44.30	36.15

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	M	M	M	M	M	M
2001	42.5%	M	M	M	28.9%	57.6%	M	28.6%	M	62.2%	66.0%	M
2002	M	32.0%	M	38.0%	28.7%	93.7%	51.2%	57.8%	M	M	M	98.2%
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	32.8%	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	69.6%	70.6%
2006	68.3%	59.0%	55.5%	61.5%	68.1%	83.8%	81.2%	64.4%	69.3%	68.8%	M	97.8%
2007	100.0%	67.9%	27.4%	71.5%	66.8%	77.5%	75.1%	75.2%	71.0%	78.0%	75.6%	68.5%
2008	68.4%	77.5%	68.0%	70.5%	68.5%	75.5%	84.1%	79.7%	79.7%	67.3%	72.1%	73.8%
2009	61.6%	55.4%	69.8%	68.8%	83.1%	86.1%	87.5%	82.2%	76.4%	81.2%	75.6%	72.9%
2010	66.1%	75.1%	53.0%	69.4%	68.4%	78.5%	80.0%	82.9%	77.7%	79.8%	70.0%	69.9%
2011	70.6%	66.5%	58.5%	77.9%	87.5%	83.0%	81.9%	78.2%	84.5%	79.8%	77.6%	64.1%
2012	58.7%	56.3%	50.5%	53.4%	81.5%	73.5%	73.1%	82.4%	79.0%	79.2%	69.6%	75.1%
2013	70.1%	72.2%	66.6%	62.6%	77.0%	81.3%	85.1%	80.4%	80.3%	78.0%	71.3%	77.6%
2014	76.4%	74.8%	56.0%	71.7%	77.3%	79.2%	83.7%	79.3%	78.3%	82.1%	68.3%	83.5%
2015	68.1%	71.1%	74.3%	71.4%	72.9%	69.1%	M	M	M	M	M	M
2016	81.9%	M	M	57.4%	94.6%	69.0%	74.4%	71.2%	M	M	M	53.8%
2017	96.6%	M	M	M	96.7%	M	M	M	94.7%	M	M	52.0%
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

Monthly Plots

Select month and year:

Jun 2025

JanFebMarAprMayJunJulAugSepOctNovDec 20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Aug 2025