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 (USC00324083) 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
2004	M	M	M	M	M	M	1.14	2.37	4.19	1.54	0.00	0.31
2005	0.67	M	0.86	0.80	3.18	8.21	5.51	3.29	1.85	1.60	0.93	1.12
2006	0.05	0.79	0.40	0.98	0.72	1.69	0.71	1.28	0.60	0.50	0.35	0.68
2007	0.14	0.66	1.50	0.60	4.47	3.26	3.40	0.89	0.70	0.19	0.12	0.41
2008	0.20	0.30	0.50	2.51	1.71	4.11	1.47	7.03	3.24	1.96	0.66	0.63
2009	0.42	1.23	1.14	1.94	3.22	2.55	1.10	1.45	0.00	1.49	0.00	0.60
2010	0.80	0.80	0.00	1.31	3.37	4.12	2.20	4.83	4.97	1.29	1.10	2.90
2011	0.18	0.20	0.00	0.74	3.62	3.23	5.00	1.27	2.06	1.06	0.55	0.25
2012	0.40	0.30	0.26	M	M	M	M	2.16	0.41	1.64	0.25	0.60
2013	0.00	0.25	0.50	0.00	5.15	3.40	3.19	1.00	1.96	2.17	0.49	0.40
2014	0.00	0.20	0.00	2.66	1.53	4.19	3.03	3.17	1.11	0.47	0.00	0.00
2015	0.05	0.13	0.42	0.32	2.43	2.97	1.69	2.00	1.65	2.55	0.20	2.35
2016	0.00	0.20	0.35	1.73	1.86	3.49	3.68	2.67	2.33	1.27	1.75	0.00
2017	0.10	0.28	2.03	1.16	0.88	2.45	0.37	1.48	2.45	0.18	0.15	0.00
2018	0.50	0.15	2.13	0.00	1.16	9.43	2.21	1.56	1.30	1.64	0.20	0.30
2019	0.10	0.81	0.00	0.57	0.83	6.32	2.23	1.83	5.22	3.73	0.00	0.00
2020	0.30	0.00	0.10	1.64	1.61	0.79	3.44	1.42	0.51	0.00	0.15	0.15
2021	0.10	0.10	0.24	0.05	0.74	2.76	0.38	4.21	0.36	2.95	0.73	0.50
2022	0.00	0.10	0.00	1.61	3.12	1.85	3.62	1.59	0.73	0.74	0.25	0.57
2023	0.00	0.09	0.00	0.78	0.51	2.92	0.35	1.34	3.50	1.11	0.08	0.00
2024	0.00	0.24	0.41	2.16	5.20	5.98	2.36	4.18	2.40	0.16	0.90	0.32
2025	0.20	0.10	0.25	0.70	M	M	M	M	M	M	M	M
NCEI Climatology	0.44	0.52	0.85	1.40	2.78	3.35	3.01	2.20	1.61	1.69	0.56	0.62

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2025	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
2004	M	M	M	M	M	M	79.35	70.65	69.85	53.43	41.77	23.28
2005	11.19	22.42	32.24	60.07	62.37	74.73	80.41	77.29	70.97	53.86	34.69	21.45
2006	28.16	17.96	29.19	60.55	68.11	76.38	88.03	82.38	68.43	46.62	35.30	24.60
2007	19.20	10.46	38.29	54.79	69.48	77.11	85.35	78.00	73.89	57.10	37.11	15.82
2008	14.87	15.55	32.87	54.32	64.94	73.44	81.07	80.15	68.00	53.93	33.07	6.94
2009	9.33	14.79	24.68	45.57	62.29	71.10	73.00	78.50	71.58	41.71	45.13	11.13
2010	13.45	14.64	36.48	58.63	62.19	70.97	77.97	78.00	61.33	57.35	31.93	12.23
2011	8.90	15.21	22.84	44.73	58.32	70.17	79.29	79.06	69.00	58.10	36.70	28.03
2012	23.13	25.00	46.26	M	M	M	M	77.71	69.11	47.59	29.56	15.14
2013	14.16	17.78	19.50	34.10	61.76	71.87	75.58	77.74	71.27	48.94	30.83	7.16
2014	11.33	9.11	23.43	43.20	62.29	70.63	74.81	75.13	67.83	55.16	26.17	20.29
2015	17.97	9.64	35.68	53.07	62.39	73.67	79.03	78.39	72.03	54.74	39.93	24.87
2016	16.74	27.07	41.77	48.60	67.90	73.30	76.39	78.84	67.70	51.90	45.30	13.48
2017	13.71	23.71	28.52	50.37	65.81	74.27	81.16	77.00	68.20	54.80	29.13	20.00
2018	16.68	10.93	30.06	41.57	71.94	76.77	79.00	79.19	63.83	45.94	25.13	21.26
2019	9.74	1.07	17.31	50.72	61.23	73.13	78.55	75.65	66.27	44.10	29.70	20.19
2020	14.87	21.69	35.74	45.73	62.32	77.57	80.17	80.16	67.77	44.17	37.53	24.33
2021	22.97	8.75	45.81	50.63	64.97	79.47	84.13	78.48	73.13	57.55	37.17	17.71
2022	9.94	12.48	28.42	38.50	61.90	75.30	79.58	78.33	71.07	54.87	30.27	10.77
2023	14.29	16.54	19.64	39.43	68.74	81.21	77.61	78.61	72.43	52.00	34.50	32.64
2024	14.65	31.55	31.29	53.83	62.61	70.67	80.00	75.97	75.77	60.32	34.53	20.00
2025	12.84	9.25	35.74	47.61	M	M	M	M	M	M	M	M
NCEI Climatology	20.10	24.77	37.29	53.20	65.90	74.90	81.20	80.30	71.10	54.91	38.10	25.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	54.16	48.30	47.07	31.17	20.33	4.93
2005	-10.32	0.25	12.55	32.07	39.50	52.83	57.81	51.79	44.63	33.39	20.07	9.16
2006	14.29	-3.50	14.63	36.03	42.84	51.37	56.32	55.88	41.07	26.69	13.53	7.59
2007	-3.23	-7.57	16.50	24.63	41.87	51.80	57.87	49.94	43.00	31.84	16.34	-3.20
2008	-7.19	-4.61	12.03	23.93	34.52	47.00	53.19	53.00	42.30	29.53	16.45	-11.30
2009	-14.61	-8.07	4.03	26.83	34.26	44.90	49.19	48.88	41.33	27.71	17.93	-5.48
2010	-4.23	-7.00	18.84	29.60	39.65	49.03	53.13	53.48	40.67	29.55	14.23	-3.65
2011	-9.45	-8.32	2.87	26.20	38.19	50.60	56.97	52.90	39.87	30.97	14.20	9.87
2012	3.45	1.41	22.71	M	M	M	M	46.42	34.71	25.90	16.28	-3.48
2013	-7.16	-3.15	-4.33	13.00	38.93	51.43	53.61	50.39	45.70	27.90	10.33	-10.77
2014	-14.50	-15.86	3.03	23.00	39.87	50.57	52.58	52.48	41.23	30.35	7.20	2.45
2015	-1.61	-14.79	13.19	26.43	37.00	49.43	55.03	49.42	43.57	32.61	19.43	7.77
2016	-0.32	9.03	19.48	26.07	41.74	50.57	54.26	51.06	42.47	31.87	24.93	-2.97
2017	-1.61	2.93	11.00	27.60	39.23	48.00	54.45	47.68	42.47	26.97	9.73	0.40
2018	-5.97	-14.32	10.45	16.93	42.10	54.83	53.90	49.10	38.63	23.26	10.47	4.90
2019	-9.84	-17.96	-4.69	27.00	35.81	49.87	55.65	49.81	44.00	27.69	13.40	1.61
2020	-1.16	-1.66	14.19	20.87	39.32	50.70	56.63	50.74	37.53	24.20	12.63	1.00
2021	5.06	-14.11	16.32	21.63	34.77	51.53	57.23	50.35	41.33	32.61	17.50	-5.90
2022	-12.97	-14.22	8.52	20.90	40.39	49.07	55.00	52.83	42.03	29.55	9.63	-6.61
2023	-3.74	-6.96	-3.55	19.70	41.48	55.41	50.03	50.32	44.43	29.61	16.37	9.75
2024	-1.84	12.41	8.23	26.23	40.10	47.03	56.45	51.97	45.37	29.84	17.00	1.90
2025	-6.97	-11.82	13.84	23.06	M	M	M	M	M	M	M	M
NCEI Climatology	1.80	5.37	16.50	28.10	40.80	51.59	56.30	53.90	44.80	31.90	18.39	7.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	66.42	59.33	58.29	42.30	31.05	13.95
2005	0.44	11.33	22.09	46.14	50.93	63.78	68.91	64.54	57.79	43.50	27.19	15.31
2006	21.23	7.33	21.73	48.14	55.50	63.95	72.32	69.09	54.75	36.66	24.42	15.86
2007	7.92	1.56	27.60	39.31	55.68	64.32	71.61	63.90	58.17	44.53	27.00	6.36
2008	3.84	5.77	22.45	39.14	49.73	60.46	67.07	66.31	55.15	41.62	24.86	-1.85
2009	-2.30	3.15	14.35	36.20	48.27	58.00	61.10	63.69	56.46	34.71	31.53	2.82
2010	4.61	3.82	27.66	44.12	50.92	60.00	65.55	65.74	51.00	43.45	23.08	4.29
2011	-0.27	3.45	12.85	35.47	48.26	60.38	68.13	65.98	54.43	44.53	25.45	18.95
2012	13.29	13.21	34.48	M	M	M	M	62.06	51.91	36.74	22.92	5.83
2013	3.50	7.31	7.58	23.55	50.34	61.65	64.60	64.06	58.48	38.42	20.58	-1.81
2014	-1.58	-3.38	13.23	33.10	51.08	60.60	63.69	63.81	54.53	42.76	16.68	11.37
2015	8.18	-2.57	24.44	39.75	49.69	61.55	67.03	63.90	57.80	43.68	29.68	16.32
2016	8.21	18.05	30.63	37.33	54.82	61.93	65.32	64.95	55.08	41.89	35.12	5.26
2017	6.05	13.32	19.76	38.98	52.52	61.13	67.81	62.34	55.33	40.88	19.43	10.20
2018	5.35	-1.70	20.26	29.25	57.02	65.80	66.45	64.15	51.23	34.60	17.80	13.08
2019	-0.05	-8.45	6.31	38.86	48.52	61.50	67.10	62.73	55.13	35.90	21.55	10.90
2020	6.85	10.02	24.97	33.30	50.82	64.13	68.40	65.45	52.65	34.18	25.08	12.67
2021	14.02	-2.68	31.06	36.13	49.87	65.50	70.68	64.42	57.23	45.08	27.33	5.90
2022	-1.52	-0.87	18.47	29.70	51.15	62.18	67.29	65.58	56.55	42.21	19.95	2.08
2023	5.27	4.79	8.05	29.57	55.11	68.31	63.82	64.47	58.43	40.81	25.43	21.20
2024	6.40	21.98	19.76	40.03	51.35	58.85	68.23	63.97	60.57	45.08	25.77	10.95
2025	2.94	-1.29	24.79	35.33	M	M	M	M	M	M	M	M
NCEI Climatology	10.95	15.07	26.90	40.65	53.35	63.25	68.75	67.10	57.95	43.40	28.25	16.50

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
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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