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 (USC00283662) 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	3.71	6.89	4.28	3.89	5.17	3.41
2005	4.01	2.33	4.24	4.12	3.24	2.85	6.44	3.03	0.48	11.89	4.24	3.56
2006	4.92	1.77	0.98	3.57	2.43	6.37	5.85	3.66	7.47	6.87	6.28	1.96
2007	4.31	2.36	4.35	7.78	1.09	2.97	5.52	3.22	0.44	4.02	1.83	5.91
2008	3.06	4.37	3.05	3.24	4.45	3.10	2.97	3.67	4.41	2.20	4.89	6.53
2009	3.78	0.65	2.10	5.13	4.16	5.31	4.35	7.98	5.57	5.80	2.38	10.21
2010	3.18	6.59	9.24	2.47	3.98	3.00	4.10	2.08	4.45	4.56	0.64	M
2011	3.67	2.62	5.59	2.85	2.06	3.02	6.86	11.31	3.54	3.82	4.13	3.51
2012	2.43	1.25	1.97	3.07	4.25	3.28	3.03	5.52	3.77	7.18	1.65	5.13
2013	3.13	4.74	3.15	3.15	2.29	10.26	3.88	4.36	1.56	3.54	2.25	5.36
2014	3.03	4.20	4.51	2.59	4.87	2.14	4.65	6.39	5.26	2.96	5.24	5.21
2015	5.02	2.43	5.18	3.24	1.07	12.22	5.52	1.37	3.66	4.68	2.70	5.40
2016	3.73	3.63	2.40	3.27	4.24	1.98	6.87	0.86	4.45	3.30	0.81	3.33
2017	3.59	1.16	4.31	3.77	8.44	2.57	6.69	7.22	1.90	4.82	1.84	1.56
2018	2.67	6.70	4.08	3.37	6.34	2.82	4.93	4.20	9.11	7.70	8.55	6.04
2019	3.92	3.86	4.20	2.23	4.85	6.19	5.15	3.72	3.59	5.90	1.41	6.09
2020	2.64	3.41	4.02	3.60	3.09	4.31	6.18	6.46	5.29	4.76	4.71	5.86
2021	1.98	5.35	4.89	2.51	1.49	4.95	6.83	7.13	5.19	4.03	0.95	0.98
2022	3.86	1.61	3.13	4.39	1.71	4.20	2.67	1.73	2.87	6.98	3.51	4.30
2023	3.05	1.79	1.59	4.33	3.31	2.36	4.03	4.08	5.37	1.20	2.25	9.88
2024	5.72	2.10	9.36	1.73	2.02	4.55	4.63	3.03	0.35	0.00	2.29	3.50
2025	1.03	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.49	2.95	4.31	3.71	3.54	4.07	4.45	4.69	4.06	4.27	3.51	4.56

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	82.73	83.10	78.83	64.00	57.23	46.55
2005	39.84	45.11	47.58	65.33	68.52	83.17	87.39	87.39	84.43	66.10	60.00	43.19
2006	50.35	44.54	53.26	67.47	74.68	80.90	87.94	87.35	75.73	65.52	60.27	53.71
2007	47.58	35.89	55.00	59.90	77.29	82.97	85.71	85.61	81.57	74.29	54.80	45.32
2008	44.84	47.86	54.71	65.53	70.35	86.53	88.52	84.48	79.00	66.35	52.90	47.87
2009	37.13	46.11	51.68	64.37	72.71	78.00	84.45	86.32	75.30	63.97	58.13	44.29
2010	40.29	37.79	56.81	69.03	76.00	87.57	89.90	86.65	82.13	67.19	55.25	M
2011	35.39	46.79	52.71	66.03	76.06	85.13	90.48	84.87	80.83	70.68	61.75	51.30
2012	47.48	49.36	61.74	65.27	75.94	82.53	89.90	85.84	79.13	67.45	51.33	50.94
2013	42.48	42.89	47.39	64.10	72.57	83.70	88.10	81.94	77.30	68.52	54.60	47.39
2014	38.81	41.29	47.45	63.70	73.45	82.90	85.74	82.03	77.83	67.06	52.27	47.90
2015	38.26	34.18	47.19	63.97	79.32	81.83	85.90	86.74	82.37	65.94	61.03	58.45
2016	41.71	46.90	59.03	63.80	69.32	83.37	88.58	88.94	81.03	68.03	58.20	46.90
2017	44.55	52.39	51.42	68.00	70.52	83.07	86.84	82.74	78.27	71.03	56.03	43.90
2018	40.39	50.82	47.32	61.80	77.29	81.40	88.23	87.16	78.67	66.42	53.31	46.97
2019	42.52	43.61	50.58	66.87	74.58	83.20	89.71	85.13	80.57	67.77	53.10	46.26
2020	46.06	49.79	56.87	58.93	69.84	83.53	89.65	84.87	76.67	68.71	61.10	47.71
2021	42.55	40.64	55.77	65.17	74.13	83.17	87.42	84.81	76.04	69.55	55.30	53.00
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	41.80	44.81	52.00	63.69	73.19	82.30	87.29	85.10	78.70	67.40	56.40	47.00

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	65.23	64.26	57.60	43.97	36.20	26.26
2005	22.77	23.89	28.81	39.83	45.29	62.37	67.48	67.29	57.57	48.19	37.13	24.55
2006	29.94	24.61	31.42	41.73	49.94	61.70	67.77	65.29	55.63	43.55	40.63	31.45
2007	29.84	19.75	29.61	38.53	49.84	60.77	64.39	64.42	56.30	52.35	34.00	29.00
2008	26.45	26.10	31.77	42.20	47.29	63.33	66.87	60.23	56.92	42.87	35.67	28.35
2009	20.29	25.07	31.16	41.53	52.52	59.87	62.55	67.42	56.03	43.97	40.77	26.32
2010	24.35	22.93	36.03	43.30	53.03	64.97	67.94	65.00	57.33	45.77	30.50	M
2011	19.81	24.00	32.26	45.37	54.74	62.80	68.84	64.47	62.28	48.28	41.42	30.97
2012	27.65	30.18	39.26	41.90	55.58	59.57	68.77	66.81	57.13	47.84	32.40	33.13
2013	25.58	25.39	30.03	40.97	51.00	62.20	70.65	62.90	53.10	47.10	32.73	28.26
2014	15.42	22.32	24.97	39.00	52.13	60.83	64.97	60.61	57.43	47.26	32.53	31.97
2015	19.81	13.04	25.61	40.97	55.06	63.03	67.19	64.10	60.83	43.42	38.37	41.03
2016	22.13	26.76	35.94	38.40	51.55	61.17	68.94	68.19	60.37	46.61	35.00	28.00
2017	28.84	29.64	30.48	46.63	51.26	60.93	68.42	63.06	59.80	49.81	34.63	25.84
2018	20.03	31.14	30.42	37.80	55.55	61.03	66.81	68.94	64.13	48.97	34.59	30.06
2019	23.52	26.46	30.23	45.67	53.71	61.33	67.52	64.39	56.87	47.94	30.80	28.23
2020	28.68	30.03	36.48	38.83	49.26	61.60	70.32	68.61	57.67	48.29	39.23	29.16
2021	27.65	25.89	33.52	41.90	49.71	62.37	69.00	69.29	60.17	54.38	33.67	32.83
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	23.89	25.08	31.10	41.00	51.00	61.01	66.50	64.40	57.19	45.31	35.29	28.50

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	73.98	73.68	68.22	53.98	46.72	36.40
2005	31.31	34.50	38.19	52.58	56.90	72.77	77.44	77.34	71.00	57.15	48.57	33.87
2006	40.15	34.57	42.34	54.60	62.31	71.30	77.85	76.32	65.68	54.53	50.45	42.58
2007	38.71	27.82	42.31	49.22	63.56	71.87	75.05	75.02	68.93	63.32	44.40	37.16
2008	35.65	36.98	43.24	53.87	58.82	74.93	77.69	72.35	67.77	54.61	44.28	38.11
2009	28.71	35.59	41.42	52.95	62.61	68.93	73.50	76.87	65.67	53.97	49.45	35.31
2010	32.32	30.36	46.42	56.17	64.52	76.27	78.92	75.82	69.73	56.48	42.88	M
2011	27.60	35.39	42.48	55.70	65.40	73.97	79.66	74.67	71.55	59.48	52.16	41.13
2012	37.56	39.77	50.50	53.58	65.76	71.05	79.34	76.32	68.13	57.65	41.87	42.03
2013	34.03	34.14	38.71	52.53	61.78	72.95	79.37	72.42	65.20	57.81	43.67	37.82
2014	27.11	31.80	36.21	51.35	62.79	71.87	75.35	71.32	67.63	57.16	42.40	39.94
2015	29.03	23.61	36.40	52.47	67.19	72.43	76.55	75.42	71.60	54.68	49.70	49.74
2016	31.92	36.83	47.48	51.10	60.44	72.27	78.76	78.56	70.70	57.32	46.60	37.45
2017	36.69	41.02	40.95	57.32	60.89	72.00	77.63	72.90	69.03	60.42	45.33	34.87
2018	30.21	40.98	38.87	49.80	66.42	71.22	77.52	78.05	71.40	57.69	43.95	38.52
2019	33.02	35.04	40.40	56.27	64.15	72.27	78.61	74.76	68.72	57.85	41.95	37.24
2020	37.37	39.91	46.68	48.88	59.55	72.57	79.98	76.74	67.17	58.50	50.17	38.44
2021	35.10	33.27	44.65	53.53	61.92	72.77	78.21	77.05	67.98	61.88	44.48	42.92
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	32.85	34.94	41.55	52.35	62.10	71.66	76.90	74.75	67.95	56.35	45.84	37.75

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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