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 (USC00350304) 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	0.32	1.50	0.13	3.17	1.92	3.32
2005	0.76	0.24	1.38	2.08	3.85	0.52	0.05	0.00	0.56	0.72	5.68	5.70
2006	4.65	1.92	1.76	1.76	1.25	1.07	0.00	0.15	0.21	0.08	4.37	4.22
2007	1.82	3.42	1.17	1.73	0.39	0.52	1.22	0.67	0.54	4.00	2.33	2.46
2008	3.86	1.15	2.42	1.38	2.17	0.45	0.00	0.71	0.00	0.36	1.97	2.90
2009	1.30	1.09	2.06	1.01	1.37	1.21	0.00	0.51	0.48	1.53	2.03	1.08
2010	1.68	0.70	3.01	3.33	1.68	0.65	0.00	0.23	0.93	1.88	2.15	4.03
2011	1.52	1.19	4.55	3.75	3.03	1.90	0.34	0.00	0.05	0.57	1.38	1.02
2012	1.89	2.38	3.32	2.40	1.45	1.06	0.46	0.00	0.00	1.19	4.74	5.18
2013	1.25	0.81	0.29	2.33	1.05	0.18	0.00	0.61	2.44	0.43	0.90	1.10
2014	0.73	4.02	3.66	1.48	0.90	0.50	1.05	0.35	1.40	2.18	1.84	3.54
2015	1.27	6.02	1.61	1.39	0.91	0.45	2.03	0.05	0.10	0.50	2.61	7.60
2016	3.63	1.29	2.87	1.27	0.69	0.89	0.32	0.00	0.27	4.98	2.03	3.47
2017	4.16	4.50	1.86	1.65	1.11	1.14	0.00	0.00	0.44	0.60	2.28	0.56
2018	1.38	0.66	2.03	2.10	0.86	1.18	0.04	0.00	0.00	0.40	0.83	2.61
2019	2.10	3.78	1.04	3.20	1.15	0.00	0.00	0.55	1.55	0.86	0.49	2.12
2020	3.42	1.38	1.00	0.36	2.30	1.54	0.00	0.00	0.16	0.47	2.16	3.04
2021	1.58	2.06	1.82	0.32	0.36	1.02	0.04	0.00	1.21	2.87	1.44	2.05
2022	0.96	0.34	1.34	2.43	0.89	1.57	0.51	0.03	0.53	0.93	2.27	3.71
2023	1.75	1.13	3.37	1.32	1.19	0.91	0.00	0.09	0.74	0.92	1.68	2.36
2024	3.63	1.30	2.15	1.12	1.18	0.08	0.00	0.34	0.30	1.14	3.27	4.09
2025	1.22	2.37	2.52	0.60	M	M	M	M	M	M	M	M
NCEI Climatology	2.35	2.11	2.03	1.95	1.64	0.85	0.44	0.37	0.50	1.41	2.57	3.38

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	93.31	88.23	78.23	68.06	52.83	50.19
2005	47.16	58.08	62.42	62.77	69.57	74.17	91.00	91.23	77.72	67.33	53.53	49.71
2006	50.19	55.43	52.65	63.77	75.19	81.17	90.81	86.65	81.63	69.87	54.37	49.20
2007	45.74	53.14	61.48	64.17	74.68	79.77	88.26	86.87	78.63	63.52	57.17	45.13
2008	46.71	53.17	54.87	60.93	71.74	79.10	89.19	88.61	83.80	69.52	55.27	45.03
2009	50.07	54.36	55.19	63.83	74.71	79.33	92.45	88.45	85.00	63.65	53.23	44.16
2010	53.68	56.64	58.84	59.70	64.68	75.50	89.71	87.13	78.63	69.45	52.13	50.68
2011	48.26	51.25	54.87	58.10	64.48	74.87	82.68	87.48	83.77	67.19	53.47	46.39
2012	48.03	52.52	53.94	62.30	71.03	73.77	85.19	89.32	84.80	67.58	54.60	45.03
2013	45.97	50.00	59.32	64.47	72.52	78.83	92.26	85.13	76.50	65.58	53.40	40.03
2014	50.39	55.43	61.42	64.77	73.39	78.87	92.16	88.32	83.13	70.77	56.18	53.10
2015	51.65	58.11	63.74	63.13	71.33	86.17	88.97	87.84	78.87	72.37	52.40	47.23
2016	51.42	56.31	58.48	69.23	73.03	81.62	85.65	91.07	78.97	64.16	58.40	43.48
2017	45.23	53.50	57.03	61.47	74.16	79.90	90.23	90.71	78.87	68.52	55.27	46.80
2018	51.68	51.68	56.58	64.10	73.77	79.43	91.39	87.23	79.04	68.65	58.67	49.03
2019	51.19	45.61	56.42	64.90	71.90	82.53	85.71	87.83	75.67	63.61	58.90	48.97
2020	48.87	52.83	56.35	67.63	74.23	77.83	88.16	90.14	83.83	73.10	52.69	48.81
2021	49.47	49.07	56.39	70.63	73.94	86.33	93.45	88.68	81.20	64.13	54.57	44.13
2022	52.93	55.07	60.29	57.80	66.68	77.83	91.00	92.19	84.97	76.55	51.43	46.45
2023	49.65	50.04	49.94	62.07	75.29	80.50	91.77	91.03	78.07	68.48	56.07	51.77
2024	52.23	53.55	56.13	63.72	72.25	83.57	94.68	87.61	84.07	70.79	50.83	50.29
2025	47.03	48.48	58.35	65.90	M	M	M	M	M	M	M	M
NCEI Climatology	49.00	53.78	58.01	62.80	71.10	78.51	88.11	87.40	80.79	68.01	54.20	47.20

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	54.50	52.87	43.10	37.81	28.60	29.74
2005	27.69	28.23	32.19	36.07	44.81	46.32	52.81	51.39	41.55	37.24	30.59	30.40
2006	32.12	27.24	31.14	35.79	42.13	49.50	53.06	48.26	41.90	34.34	34.38	29.89
2007	21.90	29.08	31.93	34.23	38.81	45.77	53.97	48.30	41.93	36.21	30.39	27.73
2008	27.27	27.37	29.23	31.96	42.67	43.10	49.68	49.71	41.72	35.94	33.73	25.26
2009	24.73	30.25	29.71	32.77	40.77	47.70	50.94	48.19	43.33	34.13	27.83	21.45
2010	34.45	28.39	26.65	30.73	34.65	42.03	47.71	45.55	41.27	35.52	29.03	31.52
2011	22.77	23.43	32.06	29.57	34.35	42.73	45.94	49.52	45.37	37.29	33.57	21.48
2012	28.29	28.79	31.00	37.70	40.23	45.97	49.87	48.94	43.23	38.35	36.00	31.19
2013	25.00	27.61	30.23	36.97	41.97	46.50	51.71	50.81	47.00	32.35	30.83	19.19
2014	26.74	31.07	33.06	36.07	42.90	45.33	54.68	52.68	46.33	41.42	36.86	37.52
2015	29.10	32.64	33.42	33.63	43.67	50.47	54.26	51.55	43.00	40.93	31.77	34.00
2016	33.03	32.21	34.13	37.73	42.81	47.10	49.77	48.50	41.48	40.32	38.23	26.55
2017	25.90	33.21	35.90	34.73	40.94	48.38	51.39	52.71	46.43	34.77	35.83	26.73
2018	32.87	26.68	30.03	35.97	44.68	44.70	51.68	49.26	40.39	38.39	30.27	29.97
2019	31.13	28.39	30.29	39.73	40.90	44.83	49.35	51.23	46.80	31.52	28.23	31.87
2020	32.48	26.52	29.23	36.43	41.90	48.33	49.74	51.00	46.27	35.58	30.21	28.87
2021	30.63	29.71	29.48	31.17	39.55	49.77	53.42	49.87	41.93	37.32	34.63	30.58
2022	26.93	24.37	31.61	32.73	39.06	45.21	52.77	53.39	46.77	38.77	28.83	30.13
2023	30.74	25.29	28.87	33.30	42.26	46.80	51.71	53.26	46.77	38.42	30.83	33.29
2024	35.77	33.07	31.27	35.07	37.11	45.11	52.93	49.36	46.52	38.52	34.07	31.00
2025	25.77	28.63	35.13	35.38	M	M	M	M	M	M	M	M
NCEI Climatology	29.61	29.72	31.80	35.19	41.20	45.79	50.60	49.40	43.30	36.10	32.50	29.20

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	73.91	70.55	60.67	52.94	40.72	39.50
2005	37.38	43.07	47.13	49.42	57.18	59.95	71.90	71.18	59.64	52.38	41.98	39.74
2006	40.96	40.88	41.61	49.95	58.70	65.33	71.94	67.45	61.77	52.10	43.94	39.52
2007	33.93	40.96	46.71	49.20	56.74	62.77	71.11	67.58	60.28	49.75	43.79	36.37
2008	36.85	40.54	42.05	46.07	57.20	61.10	69.44	69.16	62.71	52.73	44.50	35.15
2009	37.40	42.30	42.45	48.30	57.74	63.52	71.69	68.32	64.17	48.89	40.53	32.81
2010	44.06	42.52	42.74	45.22	49.66	58.77	68.71	66.34	59.95	52.48	40.58	41.10
2011	35.52	37.34	43.47	43.83	49.42	58.80	64.31	68.50	64.57	52.24	43.52	33.94
2012	38.16	40.66	42.47	50.00	55.63	59.87	67.53	69.13	64.02	52.97	45.30	38.11
2013	35.48	38.80	44.77	50.72	57.24	62.67	71.98	67.97	61.75	48.97	42.12	29.61
2014	38.56	43.25	47.24	50.42	58.15	62.10	73.42	70.50	64.73	56.10	46.52	45.31
2015	40.37	45.38	48.58	48.38	57.50	68.32	71.61	69.69	60.93	56.65	42.08	40.61
2016	42.23	44.26	46.31	53.48	57.92	64.36	67.71	69.78	60.22	52.24	48.32	35.02
2017	35.57	43.36	46.47	48.10	57.55	64.14	70.81	71.71	62.65	51.65	45.55	36.77
2018	42.27	39.18	43.31	50.03	59.23	62.07	71.53	68.24	59.71	53.52	44.47	39.50
2019	41.16	37.00	43.35	52.32	56.40	63.68	67.53	69.53	61.23	47.56	43.57	40.42
2020	40.68	39.67	42.79	52.03	58.06	63.08	68.95	70.57	65.05	54.34	41.45	38.84
2021	40.05	39.39	42.94	50.90	56.74	68.05	73.44	69.27	61.57	50.73	44.60	37.35
2022	39.93	39.72	45.95	45.27	52.87	61.52	71.89	72.79	65.87	57.66	40.13	38.29
2023	40.19	37.66	39.40	47.68	58.77	63.65	71.74	72.15	62.42	53.45	43.45	42.53
2024	44.00	43.31	43.70	49.40	54.68	64.34	73.80	68.48	65.29	54.66	42.45	40.65
2025	36.40	38.56	46.74	50.64	M	M	M	M	M	M	M	M
NCEI Climatology	39.30	41.75	44.90	48.99	56.15	62.15	69.35	68.40	62.05	52.06	43.35	38.20

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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