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 (USC00024675) 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	M	3.02	3.75	1.94	0.59	2.61
2005	2.70	3.85	0.87	0.16	1.31	0.42	4.50	7.29	0.29	0.38	0.00	0.08
2006	0.00	0.01	2.50	0.06	0.00	1.84	6.62	5.61	4.25	0.09	0.01	0.00
2007	1.55	1.08	1.96	0.80	0.00	0.12	7.71	2.57	1.23	0.02	0.45	5.30
2008	4.18	1.60	0.00	0.00	0.01	1.50	8.59	6.67	2.07	0.11	0.00	1.11
2009	0.04	0.40	0.00	0.30	2.78	0.11	2.75	1.95	1.56	0.18	0.03	0.25
2010	7.03	1.38	6.03	0.71	0.00	0.00	2.97	1.19	1.50	1.46	0.03	0.62
2011	0.00	1.29	0.00	1.17	0.00	0.00	0.39	1.42	0.40	0.73	0.85	7.68
2012	0.05	0.54	1.30	0.00	0.73	1.71	1.72	2.17	4.67	0.00	0.71	0.99
2013	0.90	1.76	0.30	0.00	0.01	0.00	5.02	7.45	2.25	0.22	2.42	0.93
2014	0.00	0.00	0.76	0.15	0.03	0.00	4.15	5.57	2.00	2.40	0.04	1.98
2015	3.57	0.95	1.37	0.26	0.25	1.24	3.35	4.05	4.66	2.75	0.79	3.63
2016	1.99	0.60	0.52	1.05	0.00	0.78	2.86	6.32	1.84	0.86	0.99	2.34
2017	3.49	0.47	0.00	0.13	0.06	0.04	5.54	3.25	0.33	0.00	0.12	0.00
2018	M	2.75	0.00	0.00	0.00	2.03	4.11	7.40	3.39	4.09	0.20	2.10
2019	2.16	4.17	1.10	0.00	0.34	0.00	1.49	3.91	4.18	0.00	3.39	7.64
2020	0.05	0.38	0.00	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	0.00	0.00	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	1.05	M	0.65	0.00	M	M
2024	M	M	M	M	0.00	0.00	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.67	1.59	1.47	0.25	0.29	0.40	4.01	4.39	2.43	0.90	0.69	1.88

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	M	75.62	65.52	62.14	50.89	49.85
2005	50.64	47.44	53.00	61.74	71.90	79.03	85.48	75.65	78.26	68.13	62.07	55.30
2006	53.55	54.82	51.55	62.93	74.65	81.36	80.57	74.18	69.83	64.13	62.11	50.14
2007	44.39	50.48	60.16	63.33	73.71	82.59	81.25	77.77	75.67	68.83	62.38	46.97
2008	46.85	51.89	57.68	64.08	67.20	82.39	76.58	74.65	74.79	68.32	61.52	49.57
2009	52.38	53.33	55.86	59.29	73.37	74.82	82.16	80.84	76.62	64.55	61.52	46.79
2010	48.89	47.10	52.31	60.07	68.71	79.28	81.10	79.93	79.21	68.27	56.24	56.17
2011	51.96	48.21	60.22	63.00	68.76	80.48	79.97	81.50	78.04	70.59	53.68	41.50
2012	53.62	50.37	56.87	64.83	73.38	81.86	77.43	79.67	73.70	69.90	62.66	49.79
2013	45.96	46.29	60.59	62.77	71.81	82.96	77.93	78.18	74.24	65.41	57.39	48.60
2014	56.00	56.46	59.39	63.83	71.07	82.30	79.37	74.92	72.61	68.43	58.11	49.68
2015	51.17	57.19	59.42	63.38	64.15	81.64	76.52	80.59	73.77	66.33	55.86	48.90
2016	48.77	59.23	60.52	62.54	68.19	83.33	82.63	76.79	72.09	72.78	59.86	52.46
2017	46.37	54.95	63.81	65.89	69.40	84.35	78.62	78.82	74.68	74.37	66.44	60.40
2018	M	49.50	57.39	68.86	72.76	81.04	80.30	78.12	77.59	62.10	58.46	51.04
2019	52.04	45.61	57.19	65.00	64.43	80.34	83.72	82.52	74.31	68.07	61.64	51.11
2020	54.21	51.00	57.07	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	44.11
2023	54.77	49.20	53.90	M	M	M	M	M	76.45	M	M	M
2024	M	M	M	M	77.00	79.50	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	50.59	51.25	56.39	62.90	70.80	80.10	80.30	78.51	75.19	67.70	58.40	50.40

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	M	60.38	59.64	45.89	34.78	33.73
2005	34.52	34.59	34.80	41.44	51.81	58.43	63.62	59.20	60.05	49.43	44.96	38.87
2006	37.29	39.07	34.23	42.97	54.48	62.17	62.60	60.39	54.90	48.45	44.46	33.53
2007	28.72	34.31	40.48	42.63	52.29	61.90	61.83	61.42	58.13	50.73	46.41	30.14
2008	31.33	34.61	37.89	44.04	47.24	60.11	59.32	59.17	57.72	50.61	43.47	31.37
2009	32.79	35.04	34.43	39.96	51.13	57.72	59.92	56.27	57.15	44.55	41.39	32.14
2010	31.36	30.40	29.34	32.33	40.40	47.11	58.08	57.56	59.48	46.80	37.90	36.33
2011	29.73	26.57	40.23	39.00	44.42	55.65	58.67	62.76	54.45	45.65	31.08	22.29
2012	33.16	28.75	31.08	39.25	46.91	57.70	57.00	60.27	52.17	48.80	45.07	30.61
2013	28.70	29.89	42.21	44.04	51.71	62.79	59.74	61.21	57.07	47.52	41.75	32.28
2014	40.15	39.89	41.29	42.73	50.14	61.19	60.83	58.04	58.00	52.97	42.75	36.39
2015	36.76	41.96	43.39	45.03	44.63	60.54	60.23	62.62	57.80	50.67	39.48	33.31
2016	33.60	41.27	41.69	42.89	47.35	62.20	61.92	59.00	52.91	52.52	41.46	34.12
2017	31.70	37.29	42.81	33.64	47.83	60.42	54.73	50.59	41.18	53.50	47.33	42.40
2018	M	27.00	39.61	46.79	51.62	61.71	60.44	58.81	60.07	46.68	38.65	33.46
2019	33.48	28.26	35.85	44.74	43.29	57.93	62.24	61.96	53.34	46.22	41.68	34.79
2020	35.21	32.50	33.47	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	24.18
2023	31.58	24.67	27.09	M	M	M	M	M	59.92	M	M	M
2024	M	M	M	M	55.00	56.00	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.59	34.12	36.80	41.50	48.79	58.89	60.60	59.90	57.40	48.60	40.10	33.60

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	M	68.38	62.90	54.17	42.83	41.79
2005	42.52	41.02	43.90	51.59	61.85	68.73	74.52	67.42	69.16	58.78	53.52	47.08
2006	45.41	47.19	42.89	52.94	64.56	72.00	72.00	67.25	62.41	56.22	53.29	42.00
2007	36.46	42.27	50.32	52.98	63.00	72.24	71.54	69.60	66.90	59.78	54.40	38.55
2008	39.12	43.25	47.79	54.06	57.22	71.25	67.95	66.91	66.26	59.68	53.00	40.61
2009	42.58	44.19	44.75	49.28	62.25	66.13	71.08	68.95	66.88	54.55	51.34	39.47
2010	40.12	38.60	40.83	45.79	50.60	61.56	68.12	68.11	69.34	57.53	47.45	45.94
2011	41.12	36.96	51.00	50.36	56.11	68.00	69.32	72.07	66.93	58.48	41.82	31.62
2012	42.82	37.00	40.25	48.69	58.36	69.50	66.96	70.53	61.88	58.96	53.86	40.20
2013	37.33	38.09	51.40	53.40	61.76	72.88	68.83	69.70	65.66	56.47	49.57	40.44
2014	48.07	48.18	50.34	53.28	60.62	71.74	70.10	66.48	65.30	60.70	50.43	43.04
2015	43.97	49.57	51.40	54.21	54.39	71.09	68.37	71.60	65.78	58.50	47.67	41.10
2016	41.18	50.25	51.10	52.71	57.77	72.77	72.25	67.90	62.50	62.65	50.66	43.29
2017	39.04	46.12	53.31	49.77	58.62	72.38	66.67	64.70	57.93	63.93	56.89	51.40
2018	M	38.25	48.50	57.83	62.19	71.38	70.37	68.46	68.83	54.39	48.56	42.25
2019	42.76	36.93	46.52	54.87	53.86	69.14	72.98	72.24	63.83	57.15	51.66	42.95
2020	44.71	41.75	45.27	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	34.00
2023	42.67	37.56	40.45	M	M	M	M	M	67.41	M	M	M
2024	M	M	M	M	66.00	67.75	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	42.09	42.68	46.60	52.20	59.80	69.50	70.45	69.20	66.30	58.15	49.25	42.00

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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