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 (USC00192372) 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
2009	M	M	M	M	M	M	M	M	M	6.37	2.78	7.91
2010	4.55	4.59	12.71	1.69	2.70	2.47	3.17	4.05	4.40	7.57	4.51	5.11
2011	4.63	4.77	2.78	8.06	3.05	4.18	3.88	6.03	5.78	7.58	4.33	4.05
2012	5.06	1.44	2.12	2.04	7.51	4.35	2.42	5.42	4.08	3.35	3.69	7.47
2013	2.09	6.97	5.33	4.38	4.67	11.03	2.89	2.13	5.34	0.94	4.92	5.21
2014	4.48	6.93	4.91	3.96	2.71	1.86	5.02	2.87	1.45	6.59	7.34	6.88
2015	5.32	4.47	6.12	2.41	0.99	3.87	2.37	4.71	1.35	8.37	4.34	6.06
2016	4.75	5.81	3.49	4.59	3.57	0.87	2.46	0.97	4.19	6.92	2.82	3.44
2017	6.78	2.89	3.58	7.42	6.62	4.95	3.08	5.51	5.71	6.50	3.19	3.26
2018	6.63	7.02	8.19	6.20	2.44	4.86	2.66	5.20	5.19	6.78	9.03	4.55
2019	7.22	3.99	4.89	5.26	3.66	5.99	5.00	4.96	3.58	7.66	4.81	11.37
2020	2.15	3.90	4.46	6.15	2.98	1.90	1.38	1.28	1.15	4.88	2.77	9.32
2021	2.74	5.20	2.76	4.21	5.23	1.55	3.64	3.42	13.08	8.87	3.37	1.94
2022	5.38	5.99	3.89	4.25	2.66	3.41	0.35	3.64	5.54	6.48	2.78	5.41
2023	10.76	2.58	4.45	2.57	3.71	5.06	4.37	7.04	5.43	3.08	2.08	5.03
2024	9.37	3.50	8.81	3.82	6.66	2.45	2.38	1.71	6.40	1.31	2.78	5.48
NCEI Climatology	4.89	4.15	5.25	4.60	3.88	4.08	3.84	3.01	3.90	5.28	4.66	5.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	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
2009	M	M	M	M	M	M	M	M	M	55.96	54.87	39.48
2010	35.84	37.64	51.26	60.30	69.52	74.27	80.10	75.52	71.80	60.90	51.07	38.32
2011	35.13	38.61	45.74	56.93	64.52	70.37	77.90	76.00	71.77	62.58	56.00	47.26
2012	43.26	43.90	51.61	59.73	66.29	70.20	79.10	77.74	69.90	62.16	49.73	46.71
2013	38.97	37.79	44.19	56.07	67.71	74.17	80.39	75.06	69.10	61.97	51.37	42.77
2014	36.90	37.25	41.19	54.87	66.55	72.17	77.58	73.61	70.70	62.23	50.10	46.90
2015	36.32	29.96	39.81	55.63	70.19	69.87	78.32	79.55	74.33	59.84	55.73	53.10
2016	40.03	42.59	49.68	53.53	65.32	72.90	79.35	80.10	72.20	62.00	52.67	45.06
2017	40.21	43.61	42.16	57.67	62.45	72.77	74.80	75.60	70.20	65.81	53.77	39.29
2018	37.65	45.31	42.81	52.37	67.97	70.67	78.29	79.19	71.33	59.23	47.50	42.74
2019	39.48	38.61	43.45	57.20	60.87	71.67	79.10	75.94	69.70	60.23	50.33	42.68
2020	42.81	43.62	48.16	50.17	65.29	73.97	78.65	78.26	71.07	61.94	57.53	44.94
2021	39.77	38.50	49.71	55.80	67.03	75.00	75.61	77.77	71.87	63.23	52.60	47.03
2022	38.10	42.82	48.45	57.70	65.35	71.40	79.42	78.13	69.47	61.16	56.70	44.26
2023	45.65	44.14	47.00	59.03	66.71	69.83	78.71	74.03	70.60	63.00	50.93	47.45
2024	40.06	41.00	48.10	56.00	64.55	74.47	78.23	76.39	69.93	63.10	57.23	44.18
NCEI Climatology	38.20	39.98	44.61	55.31	65.00	71.20	77.10	75.71	70.20	60.70	52.10	43.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	M	M	M	M	M	M	M	M	M	38.83	40.60	21.04
2010	18.74	22.75	31.58	38.13	48.13	58.40	64.29	58.90	54.67	44.87	33.80	23.29
2011	16.97	17.32	27.19	38.03	48.19	55.97	62.23	62.32	56.97	46.45	37.30	27.81
2012	24.68	24.10	32.77	37.47	50.35	54.33	63.39	62.06	52.63	45.97	33.63	30.68
2013	21.39	22.25	28.94	35.20	45.61	57.70	68.42	58.84	50.80	42.87	32.30	25.61
2014	16.26	19.21	19.13	35.53	46.87	53.90	63.16	56.10	52.33	46.35	32.27	32.35
2015	17.84	8.46	20.26	34.60	49.45	54.73	62.26	63.32	56.67	43.77	37.60	37.90
2016	22.52	23.76	32.13	35.50	45.71	54.60	64.19	62.32	57.13	45.94	35.70	25.87
2017	24.96	26.82	23.71	40.07	45.77	55.23	61.80	59.12	56.67	49.65	34.30	22.35
2018	20.71	29.62	29.58	34.07	49.26	55.93	63.48	66.74	57.97	42.87	30.29	25.29
2019	19.94	23.04	24.87	38.77	45.32	55.87	64.35	61.06	53.13	46.10	31.80	26.42
2020	27.06	27.59	32.13	34.13	45.48	58.20	65.35	64.48	56.03	45.35	37.17	28.71
2021	25.32	24.11	28.16	38.17	46.45	58.93	63.03	64.94	58.57	50.45	32.87	31.55
2022	19.81	22.96	29.29	38.27	50.06	54.60	64.32	65.71	54.37	46.61	38.47	28.03
2023	31.68	26.11	30.35	40.13	43.94	55.17	66.71	61.23	59.47	49.84	32.10	32.71
2024	25.00	26.14	33.74	37.83	48.55	58.67	66.52	61.48	55.33	43.32	37.10	25.36
NCEI Climatology	20.40	21.98	27.40	36.20	46.50	56.29	62.99	61.50	54.50	43.70	34.70	27.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	M	M	M	M	M	M	M	M	M	47.39	47.73	30.26
2010	27.29	30.20	41.42	49.22	58.82	66.33	72.19	67.21	63.23	52.89	42.43	30.81
2011	26.05	27.96	36.47	47.48	56.35	63.17	70.06	69.16	64.37	54.52	46.65	37.53
2012	33.97	34.00	42.19	48.60	58.32	62.27	71.24	69.90	61.27	54.06	41.68	38.69
2013	30.18	30.02	36.56	45.63	56.66	65.93	74.40	66.95	59.95	52.42	41.83	34.19
2014	26.58	28.23	30.16	45.20	56.71	63.03	70.37	64.85	61.52	54.29	41.18	39.63
2015	27.08	19.21	30.03	45.12	59.82	62.30	70.29	71.44	65.50	51.81	46.67	45.50
2016	31.27	33.17	40.90	44.52	55.52	63.75	71.77	71.21	64.67	53.97	44.18	35.47
2017	32.58	35.21	32.94	48.87	54.11	64.00	68.30	67.36	63.43	57.73	44.03	30.82
2018	29.18	37.46	36.19	43.22	58.61	63.30	70.89	72.97	64.65	51.05	39.42	34.02
2019	29.71	30.82	34.16	47.98	53.10	63.77	71.73	68.50	61.42	53.16	41.07	34.55
2020	34.94	35.60	40.15	42.15	55.39	66.08	72.00	71.37	63.55	53.65	47.35	36.82
2021	32.55	31.30	38.94	46.98	56.74	66.97	69.32	71.35	65.22	56.84	42.73	39.29
2022	28.95	32.89	38.87	47.98	57.71	63.00	71.87	71.92	61.92	53.89	47.58	36.15
2023	38.66	35.12	38.68	49.58	55.32	62.50	72.71	67.63	65.03	56.42	41.52	40.08
2024	32.53	33.57	40.92	46.92	56.55	66.57	72.37	68.94	62.63	53.21	47.17	34.77
NCEI Climatology	29.30	30.98	36.00	45.75	55.75	63.75	70.05	68.60	62.35	52.20	43.40	35.45

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
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

Monthly Plots

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