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 (USC00505519) 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	0.03	3.50	3.16	28.41	33.73	30.09	31.27
2005	M	22.60	23.44	11.94	8.38	M	M	M	26.60	31.13	45.51	34.36
2006	21.07	11.27	7.67	22.51	23.48	11.63	8.79	12.50	31.78	35.57	12.83	52.43
2007	31.89	14.05	39.50	18.62	17.21	1.67	12.88	4.63	21.74	43.37	22.00	20.50
2008	21.44	24.31	19.72	16.77	20.48	10.59	22.67	21.95	18.03	60.79	33.49	17.04
2009	25.75	12.28	27.15	9.82	5.34	M	5.45	24.53	50.24	26.53	31.44	22.33
2010	31.19	13.52	33.69	5.86	M	M	6.84	M	14.41	44.94	27.41	20.04
2011	23.94	19.05	9.30	8.47	10.69	4.13	11.76	23.04	40.34	33.22	22.41	31.00
2012	32.29	18.51	14.78	9.32	25.95	7.38	8.79	14.34	25.78	11.15	25.80	24.31
2013	25.09	33.55	13.55	8.77	10.84	5.32	2.80	12.04	24.12	20.36	27.36	31.33
2014	32.76	5.57	16.41	12.15	3.96	13.51	18.85	28.47	21.38	29.73	21.98	20.06
2015	53.84	10.48	18.13	19.68	0.99	11.47	11.67	18.10	0.67	32.59	39.75	20.01
2016	42.43	29.30	12.57	16.98	21.41	8.35	9.51	8.06	24.61	14.45	30.73	21.10
2017	30.27	17.40	14.50	7.83	15.74	12.94	10.62	26.66	31.02	19.96	15.60	40.80
2018	30.20	8.06	9.04	15.07	13.78	3.14	1.57	10.26	5.98	29.16	27.85	24.73
2019	18.53	6.00	13.12	20.27	2.40	7.86	9.91	10.52	16.37	27.61	44.60	38.73
2020	88.01	27.85	10.21	16.08	6.46	10.71	13.98	24.08	10.84	25.27	31.57	52.24
2021	20.98	13.82	18.65	13.30	12.81	10.33	7.15	14.37	29.76	28.36	27.59	10.65
2022	48.14	31.95	21.31	7.41	8.42	5.18	7.82	12.67	20.25	38.88	36.50	15.01
2023	34.88	25.70	13.85	20.49	10.86	8.97	3.44	11.16	50.58	39.66	28.51	43.71
2024	28.25	11.24	14.94	7.44	13.05	11.11	8.16	8.55	14.19	32.73	14.92	33.70
2025	7.38	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	27.97	19.55	18.11	14.65	12.23	7.85	10.37	16.74	25.72	31.61	29.39	32.15

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	68.08	64.07	66.43	58.70	52.39	45.21	40.03
2005	M	40.54	43.94	50.47	59.23	M	M	M	56.93	48.71	45.40	42.52
2006	38.45	39.39	38.81	43.87	51.67	57.21	62.80	59.16	55.37	49.00	32.83	40.45
2007	38.26	35.71	37.06	45.34	49.97	57.70	59.77	61.27	55.97	48.81	43.17	33.58
2008	33.13	34.97	40.00	45.20	50.68	52.63	56.03	57.52	54.90	48.58	43.38	35.00
2009	36.42	37.18	36.97	44.27	52.10	M	64.77	61.37	55.23	47.84	43.90	36.77
2010	40.42	42.68	42.61	47.47	M	M	60.19	M	59.13	49.61	43.33	36.40
2011	37.26	36.58	38.03	45.52	53.06	58.67	60.61	60.52	55.50	49.61	40.23	40.77
2012	35.94	41.31	39.94	47.23	47.52	54.87	59.03	59.10	57.60	50.13	39.38	35.10
2013	38.42	41.50	38.77	43.91	54.70	61.07	62.17	61.35	56.80	50.96	41.17	39.06
2014	43.19	35.57	39.87	45.93	58.16	57.35	60.19	62.65	57.10	50.41	42.60	44.74
2015	43.10	40.68	44.93	47.10	58.79	61.00	63.20	61.38	55.67	51.16	43.53	39.52
2016	42.06	43.79	45.55	48.87	56.13	58.66	61.52	63.93	57.38	49.00	45.93	37.43
2017	39.48	42.00	35.86	48.46	52.45	54.57	58.10	59.57	55.68	48.39	39.00	39.97
2018	37.97	34.36	40.81	45.77	50.80	57.09	64.94	62.80	57.90	52.23	45.23	41.42
2019	39.53	35.61	45.52	47.53	56.52	59.23	61.74	62.72	57.28	47.93	45.62	42.06
2020	33.42	39.00	40.39	45.57	56.23	56.03	62.23	60.32	57.33	48.61	40.43	43.70
2021	39.90	35.56	39.19	47.07	49.45	58.41	61.48	59.74	55.21	47.06	41.83	33.00
2022	36.94	41.43	42.13	44.53	52.03	60.13	60.06	62.16	57.83	52.13	40.70	33.52
2023	41.81	36.96	38.24	43.23	52.77	57.03	63.29	60.71	55.43	49.39	45.57	42.42
2024	36.61	38.79	41.45	46.60	50.10	56.67	59.60	62.97	55.73	47.94	40.50	41.16
2025	38.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	37.90	38.92	40.79	46.69	53.80	58.30	61.29	61.30	56.30	49.20	42.50	38.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	50.92	51.23	50.16	44.70	38.68	34.20	30.66
2005	M	30.25	33.10	34.63	42.03	M	M	M	45.90	38.71	34.80	33.03
2006	30.84	27.04	26.39	33.27	38.33	46.47	49.35	48.65	46.00	39.80	26.53	32.03
2007	28.70	29.37	26.90	32.93	37.23	44.40	49.87	48.97	46.27	38.61	33.86	28.20
2008	27.06	27.41	30.26	31.76	36.89	41.57	46.87	48.26	45.47	38.06	34.24	26.53
2009	26.81	26.25	28.45	31.90	35.84	M	49.94	49.80	45.43	40.10	34.87	29.87
2010	33.32	33.54	32.48	33.93	M	M	49.10	M	46.27	41.26	35.63	31.17
2011	30.74	28.27	29.77	33.85	41.10	47.27	50.03	49.84	47.03	41.03	31.17	32.39
2012	24.81	32.69	30.29	37.30	39.52	44.60	48.54	51.10	48.43	41.87	32.45	29.13
2013	33.39	35.21	32.42	34.39	41.79	47.82	50.33	51.06	47.73	42.37	33.50	30.42
2014	36.13	28.21	31.61	35.37	43.29	46.26	49.94	49.16	48.23	42.79	35.47	37.16
2015	36.61	33.75	35.70	34.81	42.97	48.83	50.74	50.10	47.67	42.90	35.53	33.58
2016	35.97	35.59	36.87	40.10	42.32	47.41	51.39	51.68	46.35	38.19	37.27	28.10
2017	29.81	29.32	27.17	36.79	40.58	43.53	47.10	51.74	45.07	36.35	30.93	33.13
2018	30.03	22.84	29.13	35.10	40.60	45.05	49.87	51.37	45.57	43.00	38.57	34.26
2019	32.60	25.46	29.74	34.87	43.42	47.93	49.00	49.41	42.00	37.83	37.97	34.10
2020	26.26	31.00	30.23	33.34	41.47	45.28	44.66	48.16	45.33	38.10	31.43	34.33
2021	32.03	26.74	30.39	33.80	39.65	46.52	49.03	49.39	46.00	35.60	33.15	25.12
2022	28.90	32.36	32.87	33.43	39.06	46.68	51.55	51.63	47.47	42.71	32.47	23.57
2023	33.55	29.28	27.21	33.59	40.10	44.85	49.97	51.16	46.67	41.19	36.00	34.52
2024	29.87	28.41	30.90	34.30	39.45	44.73	50.20	48.77	46.23	39.48	33.83	34.65
2025	32.86	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	30.91	31.30	31.91	35.80	40.80	46.39	50.40	50.50	47.00	40.80	35.00	32.30

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	59.50	57.67	58.23	51.70	45.53	39.69	35.34
2005	M	35.39	38.52	42.55	50.63	M	M	M	51.48	43.71	40.10	37.77
2006	34.65	33.19	32.60	38.57	45.00	51.88	56.17	53.90	50.68	44.55	29.68	36.25
2007	33.53	32.43	32.02	39.05	43.67	51.05	54.68	55.02	51.12	43.71	38.53	31.03
2008	30.05	31.19	35.13	38.50	43.81	47.10	51.45	52.89	50.16	43.32	38.81	30.67
2009	31.61	31.71	32.71	38.08	43.97	M	57.35	55.67	50.33	43.97	39.38	33.32
2010	36.87	38.11	37.55	40.70	M	M	54.65	M	52.70	45.44	39.48	33.78
2011	34.00	32.42	33.90	39.56	47.08	52.97	55.32	55.18	51.27	45.32	35.70	36.58
2012	30.37	37.00	35.11	42.27	43.52	49.73	53.67	55.20	53.02	46.00	35.91	32.11
2013	35.90	38.36	35.60	39.15	48.22	54.45	56.25	56.21	52.27	46.67	37.33	34.74
2014	39.66	31.89	35.74	40.65	50.73	51.80	55.06	55.90	52.67	46.60	39.03	40.95
2015	39.85	37.21	40.32	40.95	50.88	54.92	56.82	55.74	51.67	47.03	39.53	36.55
2016	39.02	39.69	41.21	44.48	49.23	53.03	56.45	57.80	51.87	43.60	41.60	32.77
2017	34.65	35.66	31.52	42.62	46.52	49.05	52.60	55.65	50.38	42.37	34.97	36.55
2018	34.00	28.60	34.97	40.43	45.70	51.07	57.40	57.08	51.73	47.61	41.90	37.84
2019	36.07	30.54	37.63	41.20	49.97	53.58	55.37	56.07	49.73	42.88	41.79	38.08
2020	29.84	35.00	35.31	39.47	48.68	50.66	53.21	54.24	51.33	43.36	35.93	39.02
2021	35.97	31.15	34.79	40.43	44.55	52.11	55.26	54.56	50.57	41.40	37.60	29.48
2022	32.90	36.89	37.50	38.98	45.55	53.92	55.81	56.85	52.65	47.42	36.58	28.44
2023	37.76	33.34	32.79	38.40	46.44	50.43	56.63	55.94	51.05	45.29	40.78	38.47
2024	33.24	33.60	36.18	40.45	44.77	50.70	54.90	55.87	50.98	43.71	37.17	37.90
2025	35.86	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	34.40	35.11	36.35	41.25	47.30	52.35	55.85	55.90	51.65	45.00	38.75	35.60

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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