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 (USC00131533) 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	0.45	0.34	3.17	0.46	6.48	1.93	3.37	3.17	0.76	0.34	0.81	0.23
2005	0.11	0.96	0.48	2.23	8.37	4.14	5.65	2.08	0.33	1.03	1.03	0.67
2006	0.80	M	0.27	3.64	1.74	1.82	3.81	7.80	2.79	2.24	1.62	2.86
2007	0.12	0.49	2.00	2.10	7.44	1.66	0.77	9.89	1.38	1.54	0.10	4.72
2008	M	0.52	1.26	1.52	3.02	8.32	1.30	0.63	3.43	3.92	0.98	0.52
2009	0.06	0.27	2.12	3.34	3.56	5.01	1.57	2.00	0.66	3.65	1.99	0.74
2010	0.86	0.15	2.42	2.74	2.83	5.67	6.59	1.90	28.84	M	M	M
2011	M	M	M	M	M	5.18	1.91	8.97	M	M	M	M
2012	0.11	1.61	2.63	3.85	2.18	1.31	1.42	6.14	1.25	2.74	0.95	0.73
2013	0.44	0.24	0.52	4.56	5.70	5.09	0.82	1.11	1.82	1.23	0.63	0.01
2014	M	0.49	0.01	2.54	3.43	6.95	2.72	7.57	2.87	2.68	0.20	0.95
2015	0.42	0.17	1.14	2.32	0.12	0.58	M	0.54	0.28	0.07	1.92	4.40
2016	0.29	0.33	1.25	4.46	5.57	3.08	8.60	4.93	3.35	1.01	1.22	0.93
2017	0.63	0.54	1.70	3.44	2.68	3.68	3.67	2.82	2.28	8.51	0.18	0.18
2018	0.44	0.40	2.16	0.31	3.72	4.87	1.60	4.17	5.11	4.27	19.26	1.69
2019	0.20	0.91	2.89	1.44	8.23	1.76	4.46	1.96	7.24	4.45	0.46	0.83
2020	0.58	0.01	1.82	1.08	4.59	1.29	3.86	1.11	2.06	0.81	1.88	0.24
2021	0.65	0.08	3.34	1.50	4.11	3.32	4.20	3.59	0.67	6.18	1.20	0.15
2022	0.40	0.06	1.74	2.36	4.56	1.90	3.26	3.12	1.45	0.72	1.50	1.16
2023	1.69	2.20	0.73	2.32	2.44	2.74	5.31	2.08	0.83	1.35	0.52	1.24
2024	0.38	0.01	1.92	3.81	7.94	5.17	2.87	4.01	1.89	1.34	2.56	0.90
2025	0.56	M	1.19	2.09	1.85	1.14	M	M	M	M	M	M
NCEI Climatology	0.79	1.21	2.22	3.32	5.60	5.33	4.77	3.95	3.30	2.85	1.98	1.38

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	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	87.82	78.84	69.64	48.13	41.24
2015	43.24	36.52	60.48	68.13	74.40	85.23	88.20	84.53	81.47	66.75	55.18	42.32
2016	32.93	44.70	58.80	63.86	72.46	87.78	84.88	83.75	80.51	70.26	61.39	38.41
2017	37.47	54.74	57.64	66.90	76.74	87.79	90.04	83.02	84.46	71.16	55.21	40.88
2018	35.30	40.26	52.13	61.14	85.57	88.88	87.67	88.33	81.16	65.76	45.65	41.72
2019	35.16	30.44	46.84	69.02	73.22	84.44	88.85	84.57	84.88	63.56	50.17	46.81
2020	36.95	44.98	59.49	67.24	71.35	88.90	89.39	86.78	79.30	63.62	61.70	44.94
2021	38.75	29.21	60.87	66.82	73.50	89.31	87.94	88.73	84.93	70.70	58.39	51.69
2022	37.72	46.64	56.82	64.72	76.21	87.19	88.92	88.68	82.81	71.01	54.63	39.26
2023	39.08	47.42	52.28	70.62	81.98	87.62	86.01	87.38	84.74	69.69	53.85	44.96
2024	28.77	53.83	56.18	66.79	75.28	86.10	85.70	83.61	81.39	72.88	52.08	40.32
2025	33.04	33.70	60.10	64.42	73.02	81.75	M	M	M	M	M	M
NCEI Climatology	32.70	37.89	50.80	62.90	73.00	82.29	85.79	84.10	77.90	65.71	50.10	37.61

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	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	68.72	51.51	40.60	20.78	23.26
2015	11.14	4.97	24.30	39.29	51.41	62.14	64.49	60.92	59.50	45.21	35.92	27.45
2016	15.78	24.53	36.07	44.22	51.92	65.83	66.55	64.90	60.07	47.64	33.13	14.35
2017	17.54	15.14	30.24	41.01	48.71	60.59	66.11	57.15	55.68	43.86	23.73	14.87
2018	7.60	10.89	29.08	28.09	57.63	64.96	63.18	61.78	56.34	38.05	18.56	18.46
2019	10.80	4.11	23.11	38.78	48.51	61.45	66.18	63.06	59.42	29.42	23.80	20.71
2020	16.24	16.83	30.98	35.12	50.02	65.10	65.76	60.31	50.11	35.86	28.29	14.29
2021	15.82	4.50	31.96	37.20	49.61	61.85	62.92	63.32	53.18	42.90	29.35	21.12
2022	5.68	9.79	24.33	32.60	51.80	61.81	63.81	61.50	53.26	34.00	22.96	12.59
2023	18.36	14.27	24.72	39.59	51.15	59.47	63.15	63.03	53.40	41.68	27.77	27.60
2024	14.14	24.53	32.17	42.80	52.82	64.15	64.58	63.39	54.89	43.42	34.62	23.62
2025	12.03	12.05	32.59	43.28	50.09	58.40	M	M	M	M	M	M
NCEI Climatology	11.90	16.57	27.51	38.00	50.29	60.79	64.10	61.50	51.80	39.40	27.10	17.40

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	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	78.27	65.18	55.12	34.45	32.25
2015	27.19	20.75	42.39	53.71	62.90	73.68	76.34	72.72	70.49	55.98	45.55	34.88
2016	24.36	34.61	47.43	54.04	62.19	76.80	75.72	74.33	70.29	58.95	47.26	26.38
2017	27.50	34.94	43.94	53.95	62.72	74.19	78.07	70.08	70.07	57.51	39.47	27.88
2018	21.45	25.57	40.61	44.61	71.60	76.92	75.42	75.05	68.75	51.91	32.10	30.09
2019	22.98	17.27	34.97	53.90	60.87	72.95	77.51	73.82	72.15	46.49	36.98	33.76
2020	26.59	30.90	45.23	51.18	60.68	77.00	77.57	73.54	64.70	49.74	45.00	29.61
2021	27.28	16.86	46.41	52.01	61.55	75.58	75.43	76.03	69.06	56.80	43.87	36.40
2022	21.70	28.22	40.58	48.66	64.01	74.50	76.36	75.09	68.04	52.51	38.80	25.93
2023	28.72	30.84	38.50	55.11	66.56	73.54	74.58	75.20	69.07	55.68	40.81	36.28
2024	21.46	39.18	44.18	54.79	64.05	75.12	75.14	73.50	68.14	58.15	43.35	31.97
2025	22.54	22.88	46.35	53.85	61.56	70.07	M	M	M	M	M	M
NCEI Climatology	22.30	27.23	39.15	50.45	61.65	71.54	74.94	72.80	64.85	52.55	38.60	27.50

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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