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 (USC00172765) 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	0.10	5.56	6.06	2.61	3.01	5.40	4.99
2005	1.71	2.28	2.76	8.52	7.52	3.81	3.67	4.54	4.60	12.32	6.03	3.87
2006	4.66	2.41	1.35	2.82	5.50	9.31	5.35	6.34	2.16	9.82	4.43	2.28
2007	2.01	2.04	3.66	8.22	4.11	1.71	3.73	7.15	1.93	3.88	7.50	4.82
2008	1.95	4.75	3.95	4.44	0.95	10.06	6.10	5.65	5.50	3.92	8.17	4.65
2009	2.27	2.14	2.06	4.23	3.38	8.98	6.56	4.80	1.93	5.43	5.40	4.74
2010	3.14	2.93	6.42	3.28	1.66	5.24	1.85	3.44	5.49	6.00	5.09	5.47
2011	1.38	2.39	3.94	3.45	4.69	4.65	3.56	10.29	2.58	3.09	3.83	2.93
2012	3.34	1.65	1.62	4.27	4.17	5.41	1.52	4.07	4.81	3.61	0.40	6.29
2013	1.36	2.38	1.92	1.88	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	2.46	1.62	3.97	3.97	4.75	0.70	5.79	3.99	4.96
2017	4.43	4.16	3.09	4.77	6.66	2.11	6.07	3.24	2.41	9.79	1.76	3.64
2018	3.66	2.32	2.97	4.59	1.48	4.78	5.94	2.99	3.25	4.90	7.35	3.50
2019	4.86	3.21	1.93	6.03	3.85	2.59	1.87	3.36	2.57	3.73	3.10	2.67
2020	2.39	3.25	3.09	5.41	2.89	2.46	3.92	2.01	1.05	5.76	2.33	7.07
2021	2.48	2.82	1.35	2.95	2.56	1.47	2.85	1.62	3.61	3.38	2.41	3.10
2022	1.83	3.73	2.55	3.61	1.79	5.59	3.34	3.80	3.55	6.26	3.54	7.38
2023	5.07	1.46	2.83	3.20	7.45	7.07	5.19	9.17	5.50	4.67	2.47	9.23
2024	3.98	1.03	6.91	4.07	4.03	4.06	7.57	5.39	1.35	0.87	0.04	5.53
2025	1.27	2.51	3.72	3.48	5.93	1.60	M	M	M	M	M	M
NCEI Climatology	3.53	3.28	3.99	4.34	3.87	5.09	3.96	4.05	3.51	5.21	4.44	4.31

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	74.00	76.89	79.83	73.75	54.38	M	M
2005	23.60	40.00	20.00	56.45	55.48	77.38	81.50	81.25	72.92	56.00	37.43	30.46
2006	33.84	33.85	34.00	57.85	63.92	75.16	81.81	69.50	68.71	57.44	48.32	38.04
2007	34.00	25.31	37.07	52.28	65.92	74.45	73.25	89.00	71.57	63.29	40.83	24.32
2008	31.25	30.96	35.73	54.93	64.77	73.15	80.47	71.29	70.95	56.21	43.89	30.77
2009	24.13	31.12	38.85	54.41	65.76	70.44	73.16	79.72	71.45	51.58	50.41	31.29
2010	30.97	32.79	46.13	57.80	69.81	72.64	82.11	78.69	70.59	57.72	44.63	32.10
2011	27.50	29.54	38.57	49.83	63.74	73.60	82.28	77.83	71.24	58.26	51.54	36.87
2012	28.16	34.41	46.29	55.19	65.65	72.53	82.45	81.58	69.75	59.29	42.65	33.07
2013	27.35	32.09	40.08	52.41	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	26.81	30.24	38.89	52.30	65.40	73.60	78.60	77.40	69.90	56.90	44.10	32.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	44.00	56.33	55.17	53.00	30.38	M	M
2005	-0.20	11.67	6.00	30.90	40.00	55.25	56.95	56.00	46.50	39.32	22.71	12.00
2006	14.06	11.19	17.56	33.77	44.58	56.40	58.54	48.38	44.88	35.17	31.11	21.57
2007	11.33	1.00	15.43	31.61	40.96	52.91	52.25	57.67	44.81	40.54	24.43	3.32
2008	10.56	7.32	12.20	30.55	39.50	54.15	57.83	57.36	47.70	33.46	25.61	9.03
2009	-4.04	5.42	15.67	31.89	41.38	54.94	55.64	56.38	44.00	34.35	28.72	16.45
2010	12.63	18.75	27.10	35.20	43.19	50.96	60.79	53.76	50.37	36.31	26.50	14.48
2011	5.17	5.43	16.37	31.40	45.48	50.87	57.46	55.07	49.10	40.13	27.29	16.97
2012	7.40	11.83	23.77	34.07	45.81	50.90	57.28	58.42	43.00	39.07	23.29	16.79
2013	5.35	11.30	25.73	28.81	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	5.60	6.96	17.91	29.99	40.70	50.39	55.50	53.50	45.40	35.00	25.50	14.80

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	59.00	66.61	67.50	63.38	42.38	M	M
2005	11.70	25.83	13.00	43.67	47.74	66.31	69.22	68.62	59.71	47.66	30.07	21.23
2006	23.95	22.52	25.78	45.81	54.25	65.78	70.17	58.94	56.79	46.31	39.71	29.80
2007	22.67	13.16	26.25	41.94	53.44	63.68	62.75	73.33	58.19	51.92	32.63	13.82
2008	20.91	19.14	23.97	42.74	52.13	63.65	69.15	64.32	59.33	44.84	34.75	19.90
2009	10.04	18.27	27.26	43.15	53.57	62.69	64.40	68.05	57.73	42.97	39.57	23.87
2010	21.80	25.77	36.61	46.50	56.50	61.80	71.45	66.22	60.48	47.02	35.57	23.29
2011	16.33	17.48	27.47	40.62	54.61	62.23	69.80	66.45	60.02	49.19	39.28	26.92
2012	17.72	23.12	35.03	44.63	55.73	61.72	69.86	70.00	56.38	49.18	32.40	24.93
2013	16.35	21.55	32.90	40.61	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	16.20	18.60	28.40	41.14	53.05	62.00	67.05	65.45	57.65	45.95	34.80	23.80

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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