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 (USW00014835) 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	0.56	4.69	3.13	0.36	2.17	1.47	3.30
2005	9.18	1.81	1.91	2.11	2.76	2.66	5.71	2.86	4.69	0.53	2.01	1.92
2006	2.81	1.16	3.61	3.55	4.86	2.43	3.24	5.18	1.60	3.02	3.90	3.68
2007	4.08	1.69	3.74	3.90	2.65	1.31	1.55	4.68	1.78	4.15	2.55	4.35
2008	3.24	4.75	2.62	2.79	6.02	4.58	4.85	2.71	3.60	2.09	1.56	4.27
2009	0.86	3.52	3.21	6.26	6.42	6.21	2.06	4.19	0.23	6.18	2.72	4.00
2010	1.34	0.39	0.70	1.55	2.26	1.44	3.99	3.45	2.67	1.19	6.75	5.56
2011	7.32	4.02	2.17	5.17	5.30	5.71	3.02	5.14	3.66	3.00	6.33	4.06
2012	4.12	1.69	2.07	2.17	2.78	1.71	0.96	7.22	5.43	5.13	0.99	2.87
2013	3.81	2.36	1.43	8.69	2.96	4.09	5.07	2.02	4.00	2.68	3.26	10.68
2014	23.59	13.09	5.07	4.19	3.82	4.23	4.27	4.27	4.57	5.14	2.43	2.09
2015	2.38	1.25	2.01	3.29	4.50	8.15	6.50	1.27	3.43	1.81	2.89	6.89
2016	1.17	1.90	6.86	3.55	2.81	5.79	4.19	3.32	3.37	1.46	2.80	1.57
2017	4.92	1.75	3.79	5.02	7.98	5.23	9.26	3.56	1.61	3.28	5.09	0.66
2018	1.18	4.77	3.16	2.74	3.20	7.76	2.71	4.32	3.18	5.91	3.35	1.48
2019	4.60	2.18	4.25	5.65	6.83	5.01	2.48	3.60	2.33	3.67	1.84	5.98
2020	3.99	2.18	2.77	3.30	2.82	2.71	3.07	2.23	1.74	3.09	3.36	2.03
2021	2.64	1.92	4.17	2.71	4.97	3.66	5.94	2.50	2.54	9.60	0.95	2.59
2022	0.82	3.99	3.68	3.06	5.17	2.00	1.62	5.68	1.10	1.72	1.82	1.61
2023	2.08	3.62	4.80	2.41	1.71	1.19	6.86	3.39	0.63	3.42	0.45	2.37
2024	4.75	0.84	2.34	6.61	4.41	2.67	5.24	2.90	1.34	0.07	1.64	3.55
2025	1.38	0.91	2.85	3.97	3.32	5.96	0.00	M	M	M	M	M
NCEI Climatology	2.19	1.86	2.73	3.84	4.04	4.56	4.08	3.12	2.59	2.91	2.87	2.29

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	78.43	81.77	79.35	79.41	63.48	51.27	33.93
2005	34.86	39.68	47.39	67.89	71.04	88.43	90.50	86.74	82.93	67.43	56.00	35.03
2006	49.40	43.75	53.90	71.71	76.14	88.03	92.18	88.55	81.08	67.45	58.75	51.61
2007	45.19	34.62	64.07	67.79	87.11	87.12	92.92	96.66	89.93	76.13	58.38	44.57
2008	45.47	43.28	55.57	73.11	72.60	87.80	89.72	88.35	85.07	72.10	55.55	42.37
2009	33.79	48.85	61.33	67.71	81.23	89.30	87.26	88.93	81.17	60.50	58.10	37.87
2010	30.74	34.68	55.74	73.87	75.94	86.04	90.55	88.77	82.07	73.48	55.17	31.77
2011	31.73	37.76	51.46	65.61	70.06	80.97	88.58	83.65	73.45	65.29	56.07	45.16
2012	41.35	45.04	70.29	68.93	84.06	89.33	96.96	88.74	79.27	64.42	53.33	46.90
2013	38.45	38.75	44.61	63.63	78.35	83.43	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	33.41	38.17	49.50	61.90	72.50	81.20	83.80	82.71	77.19	64.50	50.00	38.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	52.71	63.10	59.68	53.31	40.00	36.12	19.19
2005	19.46	22.86	23.26	39.29	44.74	63.73	66.42	64.52	57.50	45.97	35.43	18.50
2006	30.17	20.64	31.05	39.11	45.83	54.83	64.57	60.42	52.76	38.90	33.75	26.00
2007	20.23	7.71	30.85	33.96	47.89	55.35	54.46	60.79	52.48	43.40	27.41	18.82
2008	10.80	11.16	23.23	36.32	42.87	58.50	58.48	55.80	51.60	38.84	28.34	14.40
2009	6.97	15.37	24.80	33.00	42.13	55.90	53.58	56.33	55.72	41.73	35.07	21.40
2010	15.32	16.25	31.39	42.23	51.26	64.46	66.65	65.10	55.52	41.07	29.93	14.06
2011	14.23	19.28	31.61	39.74	52.26	62.60	68.87	62.45	54.28	41.61	38.63	28.55
2012	20.90	24.50	42.90	38.43	53.61	56.83	67.46	59.06	52.30	40.48	28.03	29.29
2013	18.87	20.07	23.97	39.07	52.81	60.14	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	18.20	21.54	30.40	40.31	50.70	60.09	63.40	61.69	53.90	43.00	32.59	23.80

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	65.57	72.44	69.52	66.36	51.74	43.69	26.56
2005	27.16	31.27	35.32	53.59	57.89	76.08	78.46	75.63	70.22	56.70	45.71	26.77
2006	39.78	32.20	42.48	55.41	60.98	71.43	78.38	74.48	66.92	53.17	46.25	38.80
2007	32.71	21.17	47.46	50.88	67.50	71.24	73.69	78.72	71.21	59.77	42.90	31.70
2008	28.13	27.22	39.47	54.71	57.73	73.15	74.10	72.20	68.33	55.47	41.95	28.38
2009	20.38	32.11	43.07	50.36	61.68	72.60	70.42	72.63	68.45	51.12	46.58	29.63
2010	23.03	25.46	43.56	58.05	63.60	75.25	78.60	76.94	68.80	57.28	42.55	22.92
2011	22.98	28.52	41.54	52.67	61.16	71.78	78.73	73.05	63.86	53.45	47.35	36.85
2012	31.13	34.77	56.60	53.68	68.84	73.08	82.21	73.90	65.78	52.45	40.68	38.10
2013	28.66	29.41	34.29	51.35	65.58	71.79	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	25.80	29.85	39.95	51.10	61.60	70.65	73.60	72.20	65.54	53.75	41.30	31.00

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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