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 (USC00118781) 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	0.00	5.12	4.50	0.24	5.15	5.93	2.56
2005	9.14	2.30	2.84	2.57	1.06	3.13	2.62	4.85	5.03	1.24	5.33	1.39
2006	2.55	0.63	4.53	1.72	7.70	4.16	2.31	3.36	1.42	4.22	2.35	4.84
2007	4.32	2.89	2.52	2.55	3.67	2.64	3.67	0.72	0.78	4.16	1.71	3.43
2008	1.82	5.41	7.98	5.53	6.43	7.59	5.78	1.83	6.08	2.68	1.86	5.53
2009	1.24	4.07	2.58	6.76	6.85	4.37	5.31	3.18	2.87	8.21	1.59	4.98
2010	1.63	1.54	0.94	2.77	5.67	11.91	5.89	2.08	1.92	0.47	5.75	1.69
2011	1.83	3.86	3.10	10.22	3.98	12.21	4.18	1.16	3.32	2.93	5.57	3.67
2012	3.76	1.08	1.96	4.19	3.02	1.12	0.58	6.07	9.99	4.24	1.64	2.45
2013	4.11	2.21	1.46	7.07	5.24	7.33	8.05	3.54	1.36	2.46	2.42	2.58
2014	1.60	2.00	0.30	8.21	2.20	4.72	2.32	6.09	5.82	5.50	1.66	2.04
2015	1.03	0.54	2.43	3.03	5.27	12.04	4.80	6.44	4.75	0.65	6.78	8.62
2016	0.53	2.59	2.13	6.02	3.17	2.90	6.58	5.47	5.26	3.83	2.85	1.27
2017	1.93	0.25	2.83	6.97	7.27	3.25	4.29	2.88	0.19	3.56	1.82	0.95
2018	0.99	5.64	5.86	4.00	2.62	5.52	5.06	5.89	4.30	1.51	2.93	3.50
2019	2.81	3.42	5.19	4.16	6.98	4.96	3.26	7.23	0.65	5.23	3.79	2.05
2020	7.99	2.47	4.38	4.73	2.51	1.92	9.70	2.60	0.41	5.04	4.22	0.86
2021	2.68	1.27	3.58	2.75	4.56	4.07	7.49	5.19	1.29	5.06	1.04	2.47
2022	0.93	3.48	5.51	2.46	4.61	1.59	8.68	4.09	2.31	1.65	1.09	1.41
2023	2.03	1.57	4.38	1.10	2.74	0.90	0.93	5.99	0.63	1.35	0.31	1.99
2024	2.33	0.00	0.85	4.57	1.45	0.57	4.43	0.52	1.24	0.02	3.42	0.19
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.97	2.58	3.32	4.86	5.30	4.87	3.90	3.24	3.07	3.26	3.76	2.69

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	78.75	83.81	81.32	81.27	66.90	57.03	41.10
2005	40.13	45.32	49.35	67.67	74.61	86.20	87.87	87.74	84.00	67.45	56.37	35.84
2006	47.23	42.07	52.39	71.37	72.52	83.93	87.90	86.77	75.43	63.97	55.00	45.74
2007	39.90	33.21	61.52	63.13	80.06	84.90	85.55	93.45	84.40	72.29	55.07	40.58
2008	39.19	35.83	50.45	62.33	70.19	85.43	85.97	83.13	79.03	67.26	51.97	40.42
2009	32.79	44.04	57.03	63.37	73.52	84.50	81.55	82.84	77.17	60.13	58.50	38.03
2010	30.35	34.68	54.06	72.67	75.10	86.80	88.45	89.06	80.60	72.03	56.43	32.61
2011	31.84	40.79	52.16	66.77	72.84	84.73	91.55	87.87	76.13	69.03	56.20	45.26
2012	43.06	46.56	68.16	68.40	82.29	86.10	96.97	88.29	77.10	63.13	53.43	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	36.90	42.07	52.69	65.10	74.91	83.70	86.80	85.90	79.61	67.70	53.70	41.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	55.50	65.03	60.03	55.77	46.13	40.59	24.32
2005	24.29	29.54	31.48	45.63	49.97	64.53	66.80	67.42	59.27	44.29	35.27	21.55
2006	31.77	21.57	34.03	45.87	53.42	61.78	67.71	66.03	53.17	40.19	34.50	28.29
2007	25.00	15.93	38.94	39.77	57.52	62.63	62.97	68.81	57.79	47.73	33.23	25.03
2008	19.10	20.76	31.19	41.87	49.90	64.80	65.55	62.42	57.41	44.23	32.27	20.45
2009	16.03	24.15	34.84	43.30	54.32	64.63	63.32	62.87	56.73	42.10	39.10	24.32
2010	17.26	19.64	35.23	47.63	55.45	66.67	69.29	67.03	56.23	42.77	33.00	19.90
2011	16.35	23.61	34.20	44.83	53.97	64.43	70.97	65.29	53.59	42.61	39.20	30.23
2012	24.61	27.93	44.87	43.90	57.42	60.27	70.07	61.61	54.43	43.06	32.79	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	20.69	24.34	33.20	43.30	54.20	63.19	66.60	64.39	55.79	44.00	34.10	25.60

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	67.12	74.42	70.68	68.52	56.52	49.12	32.71
2005	32.30	37.43	40.42	56.65	62.29	75.37	77.43	77.58	71.63	55.87	45.82	28.69
2006	39.50	31.82	43.21	58.62	62.97	72.44	77.81	76.30	64.30	52.08	44.75	37.02
2007	32.45	24.57	50.23	51.45	68.79	73.77	74.07	81.13	71.10	60.35	44.15	32.81
2008	29.15	28.29	40.82	52.10	60.05	75.12	75.76	72.77	68.16	55.74	42.28	30.44
2009	24.41	34.11	45.94	53.33	63.92	74.57	72.44	72.85	66.95	51.12	48.80	31.18
2010	23.81	27.16	44.65	60.15	65.27	76.73	78.87	78.05	68.42	57.40	44.72	26.26
2011	24.10	32.20	42.77	55.80	63.40	74.58	81.26	76.58	64.95	55.82	47.70	37.74
2012	33.84	37.24	56.52	56.15	69.85	73.18	83.43	74.95	65.77	53.10	43.11	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	28.80	33.21	42.95	54.20	64.55	73.44	76.70	75.14	67.70	55.85	43.90	33.55

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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