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 (USC00117391) 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
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	4.10	7.08	6.37	36.91	2.63	M	M	M
2012	0.00	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	0.05	M	M	M	M	M	M	M	M
2016	0.71	0.50	3.49	1.74	3.61	4.25	7.15	7.31	2.13	2.51	0.87	0.97
2017	1.44	0.97	2.08	4.48	3.10	2.72	5.85	0.27	3.58	4.83	0.84	0.14
2018	0.40	2.35	9.36	0.83	2.39	5.69	3.05	5.97	4.52	5.35	1.94	2.26
2019	0.69	3.02	1.75	4.52	7.83	5.14	1.93	3.09	6.42	2.58	1.68	1.16
2020	1.89	0.33	4.49	2.09	5.05	4.55	4.50	0.09	6.84	2.21	1.64	1.65
2021	2.07	0.72	2.21	3.56	4.58	3.34	2.48	2.63	0.74	2.87	0.33	1.34
2022	0.03	0.62	3.25	2.94	2.39	4.27	4.04	3.22	3.34	0.66	2.22	1.37
2023	1.64	2.73	2.00	2.12	3.31	2.38	1.92	1.64	2.08	2.54	0.73	2.82
2024	2.53	0.13	3.94	6.54	2.74	2.67	6.44	4.58	0.36	1.56	1.95	1.57
2025	1.35	0.06	2.40	1.00	M	M	M	M	M	M	M	M
NCEI Climatology	1.49	1.86	2.62	3.81	5.12	5.22	4.22	4.03	3.31	2.89	2.30	2.02

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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	52.60
2011	27.84	36.72	50.72	62.47	76.30	84.67	94.47	88.64	75.12	68.99	55.44	43.57
2012	41.79	42.81	67.75	67.26	82.62	87.27	94.72	87.24	79.78	64.76	54.29	51.28
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	88.93	79.23	64.87	43.89	40.18
2015	33.88	29.86	52.11	69.11	77.37	83.53	85.92	83.59	83.27	64.22	53.35	44.02
2016	31.89	38.98	53.98	61.73	73.56	86.18	84.58	84.92	80.29	68.53	59.41	34.66
2017	36.46	52.40	52.24	67.42	73.39	86.92	88.62	81.69	83.56	69.54	50.96	38.05
2018	34.97	39.26	48.72	57.49	83.97	88.63	87.93	87.46	81.71	64.77	41.74	40.78
2019	31.83	34.87	48.07	65.31	73.03	83.91	90.77	83.66	83.30	63.05	45.26	45.46
2020	37.45	40.04	54.31	63.67	72.05	88.28	90.69	87.84	77.58	63.12	59.54	42.28
2021	33.88	27.17	57.17	65.02	73.01	88.92	86.08	89.68	84.37	69.55	52.81	46.77
2022	30.66	40.10	53.54	59.69	79.27	88.57	88.85	86.00	80.77	67.48	54.87	37.46
2023	38.15	45.15	48.92	89.13	118.98	87.90	88.81	87.01	83.16	67.11	51.15	82.56
2024	29.17	141.68	83.55	63.19	78.22	85.53	84.79	84.08	130.47	77.65	7.71	26.07
2025	39.83	40.21	59.34	58.39	M	M	M	M	M	M	M	M
NCEI Climatology	31.00	36.46	48.40	61.40	72.29	81.20	83.90	82.40	76.70	63.70	48.69	35.99

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	37.40
2011	10.46	16.24	27.87	39.37	49.16	61.29	70.78	62.19	52.90	42.94	33.38	25.30
2012	19.20	23.13	41.55	41.76	54.75	62.30	71.97	62.56	53.00	40.69	30.36	30.89
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	68.13	53.50	43.44	24.01	24.48
2015	14.11	5.17	26.46	41.55	52.97	60.88	65.42	62.84	61.91	47.55	38.11	32.86
2016	18.08	24.76	37.75	42.51	53.21	65.10	67.60	67.80	62.13	50.75	38.74	-19.50
2017	20.68	26.26	30.37	43.27	12.52	62.76	65.56	61.12	18.04	47.61	28.49	18.73
2018	11.44	15.80	27.80	31.35	58.81	65.13	66.54	65.77	57.85	41.84	26.36	24.52
2019	12.00	9.68	25.34	40.49	49.63	61.58	69.30	64.13	60.83	41.67	26.22	23.80
2020	20.01	20.68	33.16	37.10	51.16	63.73	68.96	64.90	54.13	40.24	34.13	22.36
2021	20.28	8.43	33.89	41.41	51.91	65.79	66.93	66.51	58.36	50.22	30.07	25.79
2022	5.76	11.86	28.39	36.20	54.67	24.04	-10.42	64.95	56.95	40.39	30.18	17.31
2023	22.06	-109.06	-8.36	-38.46	52.69	62.17	66.03	64.74	59.23	46.26	33.90	-116.91
2024	19.01	-256.03	-114.80	44.87	56.45	65.79	66.52	65.49	117.88	70.00	5.03	15.48
2025	21.95	23.93	36.43	39.69	M	M	M	M	M	M	M	M
NCEI Climatology	13.40	18.07	28.00	39.30	50.80	60.99	64.90	63.10	55.01	42.92	30.21	19.70

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	45.00
2011	19.15	26.48	39.29	50.92	62.73	72.98	82.63	75.41	64.23	55.56	44.61	34.48
2012	31.09	32.60	54.26	54.22	68.77	74.59	83.35	74.65	66.71	52.50	42.32	41.09
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	78.53	66.36	54.16	33.95	32.33
2015	23.99	17.52	39.28	55.33	65.17	72.21	75.67	73.21	72.59	55.88	45.73	38.44
2016	24.99	31.87	45.86	52.12	63.39	75.64	76.09	76.36	71.21	59.64	49.07	7.58
2017	28.57	39.33	41.30	55.35	42.96	74.84	77.09	71.41	50.80	58.58	39.72	28.39
2018	23.20	27.53	38.26	44.42	71.39	76.88	77.24	76.61	69.78	53.30	34.05	32.65
2019	21.91	22.28	36.71	52.90	61.33	72.75	80.03	73.90	72.06	52.36	35.74	34.63
2020	28.73	30.36	43.73	50.38	61.61	76.00	79.82	76.37	65.85	51.68	46.83	32.32
2021	27.08	17.80	45.53	53.22	62.46	77.36	76.50	78.10	71.36	59.89	41.44	36.28
2022	18.21	25.98	40.97	47.94	66.97	56.30	58.12	75.48	68.86	53.94	42.52	27.38
2023	30.10	-31.96	20.28	25.33	85.83	75.04	77.42	75.88	71.20	56.68	42.52	-17.18
2024	24.09	-57.17	-15.62	54.03	67.34	75.66	75.65	74.78	124.17	73.83	6.37	20.77
2025	30.89	32.07	47.88	49.04	M	M	M	M	M	M	M	M
NCEI Climatology	22.20	27.26	38.20	50.35	61.55	71.10	74.40	72.75	65.85	53.31	39.45	27.85

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
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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