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 (USC00211630) 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	M	3.53	8.84	8.26	0.19	M	M	M
2012	0.05	0.08	1.07	2.74	6.00	9.11	3.37	1.28	0.65	1.18	0.59	0.59
2013	0.46	0.11	0.58	1.47	2.13	4.37	0.96	2.67	1.41	3.13	0.39	0.03
2014	0.07	0.19	0.39	2.17	3.47	0.28	0.99	1.87	1.40	1.69	0.34	1.17
2015	0.01	M	0.66	0.57	3.55	2.19	1.49	0.18	M	0.34	1.93	2.16
2016	0.35	0.28	3.59	1.64	0.71	0.16	0.42	1.56	2.78	1.14	1.49	0.24
2017	0.19	1.10	0.57	2.36	3.34	2.48	1.66	3.78	2.91	3.23	0.37	0.21
2018	0.09	0.18	0.10	0.30	1.88	4.93	1.82	0.54	2.87	2.93	0.95	0.32
2019	0.09	0.25	0.67	1.33	3.03	3.33	2.37	1.88	5.02	3.53	0.60	1.02
2020	0.01	0.10	1.94	0.76	0.34	0.24	3.35	1.18	0.10	1.25	1.82	0.01
2021	0.31	0.05	1.76	1.99	2.07	1.08	1.11	0.30	0.50	0.97	1.19	0.74
2022	0.04	0.08	0.36	2.79	3.22	0.61	0.54	0.88	0.98	0.35	1.00	0.14
2023	0.52	0.81	0.39	1.86	0.51	1.72	1.01	1.35	3.83	0.73	0.51	2.25
2024	0.01	0.16	0.12	2.19	2.46	6.57	1.22	2.63	0.35	0.61	1.48	0.73
2025	M	0.01	0.78	1.45	0.93	0.66	M	M	M	M	M	M
NCEI Climatology	1.00	1.02	1.44	2.41	3.48	4.75	4.33	4.18	3.56	3.26	1.82	1.46

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	37.40
2011	18.27	30.38	39.59	54.80	64.58	72.08	87.83	83.59	73.04	63.23	44.51	33.27
2012	31.51	36.35	55.07	58.05	71.45	80.76	88.79	82.65	74.29	55.00	42.34	35.82
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.37	72.28	57.25	33.00	29.80
2015	25.03	21.06	46.21	57.70	66.79	79.06	85.37	80.51	74.99	56.85	45.57	32.42
2016	22.60	29.46	42.30	47.36	67.52	73.52	79.70	79.65	68.99	57.51	52.02	27.03
2017	28.11	37.50	40.63	57.07	63.14	79.11	83.48	77.25	74.44	60.36	37.36	22.75
2018	25.06	26.40	41.80	48.35	76.82	77.53	85.67	82.38	71.68	51.22	32.43	31.04
2019	20.58	23.51	39.80	53.33	64.80	76.82	85.31	79.08	70.82	53.61	33.97	29.28
2020	27.44	32.88	44.23	52.99	66.84	80.25	86.77	81.55	70.54	49.85	48.23	31.58
2021	29.17	22.18	49.38	54.75	71.27	85.23	86.44	84.18	77.73	62.16	43.35	31.43
2022	20.16	24.33	39.66	44.58	67.55	79.21	82.84	80.53	75.07	61.06	42.45	24.55
2023	27.83	32.66	38.97	49.57	71.38	81.16	82.46	81.75	75.39	58.49	43.28	38.57
2024	36.46	38.78	39.54	41.44	43.72	45.38	46.73	45.84	46.17	60.40	41.97	27.31
2025	20.08	24.21	42.53	50.30	66.30	71.85	M	M	M	M	M	M
NCEI Climatology	18.21	24.21	36.80	50.40	64.29	73.50	78.50	76.21	67.21	51.70	34.99	22.70

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	24.00
2011	-2.24	1.09	12.38	30.15	39.08	48.90	59.26	56.44	45.03	37.25	23.53	11.21
2012	6.54	13.12	25.75	31.01	43.12	52.39	60.92	54.29	42.79	32.87	20.92	15.75
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	56.95	45.63	34.15	12.66	14.69
2015	2.75	-6.82	16.16	29.85	39.32	49.64	58.19	54.43	52.31	38.06	29.01	22.99
2016	5.96	9.62	25.28	30.84	40.94	51.73	58.41	59.12	51.81	40.11	29.57	8.36
2017	4.55	10.28	14.46	30.58	39.83	49.81	55.20	52.83	47.82	35.96	16.45	3.60
2018	-3.79	-6.32	14.78	19.76	42.48	50.23	57.41	55.69	48.45	32.51	13.79	11.00
2019	-6.84	-5.64	9.78	29.14	37.29	48.23	58.52	54.13	48.77	34.37	17.77	5.66
2020	6.67	-1.04	18.61	26.77	40.60	51.98	58.55	56.28	43.26	29.69	22.73	8.21
2021	7.08	-5.99	22.60	30.57	40.05	54.02	56.10	57.14	46.90	42.46	21.44	8.75
2022	-11.18	-10.02	12.25	25.77	40.98	49.06	55.83	55.29	47.25	34.91	22.19	4.71
2023	9.44	0.63	10.18	27.14	40.76	51.32	55.35	54.29	52.79	37.77	30.65	36.55
2024	34.35	35.31	35.85	37.92	39.79	41.40	42.57	42.42	41.47	39.54	28.51	15.27
2025	1.19	2.21	20.53	30.88	40.65	48.82	M	M	M	M	M	M
NCEI Climatology	1.70	4.77	16.09	27.90	38.40	47.79	54.00	53.00	45.61	34.30	21.90	9.00

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	30.70
2011	8.02	15.73	25.99	42.47	51.83	60.49	73.54	70.02	59.03	50.24	34.02	22.24
2012	19.03	24.74	40.41	44.53	57.29	66.57	74.86	68.47	58.54	43.93	31.63	25.79
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	65.16	58.95	45.70	22.83	22.25
2015	13.89	7.12	31.19	43.78	53.05	64.35	71.78	67.47	63.65	47.45	37.29	27.70
2016	14.28	19.54	33.79	39.10	54.23	62.63	69.06	69.39	60.40	48.81	40.80	17.70
2017	16.33	23.89	27.54	43.83	51.49	64.46	69.34	65.04	61.13	48.16	26.90	13.17
2018	10.63	10.04	28.29	34.05	59.65	63.88	71.54	69.03	60.06	41.86	23.11	21.02
2019	6.87	8.93	24.79	41.23	51.04	62.53	71.92	66.61	59.79	43.99	25.87	17.47
2020	17.06	15.92	31.42	39.88	53.72	66.11	72.66	68.92	56.90	39.77	35.48	19.90
2021	18.12	8.09	35.99	42.66	55.66	69.62	71.27	70.66	62.31	52.31	32.40	20.09
2022	4.49	7.15	25.95	35.18	54.27	64.14	69.33	67.91	61.16	47.98	32.32	14.63
2023	18.64	16.65	24.58	38.36	56.07	66.24	68.91	68.02	64.09	48.13	36.97	37.56
2024	35.40	37.04	37.69	39.68	41.75	43.39	44.65	44.13	43.82	49.97	35.24	21.29
2025	10.64	13.21	31.53	40.59	53.47	60.33	M	M	M	M	M	M
NCEI Climatology	9.95	14.49	26.45	39.15	51.35	60.64	66.25	64.60	56.41	43.00	28.45	15.85

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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