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 (USC00104845) 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
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	0.12	1.04	2.78	3.39
2013	0.76	0.31	0.65	0.52	0.71	0.28	0.91	0.27	3.12	0.49	0.63	0.60
2014	0.86	2.39	1.69	1.07	0.47	0.53	0.28	2.18	1.36	0.18	1.79	2.73
2015	1.08	1.31	0.26	0.62	3.96	0.67	0.54	1.50	0.99	1.08	1.91	4.00
2016	2.30	0.46	2.26	1.04	1.78	0.18	0.01	0.06	1.91	3.39	0.49	1.67
2017	3.61	5.52	1.75	1.00	0.97	0.48	0.49	0.20	0.80	0.43	1.59	0.26
2018	0.93	0.95	2.11	0.60	1.31	0.41	0.02	0.05	0.04	1.37	1.17	1.13
2019	2.49	5.69	0.78	1.18	2.00	0.43	0.60	0.09	1.12	0.32	0.91	1.76
2020	2.39	0.16	1.31	0.52	0.84	0.60	0.13	0.30	0.22	M	M	M
2021	M	M	M	0.00	0.91	0.06	0.80	0.53	0.23	2.32	0.62	2.43
2022	0.55	0.13	0.42	1.22	1.42	0.50	0.03	0.20	0.99	0.00	0.00	3.06
2023	0.00	0.00	2.14	0.91	2.72	0.87	0.01	0.68	0.19	M	M	M
2024	M	M	M	0.23	0.46	0.18	0.14	0.10	0.45	0.13	0.81	1.28
2025	0.48	1.93	0.33	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.25	1.95	1.76	1.17	1.78	1.26	0.55	0.50	1.01	1.40	1.21	2.57

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	4.7	5.2	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
2008	M	M	M	M	M	M	M	M	M	M	M	26.96
2009	35.55	36.92	40.62	54.45	63.22	68.63	82.99	79.31	78.79	49.56	44.49	29.44
2010	36.47	37.14	43.69	52.42	55.79	67.62	82.30	79.78	75.00	61.28	39.79	34.71
2011	32.28	31.64	41.81	48.39	59.05	68.53	82.84	84.94	78.29	58.42	M	M
2012	M	M	M	M	M	M	M	M	74.14	57.19	44.18	29.69
2013	27.29	34.94	45.65	52.36	63.61	74.06	86.78	83.37	69.15	57.60	46.74	28.19
2014	37.14	36.50	48.55	56.62	69.50	76.60	93.17	81.16	77.65	66.12	42.07	34.31
2015	33.88	44.94	57.07	57.97	65.98	85.81	84.29	86.61	78.79	67.44	36.73	26.97
2016	29.40	38.78	46.07	63.12	65.38	82.19	88.42	86.72	67.39	55.20	48.76	25.45
2017	25.80	35.97	45.12	50.51	63.88	74.00	86.67	83.06	68.37	53.94	43.81	35.17
2018	37.56	35.49	40.38	54.49	65.67	72.61	87.22	81.21	73.81	56.06	41.11	29.31
2019	31.42	28.07	38.46	53.38	60.07	70.65	81.41	81.88	67.96	47.79	44.49	30.27
2020	33.23	34.92	45.49	55.65	64.39	71.16	82.68	84.67	77.48	M	M	M
2021	M	M	M	76.64	63.94	82.63	88.97	80.04	73.55	56.50	46.39	34.41
2022	27.66	30.88	44.87	48.04	57.33	71.35	87.05	85.77	76.62	61.99	28.87	26.90
2023	18.78	16.16	34.22	46.16	64.70	68.29	85.39	80.05	71.16	M	M	M
2024	M	M	M	56.87	61.04	76.97	86.50	82.47	74.68	64.13	40.15	37.75
2025	29.93	33.62	42.53	M	M	M	M	M	M	M	M	M
NCEI Climatology	31.30	35.10	42.59	51.89	61.60	69.70	80.00	78.70	69.00	55.90	41.20	30.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	M	M	M	M	M	M	M	M	M	M	M	10.20
2009	11.57	11.26	20.35	30.75	37.23	44.18	49.24	47.76	44.07	30.78	20.58	7.98
2010	16.97	14.08	23.14	28.69	32.88	43.41	47.50	45.77	40.83	35.77	19.08	15.47
2011	9.06	9.19	20.94	26.18	34.48	40.38	47.76	49.18	42.52	34.94	M	M
2012	M	M	M	M	M	M	M	M	43.42	30.12	25.90	13.15
2013	5.43	14.92	22.88	28.27	37.17	42.92	52.56	50.32	44.49	29.44	23.11	4.56
2014	11.97	14.33	24.99	29.67	38.68	43.11	55.12	52.82	44.79	34.77	17.76	17.26
2015	13.18	22.59	28.10	30.70	41.05	50.70	52.63	51.36	43.83	39.68	16.37	8.40
2016	8.41	15.78	25.24	34.51	38.06	47.57	49.36	50.26	40.68	34.57	26.94	6.63
2017	6.09	20.54	26.90	30.48	37.85	44.62	53.07	50.32	42.55	28.57	25.03	14.57
2018	18.66	15.14	20.71	30.79	41.30	44.20	51.14	48.24	40.41	33.11	20.19	11.73
2019	12.84	10.94	19.36	32.65	37.60	42.99	49.74	49.65	41.24	22.48	21.51	13.63
2020	12.59	12.63	24.83	29.01	37.77	43.47	48.18	52.00	43.11	M	M	M
2021	M	M	M	46.76	36.99	48.22	55.51	48.47	40.57	33.81	25.83	17.75
2022	7.30	9.56	24.65	25.78	35.23	42.65	52.17	52.83	43.85	37.76	5.65	8.04
2023	1.18	4.91	19.02	24.42	40.49	43.74	50.80	50.61	43.03	M	M	M
2024	M	M	M	34.68	35.03	45.91	53.32	49.00	44.54	34.54	20.34	19.25
2025	6.64	13.19	22.70	M	M	M	M	M	M	M	M	M
NCEI Climatology	8.00	11.21	18.70	26.89	34.70	39.91	45.10	43.50	36.10	27.71	17.40	9.19

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	M	M	M	M	M	M	M	M	M	M	M	18.58
2009	23.56	24.09	30.48	42.60	50.23	56.41	66.12	63.54	61.43	40.17	32.53	18.71
2010	26.72	25.61	33.41	40.56	44.33	55.51	64.90	62.77	57.92	48.53	29.44	25.09
2011	20.67	20.41	31.38	37.29	46.77	54.45	65.30	67.06	60.40	46.68	M	M
2012	M	M	M	M	M	M	M	M	58.78	43.66	35.04	21.42
2013	16.36	24.93	34.26	40.32	50.39	58.49	69.67	66.84	56.82	43.52	34.92	16.37
2014	24.56	25.41	36.77	43.15	54.09	59.85	74.15	66.99	61.22	50.45	29.92	25.78
2015	23.53	33.77	42.59	44.34	53.52	68.26	68.46	68.99	61.31	53.56	26.55	17.68
2016	18.90	27.28	35.65	48.81	51.72	64.88	68.89	68.49	54.04	44.88	37.85	16.04
2017	15.95	28.26	36.01	40.50	50.86	59.31	69.87	66.69	55.46	41.26	34.42	24.87
2018	28.11	25.31	30.55	42.64	53.49	58.41	69.18	64.73	57.11	44.58	30.65	20.52
2019	22.13	19.51	28.91	43.02	48.83	56.82	65.58	65.77	54.60	35.14	33.00	21.95
2020	22.91	23.77	35.16	42.33	51.08	57.31	65.43	68.34	60.30	M	M	M
2021	M	M	M	61.70	50.46	65.43	72.24	64.25	57.06	45.15	36.11	26.08
2022	17.48	20.22	34.76	36.91	46.28	57.00	69.61	69.30	60.24	49.87	17.26	17.47
2023	9.98	10.53	26.62	35.29	52.60	56.01	68.09	65.33	57.09	M	M	M
2024	M	M	M	45.78	48.03	61.44	69.91	65.74	59.61	49.34	30.24	28.50
2025	18.29	23.41	32.62	M	M	M	M	M	M	M	M	M
NCEI Climatology	19.65	23.16	30.64	39.39	48.15	54.80	62.55	61.10	52.55	41.80	29.30	19.74

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
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	60.1%	60.5%	M	M	M	M	M	M	M	M	M

Monthly Plots

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