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 (USC00217405) 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	0.00	0.00	0.00	0.00	0.00	M	M	0.00	0.00	0.00	0.00	0.00
2005	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2014	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2015	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.03	0.00	0.00	0.02	0.00
2016	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.01	0.00	0.00	0.00
2017	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2018	0.00	0.00	0.00	0.00	0.00	M	M	M	M	0.00	0.00	0.01
2019	0.00	0.00	0.00	0.00	0.03	0.02	0.03	0.03	0.02	0.03	0.00	0.00
2020	0.00	0.00	0.00	0.00	0.01	0.02	0.03	0.01	0.00	0.00	0.00	0.00
2021	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.01	0.00	0.00
2022	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2023	0.00	0.00	0.00	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	0.96	1.00	1.79	3.06	4.04	5.13	4.41	3.56	3.16	2.50	1.68	1.17

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	22.19	31.01	45.18	61.26	M	M	M	78.16	79.50	61.25	47.74	32.95
2005	25.40	36.69	42.68	63.34	67.11	83.22	71.27	77.65	78.83	62.95	45.42	23.48
2006	33.21	28.92	41.82	64.05	74.00	82.99	89.86	83.10	71.02	58.02	47.50	37.35
2007	27.50	21.74	46.74	57.66	77.05	84.00	87.40	81.74	78.70	64.66	43.35	24.56
2008	22.28	25.26	38.38	54.97	69.66	80.20	86.20	83.48	75.81	62.63	42.99	23.77
2009	19.96	32.04	41.91	58.65	70.92	71.81	77.76	67.94	74.35	44.13	47.69	24.41
2010	19.03	25.98	48.08	68.98	74.79	81.74	88.74	89.27	75.08	70.84	53.16	41.38
2011	39.96	44.21	49.30	61.13	71.72	81.20	89.51	84.15	82.22	68.67	57.94	50.15
2012	49.62	50.78	66.15	66.67	75.46	83.40	91.04	84.53	79.18	58.45	47.69	31.10
2013	26.25	28.01	34.14	46.34	67.51	69.12	82.96	84.34	79.65	59.35	41.54	20.99
2014	20.14	15.35	39.33	50.87	70.65	79.78	81.70	83.42	74.12	60.82	36.09	31.42
2015	31.60	18.26	39.55	61.88	69.39	80.36	87.13	80.86	79.53	65.12	49.80	35.77
2016	25.00	32.83	49.77	59.37	72.85	82.95	85.08	83.43	76.75	63.25	53.35	27.43
2017	27.70	42.09	42.68	60.43	70.00	82.88	86.64	77.63	77.82	60.07	43.08	26.34
2018	24.72	24.27	39.11	46.93	-232.97	M	M	M	M	54.67	33.40	30.83
2019	20.96	19.23	37.33	55.80	67.02	81.09	85.30	82.01	76.96	53.73	36.52	29.65
2020	25.60	28.91	44.37	56.41	69.51	86.52	87.39	83.96	71.66	52.80	47.54	33.55
2021	29.02	18.62	49.83	57.90	71.16	89.02	86.48	84.32	80.72	66.76	47.61	34.03
2022	22.87	26.18	41.20	50.08	72.52	85.57	87.61	84.51	80.08	63.91	46.77	24.92
2023	26.01	31.58	37.10	51.24	61.78	81.85	88.22	87.10	82.39	61.64	49.74	41.80
2024	26.65	43.71	48.98	60.22	74.80	79.60	84.69	81.97	83.53	71.39	44.80	32.64
2025	23.47	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.91	26.89	39.90	54.80	67.79	77.80	81.90	79.39	72.20	58.20	41.80	27.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	6.20	14.66	27.68	38.03	M	M	M	55.34	56.41	40.66	27.97	16.11
2005	8.37	18.27	22.06	41.25	47.07	59.65	71.27	68.88	54.54	43.03	36.33	23.00
2006	31.37	24.19	25.14	41.32	50.23	58.73	64.32	62.07	49.18	35.10	26.26	21.32
2007	9.93	4.45	27.90	35.77	52.70	59.47	62.57	62.16	53.26	45.11	26.64	7.62
2008	3.34	6.73	20.04	34.84	45.01	56.10	62.44	59.56	52.62	38.88	27.12	0.88
2009	-1.74	13.55	25.84	36.18	57.27	71.80	77.68	67.94	74.35	44.13	31.19	9.94
2010	1.39	3.35	29.13	46.18	54.62	63.10	68.31	68.65	57.29	50.61	43.21	35.17
2011	33.79	35.56	40.84	48.52	55.42	63.36	67.61	61.13	60.79	52.40	46.29	42.14
2012	41.16	42.53	52.87	50.08	51.95	58.86	67.56	59.01	47.22	36.58	27.96	12.41
2013	8.34	8.23	16.57	30.80	48.01	51.39	61.03	60.29	54.69	38.39	23.10	4.11
2014	-4.73	-7.65	20.41	35.60	46.85	59.61	59.66	61.16	55.66	38.68	23.98	22.73
2015	18.34	4.64	23.03	37.42	49.83	59.71	64.27	60.26	57.51	42.50	32.39	24.28
2016	8.70	17.10	33.39	40.25	47.75	60.38	63.69	62.04	56.86	40.01	30.59	12.62
2017	13.26	21.62	25.07	17.07	24.86	10.33	-119.03	-121.77	-84.57	-221.09	-349.72	-95.34
2018	-77.08	-66.82	-85.36	-63.89	-245.39	M	M	M	M	33.15	19.93	17.27
2019	3.18	-1.11	17.10	35.33	43.96	57.46	62.93	58.30	55.79	36.48	23.01	12.50
2020	10.60	5.05	29.07	32.43	47.04	60.08	63.11	60.29	49.55	33.18	26.79	15.00
2021	13.05	0.80	28.96	35.67	46.48	59.49	60.62	59.50	52.37	44.51	27.56	15.29
2022	-1.84	2.94	25.01	32.89	49.06	59.89	63.65	60.56	51.61	38.32	26.50	9.33
2023	9.54	7.69	19.91	36.65	50.35	60.39	59.33	62.75	56.88	42.41	27.29	25.37
2024	14.63	21.97	26.27	39.07	48.61	59.04	63.45	61.37	55.11	43.20	30.66	18.07
2025	8.96	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.10	7.11	20.60	32.90	46.31	57.00	61.20	58.81	48.71	35.40	22.70	10.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	14.20	22.83	36.43	49.65	M	M	M	66.75	67.95	50.95	37.86	24.53
2005	16.89	27.48	32.37	52.30	57.09	71.44	71.27	73.26	66.69	52.99	40.88	23.24
2006	32.29	26.55	33.48	52.68	62.12	70.86	77.09	72.59	60.10	46.56	36.88	29.33
2007	18.71	13.09	37.32	46.72	64.87	71.74	74.99	71.95	65.98	54.88	34.99	16.09
2008	12.81	15.99	29.21	44.90	57.34	68.15	74.32	71.52	64.21	50.76	35.06	12.32
2009	9.11	22.80	33.88	47.41	64.10	71.80	77.72	67.94	74.35	44.13	39.44	17.17
2010	10.21	14.66	38.60	57.58	64.70	72.42	78.52	78.96	66.19	60.72	48.19	38.27
2011	36.88	39.88	45.07	54.83	63.57	72.28	78.56	72.64	71.50	60.54	52.11	46.14
2012	45.39	46.65	59.51	58.37	63.70	71.13	79.30	71.77	63.20	47.51	37.82	21.76
2013	17.30	18.12	25.35	38.57	57.76	60.26	71.99	72.32	67.17	48.87	32.32	12.55
2014	7.71	3.85	29.87	43.24	58.75	69.69	70.68	72.29	64.89	49.75	30.04	27.07
2015	24.97	11.45	31.29	49.65	59.61	70.04	75.70	70.56	68.52	53.81	41.09	30.03
2016	16.85	24.96	41.58	49.81	60.30	71.67	74.39	72.74	66.81	51.63	41.97	20.03
2017	20.48	31.86	33.88	38.75	47.43	46.61	-16.19	-22.07	-3.38	-80.51	-153.32	-34.50
2018	-26.18	-21.28	-23.12	-8.48	-239.18	M	M	M	M	43.91	26.66	24.05
2019	12.07	9.06	27.21	45.56	55.49	69.28	74.11	70.15	66.37	45.11	29.76	21.08
2020	18.10	16.98	36.72	44.42	58.28	73.30	75.25	72.12	60.60	42.99	37.16	24.27
2021	21.03	9.71	39.39	46.78	58.82	74.25	73.55	71.91	66.54	55.64	37.58	24.66
2022	10.52	14.56	33.11	41.49	60.79	72.73	75.63	72.53	65.85	51.12	36.64	17.12
2023	17.77	19.64	28.51	43.95	56.07	71.12	73.78	74.92	69.63	52.02	38.51	33.58
2024	20.64	32.84	37.63	49.65	61.71	69.32	74.07	71.67	69.32	57.30	37.73	25.36
2025	16.21	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	12.50	17.00	30.25	43.85	57.05	67.40	71.55	69.10	60.45	46.80	32.25	19.20

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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