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 (USC00356750) 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
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	55.95	M	M	M	M	M	M
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	0.00
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	6.04	4.70	4.65	3.61	2.76	2.01	0.65	0.62	1.65	3.99	6.27	6.96

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	8.0	10.0	6.3	5.4	4.3	4.8	4.6	4.6	4.8	4.7	4.3	7.4
2005	9.0	6.9	5.0	5.4	5.3	4.9	4.8	4.4	4.4	4.9	6.8	12.4
2006	M	M	9.3	6.0	5.3	5.0	4.8	4.5	4.5	4.6	8.6	9.6
2007	7.8	7.2	5.8	5.2	5.0	4.5	5.0	4.6	4.7	5.2	6.3	7.7
2008	9.4	5.9	5.4	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	8.5
2010	8.7	6.8	7.2	6.6	5.2	3.8	4.2	3.9	2.8	2.3	M	M
2011	M	5.6	8.1	5.0	4.2	4.0	4.3	4.2	4.3	1.9	2.0	0.3
2012	2.7	3.7	3.4	2.6	1.0	0.0	0.0	0.0	0.0	0.0	0.2	0.0
2013	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2014	0.0	0.0	0.0	0.0	0.1	0.4	0.0	0.1	0.0	0.0	0.0	0.0
2015	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2016	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	3.3	7.7	5.1	5.6
2017	9.4	9.2	7.9	7.5	5.8	6.2	7.2	2.4	3.0	4.5	0.0	0.0
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
2002	M	M	M	M	M	M	M	M	M	M	59.10	M
2003	49.73	50.40	55.47	57.85	66.36	76.32	83.53	81.47	76.62	64.94	49.58	45.21
2004	41.96	50.11	59.08	66.59	67.25	75.92	82.84	81.77	70.16	63.95	52.38	47.79
2005	47.59	53.26	61.27	59.71	67.41	69.33	77.86	80.13	72.69	62.49	50.44	43.20
2006	49.40	42.30	47.12	62.29	68.81	74.90	81.16	79.92	76.36	62.61	50.95	44.77
2007	43.52	49.13	56.90	59.76	68.82	71.21	80.70	78.08	71.45	60.66	51.92	44.33
2008	43.08	51.60	48.10	M	M	M	M	M	M	M	53.90	M
2009	M	M	M	M	M	M	M	M	M	M	M	43.50
2010	49.21	44.10	56.65	58.67	62.70	68.62	78.37	78.61	73.05	67.44	M	M
2011	M	46.24	51.58	55.32	62.10	68.26	75.40	79.25	78.01	61.44	51.38	45.22
2012	46.97	48.03	51.27	60.84	66.97	68.82	77.35	81.92	76.82	63.48	53.42	46.67
2013	42.38	50.12	57.14	60.98	68.55	74.85	80.99	80.77	72.61	63.38	52.33	41.62
2014	47.29	45.46	57.58	62.30	69.97	72.39	82.87	83.70	77.64	67.67	51.81	48.56
2015	49.89	56.40	63.04	62.94	70.14	81.40	85.65	82.83	71.77	68.47	51.70	46.52
2016	-51.34	-49.84	-0.16	66.84	70.09	74.41	76.40	82.27	72.38	60.99	57.02	41.58
2017	38.27	45.85	53.32	57.44	69.38	73.74	80.52	84.49	75.00	62.96	52.40	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	60.30	70.01	73.64	77.73	79.93	69.91	59.39	53.05	47.02
2020	47.82	48.46	53.04	63.02	67.43	71.35	79.04	75.88	75.72	63.81	51.97	45.59
2021	48.74	45.88	54.20	64.77	67.83	79.81	82.10	78.42	72.27	60.50	54.60	43.32
2022	46.09	49.30	55.42	55.28	62.41	71.78	80.72	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	46.10	50.61	56.30	61.99	69.30	74.00	81.71	81.91	76.00	63.51	52.40	45.69

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	59.10	M
2003	41.72	42.43	44.20	44.71	49.31	56.32	59.59	59.84	57.29	52.59	41.13	40.37
2004	35.24	40.79	44.94	47.42	52.30	56.50	61.23	61.97	56.56	51.46	42.69	41.08
2005	38.61	37.53	42.91	46.60	53.48	54.31	62.23	59.71	53.78	52.06	40.48	36.32
2006	46.77	41.20	45.18	45.56	50.48	56.93	59.83	57.82	55.40	48.03	43.03	37.08
2007	34.83	40.10	43.79	45.26	48.99	54.58	60.85	59.20	54.61	47.84	40.60	38.07
2008	35.25	40.03	39.94	M	M	M	M	M	M	M	53.90	M
2009	M	M	M	M	M	M	M	M	M	M	M	36.06
2010	43.33	40.10	42.65	44.65	48.15	53.18	57.39	58.49	57.91	56.39	M	M
2011	M	36.39	41.88	41.71	47.36	54.35	57.33	59.87	58.66	51.11	40.94	35.81
2012	37.16	39.60	39.45	46.27	49.36	53.25	58.38	60.39	55.76	50.91	45.18	40.04
2013	34.60	40.22	42.73	45.67	51.52	56.33	58.88	62.04	58.55	47.04	42.64	33.72
2014	37.69	36.51	42.62	46.99	53.25	55.14	61.11	62.67	59.22	54.45	42.80	41.13
2015	39.69	44.63	45.08	45.11	52.61	59.07	62.60	63.52	53.47	54.26	42.32	39.47
2016	-57.25	-56.62	-12.11	49.12	53.18	56.37	59.40	60.71	54.97	51.47	48.51	34.73
2017	30.40	36.87	43.05	45.53	50.94	56.25	58.23	61.60	58.51	48.28	46.34	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	46.77	52.04	55.22	60.48	60.81	57.69	45.92	42.39	36.96
2020	32.97	32.67	32.73	33.37	34.69	38.45	34.73	34.79	34.76	33.77	33.01	32.76
2021	32.84	31.54	32.75	33.27	33.83	34.72	34.80	34.89	34.42	33.67	33.33	32.25
2022	31.85	31.91	33.05	32.95	46.42	55.76	60.90	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	36.50	37.24	39.50	43.30	48.40	52.81	57.00	57.30	52.90	46.40	40.60	36.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	59.10	M
2003	45.72	46.41	49.83	51.28	57.84	66.32	71.56	70.66	66.96	58.77	45.35	42.79
2004	38.60	45.45	52.01	57.00	59.77	66.21	72.03	71.87	63.36	57.70	47.54	44.44
2005	43.10	45.40	52.09	53.16	60.45	61.82	70.04	69.92	63.23	57.28	45.46	39.76
2006	48.09	41.75	46.15	53.92	59.65	65.92	70.50	68.87	65.88	55.32	46.99	40.92
2007	39.17	44.62	50.35	52.51	58.90	62.90	70.78	68.64	63.03	54.25	46.26	41.20
2008	39.17	45.81	44.02	M	M	M	M	M	M	M	53.90	M
2009	M	M	M	M	M	M	M	M	M	M	M	39.78
2010	46.27	42.10	49.65	51.66	55.42	60.90	67.88	68.55	65.48	61.91	M	M
2011	M	41.31	46.73	48.51	54.73	61.30	66.36	69.56	68.34	56.27	46.16	40.52
2012	42.06	43.82	45.36	53.55	58.16	61.04	67.86	71.15	66.29	57.20	49.30	43.35
2013	38.49	45.17	49.93	53.32	60.03	65.59	69.94	71.40	65.58	55.21	47.49	37.67
2014	42.49	40.99	50.10	54.64	61.61	63.77	71.99	73.19	68.43	61.06	47.31	44.84
2015	44.79	50.52	54.06	54.02	61.37	70.23	74.12	73.17	62.62	61.36	47.01	42.99
2016	-54.30	-53.23	-6.14	57.98	61.63	65.39	67.90	71.49	63.67	56.23	52.77	38.16
2017	34.33	41.36	48.18	51.48	60.16	64.99	69.38	73.05	66.75	55.62	49.37	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	53.54	61.02	64.43	69.10	70.37	63.80	52.66	47.72	41.99
2020	40.40	40.57	42.88	48.19	51.06	54.90	56.89	55.33	55.24	48.79	42.49	39.17
2021	40.79	38.71	43.48	49.02	50.83	57.27	58.45	56.66	53.35	47.08	43.96	37.78
2022	38.97	40.61	44.24	44.12	54.42	63.77	70.81	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	41.30	43.92	47.90	52.65	58.85	63.40	69.35	69.60	64.45	54.95	46.50	40.90

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
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	93.2%	90.9%	89.7%	86.8%	88.2%	84.1%	83.7%	88.1%	89.5%	91.8%	93.6%	92.4%
2005	90.7%	88.3%	88.9%	90.5%	89.1%	87.3%	84.7%	83.7%	86.1%	92.2%	92.4%	90.4%
2006	M	M	92.3%	86.8%	86.1%	85.0%	82.1%	83.7%	86.8%	88.8%	92.7%	91.3%
2007	90.6%	93.2%	90.4%	88.0%	85.2%	85.7%	85.5%	84.5%	86.6%	91.8%	91.3%	94.2%
2008	91.3%	91.7%	92.8%	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	78.1%
2010	72.0%	86.7%	64.4%	64.7%	66.9%	65.1%	59.8%	60.8%	67.3%	66.5%	M	M
2011	M	72.7%	76.0%	65.8%	64.0%	63.3%	61.1%	60.5%	60.4%	75.6%	78.5%	80.3%
2012	76.3%	71.6%	72.2%	66.8%	59.7%	64.0%	62.8%	59.6%	59.0%	69.7%	76.6%	81.1%
2013	79.4%	76.4%	67.4%	64.0%	63.3%	61.5%	59.6%	63.0%	71.1%	72.8%	70.7%	79.4%
2014	74.9%	72.2%	69.8%	64.1%	60.1%	63.2%	59.1%	59.3%	60.4%	73.1%	67.5%	73.0%
2015	75.8%	66.9%	64.9%	64.4%	62.7%	55.9%	54.4%	56.3%	62.2%	70.6%	71.1%	77.4%
2016	27.4%	18.4%	36.6%	60.7%	59.7%	61.0%	63.4%	57.5%	66.4%	78.5%	76.8%	80.3%
2017	71.5%	77.5%	75.6%	68.5%	65.3%	62.0%	57.9%	58.6%	64.8%	71.2%	76.0%	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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