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 (USC00358884) 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	1.38	M	M	1.50	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	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	6.94	5.53	5.30	3.74	2.39	1.44	0.39	0.55	1.79	4.12	7.70	8.33

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	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2005	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2006	M	M	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	M
2007	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2008	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	M	0.0	0.0	0.0
2009	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2010	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2011	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2012	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	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	0.0	0.0	0.0	0.0	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	M	M	M	M	M	M	M	M	M
2017	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	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	0.0	0.0	0.0	0.0	0.0	0.0	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	54.30	M
2003	49.39	47.58	48.27	49.70	59.77	66.44	72.45	71.57	69.58	57.35	44.65	43.69
2004	44.76	47.10	53.40	60.25	59.08	66.79	73.38	72.29	62.55	58.07	48.84	44.59
2005	46.10	50.75	54.60	53.12	61.43	60.62	70.55	71.71	64.66	55.37	47.18	44.34
2006	46.08	38.50	41.34	55.73	62.20	65.36	72.15	70.75	69.33	56.99	55.43	M
2007	41.35	45.62	51.18	53.12	61.06	62.51	70.03	66.85	61.84	54.51	48.11	41.05
2008	39.45	47.42	44.99	48.09	58.89	61.19	68.40	69.84	M	56.07	51.35	39.50
2009	44.45	45.22	44.31	54.03	62.42	64.82	75.06	69.09	68.28	54.97	48.08	41.64
2010	48.26	50.08	51.19	51.25	55.70	59.33	68.91	69.96	64.14	58.32	45.80	43.67
2011	43.99	41.66	46.39	48.32	54.68	58.81	65.44	69.29	69.92	55.07	46.83	43.75
2012	43.65	44.86	45.97	53.92	59.43	58.58	66.93	71.74	69.51	57.84	49.51	42.02
2013	41.45	45.32	50.47	53.46	60.77	64.65	70.74	69.96	64.37	59.55	49.67	38.95
2014	47.68	42.71	51.87	55.76	61.90	63.20	73.65	73.51	70.56	62.40	49.76	47.28
2015	49.93	53.57	58.22	56.17	61.79	71.43	74.79	75.05	64.07	62.94	48.66	44.00
2016	45.56	52.32	52.88	M	M	M	M	M	M	M	M	M
2017	41.75	43.56	48.61	51.78	62.60	65.11	71.89	76.52	69.80	59.93	48.69	45.04
2018	47.89	44.41	49.33	54.56	63.58	65.05	72.02	73.38	66.59	61.12	50.95	45.59
2019	47.26	38.71	52.91	54.82	64.30	65.02	67.84	71.05	63.08	56.04	52.57	45.17
2020	44.76	46.61	49.12	58.44	60.88	63.01	69.00	68.40	70.80	61.03	49.08	44.19
2021	45.84	41.96	49.90	60.40	60.56	70.95	71.75	69.50	65.43	54.70	52.06	40.34
2022	48.01	48.10	50.99	49.69	55.03	62.92	72.16	75.75	71.49	65.76	46.87	38.26
2023	42.80	43.37	45.69	51.07	65.85	66.89	74.20	76.52	66.65	59.87	50.19	48.12
2024	44.37	46.59	51.27	53.17	58.90	64.80	75.27	72.50	67.97	57.95	47.95	47.67
2025	45.74	43.67	50.59	58.11	60.27	66.90	72.19	M	M	M	M	M
NCEI Climatology	45.71	49.47	53.60	58.60	65.51	69.89	77.30	78.20	73.10	61.40	50.59	44.29

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	54.30	M
2003	37.24	35.89	39.18	38.69	43.58	50.20	52.46	52.78	52.77	48.14	37.81	37.58
2004	37.15	36.83	37.71	40.01	45.16	49.21	53.35	53.99	49.46	44.81	36.86	36.92
2005	37.00	34.73	37.82	40.66	47.39	47.91	51.91	51.53	45.68	45.22	35.84	35.48
2006	45.53	37.82	38.68	38.85	43.11	49.62	51.61	50.11	47.94	41.64	48.44	M
2007	30.04	36.73	37.75	38.60	42.05	46.42	52.59	50.79	46.81	40.64	36.49	34.34
2008	32.16	35.00	33.86	35.21	44.15	45.32	48.50	54.09	M	41.31	40.80	31.29
2009	33.38	32.36	33.31	36.76	42.34	48.89	53.08	52.97	49.55	42.19	38.59	30.79
2010	40.22	38.59	37.28	38.07	40.83	45.61	49.81	50.61	50.64	43.22	37.26	36.64
2011	34.99	31.49	35.94	34.68	39.48	47.52	49.21	51.36	50.52	44.21	35.38	32.25
2012	34.05	36.42	34.19	39.26	41.45	45.65	50.90	51.65	47.07	43.58	40.06	35.32
2013	31.79	36.16	37.16	39.00	44.38	48.71	50.97	52.67	50.89	40.68	38.79	29.68
2014	35.66	32.90	38.07	39.94	45.05	47.97	52.07	53.46	51.42	48.72	38.57	38.85
2015	38.45	41.13	39.47	37.28	44.96	48.93	53.09	53.75	45.73	47.85	36.86	36.66
2016	37.49	40.02	41.66	M	M	M	M	M	M	M	M	M
2017	31.84	34.55	37.43	38.44	44.11	47.98	48.16	52.14	50.59	42.03	39.05	33.77
2018	39.27	33.68	34.86	39.64	46.63	47.31	51.97	52.46	46.81	44.10	40.04	36.48
2019	36.88	29.57	34.04	40.80	45.15	47.51	52.40	52.56	50.32	39.15	37.68	35.29
2020	32.25	31.95	31.66	32.58	33.61	35.86	33.91	33.94	34.12	33.11	32.36	32.49
2021	31.93	31.44	31.64	32.21	33.03	33.79	33.97	34.04	33.62	33.05	33.09	31.85
2022	31.64	31.37	32.23	32.07	39.75	48.27	53.06	54.39	50.56	46.78	34.68	32.74
2023	21.40	32.08	33.55	37.67	46.52	46.69	51.04	53.97	48.68	45.51	37.84	39.82
2024	36.31	36.16	36.75	38.24	42.54	46.09	52.62	52.95	49.65	42.75	37.54	36.52
2025	32.34	31.99	37.21	38.51	41.57	46.98	50.80	M	M	M	M	M
NCEI Climatology	31.60	30.93	33.50	35.60	40.29	44.40	47.20	46.90	42.91	38.29	34.20	31.30

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	54.30	M
2003	43.31	41.73	43.73	44.20	51.68	58.32	62.45	62.18	61.17	52.74	41.23	40.64
2004	40.95	41.96	45.56	50.13	52.12	58.00	63.36	63.14	56.01	51.44	42.85	40.75
2005	41.55	42.74	46.21	46.89	54.41	54.27	61.23	61.62	55.17	50.30	41.51	39.91
2006	45.80	38.16	40.01	47.29	52.65	57.49	61.88	60.43	58.63	49.32	51.94	M
2007	35.69	41.18	44.46	45.86	51.56	54.47	61.31	58.82	54.32	47.58	42.30	37.70
2008	35.81	41.21	39.42	41.65	51.52	53.26	58.45	61.97	M	48.69	46.07	35.39
2009	38.92	38.79	38.81	45.39	52.38	56.85	64.07	61.03	58.91	48.58	43.33	36.21
2010	44.24	44.34	44.24	44.66	48.27	52.47	59.36	60.29	57.39	50.77	41.53	40.16
2011	39.49	36.57	41.16	41.50	47.08	53.16	57.32	60.32	60.22	49.64	41.10	38.00
2012	38.85	40.64	40.08	46.59	50.44	52.11	58.92	61.69	58.29	50.71	44.78	38.67
2013	36.62	40.74	43.82	46.23	52.57	56.68	60.85	61.32	57.63	50.11	44.23	34.31
2014	41.67	37.81	44.97	47.85	53.48	55.59	62.86	63.49	60.99	55.56	44.16	43.07
2015	44.19	47.35	48.84	46.73	53.37	60.18	63.94	64.40	54.90	55.39	42.76	40.33
2016	41.53	46.17	47.27	M	M	M	M	M	M	M	M	M
2017	36.80	39.06	43.02	45.11	53.36	56.55	60.03	64.33	60.20	50.98	43.87	39.41
2018	43.58	39.04	42.09	47.10	55.11	56.18	62.00	62.92	56.70	52.61	45.49	41.03
2019	42.07	34.14	43.48	47.81	54.72	56.27	60.12	61.81	56.70	47.59	45.12	40.23
2020	38.51	39.28	40.39	45.51	47.24	49.44	51.45	51.17	52.46	47.07	40.72	38.34
2021	38.88	36.70	40.77	46.31	46.80	52.37	52.86	51.77	49.53	43.88	42.58	36.10
2022	39.82	39.74	41.61	40.88	47.39	55.60	62.61	65.07	61.03	56.27	40.78	35.50
2023	32.10	37.73	39.62	44.37	56.18	56.79	62.62	65.25	57.66	52.69	44.02	43.97
2024	40.34	41.38	44.01	45.71	50.72	55.45	63.95	62.73	58.81	50.35	42.74	42.09
2025	39.04	37.83	43.90	48.31	50.92	56.94	61.50	M	M	M	M	M
NCEI Climatology	38.65	40.20	43.55	47.10	52.90	57.15	62.25	62.55	58.00	49.85	42.40	37.80

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	87.9%	79.9%	78.4%	71.6%	80.1%	73.2%	73.3%	78.3%	82.6%	85.0%	88.1%	86.0%
2005	83.5%	71.5%	78.6%	79.7%	77.3%	80.8%	74.0%	71.8%	76.7%	88.2%	84.6%	78.9%
2006	M	M	80.6%	74.4%	71.7%	75.0%	71.1%	71.3%	72.2%	79.1%	83.6%	M
2007	78.6%	85.5%	82.9%	76.8%	73.4%	75.8%	75.9%	76.9%	75.5%	84.9%	82.1%	88.0%
2008	80.5%	83.8%	85.6%	80.5%	77.7%	75.3%	72.9%	78.9%	M	79.0%	84.8%	86.8%
2009	79.6%	79.8%	83.5%	75.3%	73.5%	78.3%	73.1%	77.3%	76.3%	81.7%	87.7%	74.0%
2010	81.6%	79.8%	80.6%	82.1%	82.0%	84.3%	77.0%	77.8%	85.6%	85.4%	89.7%	83.4%
2011	89.6%	86.2%	88.0%	85.5%	82.9%	84.8%	81.9%	80.1%	79.9%	89.5%	89.8%	88.0%
2012	86.3%	81.2%	86.8%	83.7%	77.6%	86.6%	82.9%	78.1%	75.8%	82.4%	89.3%	92.5%
2013	87.1%	90.5%	86.8%	83.9%	81.2%	81.6%	77.0%	83.1%	88.5%	86.4%	83.5%	91.2%
2014	84.1%	85.3%	86.4%	79.9%	78.9%	81.9%	76.8%	78.8%	76.1%	86.8%	76.9%	81.4%
2015	85.4%	80.2%	82.3%	80.1%	81.8%	74.1%	73.4%	72.2%	82.6%	85.4%	81.1%	90.7%
2016	85.0%	83.3%	85.2%	M	M	M	M	M	M	M	M	M
2017	81.1%	85.9%	89.7%	83.0%	80.8%	79.9%	75.6%	75.1%	79.0%	84.4%	90.6%	79.5%
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	82.5%	93.6%	82.4%	85.2%	83.6%	81.7%	M	M	M	M	M

Monthly Plots

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