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 (USC00473930) 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	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	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	1.36	1.66	1.78	3.54	3.35	4.00	3.99	3.31	2.95	2.79	1.99	1.93

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	6.0	6.4	8.2	7.0	9.7
2005	7.7	6.9	7.7	7.7	7.4	M	M	3.5	M	6.8	9.9	7.7
2006	8.7	8.9	7.4	8.4	8.0	M	M	M	M	M	M	7.3
2007	9.1	9.8	9.9	10.6	M	M	M	M	M	8.1	8.6	7.2
2008	8.2	8.4	7.7	8.3	10.1	7.3	M	M	4.1	5.5	9.0	8.9
2009	7.9	8.6	8.1	8.9	8.3	6.0	5.9	7.4	4.6	7.4	6.2	8.0
2010	8.4	6.9	6.0	9.1	5.5	5.9	5.8	5.5	7.0	7.5	7.6	7.9
2011	8.4	8.9	7.9	8.2	8.4	7.0	5.2	4.9	6.7	6.2	8.9	7.7
2012	8.4	8.2	8.1	8.0	7.2	8.3	5.8	5.5	M	M	M	M
2013	12.1	7.9	7.9	7.5	6.8	5.6	5.4	4.8	5.3	6.0	8.9	7.6
2014	9.6	8.5	7.9	8.5	7.6	9.9	5.8	4.6	5.4	7.4	8.2	6.9
2015	7.9	8.6	7.7	7.8	7.4	5.7	5.5	5.9	5.0	7.8	8.7	8.3
2016	7.3	8.6	6.8	7.1	6.9	6.1	5.9	5.0	5.2	6.8	6.8	8.9
2017	7.2	7.6	7.0	8.4	2.1	2.1	4.2	5.5	5.1	8.8	8.5	8.6
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	7.5	8.6	8.3	6.4	6.3	4.8	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	M	M	M	M	M	M	M	72.54	76.27	59.82	47.07	32.66
2005	26.27	34.83	38.75	59.15	62.16	78.59	78.03	79.17	72.45	60.74	46.03	21.54
2006	36.74	30.23	42.01	59.28	58.99	63.84	80.96	72.53	62.42	48.34	41.86	36.46
2007	30.91	20.83	46.83	40.84	62.58	68.97	77.18	75.47	71.38	64.14	42.32	29.39
2008	26.35	25.97	37.31	57.03	62.55	73.47	78.12	74.97	67.03	57.69	38.39	23.68
2009	19.63	31.86	42.11	54.31	66.02	72.83	74.90	75.23	72.22	52.28	50.51	29.52
2010	24.78	30.60	49.42	60.74	81.55	76.95	83.41	83.07	69.70	63.68	47.36	27.83
2011	23.97	29.45	35.70	48.42	62.50	68.19	84.63	78.99	65.83	61.74	46.75	37.19
2012	33.43	37.87	57.88	59.35	74.03	83.94	87.47	74.76	M	M	M	M
2013	40.01	44.27	46.00	69.00	71.90	77.53	82.09	83.03	76.45	64.94	53.26	44.28
2014	41.58	41.82	48.57	57.65	69.55	76.93	79.55	80.81	75.19	64.30	50.79	48.60
2015	45.02	42.04	50.25	56.04	68.05	75.30	79.71	77.79	77.39	60.62	51.57	40.90
2016	27.04	33.38	47.11	52.53	68.58	78.36	81.99	81.73	77.40	60.18	52.75	28.38
2017	30.32	40.93	31.37	62.28	67.72	78.35	80.86	76.50	75.49	56.05	43.10	28.48
2018	25.51	28.60	34.52	M	M	M	M	M	M	50.22	35.47	36.02
2019	25.10	7.70	25.93	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	19.94	19.88	19.91	19.89	19.95	M	19.87	19.87	34.43	47.45	41.20
2024	27.50	43.37	47.55	57.60	69.79	77.44	80.16	78.66	77.01	66.14	47.70	34.46
2025	27.09	29.41	48.97	55.41	64.04	78.94	82.06	M	M	M	M	M
NCEI Climatology	27.90	31.75	41.99	54.40	66.99	77.19	81.90	79.80	72.99	60.49	45.59	33.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	55.53	55.87	43.33	33.81	18.92
2005	13.79	22.88	22.71	40.49	49.87	66.77	65.92	65.60	60.76	45.04	31.81	10.27
2006	27.33	15.11	26.36	40.87	56.60	63.54	78.38	72.53	62.42	45.65	41.41	32.37
2007	20.13	7.25	33.27	29.56	55.53	62.82	64.91	66.32	55.52	49.69	29.44	17.59
2008	12.73	14.28	23.70	41.02	47.53	62.31	64.34	62.27	55.88	44.38	29.69	10.85
2009	5.74	16.83	25.15	35.30	48.93	55.97	58.79	60.27	53.41	40.04	34.97	17.06
2010	14.74	18.94	29.29	42.59	62.63	58.81	65.63	64.88	52.34	42.27	30.03	15.82
2011	12.59	17.27	23.40	37.23	47.68	56.68	69.71	65.46	54.24	45.99	34.78	25.76
2012	20.29	27.32	45.10	47.22	59.10	66.45	70.30	61.82	M	M	M	M
2013	35.33	37.41	39.74	53.37	56.52	63.08	65.93	64.89	60.18	52.54	45.47	37.96
2014	35.36	35.87	41.38	50.03	57.73	70.37	65.11	66.73	59.86	53.34	43.54	43.69
2015	39.82	36.24	36.43	37.35	48.22	54.88	59.24	60.27	57.86	44.50	35.34	31.34
2016	14.41	20.31	31.89	34.73	46.93	57.81	62.83	63.83	57.85	42.30	35.84	18.13
2017	18.71	24.02	16.84	40.66	52.13	58.80	61.43	58.62	53.97	45.16	30.97	18.91
2018	16.69	18.34	31.82	M	M	M	M	M	M	46.76	27.25	25.07
2019	14.71	7.16	21.16	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	19.66	19.67	19.69	19.60	19.55	M	19.56	19.58	28.85	30.88	30.43
2024	19.86	23.87	30.72	38.76	49.01	58.98	61.59	60.72	54.46	43.57	35.21	21.36
2025	11.09	13.89	28.26	35.38	44.35	59.55	63.87	M	M	M	M	M
NCEI Climatology	12.60	15.35	24.51	34.91	45.60	55.40	60.40	59.10	51.50	40.10	28.70	19.21

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	64.03	66.07	51.58	40.44	25.79
2005	20.03	28.86	30.73	49.82	56.02	72.68	71.97	72.39	66.61	52.89	38.92	15.90
2006	32.04	22.67	34.18	50.08	57.80	63.69	79.67	72.53	62.42	46.99	41.64	34.42
2007	25.52	14.04	40.05	35.20	59.05	65.89	71.05	70.90	63.45	56.91	35.88	23.49
2008	19.54	20.13	30.50	49.02	55.04	67.89	71.23	68.62	61.45	51.04	34.04	17.26
2009	12.68	24.35	33.63	44.80	57.47	64.40	66.85	67.75	62.81	46.16	42.74	23.29
2010	19.76	24.77	39.36	51.67	72.09	67.88	74.52	73.97	61.02	52.98	38.70	21.83
2011	18.28	23.36	29.55	42.82	55.09	62.44	77.17	72.22	60.04	53.86	40.77	31.47
2012	26.86	32.59	51.49	53.28	66.57	75.20	78.89	68.29	M	M	M	M
2013	37.67	40.84	42.87	61.19	64.21	70.30	74.01	73.96	68.31	58.74	49.36	41.12
2014	38.47	38.85	44.98	53.84	63.64	73.65	72.33	73.77	67.53	58.82	47.16	46.14
2015	42.42	39.14	43.34	46.69	58.13	65.09	69.48	69.03	67.62	52.56	43.45	36.12
2016	20.72	26.85	39.50	43.63	57.76	68.08	72.41	72.78	67.63	51.24	44.29	23.26
2017	24.51	32.47	24.10	51.47	59.92	68.58	71.15	67.56	64.73	50.61	37.03	23.69
2018	21.10	23.47	33.17	M	M	M	M	M	M	48.49	31.36	30.54
2019	19.90	7.43	23.55	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	19.80	19.78	19.80	19.75	19.75	M	19.72	19.73	31.64	39.17	35.81
2024	23.68	33.62	39.14	48.18	59.40	68.21	70.88	69.69	65.74	54.86	41.45	27.91
2025	19.09	21.65	38.61	45.39	54.19	69.24	72.97	M	M	M	M	M
NCEI Climatology	20.25	23.55	33.25	44.66	56.30	66.30	71.15	69.45	62.25	50.29	37.14	26.35

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	72.4%	66.1%	72.4%	71.9%	73.7%
2005	74.6%	76.3%	67.1%	55.2%	59.2%	M	M	79.5%	M	75.9%	72.6%	78.4%
2006	77.4%	66.4%	70.5%	56.8%	95.0%	M	M	M	M	M	M	78.0%
2007	74.0%	65.3%	71.0%	66.5%	M	M	M	M	M	69.9%	69.6%	83.9%
2008	76.5%	80.6%	73.3%	66.8%	73.3%	75.9%	M	M	66.6%	69.3%	71.9%	77.6%
2009	70.6%	77.2%	73.3%	66.5%	62.8%	66.3%	69.4%	78.8%	79.1%	84.6%	78.4%	83.4%
2010	79.8%	74.6%	68.0%	63.1%	62.0%	75.9%	72.3%	73.7%	74.5%	63.5%	74.8%	81.5%
2011	78.8%	78.0%	83.9%	81.8%	74.5%	79.1%	72.9%	72.3%	82.6%	70.4%	73.0%	78.1%
2012	78.8%	76.5%	76.6%	64.4%	64.0%	53.4%	67.3%	72.1%	M	M	M	M
2013	78.5%	86.6%	85.2%	68.0%	71.8%	76.9%	76.5%	74.7%	80.2%	78.7%	73.5%	79.5%
2014	78.0%	77.5%	82.1%	80.5%	73.9%	85.4%	73.9%	83.7%	79.7%	77.4%	79.0%	88.1%
2015	83.1%	78.2%	64.4%	50.3%	56.0%	58.1%	57.3%	61.8%	61.9%	59.1%	58.8%	69.3%
2016	62.2%	59.2%	63.5%	56.5%	52.0%	54.9%	59.0%	62.4%	65.2%	66.9%	64.4%	62.9%
2017	68.6%	57.6%	60.8%	54.0%	61.0%	57.0%	63.3%	66.0%	64.7%	55.8%	54.1%	59.3%
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	76.7%	68.7%	67.4%	70.1%	70.3%	76.1%	M	M	M	M	M

Monthly Plots

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