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 (USC00473022) within the current 1991-2020 dataset.

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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	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	0.21	M	M	0.09	0.36
2018	0.86	1.48	0.00	M	M	M	M	M	M	0.11	0.24	21.87
2019	0.00	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00	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	1.32	1.23	2.03	3.89	4.24	5.56	4.83	4.43	3.90	2.68	2.10	1.55

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	4.6	7.2	8.2	6.9	9.5
2005	6.6	7.5	8.2	8.2	8.6	7.2	6.1	5.6	7.0	6.5	9.7	7.1
2006	9.0	8.9	8.6	10.0	8.7	6.4	6.0	5.5	7.2	8.2	7.4	9.2
2007	8.8	9.1	8.9	9.6	12.3	6.6	5.3	5.7	7.2	8.4	9.1	7.4
2008	8.7	6.7	7.5	9.6	8.7	8.2	5.9	5.3	6.2	7.5	8.7	9.4
2009	7.6	10.0	9.6	9.0	8.5	6.5	6.1	6.8	4.8	7.7	7.8	7.8
2010	7.9	7.2	6.8	9.0	6.6	6.3	6.2	6.0	7.5	7.3	8.6	6.3
2011	6.9	7.1	9.2	9.4	8.9	7.0	5.7	5.3	6.6	8.2	8.8	7.5
2012	9.4	8.3	9.4	8.7	8.4	7.5	5.3	5.0	M	7.4	7.5	7.7
2013	9.6	8.8	7.8	9.5	7.8	6.6	6.1	5.3	6.8	7.6	9.6	7.2
2014	10.0	9.1	9.3	11.4	8.0	7.3	6.4	5.3	6.6	8.0	9.3	7.3
2015	7.8	8.4	8.3	9.1	8.2	6.3	5.8	6.9	6.4	7.8	9.5	8.2
2016	8.0	8.7	7.5	9.4	6.9	6.8	6.1	5.5	6.7	7.6	7.9	9.7
2017	7.8	8.3	9.8	8.7	2.1	1.9	1.3	5.5	M	M	9.3	8.8
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	10.3	10.2	9.7	6.8	6.7	5.0	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
2004	M	M	M	M	M	M	M	70.25	74.74	58.34	46.65	30.79
2005	24.44	35.11	42.19	62.25	64.07	80.75	82.56	79.16	73.95	61.73	45.31	24.72
2006	36.48	30.80	41.90	61.83	66.38	77.08	83.34	77.27	65.58	53.17	45.85	36.81
2007	29.47	21.33	47.31	55.48	63.82	79.43	80.61	78.06	72.28	62.50	42.06	26.34
2008	23.08	24.07	34.55	55.65	65.47	75.76	80.06	78.10	70.57	58.57	42.44	23.96
2009	20.83	32.22	44.05	57.67	66.24	73.86	73.96	75.07	71.68	50.52	50.82	26.63
2010	22.74	31.63	51.10	60.05	82.28	77.26	82.29	81.82	69.53	64.32	44.94	24.93
2011	21.30	29.15	35.50	49.26	66.32	76.41	84.76	80.56	67.25	63.94	46.36	35.85
2012	32.01	35.26	58.17	58.78	73.88	82.40	88.62	76.89	M	56.50	45.54	34.23
2013	27.04	28.80	35.65	50.73	69.83	75.18	81.19	80.75	74.98	58.08	41.38	22.89
2014	19.20	20.35	37.88	49.90	72.30	80.77	76.03	82.69	74.60	63.85	50.09	47.50
2015	43.72	19.61	44.25	59.73	67.92	76.62	79.30	77.17	76.56	60.40	48.95	37.89
2016	25.79	33.02	47.66	56.67	69.77	78.85	80.31	79.51	74.55	59.17	52.13	25.99
2017	27.13	40.00	33.53	61.90	69.10	82.91	77.90	76.98	M	M	46.82	27.67
2018	27.27	29.46	34.52	M	M	M	M	M	M	52.82	31.58	33.51
2019	25.67	M	M	M	69.00	77.56	83.69	71.35	73.18	57.21	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	83.21	81.21	74.42	58.64	45.95	39.52
2024	25.64	44.53	48.71	56.42	69.92	76.87	78.67	78.46	76.36	65.57	45.35	31.33
2025	25.91	27.08	50.53	56.79	67.76	79.34	81.18	M	M	M	M	M
NCEI Climatology	27.31	32.29	44.80	58.30	70.10	79.70	83.20	81.51	74.20	60.90	45.30	32.69

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	55.17	56.46	41.78	31.81	16.97
2005	10.49	21.84	24.13	40.51	46.97	62.48	63.98	61.54	57.52	42.21	29.48	12.95
2006	25.09	13.40	27.23	42.28	50.37	57.65	65.49	61.60	50.12	37.24	31.66	23.33
2007	14.87	6.09	30.68	36.51	55.76	64.69	62.47	62.80	53.40	47.34	27.36	13.66
2008	7.01	8.99	17.63	38.44	46.12	58.70	62.32	59.30	54.64	39.84	29.92	5.48
2009	7.06	18.46	26.41	36.34	49.14	57.44	57.66	59.24	52.98	37.34	35.00	13.64
2010	8.34	14.61	31.65	43.58	59.90	59.41	65.03	64.53	51.91	42.03	28.62	11.04
2011	8.24	15.90	22.00	37.21	48.90	58.68	67.83	61.85	50.07	43.92	31.30	22.63
2012	16.54	21.85	41.61	38.98	51.57	59.91	67.38	57.15	M	39.66	29.77	20.31
2013	9.91	13.78	19.57	34.74	51.54	58.93	61.28	61.58	53.70	40.69	25.05	8.52
2014	0.05	2.33	21.35	41.75	55.35	65.11	63.14	66.59	58.91	52.37	42.43	42.51
2015	36.53	1.18	24.72	39.04	50.46	57.78	60.46	59.53	58.08	43.32	33.67	28.74
2016	11.87	18.72	32.38	38.57	48.35	58.48	61.93	61.82	57.03	42.65	36.21	15.50
2017	16.25	23.44	20.12	43.45	53.80	-4.25	63.81	59.28	M	M	27.76	14.44
2018	9.96	12.43	31.28	M	M	M	M	M	M	38.82	22.85	23.38
2019	12.97	M	M	M	50.54	56.80	64.59	54.30	58.08	41.79	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	63.85	61.16	56.55	43.19	29.16	28.62
2024	16.20	24.22	30.11	39.76	49.81	59.33	61.49	60.65	54.16	43.86	32.12	18.92
2025	8.75	11.39	30.06	37.22	47.23	61.02	63.83	M	M	M	M	M
NCEI Climatology	7.00	11.09	23.39	34.50	46.00	56.70	60.89	58.90	49.90	37.30	26.30	15.10

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	62.71	65.60	50.06	39.23	23.88
2005	17.47	28.48	33.16	51.38	55.52	71.61	73.27	70.35	65.73	51.97	37.39	18.84
2006	30.78	22.10	34.56	52.05	58.38	67.37	74.42	69.43	57.85	45.21	38.76	30.07
2007	22.17	13.71	38.99	45.99	59.79	72.06	71.54	70.43	62.84	54.92	34.71	20.00
2008	15.04	16.53	26.09	47.05	55.80	67.23	71.19	68.70	62.60	49.20	36.18	14.72
2009	13.94	25.34	35.23	47.00	57.69	65.65	65.81	67.15	62.33	43.93	42.91	20.13
2010	15.54	23.12	41.37	51.81	71.09	68.34	73.66	73.18	60.72	53.17	36.78	17.99
2011	14.77	22.53	28.75	43.23	57.61	67.54	76.29	71.21	58.66	53.93	38.83	29.24
2012	24.27	28.56	49.89	48.88	62.72	71.15	78.00	67.02	M	48.08	37.65	27.27
2013	18.48	21.29	27.61	42.73	60.69	67.06	71.23	71.16	64.34	49.38	33.22	15.71
2014	9.63	11.34	29.61	45.82	63.83	72.94	69.58	74.64	66.75	58.11	46.26	45.01
2015	40.13	10.40	34.48	49.39	59.19	67.20	69.88	68.35	67.32	51.86	41.31	33.32
2016	18.83	25.87	40.02	47.62	59.06	68.67	71.12	70.66	65.79	50.91	44.17	20.74
2017	21.69	31.72	26.82	52.67	61.45	39.33	70.86	68.13	M	M	37.29	21.05
2018	18.61	20.95	32.90	M	M	M	M	M	M	45.82	27.22	28.45
2019	19.32	M	M	M	59.77	67.18	74.14	62.83	65.63	49.50	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	73.53	71.18	65.48	50.92	37.55	34.07
2024	20.92	34.38	39.41	48.09	59.87	68.10	70.08	69.56	65.26	54.72	38.74	25.13
2025	17.33	19.24	40.29	47.01	57.49	70.18	72.50	M	M	M	M	M
NCEI Climatology	17.15	21.69	34.10	46.40	58.05	68.20	72.05	70.20	62.05	49.10	35.80	23.90

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
2004	M	M	M	M	M	M	M	77.5%	68.3%	72.6%	70.6%	74.1%
2005	75.6%	74.9%	63.2%	57.3%	64.7%	69.1%	69.8%	72.9%	72.7%	71.6%	73.8%	83.8%
2006	79.6%	67.1%	71.5%	56.4%	70.2%	68.3%	72.6%	78.3%	76.4%	68.0%	74.1%	74.1%
2007	76.5%	71.3%	70.9%	58.2%	53.7%	72.3%	68.1%	80.8%	70.7%	72.8%	66.0%	83.0%
2008	76.4%	75.3%	68.8%	67.4%	58.6%	68.7%	72.9%	71.4%	76.1%	68.0%	71.6%	77.0%
2009	72.5%	69.3%	67.5%	56.5%	62.0%	67.7%	72.3%	76.4%	74.4%	80.6%	70.8%	80.7%
2010	79.8%	70.2%	64.2%	59.0%	54.1%	77.8%	77.1%	77.9%	74.5%	62.6%	73.0%	82.7%
2011	77.7%	72.7%	74.8%	71.7%	66.7%	72.5%	77.3%	74.6%	75.6%	67.8%	68.8%	78.8%
2012	74.3%	74.6%	69.4%	61.4%	64.2%	60.7%	68.6%	69.9%	M	70.6%	70.7%	79.2%
2013	70.8%	74.3%	69.5%	67.5%	67.0%	73.9%	72.0%	73.7%	74.5%	71.9%	69.0%	76.8%
2014	70.0%	70.2%	65.2%	66.9%	60.7%	71.6%	74.1%	77.7%	77.4%	71.9%	74.9%	80.5%
2015	76.5%	73.6%	66.9%	58.5%	75.0%	76.1%	76.7%	77.9%	78.2%	71.9%	75.7%	87.0%
2016	81.8%	76.2%	77.2%	65.8%	66.0%	73.2%	80.1%	82.2%	82.5%	81.8%	76.0%	81.9%
2017	84.5%	73.2%	75.9%	65.2%	73.4%	62.4%	83.8%	80.8%	M	M	65.9%	77.6%
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	74.6%	65.7%	67.2%	67.0%	76.6%	82.1%	M	M	M	M	M

Monthly Plots

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