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 (USW00094119) 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
2003	M	M	M	M	M	33.31	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	2.89	1.70	2.27	1.91	1.92	1.91	0.61	0.73	0.82	2.00	2.77	3.06

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	1.6	1.6	2.0	1.9	1.8	2.1	2.0	2.0	1.6	1.7	1.7	1.7
2005	2.1	1.8	2.0	2.7	1.7	2.0	1.7	2.0	1.7	1.4	1.5	1.6
2006	M	M	4.4	2.5	2.0	1.8	1.6	2.1	1.9	1.9	2.0	1.9
2007	1.6	1.9	1.8	2.2	2.1	1.9	2.1	2.1	2.2	1.7	1.7	1.4
2008	1.4	1.8	1.8	2.0	2.2	2.2	2.1	1.8	2.2	2.0	1.8	1.9
2009	1.6	1.8	2.1	2.1	2.3	2.7	2.3	2.1	2.1	2.1	1.6	2.0
2010	1.8	1.7	1.6	2.2	2.1	1.8	2.0	2.0	1.9	1.7	1.6	1.6
2011	1.6	1.8	2.0	1.8	2.3	1.6	1.8	2.0	1.8	1.6	1.8	1.3
2012	1.8	1.7	2.0	1.9	1.9	1.8	2.1	2.0	1.8	1.7	1.6	1.6
2013	1.5	1.4	2.0	1.9	1.8	1.6	2.0	1.8	2.0	1.5	1.5	1.5
2014	0.8	2.2	1.7	1.8	1.8	1.9	2.0	2.1	1.9	1.5	1.9	1.7
2015	1.6	1.4	1.5	1.9	2.3	1.8	2.0	1.8	1.6	1.6	1.9	1.5
2016	1.5	1.7	2.0	2.2	2.5	2.0	1.7	1.9	1.9	1.5	1.4	1.4
2017	1.7	1.6	1.7	1.8	1.6	1.6	1.7	1.5	1.4	1.4	1.3	1.4
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	1.1	1.3	1.4	1.3	1.5	1.5	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
2003	M	M	57.00	50.00	60.09	75.31	84.68	83.42	71.67	59.03	36.37	31.77
2004	31.05	38.17	51.30	60.40	64.14	72.93	83.52	82.41	63.54	57.92	40.81	35.00
2005	32.00	42.50	49.88	55.83	63.22	65.22	77.46	77.24	66.96	54.29	36.48	28.52
2006	33.75	25.00	35.33	54.97	68.61	74.73	87.10	80.86	72.60	54.19	40.20	32.35
2007	29.16	37.36	48.70	55.27	66.42	71.90	87.30	80.16	68.38	52.74	39.07	31.26
2008	29.74	39.04	42.61	51.57	67.06	71.48	82.26	80.21	69.84	55.61	43.13	26.81
2009	30.19	37.79	40.50	54.73	64.96	69.40	81.27	81.70	73.22	49.19	40.23	28.10
2010	37.97	41.93	49.35	54.43	60.87	66.43	79.74	79.13	66.97	55.16	37.21	33.85
2011	32.71	34.07	44.19	48.77	61.35	63.00	76.92	83.63	76.60	53.13	38.62	31.42
2012	34.13	37.07	44.94	59.53	66.16	69.93	83.77	83.29	74.82	55.39	41.03	33.55
2013	29.10	37.39	47.30	56.23	66.97	71.43	85.68	81.87	69.97	51.96	39.00	28.55
2014	32.48	31.39	45.71	56.87	69.03	72.13	88.39	83.07	73.07	60.10	38.33	34.65
2015	33.45	43.68	53.55	56.80	69.94	82.59	85.52	83.71	69.23	61.77	38.63	35.00
2016	35.37	43.86	49.77	65.00	68.29	74.80	79.32	82.45	69.33	51.94	46.20	26.32
2017	26.52	34.93	46.06	52.87	66.73	74.34	87.87	86.26	71.73	53.69	40.07	28.45
2018	35.36	35.31	46.18	53.98	72.08	72.21	85.67	82.82	68.74	55.08	39.91	33.95
2019	33.55	27.28	45.25	55.69	68.79	74.56	80.46	81.89	65.85	48.88	39.78	34.71
2020	35.66	39.43	46.49	56.97	63.69	70.66	81.95	84.09	74.22	54.50	39.78	34.43
2021	35.35	33.82	49.52	59.52	67.54	81.50	92.03	80.85	71.18	54.98	42.34	32.54
2022	31.12	35.24	47.59	50.24	59.59	70.41	85.19	86.96	75.41	63.38	33.15	26.08
2023	33.84	35.62	43.42	53.71	72.50	78.13	86.16	83.22	68.74	56.46	38.42	36.00
2024	30.26	38.92	48.45	54.63	65.10	71.95	88.50	82.40	76.69	58.08	39.76	34.57
2025	31.44	33.79	49.40	58.84	67.44	77.74	82.10	M	M	M	M	M
NCEI Climatology	33.91	38.94	48.50	57.49	67.41	73.10	84.20	84.21	74.01	57.50	41.89	33.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	M	M	40.00	36.82	42.14	51.24	57.23	56.52	49.83	41.35	24.40	25.10
2004	23.45	27.21	31.90	38.27	43.86	51.20	57.16	59.41	47.04	44.08	30.93	27.55
2005	22.97	23.57	31.64	43.78	56.37	54.96	66.81	64.00	50.75	40.19	29.34	20.19
2006	32.75	21.67	33.67	39.66	44.16	51.73	57.74	53.86	48.20	36.90	28.90	23.65
2007	18.23	28.36	31.77	36.30	42.45	48.47	60.23	54.58	45.93	37.94	28.03	23.13
2008	20.19	25.81	27.81	30.87	43.97	47.00	54.19	54.17	47.36	36.81	32.10	16.19
2009	19.19	23.64	25.57	33.97	43.70	51.64	59.90	58.60	50.93	34.84	29.87	18.84
2010	29.52	30.82	30.68	36.63	40.23	48.30	53.55	53.58	48.50	40.58	28.21	26.19
2011	22.65	19.96	31.13	31.20	40.32	46.06	51.35	54.63	49.17	38.61	26.72	22.90
2012	21.71	25.38	29.71	37.03	42.26	47.27	56.84	55.23	48.14	38.39	32.80	27.48
2013	19.33	26.04	30.07	35.63	43.94	49.17	57.29	57.00	51.47	35.31	28.70	19.48
2014	24.74	18.64	29.16	34.47	44.90	48.40	59.06	57.71	48.83	42.06	27.30	26.65
2015	26.19	30.39	34.06	34.53	47.23	56.53	58.00	56.19	45.87	44.16	27.87	27.29
2016	29.89	29.79	32.71	41.07	45.81	49.57	53.32	55.00	46.10	40.16	35.80	17.68
2017	15.48	22.07	31.35	34.87	43.89	48.90	56.96	57.31	49.17	35.15	31.08	20.79
2018	28.06	20.97	28.98	35.39	49.32	48.36	56.02	55.28	45.85	36.85	30.61	26.75
2019	24.77	14.71	24.28	36.45	45.82	48.84	54.30	56.42	47.56	32.10	28.65	28.55
2020	26.57	25.04	27.47	34.23	44.50	49.26	53.78	55.73	49.77	36.47	29.81	26.87
2021	27.47	21.62	28.48	35.28	41.82	55.16	60.45	56.38	48.08	37.99	33.04	23.05
2022	23.04	20.40	31.86	31.27	40.10	49.85	57.17	59.08	50.56	42.36	22.63	18.29
2023	25.70	21.75	26.61	33.54	49.90	53.18	57.83	57.72	49.01	39.68	29.72	29.29
2024	21.30	29.21	29.64	36.89	41.25	47.35	58.72	55.91	50.83	38.09	31.62	28.97
2025	21.70	21.46	32.16	35.71	44.18	51.21	57.59	M	M	M	M	M
NCEI Climatology	21.10	21.66	26.60	31.90	39.21	44.00	48.40	46.80	39.90	31.70	26.40	21.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	M	M	48.50	43.41	51.11	63.28	70.95	69.97	60.75	50.19	30.38	28.44
2004	27.25	32.69	41.60	49.33	54.00	62.07	70.34	70.91	55.29	51.00	35.87	31.28
2005	27.48	33.04	40.76	49.80	59.80	60.09	72.13	70.62	58.86	47.24	32.91	24.35
2006	33.25	23.33	34.50	47.31	56.39	63.23	72.42	67.36	60.40	45.55	34.55	28.00
2007	23.69	32.86	40.23	45.78	54.44	60.18	73.77	67.37	57.16	45.34	33.55	27.19
2008	24.96	32.43	35.21	41.22	55.52	59.24	68.23	67.19	58.60	46.21	37.62	21.50
2009	24.69	30.71	33.03	44.35	54.33	60.52	70.58	70.15	62.07	42.02	35.05	23.47
2010	33.74	36.38	40.02	45.53	50.55	57.37	66.65	66.35	57.73	47.87	32.71	30.02
2011	27.68	27.02	37.66	39.98	50.84	54.53	64.13	69.13	62.88	45.87	32.67	27.16
2012	27.92	31.22	37.32	48.28	54.21	58.60	70.31	69.26	61.48	46.89	36.92	30.52
2013	24.22	31.71	38.68	45.93	55.45	60.30	71.48	69.44	60.72	43.63	33.85	24.02
2014	28.61	25.02	37.44	45.67	56.97	60.27	73.73	70.39	60.95	51.08	32.82	30.65
2015	29.82	37.04	43.81	45.67	58.58	69.56	71.76	69.95	57.55	52.97	33.25	31.14
2016	32.63	36.83	41.24	53.03	57.05	62.18	66.32	68.73	57.72	46.05	41.00	22.00
2017	21.00	28.50	38.71	43.87	55.31	61.62	72.41	71.79	60.45	44.42	35.58	24.62
2018	31.71	28.14	37.58	44.69	60.70	60.28	70.85	69.05	57.30	45.96	35.26	30.35
2019	29.16	20.99	34.76	46.07	57.30	61.70	67.38	69.15	56.71	40.49	34.21	31.63
2020	31.11	32.23	36.98	45.60	54.09	59.96	67.86	69.91	61.99	45.49	34.80	30.65
2021	31.41	27.72	39.00	47.40	54.68	68.33	76.24	68.61	59.63	46.49	37.69	27.79
2022	27.08	27.82	39.73	40.76	49.84	60.13	71.18	73.02	62.98	52.87	27.89	22.18
2023	29.77	28.69	35.02	43.62	61.20	65.65	71.99	70.47	58.87	48.07	34.07	32.64
2024	25.78	34.07	39.04	45.76	53.18	59.65	73.61	69.16	63.76	48.08	35.69	31.77
2025	26.57	27.63	40.78	47.28	55.81	64.47	69.85	M	M	M	M	M
NCEI Climatology	27.50	30.30	37.55	44.70	53.31	58.55	66.30	65.50	56.95	44.60	34.15	27.20

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
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	91.2%	86.6%	63.9%	65.0%	65.0%	60.4%	50.6%	55.1%	67.8%	75.6%	84.8%	89.8%
2005	85.7%	67.7%	64.3%	52.3%	46.3%	50.3%	46.8%	34.0%	51.5%	78.3%	90.8%	91.6%
2006	M	M	63.9%	61.4%	61.1%	64.5%	49.6%	50.5%	55.7%	69.7%	83.4%	87.6%
2007	85.3%	85.6%	69.9%	61.0%	59.8%	57.1%	44.8%	48.8%	55.0%	72.6%	79.4%	87.9%
2008	83.5%	80.6%	72.0%	64.6%	58.0%	57.7%	47.3%	51.7%	57.4%	61.1%	81.9%	81.6%
2009	85.0%	81.3%	70.7%	60.1%	53.9%	50.7%	44.3%	47.3%	51.2%	69.3%	81.9%	76.6%
2010	82.9%	80.4%	67.7%	60.5%	66.6%	74.3%	62.2%	59.6%	73.9%	84.7%	92.9%	93.7%
2011	90.5%	79.6%	83.9%	75.4%	70.8%	79.5%	63.1%	53.8%	55.8%	83.5%	83.1%	93.7%
2012	86.4%	89.7%	79.2%	70.6%	61.7%	75.1%	63.8%	55.6%	58.4%	75.1%	94.7%	94.9%
2013	93.7%	89.9%	74.4%	65.5%	67.1%	69.9%	52.0%	59.3%	72.1%	78.5%	87.9%	88.2%
2014	92.4%	76.8%	75.4%	64.5%	62.1%	64.7%	50.1%	57.0%	58.5%	75.1%	80.7%	90.4%
2015	95.1%	80.4%	71.5%	60.9%	58.2%	55.4%	47.3%	49.5%	59.6%	69.0%	83.5%	92.7%
2016	95.6%	82.8%	75.9%	65.0%	61.8%	57.0%	57.1%	51.2%	58.3%	84.7%	88.9%	87.1%
2017	83.3%	83.4%	79.6%	70.9%	63.7%	59.0%	45.3%	49.0%	59.6%	69.2%	89.0%	88.3%
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	76.3%	68.1%	55.4%	55.4%	45.6%	45.2%	M	M	M	M	M

Monthly Plots

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