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 (USW00024141) 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	0.00	M	1.10	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	0.91	0.67	0.70	0.58	0.75	0.65	0.30	0.18	0.22	0.66	0.86	1.13

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	3.0	2.8	4.3	3.7	4.8	4.0	4.4	2.7	4.1	3.2	1.6	2.0
2005	3.3	1.6	3.8	3.1	3.4	4.2	4.2	2.9	2.8	1.3	2.0	1.9
2006	M	M	1.5	3.8	3.5	3.6	3.7	3.1	1.7	2.3	2.7	2.4
2007	2.6	2.8	4.3	4.0	3.9	4.9	4.7	3.5	4.0	2.7	2.1	2.8
2008	1.9	3.1	2.7	3.4	3.4	3.8	4.2	3.5	1.3	1.5	1.5	2.6
2009	2.2	2.7	3.4	3.1	1.1	1.1	1.1	1.1	1.1	M	5.0	M
2010	3.6	3.1	3.8	6.8	5.1	4.8	5.3	5.2	4.1	2.7	3.3	4.0
2011	2.9	4.9	5.3	6.1	5.6	5.4	4.9	4.3	3.5	3.2	3.0	2.1
2012	3.5	4.3	5.5	4.9	5.4	5.8	4.6	4.8	3.3	3.8	2.9	3.3
2013	3.3	3.7	4.1	6.2	4.3	4.7	5.4	3.6	4.6	3.0	3.2	3.2
2014	3.1	4.9	4.9	6.2	4.9	5.9	5.1	4.5	4.1	3.5	3.9	1.9
2015	1.1	1.1	3.7	5.2	4.9	5.1	5.4	4.5	3.7	3.3	4.6	3.3
2016	0.3	0.0	2.1	4.2	5.5	5.1	5.4	4.1	4.4	3.9	3.2	3.6
2017	3.0	1.9	0.8	5.2	4.1	4.8	4.6	3.8	3.2	3.3	3.6	2.7
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	2.6	4.5	5.1	5.5	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	37.17	45.89	54.16	59.53	68.42	81.87	88.64	91.00	77.17	62.55	41.53	33.43
2004	31.90	40.38	58.18	66.00	70.21	81.10	89.77	87.29	70.61	64.86	47.11	38.77
2005	31.71	47.61	57.31	61.68	73.13	76.23	87.55	88.16	74.14	61.19	40.53	29.81
2006	37.50	32.00	38.60	63.00	73.84	79.73	90.97	87.03	78.53	62.03	42.80	32.26
2007	31.23	41.11	55.43	61.23	72.94	76.57	89.23	84.32	73.00	58.77	43.87	34.10
2008	28.84	41.69	52.29	59.70	74.68	78.53	88.13	85.36	78.13	61.58	46.10	29.03
2009	31.16	39.39	48.61	62.44	90.00	68.40	91.71	83.12	70.80	M	51.67	M
2010	45.65	47.89	56.93	66.21	67.53	74.87	88.42	85.81	75.97	63.68	42.47	35.23
2011	35.97	41.36	52.70	57.40	67.48	75.28	83.23	88.52	82.40	61.58	46.63	35.55
2012	37.00	46.41	55.45	67.40	73.97	78.33	91.94	91.42	81.04	62.03	46.87	39.10
2013	31.10	46.71	56.84	64.24	73.87	78.37	93.10	88.42	79.47	63.12	45.77	33.39
2014	38.65	38.50	55.35	65.73	77.06	81.90	95.10	90.77	80.40	67.06	46.13	41.52
2015	38.13	51.54	61.52	64.57	77.06	90.06	92.06	89.07	76.37	68.57	46.57	38.00
2016	38.17	49.07	58.35	72.10	75.58	82.13	85.58	88.87	76.83	60.39	53.63	31.42
2017	27.68	36.14	52.81	60.97	74.04	81.61	92.32	92.57	78.87	62.07	45.75	33.56
2018	40.35	45.42	55.27	63.00	79.45	M	M	M	M	M	M	M
2019	39.11	30.97	47.85	60.76	M	82.84	85.72	89.13	73.77	55.83	46.95	36.95
2020	40.23	49.03	55.84	66.24	74.16	79.75	89.39	89.64	81.17	64.09	45.26	37.61
2021	41.64	41.57	58.08	67.26	75.00	86.77	93.72	87.31	77.66	61.93	49.60	39.50
2022	32.92	42.06	57.83	57.79	67.74	76.94	91.67	66.31	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	-37.12	-37.15	-37.56	31.36	90.63	-36.90	-36.73	-36.60	-36.58
2025	-36.46	-36.30	-35.96	-36.01	-36.39	-36.40	-36.40	M	M	M	M	M
NCEI Climatology	35.61	43.38	54.00	63.09	73.31	79.99	89.31	87.90	78.50	62.40	45.70	35.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	30.61	27.50	33.00	36.03	44.55	54.93	58.41	50.00	49.07	41.65	22.70	25.80
2004	24.62	26.52	34.00	38.63	44.62	50.83	59.03	59.03	49.74	47.00	23.78	25.90
2005	21.39	19.71	30.48	37.32	44.52	56.03	55.26	52.81	42.28	36.48	26.90	17.06
2006	36.50	30.50	31.40	35.69	42.19	52.40	58.58	51.03	43.43	32.23	24.40	19.35
2007	16.84	26.39	31.23	34.70	42.52	50.50	60.17	52.16	45.37	34.39	23.97	19.52
2008	11.10	22.59	25.32	30.10	46.71	49.40	57.19	55.68	43.27	33.84	29.73	13.52
2009	16.61	23.46	26.52	36.11	55.75	58.80	63.14	62.38	53.40	M	45.00	M
2010	45.00	43.07	31.50	44.21	41.70	52.57	56.58	55.84	49.33	38.32	24.43	25.61
2011	23.19	21.57	31.73	33.73	42.39	52.08	53.68	53.03	45.07	37.61	21.53	20.24
2012	17.77	27.14	29.16	38.13	44.19	51.47	58.16	54.90	43.86	36.58	32.03	27.79
2013	22.59	25.79	29.35	38.03	44.39	53.13	59.74	57.90	50.63	31.96	26.70	15.23
2014	23.87	21.57	29.52	38.10	44.35	54.43	59.00	59.39	46.83	41.74	25.50	28.19
2015	27.48	30.68	33.26	36.17	49.32	61.29	61.26	56.30	42.60	39.93	25.50	26.61
2016	29.69	28.69	33.65	41.03	48.06	52.23	57.42	52.90	44.67	40.61	35.53	14.23
2017	16.03	21.14	32.55	37.23	43.96	52.09	55.80	54.56	45.25	32.73	29.77	23.51
2018	28.73	24.14	30.14	38.61	49.77	M	M	M	M	M	M	M
2019	28.43	16.60	23.31	39.86	M	56.66	55.76	56.58	48.58	31.91	24.82	27.98
2020	26.30	24.04	27.15	36.12	46.16	53.76	56.97	55.17	45.78	33.82	26.75	27.25
2021	29.91	24.68	29.39	34.29	44.71	59.51	62.78	57.30	49.03	36.24	30.93	24.06
2022	19.51	20.93	33.46	31.10	41.35	54.33	63.69	33.43	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	-37.25	-37.16	-37.58	26.43	85.64	-37.34	-37.10	-36.81	-36.66
2025	-36.59	-36.43	-36.32	-36.42	-36.39	-36.40	-36.40	M	M	M	M	M
NCEI Climatology	23.49	26.78	31.90	38.51	47.60	54.40	61.30	59.40	50.60	39.29	29.49	23.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	33.89	36.70	43.58	47.78	56.48	68.40	73.52	70.50	63.12	52.10	32.12	29.62
2004	28.26	33.45	46.09	52.32	57.41	65.97	74.40	73.16	60.17	55.93	35.44	32.34
2005	26.55	33.66	43.90	49.50	58.82	66.13	71.40	70.48	58.21	48.84	33.72	23.44
2006	37.00	31.25	35.00	49.34	58.02	66.07	74.77	69.03	60.98	47.13	33.60	25.81
2007	24.03	33.75	43.33	47.97	57.73	63.53	74.70	68.24	59.18	46.58	33.92	26.81
2008	19.97	32.14	38.81	44.90	60.69	63.97	72.66	70.52	60.70	47.71	37.92	21.27
2009	23.89	31.43	37.56	49.28	72.87	63.60	77.43	72.75	62.10	M	48.33	M
2010	45.33	45.48	44.21	55.21	54.62	63.72	72.50	70.82	62.65	51.00	33.45	30.42
2011	29.58	31.46	42.22	45.57	54.94	63.68	68.45	70.77	63.73	49.60	34.08	27.90
2012	27.38	36.78	42.31	52.77	59.08	64.90	75.05	73.16	62.45	49.31	39.45	33.45
2013	26.84	36.25	43.10	51.14	59.13	65.75	76.42	73.16	65.05	47.54	36.23	24.31
2014	31.26	30.04	42.44	51.92	60.71	68.17	77.05	75.08	63.62	54.40	35.82	34.85
2015	32.81	41.11	47.39	50.37	63.19	75.68	76.66	72.68	59.48	54.25	36.03	32.30
2016	33.93	38.88	46.00	56.57	61.82	67.18	71.50	70.89	60.75	50.50	44.58	22.82
2017	21.85	28.64	42.68	49.10	59.00	66.85	74.06	73.57	62.06	47.40	37.76	28.53
2018	34.54	34.78	42.70	50.80	64.61	M	M	M	M	M	M	M
2019	33.77	23.79	35.58	50.31	M	69.75	70.74	72.86	61.18	43.87	35.88	32.46
2020	33.27	36.54	41.49	51.18	60.16	66.76	73.18	72.40	63.47	48.95	36.00	32.43
2021	35.78	33.13	43.73	50.77	59.86	73.14	78.25	72.31	63.35	49.08	40.27	31.78
2022	26.21	31.50	45.65	44.44	54.55	65.64	77.68	49.87	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	-37.18	-37.15	-37.57	28.89	88.14	-37.12	-36.92	-36.71	-36.62
2025	-36.52	-36.36	-36.14	-36.22	-36.39	-36.40	-36.40	M	M	M	M	M
NCEI Climatology	29.55	35.08	42.95	50.80	60.45	67.20	75.30	73.65	64.55	50.85	37.60	29.55

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	84.7%	85.2%	58.7%	49.0%	51.0%	43.1%	35.6%	48.8%	53.0%	60.2%	74.2%	85.5%
2005	83.8%	67.1%	59.0%	52.2%	54.7%	43.6%	37.3%	36.7%	49.2%	72.2%	83.3%	89.0%
2006	M	M	75.7%	57.4%	49.6%	50.3%	36.4%	40.8%	55.3%	62.8%	80.3%	88.9%
2007	80.5%	82.8%	64.3%	51.4%	45.7%	43.7%	37.8%	42.9%	46.6%	66.7%	77.7%	86.4%
2008	84.1%	80.4%	61.0%	50.0%	42.3%	39.6%	35.1%	42.3%	45.7%	55.4%	82.8%	78.4%
2009	83.6%	80.6%	59.5%	48.1%	26.4%	62.4%	33.8%	38.4%	42.6%	M	69.7%	M
2010	80.5%	79.9%	64.7%	43.8%	54.0%	53.5%	39.5%	43.2%	59.1%	69.4%	79.8%	85.6%
2011	81.1%	69.8%	70.9%	50.0%	55.0%	47.5%	43.2%	42.3%	50.0%	67.0%	70.3%	82.3%
2012	78.8%	75.7%	65.6%	55.1%	41.4%	50.6%	45.6%	39.7%	51.0%	67.1%	88.0%	90.9%
2013	88.8%	79.9%	67.9%	53.1%	53.5%	55.7%	35.0%	51.8%	59.9%	64.6%	77.3%	77.8%
2014	85.1%	71.9%	63.6%	47.8%	47.0%	41.2%	36.7%	46.7%	52.2%	70.2%	72.4%	82.0%
2015	92.1%	79.7%	67.2%	51.1%	50.3%	36.8%	35.0%	41.5%	52.4%	65.0%	74.6%	92.5%
2016	96.0%	83.7%	65.9%	57.3%	50.4%	44.6%	44.5%	43.2%	49.6%	74.3%	81.6%	77.0%
2017	81.2%	82.6%	73.2%	58.2%	56.9%	45.3%	37.2%	43.1%	54.5%	62.1%	80.9%	83.1%
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	2.0%	2.0%	1.8%	9.3%	10.0%	10.0%	M	M	M	M	M

Monthly Plots

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