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 (USW00094908) 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	0.16	0.47	1.58	0.08	4.83	1.20	0.20	1.38	0.00	0.54	0.49	0.39
2005	0.88	0.28	0.21	0.56	0.55	0.37	0.11	0.34	0.00	0.58	1.04	0.08
2006	0.44	0.21	1.15	0.94	0.42	0.26	1.30	0.35	0.23	0.61	0.71	0.66
2007	0.23	0.45	0.20	1.08	0.06	0.64	2.98	0.90	1.46	1.12	0.11	0.65
2008	0.31	0.45	0.43	3.16	1.94	2.47	1.45	0.12	0.81	0.24	0.29	0.58
2009	0.24	0.21	0.36	0.81	-7.08	-24.00	-18.00	-30.00	-14.00	-25.00	-30.00	-31.00
2010	-31.00	-28.00	-31.00	-29.00	-29.00	-23.00	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	0.00	0.00	0.10	0.00	0.10	0.00	0.00	0.00	0.00	0.00	0.00
2022	0.00	0.00	0.00	0.00	0.00	0.90	0.50	0.00	0.00	0.00	0.10	0.10
2023	0.10	0.00	0.00	0.10	0.00	0.00	0.00	0.00	0.00	0.70	0.00	0.00
2024	0.00	0.10	0.00	0.00	0.00	0.00	0.40	0.30	0.00	0.00	0.10	0.00
2025	0.00	0.00	0.00	0.00	0.20	0.10	M	M	M	M	M	M
NCEI Climatology	1.32	1.63	2.25	4.06	4.30	5.19	4.80	3.95	3.82	2.93	2.21	1.80

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	0.3	M	1.4	2.1	M	M	M	M	1.9	6.1	5.9	7.5
2005	5.9	5.8	7.5	6.3	6.0	4.8	4.5	4.1	4.2	4.3	7.0	5.8
2006	6.6	7.4	6.9	7.0	5.7	4.6	4.4	4.0	4.9	5.9	4.6	6.6
2007	6.9	6.7	6.8	7.2	5.5	4.1	4.2	3.3	3.7	5.6	6.9	4.8
2008	6.3	6.1	5.8	7.1	6.3	5.7	4.5	3.6	3.9	4.8	6.4	6.5
2009	6.3	7.1	6.6	7.7	5.6	3.9	4.9	4.3	3.0	5.7	5.2	6.0
2010	5.8	5.3	4.7	6.2	5.4	4.3	4.0	1.4	5.0	5.7	6.1	4.9
2011	5.7	6.2	6.0	7.6	5.9	4.5	3.5	3.2	4.6	4.6	6.0	5.4
2012	6.3	6.3	5.8	6.1	5.0	4.2	4.5	3.3	4.6	4.8	4.5	4.8
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	8.0	7.2	6.2	5.4	4.3	5.2	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	25.00	34.60	48.33	63.18	72.09	77.68	80.74	77.57	77.99	60.81	49.00	34.82
2005	27.46	38.15	45.27	65.18	68.55	85.58	87.28	85.80	79.48	64.06	48.90	25.83
2006	39.39	33.33	45.30	64.75	70.61	80.00	86.46	82.28	70.33	56.31	49.45	39.97
2007	32.19	22.84	51.36	56.97	77.55	81.79	84.29	83.22	78.66	65.81	46.00	28.59
2008	26.35	26.74	40.03	57.72	68.77	80.10	84.80	82.03	75.10	61.57	45.94	27.20
2009	21.75	35.15	48.10	58.92	69.62	78.75	76.02	78.25	71.92	53.23	52.62	30.29
2010	23.24	31.40	51.86	66.74	72.49	81.99	85.79	77.85	74.34	67.18	48.65	25.79
2011	24.20	31.36	44.28	56.89	70.61	82.81	88.68	83.72	69.21	65.41	50.39	38.81
2012	33.15	32.62	58.53	55.93	74.80	79.44	110.19	102.96	96.84	59.84	49.67	37.49
2013	31.65	31.08	37.29	56.26	71.64	79.07	83.88	83.56	77.84	61.17	43.26	26.51
2014	21.69	21.95	39.75	58.05	72.70	81.71	79.89	81.31	73.36	59.94	38.84	34.58
2015	28.85	24.46	47.83	62.67	68.19	78.97	81.50	78.29	80.16	63.58	51.65	41.09
2016	28.55	35.54	52.04	59.80	72.51	83.10	82.11	84.10	77.29	66.17	54.73	28.74
2017	30.57	45.19	45.47	62.41	69.79	82.98	84.09	78.78	79.24	63.77	45.91	31.12
2018	29.22	33.05	45.02	50.66	79.36	81.96	84.89	83.63	76.57	58.59	37.41	37.91
2019	24.20	27.88	41.76	59.48	68.55	79.11	87.47	80.51	76.56	57.11	39.05	39.65
2020	32.12	33.89	48.37	58.12	68.01	83.78	86.35	85.30	72.22	57.14	53.72	35.18
2021	30.90	22.42	51.43	61.74	70.18	86.63	83.47	86.36	79.99	64.77	48.04	41.19
2022	24.31	31.41	45.89	53.58	73.27	83.04	85.27	82.04	75.31	63.70	48.39	31.49
2023	31.91	38.18	44.89	61.90	77.20	84.46	85.14	83.80	77.33	61.43	49.23	41.32
2024	32.14	47.35	52.09	60.66	75.26	82.57	81.55	82.91	80.39	69.49	43.95	35.51
2025	29.33	31.24	54.38	61.26	71.47	84.79	88.27	M	M	M	M	M
NCEI Climatology	26.50	31.09	44.10	57.70	69.20	78.49	81.50	79.60	72.90	59.90	44.80	31.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	10.57	17.99	33.00	42.39	51.98	59.44	63.36	58.37	58.30	43.81	34.70	19.78
2005	14.11	25.48	27.30	43.29	48.28	64.23	65.16	63.60	57.81	44.58	32.31	14.37
2006	27.39	15.75	29.78	45.15	51.37	60.41	67.91	66.02	52.19	39.71	34.45	25.10
2007	18.10	8.94	34.46	38.50	54.62	61.46	63.86	66.00	56.10	49.12	30.01	15.82
2008	10.19	10.39	23.99	39.56	47.92	61.05	64.75	61.63	56.26	42.35	31.34	9.04
2009	4.67	17.63	29.29	39.24	51.27	60.31	60.06	61.79	54.71	40.15	37.05	16.71
2010	11.30	17.12	34.39	46.91	53.02	62.62	67.85	72.93	54.15	44.55	30.77	12.25
2011	11.30	16.57	27.47	40.18	51.10	63.90	69.79	64.27	52.97	44.59	33.77	26.29
2012	5.76	11.26	34.59	28.02	40.65	38.85	63.46	62.29	54.18	40.32	32.33	22.99
2013	14.01	16.41	22.08	36.72	51.35	61.54	63.53	63.74	56.12	42.52	26.83	11.82
2014	2.06	4.37	21.43	38.44	51.90	63.13	61.47	63.96	52.37	42.74	22.57	24.32
2015	14.47	6.51	30.76	42.12	53.02	64.27	62.68	63.97	60.31	45.42	34.90	30.41
2016	15.06	22.53	34.23	40.57	51.31	62.42	65.54	65.60	59.48	47.46	37.51	17.87
2017	19.51	25.90	30.22	43.25	49.43	61.29	64.36	59.38	56.59	46.97	29.26	17.13
2018	13.11	15.32	27.18	31.34	58.36	64.15	64.89	64.57	57.00	41.38	25.99	23.94
2019	10.86	10.88	25.20	40.93	49.62	60.09	68.02	61.41	59.97	39.83	25.55	23.10
2020	19.31	17.39	33.16	37.30	50.17	62.94	67.20	63.53	53.15	39.28	34.63	21.00
2021	18.20	6.53	33.12	42.23	51.01	65.07	66.87	65.47	57.32	49.82	30.49	25.46
2022	6.38	12.14	29.34	36.36	54.91	62.16	65.98	63.82	56.55	40.61	30.42	17.08
2023	21.38	20.21	28.65	39.07	52.95	61.15	64.17	64.80	58.69	46.94	30.94	29.56
2024	22.49	27.24	32.88	44.19	53.44	63.38	63.67	62.76	56.35	44.82	30.68	22.34
2025	11.60	15.68	32.99	40.77	50.62	63.04	66.77	M	M	M	M	M
NCEI Climatology	11.10	15.17	26.31	37.20	48.50	58.61	62.00	60.00	51.79	39.90	28.10	17.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	17.78	26.29	40.66	52.79	62.04	68.56	72.05	67.97	68.14	52.31	41.85	27.30
2005	20.79	31.81	36.28	54.23	58.42	74.90	76.22	74.70	68.64	54.32	40.61	20.10
2006	33.39	24.54	37.54	54.95	60.99	70.20	77.19	74.15	61.26	48.01	41.95	32.54
2007	25.14	15.89	42.91	47.73	66.09	71.62	74.08	74.61	67.38	57.46	38.00	22.20
2008	18.27	18.57	32.01	48.64	58.35	70.57	74.78	71.83	65.68	51.96	38.64	18.12
2009	13.21	26.39	38.70	49.08	60.45	69.44	68.04	70.02	63.31	46.69	44.84	23.53
2010	17.27	24.26	43.02	56.83	62.76	72.30	76.82	75.39	64.25	55.86	39.71	19.02
2011	17.75	23.97	35.87	48.54	60.85	73.36	79.23	73.99	61.09	55.00	42.08	32.55
2012	19.45	21.94	46.56	41.97	57.72	59.14	86.80	82.62	75.51	50.08	41.00	30.24
2013	22.83	23.74	29.69	46.49	61.50	70.30	73.71	73.65	66.98	51.85	35.05	19.17
2014	11.88	13.16	30.59	48.24	62.30	72.42	70.68	72.64	62.87	51.34	30.70	29.45
2015	21.66	15.49	39.29	52.40	60.61	71.62	72.09	71.13	70.24	54.50	43.27	35.75
2016	21.80	29.04	43.14	50.19	61.91	72.76	73.82	74.85	68.39	56.81	46.12	23.30
2017	25.04	35.54	37.84	52.83	59.61	72.14	74.22	69.08	67.92	55.37	37.59	24.12
2018	21.17	24.19	36.10	41.00	68.86	73.06	74.89	74.10	66.79	49.99	31.70	30.93
2019	17.53	19.38	33.48	50.20	59.08	69.60	77.75	70.96	68.27	48.47	32.30	31.37
2020	25.72	25.64	40.77	47.71	59.09	73.36	76.77	74.41	62.69	48.21	44.17	28.09
2021	24.55	14.47	42.27	51.98	60.60	75.85	75.17	75.92	68.65	57.30	39.27	33.33
2022	15.35	21.78	37.61	44.97	64.09	72.60	75.63	72.93	65.93	52.15	39.40	24.29
2023	26.64	29.20	36.77	50.49	65.07	72.81	74.66	74.30	68.01	54.19	40.09	35.44
2024	27.32	37.29	42.49	52.42	64.35	72.98	72.61	72.84	68.37	57.15	37.32	28.92
2025	20.46	23.46	43.69	51.02	61.05	73.91	77.52	M	M	M	M	M
NCEI Climatology	18.80	23.13	35.20	47.45	58.85	68.55	71.75	69.80	62.35	49.90	36.45	24.50

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	75.2%	83.0%	80.7%	63.4%	76.1%	74.3%	78.4%	77.4%	76.2%	76.3%	76.0%	76.8%
2005	81.0%	80.4%	66.2%	60.9%	68.5%	69.5%	69.5%	70.2%	70.8%	74.3%	74.3%	88.5%
2006	83.8%	70.2%	73.1%	61.4%	71.8%	69.9%	76.9%	80.4%	80.0%	70.7%	78.2%	75.8%
2007	78.2%	73.8%	75.5%	63.9%	61.2%	70.8%	68.8%	81.1%	71.0%	74.9%	68.6%	88.0%
2008	78.7%	81.6%	75.3%	72.1%	66.1%	73.3%	75.2%	74.8%	79.1%	71.3%	75.0%	82.2%
2009	77.7%	75.6%	70.6%	64.6%	68.7%	76.9%	78.2%	83.1%	82.8%	83.2%	77.8%	85.3%
2010	85.8%	77.7%	71.8%	65.1%	70.2%	80.2%	78.5%	84.2%	77.0%	63.5%	76.3%	89.3%
2011	83.2%	82.2%	75.3%	74.5%	71.0%	77.9%	80.3%	78.3%	79.9%	71.6%	76.0%	84.5%
2012	80.0%	82.5%	73.8%	67.5%	65.9%	64.4%	69.3%	70.6%	67.7%	70.1%	71.6%	74.2%
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	73.4%	66.2%	68.1%	66.1%	74.7%	67.3%	M	M	M	M	M

Monthly Plots

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