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 (USC00130241) 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	-31.00	-29.00	-31.00	-30.00	-24.00	-27.00	-31.00	-31.00	-18.00	-29.00	-26.00	-29.00
2005	-31.00	-28.00	-31.00	-30.00	-31.00	-28.00	-31.00	-31.00	-22.00	-31.00	-29.00	-31.00
2006	-29.00	-28.00	-30.00	-30.00	-29.00	-28.00	-25.00	-16.00	-7.00	-9.00	-30.00	-30.00
2007	-30.00	-28.00	-27.00	-30.00	-30.00	-29.00	-30.00	-30.00	-30.00	-31.00	-28.00	-31.00
2008	-31.00	-29.00	-31.00	-30.00	-30.00	-30.00	-29.00	-30.00	-30.00	-31.00	-30.00	-31.00
2009	-31.00	-28.00	-31.00	-28.00	-31.00	-24.00	-31.00	-30.00	-30.00	-26.00	-30.00	-31.00
2010	-31.00	-28.00	-31.00	-28.00	-30.00	-22.00	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	0.00	0.00	0.00	0.10	0.10	0.00	0.00	0.00	0.00
2022	0.00	0.00	0.00	0.00	0.10	0.10	0.00	0.10	0.00	0.00	0.00	0.00
2023	0.00	0.00	0.00	0.00	0.00	0.60	0.00	0.00	0.10	0.30	0.00	0.60
2024	0.60	0.00	0.50	1.60	0.30	0.60	0.50	0.30	0.00	0.10	0.70	0.10
2025	0.10	0.20	0.50	0.20	0.80	1.10	0.00	M	M	M	M	M
NCEI Climatology	0.97	1.04	2.01	4.00	5.26	5.37	4.19	4.72	3.62	2.67	1.86	1.39

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	4.8	M	3.0	0.8	2.0	M	M	M	6.3	9.2	8.5	9.4
2005	9.2	8.5	10.5	10.2	10.0	7.9	5.9	5.4	7.4	7.3	10.3	8.2
2006	10.5	9.8	11.7	11.5	10.5	7.9	6.0	6.0	6.7	8.4	8.6	9.3
2007	10.1	8.8	10.7	11.3	9.2	7.9	5.5	5.2	6.2	7.5	9.1	7.1
2008	8.8	9.1	8.7	10.6	9.5	7.4	5.9	4.7	6.0	7.8	9.3	9.8
2009	8.2	9.8	11.0	10.1	8.3	6.0	5.2	5.8	5.5	8.1	8.5	7.8
2010	7.8	7.7	8.9	9.6	8.6	6.7	5.9	6.8	7.2	7.6	10.1	9.0
2011	8.2	10.0	10.0	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	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2015	0.3	9.7	9.4	10.3	10.3	7.1	6.3	6.7	7.5	8.4	10.6	10.1
2016	9.1	10.5	10.1	11.7	7.8	7.6	7.6	M	8.3	8.0	8.8	10.4
2017	8.8	9.4	11.2	10.2	9.4	8.6	6.1	5.9	7.1	10.4	9.1	9.6
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	12.3	12.2	12.2	8.9	7.6	6.6	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	26.80	32.23	50.42	65.13	73.34	78.24	81.39	78.62	79.57	61.59	51.36	38.31
2005	27.09	41.18	49.40	66.70	70.56	84.58	87.96	85.43	79.94	65.28	50.59	28.05
2006	41.83	37.67	47.04	67.02	72.11	84.80	87.68	83.09	71.39	52.06	50.13	42.41
2007	31.36	24.91	50.97	58.69	75.99	83.12	86.86	86.83	79.42	65.54	47.78	29.00
2008	27.27	27.30	42.28	56.42	70.08	81.11	85.23	81.35	75.44	64.10	45.56	28.77
2009	23.17	34.81	48.16	56.81	71.67	82.06	79.93	-39.57	-60.00	-60.00	-60.00	-60.00
2010	-60.00	-60.00	41.66	67.33	71.96	82.71	85.79	86.98	75.81	68.50	48.32	28.78
2011	24.62	33.71	44.60	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	81.78	79.66	82.22	73.82	62.39	40.60	35.96
2015	33.67	25.18	52.82	63.82	71.48	80.52	83.55	81.47	80.57	64.97	53.03	41.09
2016	29.06	37.79	54.41	62.11	72.30	86.77	82.71	M	79.84	68.41	57.37	33.52
2017	31.82	47.53	47.43	63.19	71.85	84.91	88.68	81.15	81.28	63.80	48.95	33.89
2018	30.76	32.53	44.46	53.68	80.54	84.50	85.90	84.78	76.79	59.95	39.59	38.68
2019	28.40	26.64	42.09	62.91	68.88	81.62	87.42	82.21	81.24	57.56	42.71	41.15
2020	31.40	36.92	52.99	60.56	68.56	85.04	87.23	85.97	74.74	58.17	54.59	37.79
2021	32.45	21.98	54.66	63.29	70.40	87.96	85.18	86.19	82.06	65.94	51.67	44.82
2022	28.64	35.38	47.70	57.45	73.36	85.17	86.87	85.84	78.89	65.83	48.04	31.53
2023	32.26	40.59	44.90	62.18	77.98	83.25	85.11	83.76	80.08	63.80	52.50	43.60
2024	27.42	46.94	52.42	63.85	74.47	84.32	83.02	82.42	80.93	71.73	49.43	37.05
2025	30.03	31.32	57.75	62.81	72.19	83.06	85.92	M	M	M	M	M
NCEI Climatology	29.50	34.38	47.40	61.01	71.90	81.80	85.70	83.70	77.09	63.60	47.81	34.69

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	9.91	15.36	32.65	41.41	51.69	59.11	61.71	56.96	54.84	40.29	32.95	19.06
2005	12.60	24.06	26.24	43.38	48.96	62.85	64.13	60.94	57.22	41.66	30.91	15.67
2006	25.77	14.67	28.87	44.48	52.75	61.26	64.46	64.27	54.44	28.17	27.01	23.33
2007	13.53	10.46	33.13	36.83	55.62	62.04	63.07	65.54	53.43	46.39	27.11	14.67
2008	10.02	10.52	23.26	36.82	47.65	60.79	61.64	59.84	54.96	40.85	28.79	9.35
2009	4.09	17.19	29.05	37.65	50.66	62.24	58.39	-48.21	-60.00	-60.00	-60.00	-60.00
2010	-60.00	-60.00	23.37	44.10	50.49	61.50	66.27	68.83	53.41	38.08	29.28	10.72
2011	7.41	16.79	27.80	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	62.48	61.99	65.19	53.96	43.66	22.65	23.92
2015	16.23	5.87	29.20	44.10	53.85	63.06	65.35	63.30	60.31	45.11	35.94	28.52
2016	15.34	23.01	35.15	42.13	52.03	65.18	63.52	M	60.09	47.90	37.28	18.83
2017	20.39	26.99	30.79	43.93	50.92	62.97	67.33	59.89	58.07	46.42	29.01	17.31
2018	12.44	15.03	28.54	31.35	59.79	65.62	65.46	64.24	58.02	41.13	24.85	22.58
2019	12.12	8.86	25.46	41.39	50.48	62.76	67.87	62.82	61.74	39.62	26.67	23.69
2020	17.29	18.46	34.09	38.79	51.51	66.07	68.24	63.54	53.73	38.97	33.15	20.18
2021	19.10	7.18	34.96	42.71	52.01	65.88	67.17	66.23	58.24	48.05	31.57	25.36
2022	6.60	11.57	29.06	35.93	54.89	64.41	67.46	64.99	56.46	40.72	29.47	15.85
2023	18.79	20.05	27.39	40.47	56.60	62.62	64.95	65.97	58.12	45.66	31.44	29.54
2024	15.55	27.00	31.21	43.18	54.36	65.11	65.90	64.66	57.92	46.85	33.97	23.13
2025	11.26	14.03	33.43	42.33	51.66	64.24	67.79	M	M	M	M	M
NCEI Climatology	11.69	16.18	27.39	38.10	50.29	60.80	64.70	61.70	52.90	40.49	28.90	18.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	18.36	23.79	41.54	53.27	62.51	68.67	71.55	67.79	67.21	50.94	42.15	28.68
2005	19.85	32.62	37.82	55.04	59.76	73.72	76.05	73.19	68.58	53.47	40.75	21.86
2006	33.80	26.17	37.95	55.75	62.43	73.03	76.07	73.68	62.91	40.11	38.57	32.87
2007	22.44	17.69	42.05	47.76	65.81	72.58	74.97	76.42	66.71	55.77	37.32	21.92
2008	19.64	18.80	32.38	46.66	58.66	71.19	73.41	70.83	65.33	52.56	37.08	18.51
2009	12.95	25.32	38.70	47.04	61.15	72.08	69.21	-43.47	-60.00	-60.00	-60.00	-60.00
2010	-60.00	-60.00	32.23	55.91	61.16	72.07	76.03	77.91	64.61	53.29	38.80	19.75
2011	16.01	25.25	36.20	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	72.13	70.82	73.70	63.89	53.03	31.63	29.94
2015	24.95	15.53	41.01	53.96	62.67	71.79	74.45	72.38	70.44	55.04	44.49	34.81
2016	22.20	30.40	44.78	52.12	62.16	75.98	73.11	M	69.97	58.15	47.32	26.17
2017	26.10	37.26	39.11	53.56	61.39	73.94	78.00	70.52	69.68	55.11	38.98	25.60
2018	21.60	23.78	36.50	42.52	70.17	75.06	75.68	74.51	67.41	50.54	32.22	30.63
2019	20.26	17.75	33.77	52.15	59.68	72.19	77.64	72.51	71.49	48.59	34.69	32.42
2020	24.34	27.69	43.54	49.67	60.03	75.56	77.73	74.76	64.24	48.57	43.87	28.99
2021	25.78	14.58	44.81	53.00	61.21	76.92	76.17	76.21	70.15	57.00	41.62	35.09
2022	17.62	23.47	38.38	46.69	64.13	74.79	77.17	75.42	67.67	53.28	38.75	23.69
2023	25.53	30.32	36.14	51.32	67.29	72.93	75.03	74.86	69.10	54.73	41.97	36.57
2024	21.49	36.97	41.82	53.51	64.42	74.71	74.46	73.54	69.43	59.29	41.70	30.09
2025	20.64	22.68	45.59	52.57	61.93	73.65	76.85	M	M	M	M	M
NCEI Climatology	20.60	25.28	37.39	49.56	61.10	71.30	75.20	72.70	65.00	52.05	38.35	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	73.6%	80.5%	77.4%	61.6%	73.2%	73.6%	82.0%	79.6%	74.2%	73.6%	76.3%	74.0%
2005	82.5%	78.2%	66.2%	61.4%	62.4%	69.6%	72.9%	75.7%	67.0%	70.6%	70.5%	84.0%
2006	78.6%	67.4%	74.2%	63.8%	65.9%	61.2%	71.3%	78.5%	78.5%	68.3%	73.6%	73.7%
2007	78.0%	77.0%	77.7%	64.2%	66.7%	65.8%	69.1%	78.4%	71.3%	74.0%	65.1%	84.7%
2008	78.1%	80.4%	77.4%	72.9%	61.8%	69.1%	73.6%	75.3%	75.1%	70.8%	76.7%	78.2%
2009	77.7%	74.9%	72.3%	64.9%	66.6%	76.9%	77.8%	20.5%	13.4%	13.4%	13.4%	13.3%
2010	13.1%	13.3%	72.3%	64.5%	66.2%	77.6%	77.7%	70.3%	73.4%	61.9%	70.8%	82.8%
2011	79.6%	78.7%	82.1%	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	72.0%	73.0%	80.9%	77.3%	69.7%	74.4%	83.1%
2015	77.2%	73.3%	64.5%	64.6%	76.3%	79.0%	79.5%	78.5%	75.8%	70.7%	74.7%	85.7%
2016	83.7%	82.2%	77.5%	71.0%	70.0%	69.7%	82.1%	M	76.2%	77.5%	72.8%	75.5%
2017	82.7%	70.9%	72.3%	71.9%	69.3%	65.8%	76.3%	76.6%	70.9%	71.4%	69.2%	71.3%
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	63.0%	60.9%	61.3%	60.2%	70.7%	72.8%	M	M	M	M	M

Monthly Plots

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