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 (USC00130600) 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
2007	M	M	M	M	-8.00	-20.00	-31.00	-30.00	-30.00	-23.00	-15.00	-19.00
2008	-28.00	-29.00	-30.00	-30.00	-30.00	-30.00	-30.00	-29.00	-25.00	-22.00	-30.00	-30.00
2009	-31.00	-27.00	-29.00	-29.00	-27.00	-26.00	-22.00	-26.00	-20.00	-31.00	-27.00	-31.00
2010	-31.00	-28.00	-30.00	-30.00	-31.00	-24.00	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	M	0.20	0.30	1.70	26.60	21.30	2.20	5.40	0.40	0.80	1.20
2022	1.40	1.10	0.90	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	0.00	0.10
2025	0.00	0.00	0.00	0.10	0.00	0.40	0.10	M	M	M	M	M
NCEI Climatology	1.11	1.34	2.03	3.68	4.43	5.23	4.06	4.08	3.55	2.86	2.11	1.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	8.0	6.9	5.1	4.5	6.1	8.2	8.6	6.6
2008	9.3	9.4	7.9	10.3	8.6	6.9	4.4	3.4	4.9	5.6	9.6	9.3
2009	8.5	10.6	10.4	9.4	8.4	5.0	4.6	5.7	4.4	7.2	7.5	9.8
2010	8.1	8.2	7.8	9.1	8.5	6.4	5.2	5.1	7.1	6.8	9.9	8.9
2011	9.1	9.9	9.7	12.1	10.0	7.8	4.7	4.6	5.7	6.9	9.6	8.1
2012	10.3	9.2	10.3	10.1	9.6	7.5	4.8	4.5	5.4	7.9	7.9	8.6
2013	9.8	11.0	9.6	10.9	9.6	7.4	5.1	4.2	5.9	7.3	9.3	8.0
2014	11.8	9.4	10.9	12.0	8.6	7.1	5.8	4.5	5.4	7.9	10.7	11.4
2015	8.6	M	M	5.4	9.0	6.0	4.7	4.9	5.5	7.3	9.7	9.5
2016	9.0	10.3	9.2	11.3	7.4	6.5	5.3	4.5	6.2	6.9	8.1	9.7
2017	9.3	9.1	10.9	9.8	8.6	7.5	5.0	4.7	5.3	8.9	8.8	9.1
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	13.6	13.8	13.5	10.1	8.4	7.0	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
2007	M	M	M	M	73.21	76.58	82.96	83.50	76.92	65.92	49.21	28.07
2008	24.13	24.61	38.22	56.59	68.43	79.13	82.04	79.50	72.63	63.65	45.39	27.47
2009	22.46	35.06	46.72	58.11	70.47	78.00	74.23	76.32	72.27	53.58	53.27	28.26
2010	20.88	24.65	48.89	67.70	71.52	81.26	83.75	84.31	74.74	68.42	48.10	26.79
2011	22.66	31.16	45.30	56.49	71.14	78.99	87.05	82.76	71.06	66.53	49.84	38.90
2012	36.54	39.03	60.23	62.65	78.04	84.11	91.19	83.28	76.15	61.29	50.99	37.15
2013	32.65	32.47	36.37	56.63	70.26	79.09	85.51	83.88	78.59	62.26	44.04	26.19
2014	23.40	21.81	39.55	58.91	72.54	80.03	78.34	80.48	73.41	61.26	39.28	19.27
2015	39.83	M	M	66.20	71.30	78.76	81.31	79.23	80.19	62.27	52.10	41.59
2016	27.76	36.27	52.15	60.89	71.76	84.57	80.53	81.80	77.39	67.70	55.96	30.30
2017	30.94	46.65	45.65	62.85	69.99	83.88	84.96	77.91	79.95	63.79	47.45	32.44
2018	29.18	31.90	43.42	52.14	79.90	84.32	83.75	75.09	76.21	59.88	37.69	37.60
2019	25.50	26.59	40.61	61.33	68.30	80.19	86.35	80.09	79.08	56.74	41.09	40.12
2020	30.53	33.78	51.22	60.01	68.23	83.86	87.01	82.83	M	M	M	M
2021	M	M	52.68	63.23	70.05	80.04	83.14	86.05	82.29	66.59	50.69	43.60
2022	24.89	32.83	47.26	59.00	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	44.72	35.71
2025	28.29	30.22	57.26	63.27	72.06	81.71	82.48	M	M	M	M	M
NCEI Climatology	28.10	33.00	46.00	60.00	70.89	80.30	83.61	82.11	75.80	62.90	47.21	33.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	57.91	64.27	61.60	65.11	53.20	49.60	33.84	17.81
2008	9.01	8.28	23.92	37.29	46.74	59.57	64.03	59.36	53.50	41.69	28.42	8.52
2009	3.42	16.92	27.37	35.69	49.61	60.71	57.05	58.15	51.17	37.27	34.01	12.78
2010	7.17	8.10	29.72	43.37	49.96	61.30	65.22	63.76	51.56	39.89	27.62	10.96
2011	7.92	15.61	25.89	37.91	49.01	60.28	68.54	59.82	47.92	40.23	28.56	23.37
2012	16.22	22.94	42.22	39.94	53.15	59.80	66.38	56.71	45.86	37.57	27.41	18.84
2013	12.66	16.95	20.53	35.79	50.30	60.80	63.59	60.04	52.23	39.47	23.56	7.65
2014	1.78	2.82	20.52	35.77	49.27	61.40	58.26	61.88	49.61	38.95	20.01	14.76
2015	34.40	M	M	50.96	52.00	60.10	62.03	58.81	57.22	41.44	32.69	29.22
2016	13.86	21.92	31.74	39.17	48.51	61.14	62.50	62.49	57.13	45.30	33.78	16.89
2017	18.73	23.31	28.01	41.62	47.57	58.66	62.31	55.46	53.40	43.87	25.44	14.27
2018	9.44	13.27	25.36	28.46	57.08	63.59	61.21	48.27	54.97	39.29	23.44	20.79
2019	7.21	7.92	23.31	38.90	47.61	59.48	65.19	58.53	59.73	37.32	23.92	20.86
2020	16.30	16.25	33.57	35.53	47.99	62.71	65.05	59.25	M	M	M	M
2021	M	M	35.08	39.89	49.02	69.31	68.52	61.83	53.31	45.94	27.50	22.14
2022	3.73	9.52	27.11	59.00	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	31.22	23.55
2025	12.94	14.78	33.06	41.00	49.32	62.07	66.13	M	M	M	M	M
NCEI Climatology	10.40	14.49	25.80	37.09	49.20	59.70	62.89	60.20	51.10	39.00	27.10	16.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	65.56	70.66	72.45	74.30	64.91	57.64	41.52	22.94
2008	16.57	15.89	30.93	46.94	57.75	69.46	73.03	69.34	63.06	52.67	36.91	18.06
2009	13.54	26.10	36.96	46.90	60.04	69.36	65.64	67.24	61.72	45.43	43.64	20.52
2010	14.30	16.38	39.30	55.54	60.74	71.28	74.48	74.04	63.15	54.15	37.86	18.87
2011	15.29	23.38	35.60	47.20	60.07	69.63	77.80	71.29	59.49	53.38	39.20	31.14
2012	26.38	30.99	51.22	51.29	65.60	71.95	78.79	70.00	61.01	49.43	39.20	28.00
2013	22.65	24.71	28.45	46.21	60.28	69.94	74.55	71.96	65.41	50.86	33.80	16.92
2014	12.59	12.32	30.03	47.34	60.90	70.72	68.30	71.18	61.51	50.10	29.65	17.01
2015	37.12	M	M	58.58	61.65	69.43	71.67	69.02	68.70	51.86	42.39	35.41
2016	20.81	29.10	41.94	50.03	60.13	72.86	71.51	72.14	67.26	56.50	44.87	23.60
2017	24.83	34.98	36.83	52.24	58.78	71.27	73.64	66.68	66.67	53.83	36.45	23.36
2018	19.31	22.59	34.39	40.30	68.49	73.95	72.48	61.68	65.59	49.59	30.57	29.20
2019	16.35	17.26	31.96	50.11	57.96	69.83	75.77	69.31	69.40	47.03	32.51	30.49
2020	23.42	25.01	42.40	47.77	58.11	73.29	76.03	71.04	M	M	M	M
2021	M	M	43.88	51.56	59.54	74.68	75.83	73.94	67.80	56.26	39.10	32.87
2022	14.31	21.17	37.19	59.00	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	37.97	29.63
2025	20.61	22.50	45.16	52.13	60.69	71.89	74.30	M	M	M	M	M
NCEI Climatology	19.25	23.74	35.90	48.55	60.04	70.00	73.25	71.16	63.45	50.95	37.15	25.20

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
2007	M	M	M	M	76.2%	71.9%	74.2%	84.4%	72.6%	75.1%	65.9%	93.8%
2008	88.5%	92.1%	89.8%	81.8%	74.1%	80.9%	85.3%	87.4%	88.0%	81.8%	82.9%	88.8%
2009	88.0%	85.4%	80.0%	72.7%	75.3%	88.4%	90.9%	91.9%	84.1%	89.5%	85.4%	94.2%
2010	93.3%	95.0%	85.4%	74.3%	79.3%	90.3%	92.2%	92.5%	86.2%	73.4%	85.1%	96.5%
2011	96.2%	93.1%	89.1%	84.0%	81.8%	90.7%	93.4%	89.4%	85.2%	75.0%	84.4%	93.5%
2012	88.1%	93.6%	84.3%	78.1%	71.1%	77.0%	84.6%	84.0%	77.1%	80.6%	85.0%	94.0%
2013	87.4%	94.5%	92.3%	82.5%	86.2%	90.5%	87.1%	99.5%	100.0%	98.9%	98.4%	100.0%
2014	100.0%	99.8%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	94.7%
2015	90.7%	M	M	74.4%	97.9%	99.5%	99.8%	100.0%	100.0%	91.7%	90.6%	97.9%
2016	99.7%	100.0%	98.0%	70.0%	73.9%	76.9%	76.9%	76.9%	74.1%	68.2%	65.9%	68.0%
2017	71.5%	76.9%	69.8%	76.9%	76.8%	76.7%	74.8%	71.9%	72.3%	65.8%	67.7%	61.5%
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	67.6%	61.2%	63.4%	65.0%	74.8%	82.2%	M	M	M	M	M

Monthly Plots

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