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 (USC00128437) 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
2005	M	M	M	0.00	M	M	M	M	M	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	2.71	2.40	2.44	3.59	4.32	4.23	4.14	4.23	3.67	3.97	2.86	2.39

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	4.4	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	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	2.4	3.1	2.7	2.0	1.8	M	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
2005	M	M	M	56.64	M	M	M	M	M	56.29	51.35	31.28
2006	42.12	36.17	42.19	66.23	64.23	81.33	86.05	82.72	73.39	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	32.75
2009	24.94	37.88	52.72	59.56	72.31	79.95	79.29	76.38	75.78	57.49	53.53	34.22
2010	29.96	32.77	53.07	68.24	73.57	81.39	88.95	86.76	75.50	65.76	51.44	30.83
2011	25.67	33.33	45.96	59.17	72.05	82.75	89.55	83.96	71.64	63.98	53.32	41.36
2012	36.94	39.57	63.35	61.19	77.82	85.23	95.05	84.86	M	57.44	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	86.51	82.47	80.94	63.71	55.17	45.94
2016	32.01	38.03	53.48	59.11	72.93	84.01	87.52	87.35	81.11	67.01	49.58	32.62
2017	36.82	48.14	45.57	64.44	41.19	81.96	84.98	78.01	78.01	66.57	47.25	34.03
2018	34.21	37.18	44.17	51.89	78.48	83.70	92.66	78.57	73.22	51.56	31.82	41.36
2019	M	M	M	M	M	M	M	78.58	80.13	61.68	40.94	42.69
2020	37.08	35.88	M	M	M	M	M	M	M	62.83	64.76	36.71
2021	30.96	26.59	52.85	61.44	70.07	82.05	82.57	86.17	79.51	66.20	49.53	M
2022	25.40	35.27	50.10	55.41	58.10	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	44.71
2024	30.70	47.64	53.05	61.30	75.07	81.73	80.86	81.13	78.18	68.04	51.17	38.15
2025	29.34	33.77	53.70	60.15	67.85	82.57	M	M	M	M	M	M
NCEI Climatology	31.81	35.15	46.60	59.19	70.40	79.90	83.00	81.20	75.49	62.60	48.20	36.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	54.79	M	M	M	M	M	36.44	35.62	22.70
2006	32.65	25.25	38.96	44.57	48.78	61.22	67.54	64.14	56.39	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	17.76
2009	9.41	22.43	30.43	40.14	50.15	61.75	61.36	63.36	56.13	44.21	37.47	23.38
2010	18.97	22.29	32.22	45.60	53.77	63.42	68.63	67.67	56.71	45.04	33.39	20.68
2011	16.94	19.81	28.73	40.55	52.39	62.69	69.61	64.14	58.09	43.92	38.13	29.88
2012	22.92	25.56	43.82	39.73	54.86	61.62	72.04	58.88	M	55.85	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	65.36	62.77	59.02	45.78	37.05	35.14
2016	18.93	23.83	35.83	40.57	50.20	61.53	65.83	68.27	60.94	49.90	39.53	21.62
2017	26.15	30.53	31.65	-49.39	-269.22	-511.96	-252.71	60.87	-134.83	-216.33	-134.32	-66.90
2018	-381.44	-322.31	-356.54	-538.28	-54.70	67.33	72.41	67.64	60.51	38.90	20.48	41.00
2019	M	M	M	M	M	M	M	59.43	61.28	45.58	28.21	28.38
2020	27.52	25.35	M	M	M	M	M	M	M	44.65	51.98	28.07
2021	27.13	17.28	31.65	41.30	49.73	65.02	66.37	67.62	59.31	52.35	34.82	M
2022	9.53	19.61	31.51	38.61	47.01	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	33.89
2024	22.49	28.31	34.42	43.53	53.12	62.34	62.48	62.66	56.89	44.73	38.98	27.55
2025	16.47	20.00	33.11	39.12	48.04	63.19	M	M	M	M	M	M
NCEI Climatology	17.10	18.90	27.41	38.10	49.50	59.40	63.00	61.29	53.59	41.90	31.99	23.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	55.71	M	M	M	M	M	46.36	43.49	26.99
2006	37.38	30.71	40.57	55.40	56.51	71.27	76.79	73.43	64.89	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	25.26
2009	17.18	30.16	41.57	49.85	61.23	70.85	70.32	69.87	65.95	50.85	45.50	28.80
2010	24.46	27.53	42.65	56.92	63.67	72.40	78.79	77.22	66.10	55.40	42.41	25.76
2011	21.30	26.57	37.35	49.86	62.22	72.72	79.58	74.05	64.87	53.95	45.73	35.62
2012	29.93	32.56	53.59	50.46	66.34	73.42	83.54	71.87	M	56.65	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	75.93	72.62	69.98	54.75	46.11	40.54
2016	25.47	30.93	44.65	49.84	61.56	72.77	76.67	77.81	71.02	58.46	44.56	27.12
2017	31.49	39.34	38.61	7.53	-114.02	-215.00	-83.87	69.44	-28.41	-74.88	-43.53	-16.44
2018	-173.62	-142.57	-156.18	-243.19	11.89	75.52	82.54	73.11	66.87	45.23	26.15	41.18
2019	M	M	M	M	M	M	M	69.01	70.70	53.63	34.57	35.53
2020	32.30	30.61	M	M	M	M	M	M	M	53.73	58.37	32.39
2021	29.05	21.94	42.25	51.37	59.90	73.53	74.47	76.89	69.41	59.28	42.17	M
2022	17.46	27.44	40.81	47.01	52.56	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	39.30
2024	26.60	37.98	43.73	52.42	64.10	72.03	71.67	71.89	67.54	56.39	45.07	32.85
2025	22.90	26.89	43.41	49.63	57.94	72.88	M	M	M	M	M	M
NCEI Climatology	24.46	27.03	37.00	48.64	59.95	69.65	73.00	71.25	64.54	52.25	40.09	30.00

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
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	51.7%	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	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	74.9%	M	M	M	M	M	M

Monthly Plots

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