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 (USC00132364) 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	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	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	1.32	1.50	2.10	3.77	4.44	5.64	5.32	3.75	3.88	3.08	2.35	1.74

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	3.0	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	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	5.6	4.8	M	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
2004	M	M	M	M	M	M	M	73.81	77.98	61.00	48.70	34.36
2005	27.05	37.61	44.77	64.89	66.91	83.80	85.48	83.14	76.98	63.49	48.57	26.12
2006	38.50	33.67	44.50	64.32	69.21	77.86	84.04	80.29	68.50	75.83	M	M
2007	M	M	M	M	M	M	M	M	M	61.13	45.28	27.85
2008	26.04	25.93	36.49	58.50	66.94	78.22	83.22	80.48	72.78	61.24	45.15	26.98
2009	21.60	34.87	47.35	58.98	68.76	77.13	75.54	76.92	74.37	53.39	51.87	29.66
2010	23.18	31.59	52.00	64.86	84.68	81.49	85.63	84.91	72.95	66.15	48.11	25.61
2011	23.18	30.77	38.27	50.85	69.29	78.54	87.32	82.12	68.98	65.92	49.84	38.82
2012	34.39	36.48	61.15	60.31	76.92	M	M	M	M	57.93	48.10	36.80
2013	29.54	30.67	36.47	55.46	72.24	76.89	83.01	82.91	77.21	60.18	42.60	25.44
2014	21.63	21.84	38.74	57.32	71.97	79.22	78.51	81.34	72.79	58.38	38.34	34.08
2015	28.44	20.58	45.68	61.99	68.21	76.98	M	M	78.63	63.36	50.83	41.08
2016	28.43	35.54	50.85	58.85	71.37	80.56	81.49	81.43	78.18	62.65	54.39	28.56
2017	30.57	44.43	38.43	65.47	71.32	82.14	77.31	78.26	M	M	49.61	30.80
2018	29.29	32.76	36.32	M	M	M	M	M	M	55.52	34.05	37.16
2019	28.50	M	M	M	73.57	78.74	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	44.49	61.38	73.60	85.71	83.55	80.08	72.69	59.67	45.47	38.90
2024	26.43	42.79	49.49	57.41	71.69	79.57	80.56	81.48	78.54	68.51	57.61	M
2025	M	M	M	65.59	53.09	M	M	M	M	M	M	M
NCEI Climatology	27.49	32.37	44.70	58.50	70.89	80.90	84.51	82.09	75.01	61.41	45.70	32.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	56.72	55.94	43.69	34.41	19.93
2005	13.58	24.38	26.26	43.11	47.57	63.96	65.90	62.73	58.92	43.65	32.10	14.39
2006	27.15	15.46	29.38	42.82	52.32	58.93	66.15	63.90	52.05	54.68	M	M
2007	M	M	M	M	M	M	M	M	M	43.95	29.94	16.11
2008	10.37	11.50	19.67	41.83	46.66	60.65	63.48	59.74	55.68	41.78	32.47	9.40
2009	4.04	17.55	29.64	37.34	50.01	59.30	58.98	61.29	53.98	39.75	36.30	16.76
2010	10.60	16.19	32.99	44.95	60.92	61.36	65.98	66.14	53.11	42.70	30.72	12.26
2011	11.32	15.82	25.25	39.09	49.96	61.12	68.43	63.21	52.05	45.24	32.20	25.69
2012	17.48	22.98	43.24	40.36	54.06	M	M	M	M	40.94	31.53	24.00
2013	12.59	16.38	21.86	38.29	52.78	59.86	62.49	62.03	54.81	41.78	26.73	10.44
2014	1.65	4.60	20.66	38.01	50.91	59.22	60.89	62.31	51.99	43.02	23.75	24.50
2015	13.81	5.07	26.53	40.80	53.47	60.08	M	M	59.63	45.06	34.45	31.73
2016	14.96	22.57	34.19	40.06	49.77	60.70	64.07	64.29	59.44	45.29	37.05	18.46
2017	19.78	25.58	26.06	44.60	55.09	58.46	64.26	59.34	M	M	29.74	17.76
2018	13.17	15.73	33.08	M	M	M	M	M	M	38.94	24.85	24.78
2019	15.17	M	M	M	56.02	60.84	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	32.72	41.83	52.57	58.56	61.29	61.89	56.98	44.90	29.71	29.61
2024	17.62	26.38	32.23	41.29	51.90	61.14	62.54	61.74	54.19	43.36	42.71	M
2025	M	M	M	45.22	48.79	M	M	M	M	M	M	M
NCEI Climatology	10.10	13.28	25.40	37.50	49.30	59.91	64.20	62.30	54.00	41.70	29.20	17.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	65.27	66.96	52.34	41.56	27.15
2005	20.31	30.99	35.52	54.00	57.24	73.88	75.69	72.93	67.95	53.57	40.33	20.25
2006	32.82	24.56	36.94	53.57	60.76	68.40	75.10	72.09	60.27	65.26	M	M
2007	M	M	M	M	M	M	M	M	M	52.54	37.61	21.98
2008	18.20	18.72	28.08	50.16	56.80	69.43	73.35	70.11	64.23	51.51	38.81	18.19
2009	12.82	26.21	38.50	48.16	59.38	68.21	67.26	69.11	64.18	46.57	44.08	23.21
2010	16.89	23.89	42.50	54.90	72.80	71.43	75.80	75.52	63.03	54.43	39.42	18.94
2011	17.25	23.29	31.76	44.97	59.62	69.83	77.87	72.66	60.52	55.58	41.02	32.25
2012	25.94	29.73	52.19	50.33	65.49	M	M	M	M	49.44	39.82	30.40
2013	21.07	23.52	29.16	46.87	62.51	68.38	72.75	72.47	66.01	50.98	34.66	17.94
2014	11.64	13.22	29.70	47.67	61.44	69.22	69.70	71.83	62.39	50.70	31.04	29.29
2015	21.12	12.82	36.11	51.40	60.84	68.53	M	M	69.13	54.21	42.64	36.40
2016	21.70	29.05	42.52	49.46	60.57	70.63	72.78	72.86	68.81	53.97	45.72	23.51
2017	25.17	35.01	32.25	55.04	63.21	70.30	70.79	68.80	M	M	39.68	24.28
2018	21.23	24.24	34.70	M	M	M	M	M	M	47.23	29.45	30.97
2019	21.84	M	M	M	64.79	69.79	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	38.61	51.60	63.08	72.14	72.42	70.98	64.84	52.28	37.59	34.25
2024	22.02	34.59	40.86	49.35	61.79	70.36	71.55	71.61	66.36	55.94	50.16	M
2025	M	M	M	55.41	50.94	M	M	M	M	M	M	M
NCEI Climatology	18.80	22.83	35.05	48.00	60.10	70.40	74.35	72.19	64.50	51.55	37.45	25.30

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	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	60.6%	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	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	69.0%	90.2%	M	M	M	M	M	M	M

Monthly Plots

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