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 (USC00350197) 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	M	M	M	M	0.00	0.00	0.00	0.04
2006	0.00	0.00	0.00	0.03	0.01	0.02	0.01	0.01	0.00	0.01	0.00	0.00
2007	0.00	0.00	0.00	0.03	0.01	0.05	0.00	0.02	0.03	0.05	0.02	0.03
2008	0.01	0.00	0.00	0.01	0.05	0.01	0.00	0.01	0.00	0.02	0.00	0.00
2009	0.01	0.00	0.02	0.02	0.06	0.06	0.00	0.00	0.00	0.00	0.01	0.02
2010	0.00	0.00	0.03	0.06	0.03	0.00	M	M	0.00	0.14	0.01	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	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.50	1.33	1.22	1.52	1.99	1.04	0.34	0.34	0.50	1.23	1.76	1.81

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	2.0	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	7.9	9.3	7.8	7.9	7.0	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	M	M	M	M	32.00
2005	38.10	42.57	49.47	51.07	60.94	65.90	77.28	80.75	67.22	57.34	34.33	32.16
2006	37.00	25.50	35.20	52.69	62.58	69.93	82.19	77.74	70.57	55.81	42.60	35.28
2007	33.74	41.29	51.52	53.04	63.52	68.37	81.90	75.81	66.37	54.16	43.03	35.35
2008	35.36	41.62	42.52	47.80	59.30	68.00	79.16	75.57	71.13	57.61	47.48	33.58
2009	37.42	38.89	40.71	51.80	63.26	69.30	82.26	78.90	72.59	51.42	44.43	31.35
2010	39.97	43.21	46.71	49.73	55.10	55.67	M	M	60.28	52.06	44.44	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	83.37	65.90	51.64	46.70	38.89
2020	41.17	43.45	45.87	55.92	61.78	68.13	79.42	75.65	74.70	62.08	45.51	38.53
2021	42.02	38.23	48.47	56.38	62.64	77.98	85.27	75.96	69.36	56.09	49.51	38.56
2022	41.99	45.35	49.38	46.71	56.37	67.45	83.57	84.69	72.91	64.66	37.98	32.43
2023	39.61	39.82	40.67	50.95	65.37	72.19	82.50	79.29	67.47	58.41	43.87	42.53
2024	36.56	41.25	47.81	50.89	59.52	70.74	85.34	77.62	73.96	60.12	45.42	39.82
2025	39.92	38.59	49.43	56.06	63.41	74.66	M	M	M	M	M	M
NCEI Climatology	42.89	46.21	52.80	58.70	68.40	75.70	87.30	86.50	78.20	63.50	49.70	41.60

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	M	M	M	M	29.00
2005	26.77	27.25	33.13	34.97	43.00	43.13	52.39	57.75	46.00	40.24	23.50	22.13
2006	36.00	24.50	32.20	34.45	42.61	49.33	56.74	52.77	47.93	37.06	31.00	26.61
2007	21.19	28.07	33.65	34.63	40.32	45.57	56.77	51.90	44.73	36.52	29.80	25.03
2008	24.96	28.76	26.94	29.63	40.00	43.43	53.81	53.86	47.77	39.03	34.15	19.52
2009	24.16	26.39	26.23	31.83	42.13	47.43	57.77	53.71	49.83	35.19	30.20	20.03
2010	30.61	31.36	29.68	31.33	37.13	42.67	M	M	45.24	32.68	32.56	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	61.88	47.49	33.28	31.19	28.02
2020	28.41	28.91	28.02	31.63	33.38	36.08	34.23	34.31	34.02	31.08	29.35	28.24
2021	28.49	24.72	28.94	30.79	32.65	34.30	34.55	34.33	33.60	32.36	30.97	27.45
2022	26.85	25.75	30.22	29.34	37.21	47.46	59.15	60.54	51.13	45.13	25.92	20.43
2023	26.81	25.21	27.62	33.43	46.21	48.94	57.72	57.91	48.62	40.85	31.70	30.41
2024	23.89	29.35	31.40	34.59	39.03	48.92	58.71	54.23	51.10	39.55	31.72	27.95
2025	25.06	24.70	33.42	35.58	40.81	48.64	M	M	M	M	M	M
NCEI Climatology	25.60	26.23	29.41	32.50	38.90	44.60	50.49	50.10	44.09	36.00	29.30	23.79

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	M	M	M	M	30.50
2005	32.43	34.91	41.30	43.02	51.97	54.52	64.83	69.25	56.61	48.79	28.92	27.15
2006	36.50	25.00	33.70	43.57	52.60	59.63	69.47	65.26	59.25	46.44	36.80	30.94
2007	27.47	34.68	42.59	43.83	51.92	56.97	69.34	63.85	55.55	45.34	36.42	30.19
2008	30.16	35.19	34.73	38.72	49.65	55.72	66.48	64.71	59.45	48.32	40.81	26.55
2009	30.79	32.64	33.47	41.82	52.69	58.37	70.02	66.31	61.21	43.31	37.32	25.69
2010	35.29	37.29	38.19	40.53	46.11	49.17	M	M	52.76	42.37	38.50	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	72.63	56.70	42.46	38.95	33.45
2020	34.79	36.18	36.94	43.77	47.58	52.10	56.82	54.98	54.36	46.58	37.43	33.38
2021	35.25	31.47	38.70	43.59	47.65	56.14	59.91	55.14	51.48	44.22	40.24	33.01
2022	34.42	35.55	39.80	38.02	46.79	57.45	71.36	72.62	62.02	54.90	31.95	26.43
2023	33.21	32.51	34.15	42.19	55.79	60.56	70.11	68.60	58.04	49.63	37.78	36.47
2024	30.23	35.30	39.61	42.74	49.27	59.83	72.03	65.92	62.53	49.83	38.57	33.88
2025	32.49	31.65	41.42	45.82	52.11	61.65	M	M	M	M	M	M
NCEI Climatology	34.25	36.22	41.10	45.60	53.65	60.15	68.90	68.30	61.14	49.75	39.50	32.70

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	83.9%	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	57.0%	67.3%	53.7%	50.6%	34.0%	M	M	M	M	M	M

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