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 (USC00044500) 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	0.02	0.75	2.64	2.66	16.18
2005	5.82	6.81	8.12	2.91	2.49	1.55	0.00	0.01	0.06	1.15	2.53	17.83
2006	6.63	5.71	11.29	6.73	0.42	0.00	0.02	0.00	0.01	1.85	6.58	8.45
2007	1.79	4.77	0.76	2.38	1.32	0.00	M	0.03	0.09	4.08	1.58	5.44
2008	12.82	4.40	1.23	0.16	0.11	0.00	0.00	0.13	0.09	0.92	3.54	2.58
2009	1.62	9.57	3.39	0.71	3.23	0.12	0.01	0.00	0.54	M	1.01	3.55
2010	11.29	5.60	4.79	4.77	2.08	0.19	0.05	0.04	0.47	5.66	4.24	9.55
2011	2.79	5.57	11.13	1.89	1.90	3.32	0.03	0.03	0.14	2.69	2.51	0.48
2012	5.37	1.45	M	1.51	0.00	0.23	0.10	0.00	0.00	2.85	M	11.47
2013	1.22	0.48	1.78	2.18	0.31	2.69	0.04	0.16	0.69	0.00	3.14	0.61
2014	0.38	14.27	6.75	2.88	0.50	0.08	0.16	0.00	0.50	1.01	5.44	14.79
2015	0.02	2.58	0.43	2.49	0.16	0.55	0.32	0.20	0.39	0.02	1.90	11.94
2016	10.50	1.38	10.19	2.25	0.29	0.05	0.03	0.00	0.02	5.50	5.00	7.39
2017	10.20	10.59	1.39	4.36	0.60	0.97	0.03	0.03	M	M	M	M
2018	5.01	M	6.45	8.17	0.36	0.00	0.00	0.02	0.00	1.29	2.17	2.62
2019	0.86	2.47	5.98	0.44	M	0.08	0.00	0.00	0.21	0.00	1.27	2.74
2020	5.70	0.00	0.00	M	M	1.70	0.06	0.03	0.00	0.14	0.03	3.07
2021	2.48	0.55	1.38	0.00	0.00	0.03	0.00	0.00	1.20	13.38	4.49	9.20
2022	1.09	0.10	0.87	4.20	0.00	2.03	0.13	M	M	M	M	6.22
2023	14.05	4.08	7.75	1.50	M	0.00	0.00	0.22	0.67	1.77	3.68	7.78
2024	13.79	8.17	6.28	2.05	1.67	0.00	0.01	0.11	0.02	0.44	7.47	13.18
2025	1.91	9.90	3.82	M	M	M	M	M	M	M	M	M
NCEI Climatology	8.77	9.00	6.00	2.61	1.40	0.36	0.00	0.05	0.09	1.98	4.63	9.78

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	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	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	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	M
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	75.00	78.60	M	74.73	M	74.81	M	57.61
2013	60.77	65.25	67.00	73.14	75.37	76.41	69.18	76.41	81.20	70.92	69.70	63.27
2014	70.04	62.39	67.90	69.69	73.46	73.81	74.66	72.81	76.45	77.54	68.65	61.30
2015	64.43	69.62	71.38	72.12	70.95	71.25	75.43	80.28	79.00	77.64	65.33	57.33
2016	56.89	68.70	61.60	70.05	69.64	74.82	70.53	71.00	79.28	69.80	67.85	57.53
2017	57.92	60.20	66.27	66.74	69.23	73.31	71.18	72.83	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	56.59	61.19	65.10	68.70	73.51	79.60	82.52	83.00	82.10	75.79	63.60	56.39

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	M
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	41.00	46.73	M	50.09	M	49.52	M	42.25
2013	39.35	37.88	41.48	44.36	47.59	50.37	53.11	52.77	51.90	42.25	43.43	38.35
2014	43.44	42.78	46.86	45.97	50.12	49.54	54.89	55.65	55.34	52.44	47.31	48.19
2015	43.37	46.92	45.38	48.16	49.18	49.82	55.65	55.76	52.16	52.04	41.00	40.46
2016	46.14	45.30	49.05	47.60	50.48	53.36	53.22	56.29	48.67	46.96	52.46	40.67
2017	42.04	46.92	45.47	51.32	55.23	60.38	65.65	66.83	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	41.90	43.21	44.40	46.31	49.50	52.00	53.20	53.59	52.70	50.01	45.40	41.70

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	M	M	M	M	M
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	58.00	62.67	M	62.41	M	62.17	M	49.93
2013	50.06	51.56	54.24	58.75	61.48	63.39	61.14	64.50	66.55	56.58	56.57	50.81
2014	56.74	52.59	57.43	57.83	61.72	61.67	64.57	64.23	65.90	65.20	57.98	54.74
2015	53.90	58.27	58.38	60.14	59.83	60.54	65.54	68.02	65.58	64.84	53.17	48.90
2016	51.52	57.00	55.33	58.63	60.06	64.09	61.97	63.64	63.97	58.38	60.15	49.10
2017	49.98	53.56	55.87	59.03	62.23	66.85	68.41	69.83	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	49.25	52.20	54.75	57.51	61.51	65.80	67.86	68.30	67.40	62.90	54.50	49.05

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	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	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

Monthly Plots

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