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 (USC00316236) 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	2.67	4.19	24.25	1.71	5.74	3.70
2005	2.81	3.66	3.54	4.89	2.22	8.51	7.55	8.12	0.49	3.70	4.02	2.24
2006	4.47	2.82	2.03	5.92	3.51	4.98	1.37	5.36	8.46	3.89	3.38	2.74
2007	4.24	1.23	4.17	1.86	1.82	2.99	8.18	3.75	2.63	2.91	1.81	3.98
2008	1.87	4.18	5.39	2.55	3.45	1.70	2.84	6.80	3.92	1.67	1.93	5.75
2009	2.83	2.96	5.27	3.98	8.36	4.55	3.68	5.35	9.87	4.70	4.35	7.20
2010	5.65	2.97	3.85	2.88	5.85	3.30	3.62	3.57	6.09	1.57	4.77	1.66
2011	2.05	3.12	6.70	6.53	3.73	6.81	4.15	3.36	4.05	3.00	6.22	4.50
2012	4.25	2.15	4.68	6.87	6.49	3.28	6.16	8.11	6.54	3.63	0.84	4.79
2013	10.50	3.80	4.70	6.16	9.64	6.51	19.84	3.07	2.26	2.21	3.27	6.64
2014	1.92	3.10	2.92	4.66	7.05	7.08	6.45	3.06	5.71	5.50	2.87	3.19
2015	2.67	1.69	2.71	6.90	3.68	2.68	4.58	2.57	6.47	5.81	9.54	12.26
2016	2.22	5.19	1.62	2.58	4.65	1.08	8.06	6.02	1.77	0.43	1.98	2.45
2017	4.52	1.40	4.99	6.63	7.49	3.07	5.78	3.78	7.77	10.47	1.44	3.05
2018	3.73	4.92	4.23	5.54	14.65	4.14	7.25	11.06	12.85	7.10	5.90	8.64
2019	4.35	5.85	3.58	7.49	5.87	6.28	4.99	4.31	1.14	6.75	3.45	5.55
2020	6.07	8.78	4.22	7.31	5.78	2.61	8.14	10.92	6.58	6.44	3.39	4.17
2021	3.56	4.30	8.05	2.29	3.61	5.67	5.43	11.54	3.63	4.97	0.96	1.38
2022	3.04	5.37	5.37	2.52	7.76	1.61	10.15	3.02	4.74	0.83	6.61	3.54
2023	5.92	3.99	3.05	5.80	4.74	4.03	4.97	7.12	2.12	1.07	1.44	6.18
2024	7.25	2.34	4.68	3.26	6.44	1.51	5.94	3.79	22.35	0.19	2.00	4.62
2025	1.17	5.80	2.04	4.27	4.89	M	M	M	M	M	M	M
NCEI Climatology	4.31	3.89	4.50	4.66	4.99	4.70	5.38	4.94	5.10	3.43	3.68	4.34

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	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	62.65	52.32
2017	52.87	60.07	57.68	70.60	73.94	79.40	84.77	79.81	76.33	70.03	61.50	50.06
2018	44.23	59.75	53.23	64.33	78.16	83.30	82.52	82.03	79.80	69.23	54.93	49.90
2019	47.39	57.18	56.35	69.50	79.39	79.70	83.94	82.39	83.67	70.48	58.00	54.84
2020	51.32	52.17	63.29	64.47	69.97	78.90	85.10	81.68	74.07	70.74	63.00	51.35
2021	48.29	49.43	61.90	66.43	72.45	79.87	83.52	83.26	77.00	70.32	58.40	61.61
2022	47.23	54.57	62.29	66.90	75.84	82.50	85.23	81.90	76.00	65.94	59.53	50.03
2023	53.81	60.00	60.61	67.83	71.16	77.23	84.48	83.42	77.93	68.77	60.10	54.35
2024	47.42	58.07	62.58	68.70	75.55	82.03	84.81	82.97	75.40	71.84	62.13	52.52
2025	43.71	55.86	62.58	70.97	72.72	M	M	M	M	M	M	M
NCEI Climatology	48.30	52.36	57.99	67.40	74.80	80.69	83.51	82.31	76.80	68.39	59.40	51.30

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	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	36.19	32.68
2017	35.90	36.00	37.10	49.57	54.68	58.77	62.90	61.65	54.70	47.52	38.27	32.10
2018	23.87	40.21	36.42	41.27	57.68	62.10	63.84	61.81	64.57	50.52	34.93	34.65
2019	29.81	37.75	35.81	47.80	56.71	60.47	63.52	61.90	60.47	50.71	34.50	35.29
2020	34.87	34.86	43.68	43.37	50.68	59.93	64.42	63.39	57.57	49.23	41.20	30.61
2021	30.90	31.96	40.32	43.17	51.52	61.10	62.84	63.61	56.93	50.90	33.53	38.10
2022	27.65	32.68	40.19	44.30	55.90	60.57	65.45	64.10	55.70	43.35	39.50	31.81
2023	35.48	39.14	38.55	45.00	53.06	57.37	63.94	64.06	58.10	47.58	36.87	33.52
2024	28.16	34.17	41.48	48.17	56.71	62.07	65.58	62.94	59.67	47.45	42.80	32.90
2025	24.23	33.93	38.94	49.83	54.92	M	M	M	M	M	M	M
NCEI Climatology	28.20	30.38	36.21	44.40	52.80	59.80	62.81	61.60	55.90	45.70	35.71	31.30

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	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	49.42	42.50
2017	44.39	48.04	47.39	60.08	64.31	69.08	73.84	70.73	65.52	58.77	49.88	41.08
2018	34.05	49.98	44.82	52.80	67.92	72.70	73.18	71.92	72.18	59.87	44.93	42.27
2019	38.60	47.46	46.08	58.65	68.05	70.08	73.73	72.15	72.07	60.60	46.25	45.06
2020	43.10	43.52	53.48	53.92	60.32	69.42	74.76	72.53	65.82	59.98	52.10	40.98
2021	39.60	40.70	51.11	54.80	61.98	70.48	73.18	73.44	66.97	60.61	45.97	49.85
2022	37.44	43.62	51.24	55.60	65.87	71.53	75.34	73.00	65.85	54.65	49.52	40.92
2023	44.65	49.57	49.58	56.42	62.11	67.30	74.21	73.74	68.02	58.18	48.48	43.94
2024	37.79	46.12	52.03	58.43	66.13	72.05	75.19	72.95	67.53	59.65	52.47	42.71
2025	33.97	44.89	50.76	60.40	63.82	M	M	M	M	M	M	M
NCEI Climatology	38.25	41.37	47.10	55.90	63.80	70.24	73.16	71.95	66.35	57.04	47.55	41.30

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	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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