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 (USC00333780) 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
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	1.40	4.53	4.86	1.37	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	2.51	1.81	2.47	1.18	0.95
2015	1.45	0.64	0.80	1.87	2.40	7.13	2.03	0.25	1.90	2.45	1.10	0.71
2016	1.25	4.50	4.49	3.61	2.61	2.31	3.37	2.82	4.05	4.96	1.88	3.23
2017	7.10	2.69	5.54	2.22	5.46	1.46	2.29	1.56	1.31	2.83	5.58	1.59
2018	2.86	5.56	5.35	6.26	4.22	2.53	4.25	3.91	7.73	3.57	4.38	2.67
2019	5.28	4.13	3.83	3.74	3.38	9.57	6.89	3.57	5.05	3.63	2.65	2.65
2020	2.76	2.51	5.71	3.31	3.09	2.56	6.17	1.35	1.06	4.09	2.30	1.81
2021	1.33	0.89	1.53	2.15	3.53	4.22	2.66	0.01	0.00	0.62	0.88	2.68
2022	2.71	3.99	3.99	2.59	3.39	1.87	4.53	2.36	3.35	1.57	2.37	1.08
2023	4.18	1.98	4.92	3.83	1.02	1.52	4.75	4.96	1.02	3.28	1.44	2.14
2024	2.50	1.57	2.80	3.36	M	0.53	1.54	2.32	6.46	1.22	3.06	3.03
2025	1.18	3.08	2.38	2.23	M	M	M	M	M	M	M	M
NCEI Climatology	3.34	2.82	3.42	4.01	4.06	4.19	4.31	3.70	4.04	3.77	3.17	3.39

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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	89.25	80.22	63.65	43.28	34.95
2015	30.20	29.25	46.11	66.22	79.18	80.89	89.61	84.50	83.65	69.94	59.12	48.00
2016	34.60	42.39	60.24	60.44	69.94	87.42	87.22	90.05	83.00	66.63	57.00	35.06
2017	40.36	45.25	51.89	68.25	M	83.25	81.62	78.63	79.68	67.81	54.25	35.82
2018	31.97	42.63	41.52	52.13	75.94	79.33	85.00	82.73	78.14	62.13	43.47	41.17
2019	33.35	38.36	44.74	62.63	75.06	80.90	89.74	84.68	82.57	67.80	45.37	42.97
2020	40.13	40.17	52.65	58.07	69.55	85.30	92.00	86.48	77.33	62.73	55.38	39.45
2021	35.63	32.96	55.61	62.61	71.65	85.31	85.65	87.70	80.10	68.75	47.62	46.43
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	32.50	35.32	44.40	58.00	68.89	76.99	80.89	79.49	73.20	60.90	48.31	37.19

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	66.50	56.28	47.59	32.44	31.32
2015	15.70	10.75	24.58	41.78	55.71	62.22	62.89	58.20	55.71	46.00	34.59	30.67
2016	19.05	25.28	40.00	36.44	46.06	61.58	61.94	66.57	59.31	45.33	36.45	26.25
2017	28.82	29.75	36.58	43.19	M	63.50	60.31	55.26	52.74	45.10	37.00	19.96
2018	13.26	23.37	24.48	32.47	52.94	59.23	62.42	63.83	59.38	44.10	31.10	27.70
2019	17.71	22.00	25.00	39.53	50.87	58.07	65.68	61.45	57.10	44.50	29.73	27.35
2020	26.77	23.83	33.10	35.90	46.21	57.73	65.03	61.10	52.00	43.83	36.21	28.55
2021	25.23	16.15	28.29	38.25	46.71	61.00	63.84	64.03	55.83	49.97	31.52	29.27
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	15.91	16.81	24.50	35.70	46.80	55.81	59.90	58.30	51.59	40.60	30.90	22.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	77.88	68.25	55.62	37.86	33.13
2015	22.95	20.00	35.34	54.00	67.44	71.56	76.25	71.35	69.68	57.97	46.85	39.33
2016	26.82	33.83	50.12	48.44	58.00	74.50	74.58	78.31	71.15	55.98	46.70	30.66
2017	34.59	37.50	44.24	55.72	M	73.38	70.97	66.95	66.21	56.45	45.62	27.89
2018	22.61	33.00	33.00	42.30	64.44	69.28	73.71	73.28	68.76	53.11	37.28	34.43
2019	25.53	30.18	34.87	51.08	62.97	69.48	77.71	73.06	69.83	56.15	37.55	35.16
2020	33.45	32.00	42.87	46.98	57.88	71.52	78.52	73.79	64.67	53.28	45.79	34.00
2021	30.43	24.56	41.95	50.43	59.18	73.16	74.74	75.87	67.97	59.34	39.57	37.85
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	24.20	26.07	34.45	46.85	57.85	66.40	70.40	68.90	62.39	50.75	39.60	29.90

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
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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