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 (USC00502610) 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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	0.58	22.22
2012	10.67	4.98	4.86	0.03	M	M	M	M	M	M	0.38	2.04
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	0.31	5.67
2015	9.81	5.23	6.72	11.00	M	M	M	M	M	M	2.28	3.55
2016	7.50	4.55	0.41	0.49	M	M	M	M	M	M	M	7.24
2017	8.45	4.15	7.99	2.01	M	M	M	M	M	M	0.49	8.14
2018	5.15	5.61	3.40	4.31	3.42	5.67	0.00	M	M	M	7.01	8.07
2019	8.06	4.44	4.01	5.02	6.82	0.66	M	M	M	M	M	11.77
2020	6.47	10.64	2.27	6.08	1.24	0.81	M	M	M	7.52	7.71	11.05
2021	9.94	4.98	5.39	3.29	M	M	M	M	M	5.41	7.86	4.92
2022	9.84	7.95	5.42	1.11	M	M	M	M	M	M	2.06	3.12
2023	8.68	8.32	3.32	6.82	M	M	M	M	M	M	2.71	7.94
2024	8.40	9.24	7.07	1.75	M	M	M	M	M	M	M	M
NCEI Climatology	9.44	6.71	6.29	5.94	5.32	6.07	8.11	10.07	13.09	12.65	10.59	10.43

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	23.43	29.38
2012	23.27	29.30	27.78	34.00	M	M	M	M	M	M	29.00	19.75
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	29.81
2015	30.89	34.33	35.17	35.67	M	M	M	M	M	M	32.00	26.83
2016	30.29	32.74	37.11	46.00	M	M	M	M	M	M	M	23.32
2017	26.54	26.10	21.84	35.50	M	M	M	M	M	M	23.00	29.19
2018	28.91	23.61	28.44	35.08	44.05	51.78	59.60	M	M	M	34.20	28.40
2019	27.48	23.30	39.67	36.41	47.22	47.62	M	M	M	M	M	30.19
2020	20.06	27.03	26.41	35.27	47.29	39.67	M	M	M	36.32	27.17	30.52
2021	27.10	21.28	26.48	33.59	M	M	M	M	M	35.48	30.57	19.03
2022	23.97	27.68	29.45	28.21	M	M	M	M	M	M	29.47	20.06
2023	31.62	25.11	25.86	31.56	M	M	M	M	M	M	33.64	29.73
2024	23.33	28.33	33.71	30.00	M	M	M	M	M	M	M	M
NCEI Climatology	28.91	30.19	33.71	43.60	52.30	57.70	59.50	59.30	52.90	42.29	34.10	29.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	13.27	23.46
2012	12.50	24.60	23.22	29.86	M	M	M	M	M	M	15.00	13.88
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	24.74
2015	25.11	26.78	21.08	25.00	M	M	M	M	M	M	31.00	22.91
2016	27.95	26.83	28.63	31.67	M	M	M	M	M	M	M	16.82
2017	21.00	19.15	15.76	28.75	M	M	M	M	M	M	18.00	23.23
2018	22.70	15.78	21.24	28.04	36.37	41.83	47.20	M	M	M	29.57	23.83
2019	21.45	14.56	30.85	29.97	36.91	40.08	M	M	M	M	M	27.13
2020	14.68	23.90	19.94	29.47	36.86	35.33	M	M	M	30.00	21.33	26.10
2021	23.52	15.56	23.04	27.35	M	M	M	M	M	30.58	23.83	13.58
2022	17.94	22.39	25.58	23.07	M	M	M	M	M	M	23.76	14.78
2023	27.14	18.84	18.32	25.78	M	M	M	M	M	M	29.36	24.77
2024	17.29	21.86	24.79	26.25	M	M	M	M	M	M	M	M
NCEI Climatology	19.90	20.91	22.59	28.90	35.40	42.60	47.30	46.50	41.20	33.70	26.20	22.81

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	18.35	26.42
2012	17.88	26.95	25.50	31.93	M	M	M	M	M	M	22.00	16.81
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	27.28
2015	28.00	30.56	28.12	30.33	M	M	M	M	M	M	31.50	24.87
2016	29.12	29.78	32.87	38.83	M	M	M	M	M	M	M	20.07
2017	23.77	22.62	18.80	32.12	M	M	M	M	M	M	20.50	26.21
2018	25.80	19.70	24.84	31.56	40.21	46.80	53.40	M	M	M	31.88	26.12
2019	24.47	18.93	35.26	33.19	42.07	43.85	M	M	M	M	M	28.66
2020	17.37	25.47	23.18	32.37	42.07	37.50	M	M	M	33.16	24.25	28.31
2021	25.31	18.42	24.76	30.47	M	M	M	M	M	33.03	27.20	16.31
2022	20.95	25.04	27.52	25.64	M	M	M	M	M	M	26.62	17.42
2023	29.38	21.97	22.09	28.67	M	M	M	M	M	M	31.50	27.25
2024	20.31	25.10	29.25	28.12	M	M	M	M	M	M	M	M
NCEI Climatology	24.40	25.55	28.15	36.25	43.85	50.15	53.40	52.90	47.05	38.00	30.15	26.25

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
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

Monthly Plots

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