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 (USC00459200) 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	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	1.68	1.43	1.70	1.53	1.80	1.14	0.38	0.40	0.68	1.30	1.67	1.73

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
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
2010	M	M	M	M	M	M	M	M	M	M	M	38.60
2011	48.85	51.23	61.34	62.88	73.18	82.68	91.41	95.15	87.46	68.55	56.25	43.75
2012	50.09	49.41	59.80	70.76	77.37	82.48	94.36	M	84.88	69.05	55.01	55.62
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	91.64	85.31	75.22	55.89	52.20
2015	46.06	59.52	67.07	71.28	82.90	95.90	98.37	94.94	80.80	71.78	48.28	45.25
2016	43.07	55.59	61.53	74.28	79.09	87.23	91.37	93.71	79.09	63.91	61.30	41.57
2017	34.34	47.08	60.41	68.18	81.74	87.84	99.62	96.92	83.72	68.27	56.48	40.42
2018	50.22	51.77	60.57	68.88	83.63	87.24	99.72	95.18	81.97	67.09	52.65	48.29
2019	46.37	39.92	52.44	69.01	80.51	88.60	93.45	94.87	81.42	64.45	51.14	44.93
2020	51.46	55.48	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	74.94	86.20	101.00	93.55	88.72	69.04	47.80	39.25
2025	41.12	42.86	58.83	62.85	M	M	M	M	M	M	M	M
NCEI Climatology	42.21	47.75	57.10	64.60	73.10	79.90	90.40	89.81	80.20	65.51	50.40	41.20

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	17.65
2011	28.03	26.59	34.14	34.32	41.05	48.83	51.14	54.30	46.73	40.81	28.40	23.68
2012	23.56	28.70	32.36	37.90	43.02	48.33	53.29	M	45.36	36.60	34.90	35.16
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	55.89	46.10	43.19	24.42	30.44
2015	28.86	32.36	33.59	35.41	47.20	54.71	57.94	53.70	46.40	44.00	33.73	31.43
2016	29.75	33.81	36.33	42.96	48.28	52.76	57.02	30.97	-20.80	45.33	3.65	18.69
2017	13.61	-15.11	37.19	37.89	43.46	51.45	55.50	54.07	47.73	36.25	32.68	25.11
2018	33.07	29.61	30.36	38.25	48.90	49.64	54.46	53.56	44.26	36.94	31.26	30.05
2019	29.93	18.86	24.61	40.03	45.49	51.54	53.86	55.37	50.03	32.13	26.81	28.88
2020	29.66	29.11	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	-70.56	49.22	59.70	54.59	49.99	32.76	28.73	27.78
2025	21.48	21.55	31.91	32.10	M	M	M	M	M	M	M	M
NCEI Climatology	27.41	28.35	32.30	36.79	43.80	49.40	53.60	51.60	43.70	35.60	30.78	26.90

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	28.12
2011	38.44	38.91	47.74	48.60	57.11	65.76	71.27	74.72	67.09	54.68	42.33	33.72
2012	36.82	39.05	46.08	54.33	60.19	65.33	73.83	M	64.54	52.83	45.05	45.39
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.77	65.92	58.93	40.03	40.78
2015	36.75	45.60	50.02	53.34	65.05	75.30	78.15	74.32	63.60	57.89	41.01	38.34
2016	36.41	44.70	48.93	58.62	63.68	69.99	74.19	62.34	29.14	54.62	32.48	30.13
2017	23.98	15.99	48.80	53.03	62.60	69.64	77.56	75.50	65.73	52.26	44.58	32.76
2018	41.65	40.69	45.46	53.57	66.27	68.44	77.09	74.37	63.11	52.02	41.96	39.17
2019	38.15	29.39	38.53	54.52	63.00	70.07	73.65	75.12	65.73	48.29	38.98	36.90
2020	40.56	42.29	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	2.19	67.71	80.35	74.07	69.35	50.90	38.27	33.52
2025	31.30	32.21	45.37	47.48	M	M	M	M	M	M	M	M
NCEI Climatology	34.81	38.05	44.70	50.69	58.45	64.65	72.00	70.70	61.95	50.56	40.59	34.05

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
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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