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 (USC00146498) 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	0.00	0.00	0.07	0.18	1.85	0.05	0.16	0.94	0.00	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	0.61	3.78	5.12	0.15	2.15
2015	0.00	0.91	0.68	2.94	10.78	5.51	4.70	3.93	1.46	0.00	M	0.17
2016	0.01	0.00	M	1.05	0.10	0.00	0.33	0.96	1.18	0.00	0.18	0.00
2017	0.19	0.00	2.02	4.56	2.47	4.72	1.52	6.87	2.31	3.27	0.10	0.00
2018	0.34	0.95	2.67	1.04	1.87	2.53	1.92	0.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	0.00
2020	M	M	M	M	M	M	M	M	M	M	1.67	0.00
2021	1.15	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	0.00	0.15	1.29
2023	0.96	2.13	1.51	2.03	7.22	0.54	2.85	1.49	3.32	6.15	M	0.00
2024	0.00	M	0.00	0.03	M	M	0.00	0.00	M	M	0.00	M
2025	0.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.00	1.76	2.27	3.79	5.49	5.37	3.89	4.06	3.96	3.19	2.30	1.61

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	35.75	39.00	58.91	65.75	73.76	87.83	99.00	91.31	88.00	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	96.83	79.89	71.84	45.47	41.67
2015	43.00	37.74	57.50	69.11	73.76	85.70	89.24	85.60	84.94	79.00	M	40.00
2016	30.00	47.00	M	73.75	81.00	86.00	90.67	84.00	83.00	73.00	65.92	38.72
2017	49.29	55.07	63.69	69.92	75.11	85.11	89.65	83.20	83.04	71.52	57.00	47.87
2018	37.89	42.31	53.72	58.37	86.04	90.93	93.78	87.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	51.50
2020	M	M	M	M	M	M	M	M	M	M	61.84	52.33
2021	39.00	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	64.00	56.70	40.14
2023	43.47	49.75	53.71	69.35	78.52	83.82	90.32	91.00	86.31	73.75	M	55.00
2024	M	M	66.00	75.00	M	M	87.00	97.00	M	M	M	M
2025	32.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.79	46.16	56.80	67.09	75.90	85.49	90.50	89.39	81.60	69.60	55.90	44.40

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	10.25	14.60	36.18	44.25	52.24	65.33	72.86	67.38	63.00	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	72.33	58.43	49.00	26.13	27.76
2015	21.05	15.53	32.85	47.56	54.76	67.22	69.52	64.43	64.11	54.50	M	31.00
2016	24.00	31.00	M	50.50	43.00	67.00	67.00	63.00	59.00	51.00	39.46	20.89
2017	26.62	29.53	37.94	47.04	53.15	63.52	69.54	63.33	61.32	47.62	37.53	27.00
2018	17.44	21.31	33.11	35.78	62.76	68.61	69.11	63.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	29.25
2020	M	M	M	M	M	M	M	M	M	M	37.52	22.33
2021	27.14	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	43.00	36.30	26.07
2023	26.35	24.94	32.68	43.88	58.16	63.23	68.56	67.72	59.76	50.95	M	30.00
2024	M	M	29.00	39.00	M	M	67.00	75.00	M	M	M	M
2025	18.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.50	24.15	33.89	43.49	55.40	65.30	69.60	67.50	58.49	46.31	34.60	25.50

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	23.00	26.80	47.55	55.00	63.00	76.58	85.93	79.35	75.50	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	84.58	69.16	60.42	35.80	34.71
2015	32.02	26.63	45.17	58.33	64.26	76.46	79.38	75.02	74.53	66.75	M	35.50
2016	27.00	39.00	M	62.12	62.00	76.50	78.83	73.50	71.00	62.00	52.69	29.81
2017	37.95	42.30	50.91	58.48	64.13	74.31	79.60	73.27	72.18	59.57	47.26	37.43
2018	27.67	31.81	43.42	47.07	74.40	79.77	81.44	75.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	40.38
2020	M	M	M	M	M	M	M	M	M	M	49.68	37.33
2021	33.07	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	53.50	46.50	33.11
2023	34.91	37.34	43.32	56.70	68.34	73.52	79.44	79.36	73.03	62.35	M	42.50
2024	M	M	47.50	57.00	M	M	77.00	86.00	M	M	M	M
2025	25.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	31.15	35.15	45.35	55.29	65.65	75.40	80.05	78.45	70.05	57.96	45.25	34.95

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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