IEM :: Monthly Summaries

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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 (USC00054724) 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	0.00	0.00
2012	0.00	M	0.00	0.00	M	M	M	M	M	M	M	M
2013	M	M	0.00	M	0.00	1.05	0.00	M	M	0.00	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	1.31	0.82	0.49	0.00	0.55	0.04
2017	0.00	0.00	0.00	0.81	0.29	0.02	3.69	1.94	2.34	0.06	0.06	0.00
2018	0.00	0.00	M	M	0.80	M	0.50	M	M	M	M	M
2019	0.00	0.00	M	M	M	0.40	3.91	0.31	0.00	0.11	0.20	0.00
2020	M	0.00	M	M	1.00	M	M	0.04	0.12	M	0.00	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	0.00	M	M	M	M
NCEI Climatology	0.45	0.45	0.98	1.36	1.68	1.46	2.21	1.71	0.99	1.32	0.50	0.52

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	53.64
2011	44.93	46.24	64.92	M	M	90.00	M	89.00	M	M	43.50	48.00
2012	39.00	M	57.00	62.50	M	M	M	M	M	M	M	M
2013	M	M	50.00	M	67.00	84.00	83.00	M	M	58.00	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	96.71	89.17	84.16	77.33	64.24	47.22
2017	44.77	62.53	66.90	66.67	64.67	91.10	94.41	88.82	85.59	70.25	59.27	57.29
2018	47.50	43.17	M	M	45.00	M	81.00	M	M	M	M	M
2019	67.00	32.00	M	M	M	86.81	92.19	89.89	89.76	63.52	51.31	51.75
2020	M	56.00	M	M	60.00	M	M	86.33	90.50	M	80.00	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	70.00	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	46.41	50.45	60.80	67.70	77.30	88.40	92.71	90.40	83.40	70.40	56.60	45.99

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	15.09
2011	13.48	12.10	20.47	M	M	53.00	M	57.00	M	M	23.00	13.00
2012	0.00	M	41.00	30.50	M	M	M	M	M	M	M	M
2013	M	M	21.00	M	39.00	56.00	57.00	M	M	29.00	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	63.18	59.96	50.32	37.00	25.88	12.17
2017	17.77	22.59	24.20	36.44	44.67	55.70	63.32	61.32	52.94	36.58	27.27	15.86
2018	9.00	14.67	M	M	38.00	M	56.00	M	M	M	M	M
2019	26.00	19.00	M	M	M	54.25	60.58	58.59	56.59	31.22	21.12	19.00
2020	M	11.00	M	M	37.00	M	M	52.33	51.67	M	57.00	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	47.00	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	16.50	20.01	27.90	36.19	46.39	57.10	62.50	60.70	51.61	37.21	25.40	17.10

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	34.43
2011	29.20	29.57	42.54	M	M	71.50	M	73.00	M	M	33.25	30.50
2012	19.50	M	49.00	46.50	M	M	M	M	M	M	M	M
2013	M	M	35.50	M	53.00	70.00	70.00	M	M	43.50	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	79.88	74.57	67.24	57.17	45.06	29.70
2017	31.27	42.56	45.55	51.56	54.67	73.40	78.86	75.07	69.26	53.42	43.27	36.57
2018	28.25	28.92	M	M	41.50	M	68.50	M	M	M	M	M
2019	46.50	25.50	M	M	M	70.53	76.39	74.24	72.76	47.37	36.21	35.38
2020	M	33.50	M	M	48.50	M	M	69.33	71.08	M	68.50	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	58.50	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	31.45	35.23	44.35	51.94	61.85	72.75	77.60	75.55	67.51	53.81	41.00	31.54

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