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 (USC00306085) 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
2007	M	M	M	M	M	M	M	M	M	M	M	M
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	0.57	5.15	1.53	1.36
2022	0.69	2.24	2.38	3.78	2.50	2.46	2.66	2.35	3.60	1.34	3.41	2.24
2023	1.79	1.08	1.56	4.41	0.74	2.87	3.54	4.93	2.48	M	M	3.43
2024	2.64	0.73	3.00	2.48	1.78	3.22	3.40	4.39	0.90	0.98	2.92	2.18
2025	0.95	1.28	1.67	2.44	4.89	7.27	1.83	2.86	1.62	3.09	2.24	1.97
2026	1.27	0.87	5.01	2.55	2.00	3.11	3.75	2.88	M	M	M	M
NCEI Climatology	3.18	2.84	3.51	3.80	3.59	4.95	4.38	4.42	4.02	3.88	3.22	3.59

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	M	M	M	M	M	M	M	M
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	5.3	3.3	4.1	4.9
2022	5.4	7.1	0.6	2.9	4.5	4.5	3.5	3.3	3.1	4.0	5.3	4.5
2023	4.1	5.4	5.0	4.7	4.4	3.1	3.0	3.6	2.4	1.6	M	4.0
2024	4.4	5.5	5.4	5.0	4.2	3.6	3.0	3.1	2.1	5.3	5.9	6.1
2025	7.2	7.0	8.3	8.1	6.0	5.6	5.1	5.0	4.1	5.6	6.3	7.8
2026	6.3	5.4	7.5	7.7	5.9	5.2	4.4	4.6	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
2007	M	M	M	M	M	M	M	M	M	M	M	42.80
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	65.68	63.53	44.42	40.29
2022	26.98	35.62	45.04	53.20	70.45	73.59	80.75	80.84	68.58	60.21	49.48	35.54
2023	37.24	39.71	40.48	60.46	67.46	72.95	80.04	73.97	70.99	78.03	M	41.95
2024	32.53	39.77	46.56	55.62	69.94	77.09	81.56	75.50	73.92	59.60	49.64	34.85
2025	27.01	31.42	50.00	57.50	64.40	76.82	82.92	78.10	73.64	60.22	44.66	32.41
2026	27.89	31.55	49.25	61.17	64.95	77.81	80.83	77.82	M	M	M	M
NCEI Climatology	31.50	34.02	42.70	56.50	68.89	77.09	81.10	79.40	72.51	60.10	47.40	36.51

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	M	M	M	M	M	M	M	42.80
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	49.89	45.48	25.83	27.14
2022	5.04	12.29	24.04	32.05	45.57	50.46	55.76	57.56	49.77	35.39	32.42	20.03
2023	25.58	18.00	23.02	35.50	38.64	51.61	59.59	55.75	50.00	50.25	M	29.37
2024	21.60	20.21	28.12	34.94	48.44	54.40	58.97	56.97	47.74	34.10	30.92	19.69
2025	13.07	15.03	27.24	34.10	47.15	57.14	60.74	52.61	48.26	37.05	28.76	16.32
2026	13.05	11.57	26.27	37.22	42.13	51.69	58.67	56.36	M	M	M	M
NCEI Climatology	11.79	11.80	19.90	31.90	42.50	52.31	56.60	55.30	47.90	37.10	27.40	19.89

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	M	M	M	M	M	M	M	M	M	M	42.80
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	57.78	54.50	35.13	33.72
2022	16.01	23.96	34.54	42.62	58.01	62.02	68.26	69.20	59.17	47.80	40.95	27.79
2023	31.41	28.86	31.75	47.98	53.05	62.28	69.81	64.86	60.49	64.14	M	35.66
2024	27.06	29.99	37.34	45.28	59.19	65.74	70.27	66.23	60.83	46.85	40.28	27.27
2025	20.04	23.23	38.62	45.80	55.78	66.98	71.83	65.36	60.95	48.64	36.71	24.36
2026	20.47	21.56	37.76	49.19	53.54	64.75	69.75	67.09	M	M	M	M
NCEI Climatology	21.65	22.91	31.30	44.20	55.70	64.70	68.85	67.35	60.20	48.60	37.40	28.20

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
2007	M	M	M	M	M	M	M	M	M	M	M	M
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	80.8%	87.4%	82.0%	79.2%
2022	73.6%	72.6%	74.2%	72.7%	71.8%	74.5%	75.8%	79.0%	86.8%	79.1%	76.5%	81.4%
2023	85.5%	74.3%	75.8%	71.1%	67.8%	78.6%	83.1%	83.8%	86.5%	87.6%	M	84.4%
2024	82.7%	74.1%	76.5%	75.8%	76.9%	78.6%	79.9%	86.0%	81.2%	76.8%	75.8%	80.5%
2025	71.5%	71.7%	65.3%	66.9%	81.0%	77.8%	77.8%	74.0%	80.6%	78.8%	79.2%	73.2%
2026	72.9%	76.4%	73.3%	69.3%	70.7%	73.3%	78.0%	82.7%	M	M	M	M

Monthly Plots

Select month and year:

Jul 2026

JanFebMarAprMayJunJulAugSepOctNovDec 20072008200920102011201220132014201520162017201820192020202120222023202420252026

Sep 2026