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 (USC00432843) 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
2006	0.62	0.75	1.26	1.29	3.14	1.44	0.86	0.84	0.83	8.80	3.29	2.45
2007	0.62	2.62	1.40	2.12	1.22	0.84	3.09	0.88	0.41	2.57	3.50	0.47
2008	M	M	M	M	M	2.05	4.79	2.40	1.77	0.53	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	0.88	2.54	4.30	11.28	3.42	7.80
2011	6.72	7.70	26.73	6.27	6.59	3.65	0.81	17.32	5.32	4.59	1.96	5.09
2012	6.82	3.09	3.48	5.54	4.57	4.62	0.81	M	1.27	5.98	2.62	9.33
2013	7.79	13.84	3.56	M	10.10	9.22	3.63	4.23	6.44	5.41	5.47	2.29
2014	4.94	5.78	3.00	6.26	4.24	4.30	6.27	2.54	2.04	0.95	M	6.12
2015	4.62	2.67	4.47	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	0.00	0.00	0.00
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	0.00	M	M	M	M	0.00	M	M	M	M	M	M
2025	0.00	M	M	M	M	M	M	0.00	0.00	M	M	0.00
2026	0.00	M	M	M	M	M	M	0.00	0.00	M	M	M
NCEI Climatology	2.49	2.20	2.70	3.49	3.96	4.64	4.51	4.00	3.98	4.44	3.02	2.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	6.0	6.1	5.2	5.6	5.0	3.8	3.9	3.8	4.1	4.7	4.5	6.3
2007	4.5	5.3	6.6	5.1	4.5	4.2	3.4	4.1	4.0	4.7	5.6	2.2
2008	M	M	M	M	M	3.6	3.7	3.6	4.0	3.4	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	16.1	17.2	19.8	19.1	22.1	19.9
2011	5.0	7.1	7.3	7.2	5.9	5.1	4.0	4.4	4.8	5.4	6.9	7.2
2012	6.5	5.6	6.7	6.2	5.4	4.8	3.9	M	7.0	5.6	4.5	5.9
2013	7.2	5.4	6.1	M	6.0	4.5	3.8	3.8	4.6	5.1	7.5	4.4
2014	11.6	9.9	6.0	7.6	6.0	5.0	4.6	4.4	4.6	3.7	M	14.0
2015	20.5	19.0	15.3	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	13.9	13.7	16.4	16.2	14.3	8.7	8.7	6.3	7.7	M	M	M
2021	M	M	M	8.2	9.2	11.0	6.7	6.6	7.2	6.4	7.5	9.6
2022	10.1	12.8	9.9	10.3	8.1	7.6	7.0	6.1	6.0	3.6	7.5	11.5
2023	6.4	6.5	5.7	6.9	5.6	4.1	3.7	5.1	3.4	5.7	M	M
2024	M	M	M	0.0	0.0	M	M	M	M	M	M	M
2025	M	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2026	0.0	0.0	0.0	0.0	0.0	0.0	0.0	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
2006	37.30	28.50	39.36	55.11	64.94	73.09	81.23	74.17	66.58	54.31	50.21	39.95
2007	21.55	22.16	36.67	49.32	65.80	76.00	76.55	77.25	72.10	61.92	40.34	23.39
2008	M	M	M	M	M	73.91	78.19	74.58	69.60	55.32	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	78.12	77.47	68.53	53.96	43.01	25.66
2011	21.63	28.88	36.66	49.10	67.98	72.82	81.11	76.78	70.54	53.94	50.93	35.27
2012	32.11	35.11	49.60	53.23	69.31	74.57	81.12	M	63.78	58.55	40.22	35.13
2013	29.31	28.62	29.15	M	67.94	72.73	80.49	75.87	66.93	58.50	40.94	28.97
2014	24.87	26.39	31.65	52.67	66.25	74.65	77.66	74.89	71.30	59.69	M	33.31
2015	24.04	16.46	33.10	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	74.12	69.39	58.98	38.52	33.68
2020	32.60	32.35	44.93	49.72	66.09	76.48	83.23	77.52	68.13	M	M	M
2021	M	M	M	54.50	66.47	78.90	74.74	80.33	70.58	61.51	44.51	37.53
2022	23.86	32.41	42.63	53.25	71.29	73.14	80.62	80.10	67.77	55.29	39.10	36.18
2023	33.36	34.96	38.75	58.88	66.84	73.06	80.88	74.60	71.80	60.65	41.92	39.08
2024	30.22	36.91	43.95	54.61	70.14	77.25	82.23	76.60	73.36	60.31	47.74	33.19
2025	26.19	28.25	45.95	55.18	64.24	76.86	81.41	78.03	71.48	60.03	41.01	29.89
2026	24.99	29.24	45.12	56.01	63.72	76.87	81.22	78.47	68.69	M	M	M
NCEI Climatology	28.40	31.52	40.30	54.40	68.20	76.90	81.31	79.89	72.11	58.20	46.10	34.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	23.47	13.21	21.56	33.89	50.02	56.05	62.11	56.06	50.36	37.25	35.56	27.95
2007	1.64	3.98	18.48	33.83	43.66	54.85	57.53	56.28	50.13	44.45	28.56	10.55
2008	M	M	M	M	M	56.81	61.75	55.83	51.09	40.28	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	59.96	57.63	52.34	38.16	28.78	14.00
2011	7.25	10.25	19.60	34.03	50.57	55.69	59.98	58.49	54.08	40.55	33.78	22.26
2012	13.16	16.83	30.78	33.50	48.69	53.95	57.51	M	46.61	43.82	26.01	21.95
2013	10.64	14.36	20.31	M	47.94	53.38	60.78	56.30	48.25	39.04	25.59	13.69
2014	6.76	8.89	8.68	31.68	45.77	54.43	58.11	56.20	49.08	46.10	M	22.98
2015	2.72	-7.06	13.78	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	52.36	49.14	40.74	23.63	17.79
2020	16.76	13.81	26.76	31.43	43.35	53.53	62.54	57.40	46.57	M	M	M
2021	M	M	M	43.88	43.74	57.34	58.29	61.75	52.09	45.51	27.23	23.33
2022	-0.34	10.02	23.16	33.97	46.95	53.32	58.53	60.31	50.83	37.29	26.62	22.72
2023	21.04	13.59	23.19	37.23	41.37	53.86	61.93	57.04	53.05	45.42	28.27	27.14
2024	18.66	18.48	27.23	34.22	49.91	56.85	62.51	58.23	52.05	41.03	31.89	19.63
2025	11.28	9.04	25.58	34.51	46.66	56.87	62.20	55.75	52.00	40.63	28.84	11.12
2026	11.02	5.73	24.16	34.98	43.77	55.63	59.86	59.88	50.60	M	M	M
NCEI Climatology	9.90	11.53	21.40	34.71	46.70	56.10	60.80	59.20	51.80	40.20	30.60	19.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	30.39	20.86	30.46	44.50	57.48	64.57	71.67	65.12	58.47	45.78	42.89	33.95
2007	11.59	13.07	27.57	41.57	54.73	65.42	67.04	66.76	61.11	53.19	34.45	16.97
2008	M	M	M	M	M	65.36	69.97	65.20	60.35	47.80	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	69.04	67.55	60.43	46.06	35.90	19.83
2011	14.44	19.56	28.13	41.57	59.28	64.26	70.55	67.64	62.31	47.24	42.36	28.77
2012	22.63	25.97	40.19	43.37	59.00	64.26	69.31	M	55.20	51.19	33.11	28.54
2013	19.98	21.49	24.73	M	57.94	63.05	70.64	66.08	57.59	48.77	33.27	21.33
2014	15.82	17.64	20.16	42.18	56.01	64.54	67.88	65.54	60.19	52.89	M	28.15
2015	13.38	4.70	23.44	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	63.24	59.26	49.86	31.08	25.73
2020	24.68	23.08	35.84	40.57	54.72	65.01	72.88	67.46	57.35	M	M	M
2021	M	M	M	49.19	55.10	68.12	66.51	71.04	61.34	53.51	35.87	30.43
2022	11.76	21.21	32.89	43.61	59.12	63.23	69.57	70.21	59.30	46.29	32.86	29.45
2023	27.20	24.27	30.97	48.05	54.11	63.46	71.41	65.82	62.43	53.04	35.10	33.11
2024	24.44	27.69	35.59	44.41	60.02	67.05	72.37	67.41	62.71	50.67	39.82	26.41
2025	18.74	18.64	35.76	44.85	55.45	66.87	71.80	66.89	61.74	50.33	34.92	20.51
2026	18.01	17.48	34.64	45.49	53.75	66.25	70.54	69.17	59.65	M	M	M
NCEI Climatology	19.15	21.52	30.85	44.55	57.45	66.50	71.05	69.54	61.96	49.20	38.35	26.85

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
2006	78.4%	74.4%	71.3%	65.9%	78.7%	82.2%	76.6%	79.9%	81.6%	78.3%	79.9%	76.5%
2007	77.1%	64.9%	67.5%	72.2%	65.9%	73.6%	79.2%	76.1%	75.2%	78.5%	76.0%	83.4%
2008	M	M	M	M	M	82.6%	77.8%	78.7%	80.4%	78.5%	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	75.8%	74.2%	76.2%	77.2%	74.1%	81.3%
2011	77.1%	67.0%	66.6%	65.9%	76.8%	73.6%	74.1%	79.3%	82.0%	79.1%	68.8%	75.3%
2012	73.9%	69.0%	64.5%	64.1%	74.7%	74.2%	72.5%	M	75.1%	78.7%	72.0%	82.7%
2013	70.0%	69.7%	74.8%	M	80.7%	80.4%	81.6%	80.1%	81.3%	76.2%	67.9%	83.0%
2014	66.7%	68.9%	63.1%	62.0%	70.4%	74.4%	76.6%	79.6%	79.3%	85.9%	M	81.9%
2015	67.8%	68.5%	61.9%	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	77.4%	71.2%	63.8%	59.4%	59.7%	70.8%	75.1%	75.7%	73.4%	M	M	M
2021	M	M	M	90.1%	64.2%	68.3%	79.9%	78.3%	78.9%	83.3%	75.5%	72.7%
2022	67.6%	66.9%	67.2%	62.7%	64.8%	71.2%	70.3%	77.3%	82.4%	79.9%	67.3%	72.6%
2023	82.0%	67.0%	71.1%	57.2%	62.0%	79.5%	81.6%	81.5%	84.3%	80.6%	71.0%	82.1%
2024	77.4%	68.7%	70.7%	67.6%	71.6%	75.1%	80.2%	84.9%	81.6%	75.5%	74.9%	78.0%
2025	69.1%	70.9%	64.5%	64.2%	80.3%	73.8%	77.6%	74.4%	77.3%	76.2%	79.9%	72.5%
2026	72.7%	71.3%	67.3%	68.3%	70.6%	78.2%	73.6%	76.5%	82.0%	M	M	M

Monthly Plots

Select month and year:

Aug 2026

JanFebMarAprMayJunJulAugSepOctNovDec 200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Oct 2026