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 (USC00477464) 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
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
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	0.00
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	0.61	0.83	1.30	2.66	4.10	4.07	4.23	3.69	3.58	2.90	1.40	1.14

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	4.3	5.9	5.6	4.9	6.5
2005	5.6	5.5	5.1	5.8	6.1	5.4	4.4	4.2	4.7	4.4	5.9	4.5
2006	4.8	6.0	0.9	7.7	M	M	M	4.8	5.5	5.9	5.3	6.6
2007	5.1	5.9	6.4	5.5	5.2	3.8	3.9	4.3	5.5	5.7	5.9	4.8
2008	5.4	4.8	5.4	6.5	5.7	5.0	4.2	4.2	4.4	5.4	5.4	6.1
2009	5.4	6.0	6.2	5.6	6.4	4.4	4.1	4.0	3.6	5.2	4.7	5.3
2010	4.4	3.3	4.8	5.7	3.5	4.2	3.8	4.7	4.6	5.2	5.5	4.6
2011	3.7	5.9	4.6	5.9	6.2	5.3	3.9	3.4	3.5	4.7	5.7	4.7
2012	5.9	5.2	5.9	5.6	5.2	4.4	3.3	2.7	M	4.5	5.4	4.3
2013	6.0	4.6	4.7	5.8	5.1	3.8	3.9	3.1	4.5	4.9	5.5	4.6
2014	5.7	5.4	5.3	6.2	4.8	4.4	3.8	3.3	4.1	4.5	5.5	4.8
2015	5.0	4.7	5.4	5.8	4.9	3.4	4.3	3.8	4.0	4.7	6.1	5.3
2016	4.4	4.5	4.6	5.7	4.2	4.3	4.2	3.1	3.9	4.6	4.5	6.8
2017	4.9	5.5	4.7	5.3	1.4	1.2	2.3	3.5	4.8	5.4	5.3	5.2
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	5.1	4.6	5.3	4.5	4.1	3.1	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
2004	M	M	M	M	M	M	M	70.17	73.84	56.59	43.02	27.05
2005	21.26	32.48	40.15	59.98	60.96	77.93	82.12	78.13	72.08	59.74	42.13	21.31
2006	30.12	23.97	32.84	53.76	57.94	66.11	71.94	73.19	65.07	51.32	38.57	31.55
2007	22.35	18.29	44.44	55.65	67.32	79.69	82.31	77.02	70.56	60.18	38.78	21.82
2008	19.71	19.97	33.63	52.66	63.30	73.40	79.82	77.92	68.52	57.07	39.26	21.46
2009	16.03	27.96	37.32	56.27	67.00	71.88	75.02	74.72	73.53	47.32	48.94	22.39
2010	19.91	30.86	50.27	61.98	81.06	74.25	81.33	81.49	65.44	61.20	40.69	21.49
2011	16.47	23.92	31.90	48.80	64.55	73.73	84.44	79.08	68.22	63.74	44.38	31.58
2012	27.69	33.11	54.61	57.80	71.07	79.28	85.73	74.99	M	52.63	42.62	28.43
2013	20.83	25.78	33.90	45.84	65.24	73.80	80.14	80.66	73.87	54.89	38.41	16.91
2014	14.74	16.26	31.86	49.17	66.83	76.12	77.60	78.56	68.85	56.09	30.50	27.88
2015	23.10	17.39	43.70	58.38	67.20	75.81	80.34	76.39	74.90	58.01	47.32	33.23
2016	22.70	30.01	46.49	53.97	69.35	77.04	81.12	78.46	73.24	55.48	49.77	24.34
2017	25.11	36.39	32.36	58.44	65.40	77.15	80.80	73.96	73.42	56.53	38.19	21.55
2018	22.70	22.99	32.54	M	M	M	M	M	M	50.86	34.24	29.59
2019	19.20	21.03	43.65	49.65	62.37	74.83	79.54	69.12	69.18	50.36	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	80.98	78.57	73.11	56.36	42.92	36.58
2024	24.04	39.04	43.90	55.15	68.63	74.37	79.19	76.13	76.29	63.81	41.33	27.36
2025	21.16	22.53	46.13	54.34	67.86	74.71	80.33	M	M	M	M	M
NCEI Climatology	22.99	28.39	40.80	55.30	68.30	77.80	82.00	79.90	72.39	58.10	41.60	28.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	53.11	55.80	39.93	27.85	10.92
2005	6.53	16.30	18.11	38.35	46.19	60.93	62.90	59.02	55.19	40.62	25.86	10.54
2006	24.25	17.80	29.40	47.90	56.88	66.11	71.94	60.29	49.06	34.60	30.93	27.34
2007	15.27	4.20	27.98	34.18	51.02	62.40	62.39	59.55	52.27	45.04	25.04	8.17
2008	4.88	5.33	15.30	35.43	42.77	55.59	59.52	58.06	51.10	38.30	26.75	0.97
2009	-3.26	9.87	21.77	34.47	46.70	53.54	56.16	56.17	53.99	35.29	32.16	9.49
2010	4.90	8.77	29.16	39.45	57.77	55.81	62.22	62.95	47.79	40.18	25.44	8.14
2011	3.50	10.43	16.47	34.24	46.27	54.86	66.10	59.88	48.92	44.40	27.90	18.11
2012	13.36	18.76	36.97	37.30	50.10	57.37	64.35	54.19	M	36.80	25.84	13.29
2013	5.12	8.44	15.51	29.52	44.79	56.92	60.29	60.05	51.92	39.47	21.84	1.67
2014	-5.34	-1.96	14.39	31.53	47.30	57.30	58.89	59.71	50.96	37.37	17.12	17.68
2015	9.05	-0.98	23.38	36.90	46.71	56.14	60.67	59.06	57.82	41.84	32.40	24.32
2016	8.27	14.24	31.58	36.28	47.33	58.07	60.99	59.97	56.45	40.31	34.62	12.69
2017	12.41	19.60	16.43	38.79	49.61	56.37	59.96	55.03	54.18	41.97	23.12	9.57
2018	5.16	3.18	18.32	M	M	M	M	M	M	36.46	24.54	18.53
2019	3.13	3.34	27.48	35.32	44.41	55.65	63.08	56.70	55.75	45.52	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	58.83	60.71	56.47	41.12	26.02	26.12
2024	14.21	20.79	24.17	36.83	48.52	56.00	61.12	59.05	55.91	42.85	30.58	16.00
2025	3.53	4.81	24.54	35.07	47.03	57.66	62.75	M	M	M	M	M
NCEI Climatology	2.72	5.19	18.70	33.00	45.49	56.20	60.61	58.90	50.40	37.60	24.60	11.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	61.64	64.82	48.26	35.43	18.98
2005	13.90	24.39	29.13	49.17	53.58	69.43	72.51	68.57	63.63	50.18	34.00	15.93
2006	27.18	20.88	31.12	50.83	57.41	66.11	71.94	66.74	57.06	42.96	34.75	29.45
2007	18.81	11.25	36.21	44.91	59.17	71.05	72.35	68.28	61.41	52.61	31.91	15.00
2008	12.30	12.65	24.46	44.04	53.04	64.50	69.67	67.99	59.81	47.69	33.00	11.21
2009	6.38	18.91	29.54	45.37	56.85	62.71	65.59	65.44	63.76	41.30	40.55	15.94
2010	12.40	19.81	39.71	50.71	69.41	65.03	71.77	72.22	56.61	50.69	33.06	14.82
2011	9.99	17.17	24.18	41.52	55.41	64.30	75.27	69.48	58.57	54.07	36.14	24.85
2012	20.52	25.94	45.79	47.55	60.59	68.33	75.04	64.59	M	44.72	34.23	20.86
2013	12.98	17.11	24.70	37.68	55.01	65.36	70.22	70.35	62.90	47.18	30.13	9.29
2014	4.70	7.15	23.13	40.35	57.07	66.71	68.25	69.13	59.90	46.73	23.81	22.78
2015	16.08	8.21	33.54	47.64	56.95	65.97	70.51	67.72	66.36	49.92	39.86	28.77
2016	15.49	22.12	39.03	45.12	58.34	67.55	71.06	69.22	64.85	47.89	42.19	18.52
2017	18.76	28.00	24.39	48.62	57.50	66.76	70.38	64.49	63.80	49.25	30.65	15.56
2018	13.93	13.09	25.43	M	M	M	M	M	M	43.66	29.39	24.06
2019	11.17	12.18	35.56	42.48	53.39	65.24	71.31	62.91	62.47	47.94	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	69.91	69.64	64.79	48.74	34.47	31.35
2024	19.12	29.92	34.04	45.99	58.58	65.19	70.15	67.59	66.10	53.33	35.96	21.68
2025	12.35	13.67	35.34	44.71	57.44	66.19	71.54	M	M	M	M	M
NCEI Climatology	12.85	16.79	29.75	44.15	56.89	67.00	71.30	69.40	61.40	47.85	33.10	19.85

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
2004	M	M	M	M	M	M	M	76.4%	72.3%	77.1%	74.7%	79.9%
2005	77.0%	79.8%	68.2%	62.3%	68.7%	73.0%	68.2%	70.4%	73.8%	77.0%	80.2%	87.6%
2006	83.5%	64.4%	43.5%	47.7%	M	M	M	86.8%	81.9%	72.4%	79.2%	91.9%
2007	76.8%	74.1%	77.5%	61.3%	63.8%	71.7%	73.8%	77.7%	73.6%	77.3%	72.4%	89.7%
2008	82.4%	78.7%	70.0%	72.0%	63.1%	73.1%	73.2%	72.2%	79.6%	75.3%	83.3%	85.0%
2009	80.9%	80.5%	79.4%	62.1%	59.1%	72.9%	75.5%	77.5%	75.0%	88.1%	78.5%	85.5%
2010	86.5%	76.2%	69.8%	54.0%	55.7%	78.1%	75.3%	76.7%	79.9%	68.7%	76.6%	85.6%
2011	84.7%	81.6%	77.1%	72.2%	68.3%	76.8%	79.2%	77.3%	76.3%	68.2%	67.5%	83.2%
2012	84.0%	80.3%	75.9%	58.8%	66.6%	68.2%	74.4%	74.2%	M	73.3%	75.7%	86.0%
2013	80.1%	81.2%	73.7%	74.4%	72.8%	78.4%	73.4%	72.7%	75.6%	78.8%	75.5%	86.5%
2014	80.4%	82.4%	78.6%	78.9%	70.9%	79.7%	77.4%	82.9%	81.2%	78.4%	82.4%	87.0%
2015	78.7%	69.2%	62.0%	56.7%	74.3%	76.8%	74.1%	80.3%	80.0%	76.5%	77.6%	91.2%
2016	85.1%	78.6%	78.6%	68.0%	63.5%	73.2%	76.3%	80.9%	82.6%	81.8%	81.4%	87.7%
2017	87.9%	74.0%	70.0%	71.9%	78.5%	73.6%	79.3%	84.1%	80.2%	75.7%	79.7%	81.5%
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	71.0%	63.9%	62.9%	61.4%	75.8%	76.9%	M	M	M	M	M

Monthly Plots

Select month and year:

Jun 2025

JanFebMarAprMayJunJulAugSepOctNovDec 2004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Aug 2025