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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 (USC00109303) 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	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.02	0.70	0.29	0.54	1.02
2014	2.96	4.35	3.03	1.56	1.38	1.03	0.05	4.91	1.37	0.36	2.77	2.30
2015	1.07	0.30	0.21	0.32	1.22	0.06	0.28	0.22	0.41	0.73	2.09	1.29
2016	1.08	0.16	1.49	0.67	0.53	0.05	0.04	0.00	0.53	0.88	0.28	0.40
2017	1.12	1.49	0.90	0.66	0.48	0.23	0.02	0.06	0.32	0.36	1.14	0.44
2018	0.88	0.87	0.61	0.46	0.63	0.13	0.00	0.02	0.00	1.56	1.60	0.58
2019	0.66	2.68	0.65	0.89	1.25	0.05	0.06	0.15	0.94	0.24	0.14	1.74
2020	1.48	0.46	0.63	0.14	0.45	0.65	0.07	0.05	0.03	M	M	M
2021	M	M	M	0.00	0.29	0.03	0.06	0.18	0.13	1.35	0.39	0.48
2022	1.04	0.23	0.39	0.85	0.82	0.20	0.00	0.14	0.05	0.00	0.00	0.63
2023	0.00	0.00	0.85	0.30	1.87	0.45	0.00	0.52	0.64	0.62	0.81	1.20
2024	1.55	0.65	1.33	0.44	0.26	0.06	0.10	0.15	0.37	0.28	0.66	1.41
2025	0.27	0.91	0.59	0.05	0.17	0.00	0.04	M	M	M	M	M
NCEI Climatology	1.20	0.84	1.11	1.16	1.44	0.75	0.24	0.35	0.49	0.84	0.97	1.44

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	10.5
2009	7.9	10.4	11.4	10.1	8.3	7.0	7.9	7.6	8.3	9.3	9.0	8.8
2010	10.0	8.8	10.1	12.2	10.6	7.9	8.7	8.1	8.0	7.7	10.9	10.6
2011	8.5	9.3	9.6	11.1	9.7	9.6	7.6	7.1	7.2	7.8	8.9	7.5
2012	8.9	9.5	9.5	10.6	9.9	9.2	8.7	7.5	7.1	7.5	7.5	9.0
2013	10.2	9.6	10.2	11.0	9.9	5.9	7.1	7.0	8.8	8.0	3.8	5.5
2014	3.6	10.2	10.2	10.6	8.4	9.6	8.1	7.1	7.9	8.7	9.7	9.1
2015	6.1	9.2	8.8	9.5	8.0	7.1	7.2	7.7	6.4	7.2	8.3	9.2
2016	9.2	9.4	9.9	9.3	5.8	7.8	7.1	7.4	8.0	7.9	8.9	9.8
2017	9.0	9.0	9.0	10.9	9.1	9.2	6.9	7.1	7.4	8.9	8.2	7.0
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	7.8	9.6	8.5	9.3	10.1	7.7	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	33.90
2009	36.77	40.99	49.14	57.82	69.71	76.25	91.30	86.27	82.35	54.51	48.86	31.71
2010	37.98	40.76	52.18	56.91	61.09	74.85	87.50	85.76	80.26	64.95	44.00	38.33
2011	36.25	40.23	48.48	52.66	62.37	73.70	89.05	91.70	83.46	63.83	46.16	39.70
2012	41.42	42.55	55.21	65.07	70.33	80.64	92.20	91.08	82.46	64.02	54.11	35.52
2013	25.78	40.33	53.34	57.03	66.53	75.29	92.59	90.94	74.36	59.20	50.11	32.51
2014	38.82	43.91	53.66	59.26	69.65	77.18	91.74	82.00	76.99	69.00	45.49	42.01
2015	36.83	51.18	60.29	59.83	68.94	86.22	85.01	86.80	79.21	69.28	41.35	34.22
2016	35.11	45.35	53.22	64.05	68.19	83.85	88.49	87.00	72.41	63.55	54.53	32.16
2017	28.69	42.33	56.33	56.45	68.73	80.40	93.64	88.75	75.20	59.98	50.94	35.37
2018	42.99	41.29	49.13	60.84	71.06	78.00	92.02	85.24	78.19	61.00	46.41	34.69
2019	37.34	37.70	49.65	59.61	65.44	77.44	87.34	87.47	73.73	55.03	50.25	36.63
2020	39.93	43.89	53.35	61.35	70.39	77.19	88.97	88.85	88.91	M	M	M
2021	M	M	M	83.21	69.24	88.17	94.22	84.60	79.26	62.39	52.63	40.84
2022	29.58	35.11	52.98	55.87	63.83	78.73	94.10	91.87	83.64	69.73	35.96	34.76
2023	30.24	23.63	43.58	57.27	72.11	75.49	92.82	86.02	77.05	63.95	48.41	40.96
2024	37.00	45.51	49.55	60.57	66.19	82.68	92.17	88.60	80.39	69.24	47.55	43.34
2025	36.45	41.71	54.25	62.74	72.88	76.38	88.56	M	M	M	M	M
NCEI Climatology	36.90	42.38	52.60	59.10	68.00	77.00	86.80	85.50	75.89	62.70	48.29	37.10

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	19.99
2009	24.97	25.28	29.95	36.05	45.77	52.85	60.64	56.23	52.40	37.90	28.56	19.20
2010	26.60	27.59	31.60	36.25	39.23	51.51	57.15	55.80	48.73	42.45	27.39	27.61
2011	22.81	23.66	32.47	33.72	41.30	49.43	59.23	59.69	51.85	41.42	27.46	20.08
2012	25.17	27.49	33.45	38.99	43.73	51.00	61.89	60.02	50.49	39.18	33.25	24.64
2013	12.66	26.38	32.54	36.99	43.64	46.22	63.73	61.73	53.15	36.91	29.61	18.07
2014	25.12	30.21	33.53	37.64	46.77	52.06	63.35	57.63	51.33	42.81	27.93	28.74
2015	26.49	33.27	36.44	36.97	47.64	58.98	59.92	59.20	51.13	46.52	26.62	23.23
2016	24.96	29.01	35.49	41.50	45.65	55.09	58.84	57.97	49.83	42.83	34.47	19.25
2017	14.92	28.36	36.46	37.57	44.21	54.00	63.53	60.74	50.42	35.75	33.84	22.51
2018	29.94	26.37	32.69	38.33	48.68	52.88	62.68	58.03	50.47	40.06	30.42	24.31
2019	24.73	24.18	31.39	41.22	45.19	52.03	60.57	58.95	50.55	32.49	29.41	25.73
2020	27.85	24.83	33.14	37.26	45.70	52.01	58.82	61.36	56.38	M	M	M
2021	M	M	M	54.14	44.20	58.18	64.30	57.28	48.96	41.23	34.00	25.37
2022	17.54	18.96	33.25	33.86	41.52	51.65	62.88	61.73	53.48	44.49	16.02	22.83
2023	20.60	13.73	31.45	34.39	49.29	52.66	62.11	60.98	51.25	41.80	29.70	27.78
2024	25.23	30.74	30.84	38.73	42.08	56.14	61.40	58.58	51.83	42.42	28.78	28.69
2025	20.94	27.96	34.47	37.44	47.25	52.65	62.64	M	M	M	M	M
NCEI Climatology	21.80	24.90	30.70	34.80	42.70	48.99	54.79	52.89	44.90	35.50	27.40	21.40

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	26.94
2009	30.87	33.13	39.55	46.94	57.74	64.55	75.97	71.25	67.38	46.20	38.71	25.45
2010	32.29	34.17	41.89	46.58	50.16	63.18	72.33	70.78	64.50	53.70	35.69	32.97
2011	29.53	31.94	40.47	43.19	51.83	61.56	74.14	75.69	67.65	52.62	36.81	29.89
2012	33.29	35.02	44.33	52.03	57.03	65.82	77.05	75.55	66.47	51.60	43.68	30.08
2013	19.22	33.35	42.94	47.01	55.09	60.76	78.16	76.34	63.76	48.06	39.86	25.29
2014	31.97	37.06	43.60	48.45	58.21	64.62	77.54	69.81	64.16	55.91	36.71	35.37
2015	31.66	42.22	48.36	48.40	58.29	72.60	72.47	73.00	65.17	57.90	33.98	28.73
2016	30.03	37.18	44.35	52.77	56.92	69.47	73.66	72.48	61.12	53.19	44.50	25.70
2017	21.81	35.35	46.40	47.01	56.47	67.20	78.58	74.74	62.81	47.86	42.39	28.94
2018	36.47	33.83	40.91	49.59	59.87	65.44	77.35	71.63	64.33	50.53	38.41	29.50
2019	31.04	30.94	40.52	50.42	55.31	64.74	73.95	73.21	62.14	43.76	39.83	31.18
2020	33.89	34.36	43.25	49.30	58.04	64.60	73.89	75.10	72.64	M	M	M
2021	M	M	M	68.68	56.72	73.17	79.26	70.94	64.11	51.81	43.32	33.11
2022	23.56	27.03	43.12	44.87	52.67	65.19	78.49	76.80	68.56	57.11	25.99	28.80
2023	25.42	18.68	37.51	45.83	60.70	64.08	77.46	73.50	64.15	52.87	39.06	34.37
2024	31.12	38.13	40.20	49.65	54.13	69.41	76.79	73.59	66.11	55.83	38.16	36.02
2025	28.70	34.83	44.36	50.09	60.06	64.51	75.60	M	M	M	M	M
NCEI Climatology	29.35	33.64	41.65	46.95	55.35	63.00	70.80	69.20	60.39	49.10	37.85	29.25

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	73.7%
2009	82.2%	75.8%	62.1%	57.5%	53.2%	59.2%	47.3%	51.1%	46.7%	65.7%	63.6%	76.9%
2010	76.6%	77.1%	60.7%	54.5%	57.6%	56.4%	47.4%	48.1%	48.3%	59.2%	71.4%	81.8%
2011	77.3%	64.7%	69.6%	62.1%	61.8%	53.7%	47.8%	44.9%	50.4%	63.5%	65.7%	67.6%
2012	70.9%	69.9%	60.3%	50.4%	49.2%	43.9%	46.6%	45.1%	47.4%	53.6%	67.5%	72.8%
2013	78.4%	71.4%	54.2%	51.0%	47.9%	45.2%	35.3%	35.8%	56.6%	54.5%	61.7%	70.0%
2014	72.6%	69.3%	56.1%	50.5%	45.3%	41.5%	36.7%	59.8%	50.1%	48.4%	66.1%	75.7%
2015	86.4%	59.6%	44.8%	48.3%	58.2%	41.2%	45.5%	41.2%	43.8%	57.5%	71.7%	80.2%
2016	81.6%	71.2%	63.2%	55.0%	55.8%	40.4%	35.2%	33.9%	54.3%	64.1%	67.4%	78.0%
2017	81.7%	75.6%	67.0%	58.7%	53.2%	46.7%	37.6%	39.4%	51.1%	55.5%	73.1%	81.4%
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	65.6%	60.2%	46.3%	46.4%	33.9%	36.5%	M	M	M	M	M

Monthly Plots

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