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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 (USC00437098) 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
2012	M	0.00	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	2.30	4.54	1.91	3.21	1.15	1.67	1.45
2014	2.10	0.71	0.74	2.56	3.55	3.42	4.72	2.56	1.29	3.84	0.98	2.23
2015	0.86	0.04	0.58	1.85	2.55	7.46	2.04	1.21	3.09	2.76	0.48	2.43
2016	0.56	2.95	2.32	1.62	2.08	2.05	2.55	3.19	0.40	0.30	1.90	1.21
2017	0.80	1.27	1.19	1.84	3.54	5.49	3.72	2.80	2.60	2.77	1.35	1.04
2018	1.90	0.77	1.77	2.53	1.23	3.72	3.72	2.66	2.80	3.28	3.76	2.38
2019	1.79	0.55	1.54	3.91	4.91	6.27	2.96	1.83	1.29	6.62	2.13	0.55
2020	1.18	1.48	1.06	1.82	1.62	2.40	1.55	1.45	1.74	2.10	1.19	0.81
2021	0.99	0.56	0.62	2.82	0.70	1.87	6.34	2.44	3.02	3.64	2.01	1.61
2022	0.16	1.22	2.04	3.05	2.46	3.32	2.11	2.95	4.28	2.00	3.14	1.38
2023	2.22	0.74	0.99	2.45	1.97	4.56	11.71	5.75	2.07	3.17	1.42	4.95
2024	0.64	0.11	0.23	1.95	1.09	0.00	2.68	4.13	2.85	1.19	1.41	2.13
2025	0.25	0.85	2.63	1.85	5.91	1.45	1.81	1.27	1.71	5.07	1.78	1.61
2026	0.62	0.51	1.77	3.01	3.58	4.03	3.80	2.71	0.30	M	M	M
NCEI Climatology	2.41	2.10	2.36	3.30	3.98	4.34	4.75	4.04	3.73	4.21	2.91	3.17

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	0.3	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	3.7	3.1	3.1	4.2	3.6	6.2	3.7
2014	5.7	4.5	5.8	6.6	5.0	4.5	4.1	3.5	3.9	4.6	5.5	3.6
2015	6.0	5.1	6.4	5.9	5.2	4.2	3.5	3.3	3.5	5.0	4.6	4.1
2016	4.8	5.8	5.8	5.8	3.8	4.4	3.9	4.4	4.1	5.0	3.7	5.2
2017	5.2	5.3	6.0	6.0	5.0	4.1	3.6	3.5	2.8	5.0	5.4	3.8
2018	5.5	5.5	5.5	5.1	4.9	4.5	4.2	3.8	3.9	4.6	4.0	4.2
2019	4.9	5.5	5.0	5.9	4.5	3.7	2.8	3.3	2.7	4.0	5.6	4.5
2020	4.8	4.9	6.1	5.4	5.5	3.8	3.9	2.8	4.1	4.8	5.7	5.1
2021	4.3	3.5	5.3	4.2	3.5	4.1	2.9	3.1	3.9	3.5	3.1	4.5
2022	5.5	6.9	5.4	5.4	4.7	4.4	3.8	3.6	3.2	3.5	5.7	5.3
2023	4.6	5.2	4.9	5.5	4.6	3.3	2.8	3.4	2.3	3.0	4.9	4.1
2024	4.5	5.4	4.9	5.9	4.2	M	3.0	0.0	0.0	2.8	4.8	4.5
2025	5.7	4.7	6.1	5.3	4.5	4.2	4.1	2.5	3.1	4.2	3.9	5.5
2026	3.7	3.6	6.0	5.5	4.6	3.0	3.1	3.0	5.2	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
2012	M	29.55	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	82.63	81.47	77.79	69.82	60.84	43.49	32.61
2014	27.25	28.63	33.21	55.35	68.19	77.03	79.89	76.81	71.71	60.32	44.40	35.18
2015	26.05	19.55	36.27	54.36	75.55	72.81	80.52	81.31	77.86	57.45	52.15	46.71
2016	32.33	37.33	46.39	52.86	68.74	77.43	81.71	82.45	74.77	59.26	47.74	34.13
2017	34.70	38.21	35.33	58.54	64.92	75.01	77.81	76.95	73.30	67.08	45.05	28.05
2018	28.58	38.38	36.59	46.83	72.28	73.68	83.22	80.11	71.78	53.66	38.64	35.25
2019	23.18	29.44	38.89	53.72	62.03	74.18	82.17	76.76	67.08	58.83	38.70	31.96
2020	32.99	32.32	45.12	50.25	66.09	77.29	83.79	81.09	67.95	57.17	50.31	34.69
2021	27.84	28.94	44.29	55.17	68.19	79.22	74.42	80.02	70.64	62.88	44.02	37.79
2022	24.61	33.26	42.15	53.19	71.02	73.94	81.40	81.28	67.84	60.58	49.28	36.66
2023	33.92	35.29	39.03	58.65	66.94	73.01	80.74	74.21	71.20	55.95	42.09	39.02
2024	29.94	37.02	44.42	54.62	65.37	M	81.72	76.44	73.56	60.60	47.38	33.06
2025	26.62	28.48	46.81	55.57	63.75	76.95	81.28	82.69	72.01	59.90	41.45	29.70
2026	25.55	28.79	45.68	57.47	64.68	76.97	81.53	78.39	72.73	M	M	M
NCEI Climatology	30.70	34.84	44.40	58.81	71.60	79.80	83.90	82.30	74.60	60.70	47.30	36.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	25.57	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	64.56	62.97	57.29	48.76	41.08	27.34	18.11
2014	9.61	12.87	13.11	34.51	47.43	56.22	59.42	56.96	48.69	44.75	29.46	23.54
2015	6.47	-1.73	18.40	33.50	50.44	53.88	59.46	59.72	54.00	36.86	33.39	32.80
2016	16.44	16.71	27.10	30.03	46.23	54.03	60.18	61.16	51.82	43.00	33.47	20.98
2017	21.65	21.16	17.97	39.03	44.90	54.95	58.75	55.87	52.36	46.21	27.66	14.21
2018	10.85	20.20	22.12	30.34	47.77	52.06	60.98	61.87	53.18	39.00	26.95	18.09
2019	12.78	18.47	21.90	34.52	44.10	52.03	61.21	56.60	49.53	40.55	23.66	16.72
2020	17.88	16.22	27.15	32.01	43.70	55.81	62.86	60.25	45.28	39.21	33.48	20.88
2021	15.71	14.34	22.55	35.41	45.30	58.53	58.39	62.00	52.28	47.70	26.98	23.94
2022	2.87	11.39	24.00	33.53	47.19	53.56	58.86	60.20	50.00	38.34	34.21	24.52
2023	23.01	15.38	24.35	38.04	40.98	54.15	61.57	56.99	53.37	43.64	28.36	28.34
2024	19.28	20.39	27.63	34.40	46.23	M	64.75	58.19	51.23	40.35	31.20	20.69
2025	13.01	11.00	25.76	35.13	46.39	57.33	61.97	56.58	53.69	40.05	28.85	12.75
2026	10.97	8.50	24.84	34.90	43.00	53.40	57.97	57.06	56.47	M	M	M
NCEI Climatology	8.80	10.23	18.80	29.90	41.40	50.49	55.80	53.98	47.20	36.29	26.80	16.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	27.56	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	73.60	72.22	67.54	59.29	50.96	35.42	25.36
2014	18.43	20.75	23.16	44.93	57.81	66.62	69.66	66.88	60.20	52.53	36.93	29.36
2015	16.26	8.91	27.34	43.93	62.99	63.35	69.99	70.52	65.93	47.15	42.77	39.75
2016	24.38	27.02	36.75	41.44	57.48	65.73	70.94	71.80	63.30	51.13	40.60	27.55
2017	28.18	29.69	26.65	48.78	54.91	64.98	68.28	66.41	62.83	56.64	36.36	21.13
2018	19.71	29.29	29.36	38.58	60.03	62.87	72.10	70.99	62.48	46.33	32.80	26.67
2019	17.98	23.95	30.40	44.12	53.06	63.11	71.69	66.68	58.31	49.69	31.18	24.34
2020	25.43	24.27	36.14	41.13	54.90	66.55	73.33	70.67	56.61	48.19	41.89	27.79
2021	21.78	21.64	33.42	45.29	56.74	68.88	66.40	71.01	61.46	55.29	35.50	30.86
2022	13.74	22.33	33.07	43.36	59.11	63.75	70.13	70.74	58.92	49.46	41.74	30.59
2023	28.46	25.34	31.69	48.34	53.96	63.58	71.16	65.60	62.28	49.79	35.23	33.68
2024	24.61	28.71	36.02	44.51	55.80	M	73.23	67.31	62.39	50.47	39.29	26.88
2025	19.81	19.74	36.29	45.35	55.07	67.14	71.62	69.64	62.85	49.97	35.15	21.22
2026	18.26	18.64	35.26	46.18	53.84	65.18	69.75	67.73	64.60	M	M	M
NCEI Climatology	19.75	22.54	31.60	44.36	56.50	65.15	69.85	68.14	60.90	48.50	37.05	26.25

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
2012	M	80.4%	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	81.4%	83.3%	79.7%	81.2%	78.7%	67.7%	80.7%
2014	68.8%	68.8%	65.2%	62.2%	69.0%	72.1%	77.1%	80.5%	79.3%	79.8%	68.1%	84.5%
2015	68.0%	67.4%	61.1%	63.6%	59.1%	78.5%	75.5%	74.3%	74.4%	73.2%	70.2%	81.1%
2016	68.3%	68.1%	63.5%	55.2%	67.7%	66.6%	73.3%	74.3%	75.6%	77.2%	80.2%	72.7%
2017	57.7%	51.6%	59.3%	66.1%	73.1%	73.2%	76.6%	74.8%	81.6%	73.9%	70.1%	74.7%
2018	72.2%	72.3%	72.0%	67.7%	63.2%	70.8%	69.3%	78.2%	80.2%	80.0%	77.9%	76.3%
2019	74.2%	65.4%	62.5%	65.7%	74.0%	72.7%	76.2%	77.3%	81.7%	80.7%	72.3%	74.8%
2020	76.7%	72.6%	63.5%	61.1%	59.9%	69.0%	73.6%	73.2%	73.1%	76.3%	66.0%	74.1%
2021	78.8%	72.9%	55.4%	68.7%	60.9%	69.9%	83.9%	80.3%	81.2%	86.5%	78.9%	76.1%
2022	70.6%	70.2%	70.6%	65.9%	63.1%	73.0%	70.1%	77.1%	86.1%	76.9%	70.0%	77.7%
2023	84.7%	70.6%	75.5%	63.3%	64.4%	82.3%	86.9%	80.3%	75.6%	73.4%	61.3%	71.9%
2024	68.6%	58.7%	61.4%	58.8%	65.8%	M	76.1%	79.5%	74.2%	68.2%	69.9%	74.7%
2025	62.9%	64.4%	57.1%	59.1%	76.1%	71.4%	73.7%	69.0%	79.4%	72.7%	76.6%	67.8%
2026	70.4%	68.1%	62.0%	64.6%	66.8%	73.4%	70.2%	78.8%	81.0%	M	M	M

Monthly Plots

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