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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 (USW00073805) 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
2010	M	M	M	M	1.89	4.18	2.14	9.48	2.29	0.02	2.47	0.83
2011	3.52	2.52	5.40	0.91	3.30	1.82	8.42	2.84	2.31	1.35	2.16	4.17
2012	1.63	3.16	4.00	1.91	3.18	3.33	7.04	11.71	8.43	2.40	0.78	3.02
2013	0.35	9.34	2.15	3.09	0.30	3.62	16.47	12.76	2.06	1.17	3.46	1.43
2014	3.02	6.66	9.03	16.32	2.97	5.03	4.64	1.63	3.42	2.59	4.06	7.14
2015	4.14	3.83	0.91	3.54	1.92	4.75	4.34	4.61	9.27	2.21	7.49	8.46
2016	6.31	5.21	4.95	6.21	1.51	7.08	6.75	11.05	1.88	0.00	0.49	9.05
2017	7.71	3.61	2.05	3.91	4.73	13.82	8.68	8.88	5.23	3.74	0.21	3.21
2018	3.43	8.65	2.95	4.83	6.59	3.70	9.16	11.25	7.26	3.17	8.38	11.93
2019	4.10	1.87	2.94	5.92	1.33	8.34	4.18	4.00	0.01	4.38	1.29	5.10
2020	2.33	5.93	1.70	2.53	0.86	6.11	11.71	11.89	14.68	3.62	2.30	3.57
2021	5.86	7.19	2.62	5.43	2.32	12.73	11.52	18.21	6.15	15.96	0.41	1.02
2022	4.93	1.15	8.50	2.58	10.46	3.79	5.74	7.70	6.09	2.07	1.96	4.19
2023	3.68	1.53	3.56	7.97	5.83	8.10	11.65	2.75	4.43	1.93	2.65	6.26
2024	4.59	4.29	3.48	3.11	5.24	8.68	8.03	2.86	12.10	1.76	3.48	2.57
2025	3.40	3.85	5.38	0.47	10.40	6.65	2.64	9.28	1.96	2.96	0.89	6.33
2026	3.31	1.96	0.86	0.14	8.15	2.96	5.54	2.83	M	M	M	M
NCEI Climatology	4.69	4.92	5.24	4.94	3.00	5.72	6.76	7.13	5.07	3.54	4.20	4.47

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	7.0	4.7	5.9	5.1	4.8	5.5	6.3	7.6
2011	7.1	7.8	8.1	8.7	7.7	7.0	4.3	3.9	5.2	5.7	7.0	6.4
2012	5.9	6.6	6.4	5.9	5.6	7.2	5.0	5.1	4.7	5.5	5.2	5.9
2013	7.5	6.9	7.6	6.6	6.3	5.7	5.4	4.3	4.3	4.5	7.2	6.6
2014	6.8	6.3	6.6	7.6	5.6	5.1	5.0	4.3	4.4	4.4	6.0	5.2
2015	6.2	7.7	6.7	6.4	6.0	5.4	5.6	5.4	5.8	6.8	7.0	7.0
2016	7.1	8.2	8.0	7.1	5.9	5.1	5.0	5.1	4.7	5.5	5.6	6.8
2017	7.5	6.5	7.6	7.4	7.0	5.6	4.3	4.6	5.5	7.5	5.2	6.7
2018	7.6	7.2	7.9	7.3	6.3	4.6	4.5	4.3	4.3	6.8	6.5	7.1
2019	7.2	7.5	7.0	7.0	5.7	6.3	4.9	4.7	5.6	5.8	5.9	7.9
2020	7.0	7.5	6.7	7.3	6.7	6.1	4.9	5.2	7.2	6.7	7.2	6.3
2021	6.6	7.4	7.4	6.6	6.4	6.2	4.4	5.2	4.0	5.1	4.9	5.8
2022	7.0	6.8	7.5	6.8	5.7	4.7	4.0	3.7	5.6	5.5	7.1	6.1
2023	6.1	7.8	7.9	7.4	5.2	6.4	4.5	4.9	4.6	5.5	6.1	6.8
2024	7.6	6.6	6.6	6.7	6.5	6.0	4.2	5.6	5.9	5.8	6.3	6.0
2025	6.5	6.2	7.4	7.1	6.5	5.0	5.2	4.6	4.9	6.2	4.9	5.5
2026	7.0	7.9	6.7	6.8	6.9	6.5	6.0	5.4	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
2010	M	M	M	M	90.33	91.90	92.42	90.65	91.20	83.13	73.60	58.65
2011	58.26	66.61	74.90	81.13	85.87	93.83	91.00	94.13	87.67	79.61	72.60	68.19
2012	67.32	67.24	78.00	79.87	87.61	88.40	90.35	86.81	86.73	79.94	69.87	67.84
2013	68.77	66.50	67.45	77.93	82.58	89.07	87.06	88.84	88.90	81.58	71.03	68.97
2014	57.45	66.75	69.68	76.57	84.58	90.73	89.48	92.68	88.20	82.35	70.83	67.26
2015	62.32	60.14	75.19	80.70	87.81	89.20	93.55	91.52	88.23	81.26	76.10	72.74
2016	60.68	66.10	73.26	78.30	85.06	90.27	91.52	90.94	90.17	86.61	77.37	69.81
2017	69.16	73.89	74.65	80.63	84.74	86.03	89.94	90.35	87.73	82.45	75.63	65.10
2018	59.74	74.64	71.87	77.23	86.39	89.57	90.55	89.55	90.53	84.27	69.87	65.00
2019	63.65	71.32	71.16	77.90	88.71	90.37	91.87	91.77	94.77	86.35	71.67	67.23
2020	66.35	67.38	77.81	79.50	85.45	89.17	89.87	88.77	85.17	82.87	76.87	64.35
2021	61.13	64.00	71.97	74.50	82.61	87.73	88.52	88.58	84.97	80.45	69.63	71.23
2022	60.10	67.04	73.08	77.47	83.70	90.27	88.05	88.48	87.77	81.13	73.48	67.35
2023	68.99	72.54	74.97	78.89	83.84	88.61	91.52	95.74	88.37	80.90	71.50	65.13
2024	62.92	68.14	74.88	78.17	85.91	91.00	91.26	93.59	86.88	83.41	77.21	67.79
2025	58.97	70.50	73.35	80.83	84.74	89.71	92.58	89.86	90.70	82.19	75.37	66.84
2026	65.00	69.29	78.19	82.60	83.10	88.97	91.65	90.00	M	M	M	M
NCEI Climatology	63.10	66.99	72.20	78.60	85.70	89.10	90.90	90.00	88.31	81.40	73.10	65.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	70.11	73.17	75.39	76.52	69.23	53.90	46.43	32.97
2011	36.03	43.04	51.45	56.73	59.94	72.20	73.81	73.45	66.60	52.32	47.63	46.10
2012	44.28	50.34	56.61	56.60	65.00	69.90	72.90	73.13	68.47	57.81	45.13	44.97
2013	49.42	45.68	43.03	56.33	60.00	71.83	73.13	73.58	70.73	60.00	48.43	46.94
2014	34.65	45.25	46.71	57.30	63.46	71.37	72.10	74.03	71.03	56.52	41.33	46.39
2015	40.55	38.75	54.19	63.10	64.71	72.00	74.58	72.97	69.00	60.16	56.68	53.87
2016	40.52	42.31	53.74	57.17	62.23	71.03	74.42	75.16	70.40	57.94	47.87	49.52
2017	48.03	49.50	50.81	57.73	62.39	72.37	74.19	74.39	69.23	61.39	49.43	45.52
2018	36.00	55.71	47.81	53.03	65.74	72.87	73.74	73.42	73.63	64.44	48.70	48.10
2019	42.42	54.29	49.23	54.90	65.13	73.37	73.26	74.45	71.57	63.77	45.87	47.55
2020	45.95	47.92	57.63	57.19	62.55	72.07	74.17	75.08	71.42	64.87	55.47	40.40
2021	43.18	45.99	52.96	54.57	61.81	71.73	73.92	73.25	69.51	61.95	44.90	52.41
2022	38.84	44.04	50.14	56.17	65.72	72.38	73.86	73.45	69.91	53.35	53.10	46.75
2023	46.36	53.50	55.64	58.93	63.77	71.71	76.23	76.26	70.31	58.84	49.04	46.32
2024	42.02	45.93	53.54	56.35	68.66	73.71	76.84	75.45	72.98	60.05	58.75	43.88
2025	35.95	49.80	50.71	58.23	67.55	73.67	76.42	74.59	67.97	59.90	48.00	45.01
2026	41.35	45.39	52.74	55.83	64.45	71.43	74.26	74.42	M	M	M	M
NCEI Climatology	42.00	44.77	49.70	55.60	62.70	71.30	73.41	73.60	69.49	58.70	48.41	43.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	80.22	82.53	83.90	83.58	80.22	68.52	60.02	45.81
2011	47.15	54.82	63.18	68.93	72.90	83.02	82.40	83.79	77.13	65.97	60.12	57.15
2012	55.80	58.79	67.31	68.23	76.31	79.15	81.63	79.97	77.60	68.87	57.50	56.40
2013	59.10	56.09	55.24	67.13	71.29	80.45	80.10	81.21	79.82	70.79	59.73	57.95
2014	46.05	56.00	58.19	66.93	74.02	81.05	80.79	83.35	79.62	69.44	56.08	56.82
2015	51.44	49.45	64.69	71.90	76.26	80.60	84.06	82.24	78.62	70.71	66.39	63.31
2016	50.60	54.21	63.50	67.73	73.65	80.65	82.97	83.05	80.28	72.27	62.62	59.66
2017	58.60	61.70	62.73	69.18	73.56	79.20	82.06	82.37	78.48	71.92	62.53	55.31
2018	47.87	65.18	59.84	65.13	76.06	81.22	82.15	81.48	82.08	74.36	59.28	56.55
2019	53.03	62.80	60.19	66.40	76.92	81.87	82.56	83.11	83.17	75.06	58.77	57.39
2020	56.15	57.65	67.72	68.35	74.00	80.62	82.02	81.93	78.29	73.87	66.17	52.38
2021	52.16	54.99	62.46	64.53	72.21	79.73	81.22	80.92	77.24	71.20	57.27	61.82
2022	49.47	55.54	61.61	66.82	74.71	81.33	80.95	80.97	78.84	67.24	63.29	57.05
2023	57.68	63.02	65.30	68.91	73.81	80.16	83.87	86.00	79.34	69.87	60.27	55.73
2024	52.47	57.03	64.21	67.26	77.29	82.35	84.05	84.52	79.93	71.73	67.98	55.83
2025	47.46	60.15	62.03	69.53	76.15	81.69	84.50	82.23	79.34	71.05	61.68	55.92
2026	53.18	57.34	65.47	69.22	73.77	80.22	82.95	82.21	M	M	M	M
NCEI Climatology	52.55	55.88	60.95	67.10	74.20	80.20	82.16	81.80	78.90	70.05	60.75	54.65

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
2010	M	M	M	M	73.3%	78.1%	79.1%	84.1%	75.3%	69.8%	75.6%	67.9%
2011	74.3%	78.5%	77.9%	75.8%	72.1%	73.5%	79.6%	76.5%	76.8%	71.2%	76.6%	79.6%
2012	76.8%	78.6%	78.1%	72.0%	72.4%	76.1%	81.5%	84.6%	79.0%	73.9%	74.5%	79.5%
2013	76.3%	75.1%	64.9%	75.7%	71.3%	78.6%	81.4%	83.6%	85.5%	82.8%	77.0%	82.9%
2014	67.7%	77.6%	71.9%	76.9%	73.7%	74.8%	74.7%	74.4%	78.9%	72.2%	69.7%	79.0%
2015	72.2%	71.4%	78.8%	81.1%	73.4%	79.1%	76.8%	77.6%	77.3%	74.9%	79.5%	82.1%
2016	75.1%	69.6%	77.1%	73.8%	72.4%	76.1%	78.9%	81.4%	78.0%	67.2%	67.1%	76.2%
2017	76.6%	76.2%	69.4%	74.2%	72.9%	82.0%	80.6%	79.6%	76.9%	73.5%	75.8%	79.8%
2018	66.1%	81.5%	70.4%	72.7%	74.8%	78.9%	80.1%	81.3%	81.7%	74.1%	79.9%	80.4%
2019	74.1%	78.2%	70.5%	74.0%	72.6%	75.1%	75.0%	79.2%	68.7%	74.1%	71.1%	74.7%
2020	73.6%	76.1%	79.0%	69.4%	68.0%	73.9%	84.7%	86.3%	84.4%	80.2%	73.8%	75.1%
2021	80.0%	81.4%	78.8%	74.6%	72.6%	81.9%	84.8%	86.5%	84.8%	81.7%	75.5%	91.4%
2022	78.6%	78.0%	79.2%	76.7%	83.8%	79.8%	82.8%	82.4%	71.1%	66.3%	72.9%	74.1%
2023	75.7%	78.4%	74.4%	74.3%	74.4%	76.3%	77.4%	72.7%	75.6%	71.1%	75.0%	73.9%
2024	73.1%	73.2%	74.6%	75.2%	78.9%	76.6%	81.8%	74.8%	81.7%	71.4%	81.8%	79.0%
2025	73.7%	80.8%	75.9%	79.1%	82.3%	81.0%	81.5%	83.5%	72.3%	75.2%	80.4%	83.6%
2026	77.0%	77.2%	79.2%	73.5%	80.3%	80.0%	78.7%	79.7%	M	M	M	M

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