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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 (USC00411348) 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	M	M	0.00	2.07	0.22	1.26	0.83	4.09	2.68	0.06	1.13
2013	4.27	0.86	1.36	2.54	2.29	0.18	0.06	1.13	3.93	0.30	3.27	0.91
2014	0.28	0.48	1.22	0.47	6.99	3.14	1.37	0.04	1.90	2.80	3.88	1.46
2015	4.70	0.45	4.71	2.48	8.93	0.97	0.12	0.02	0.07	2.45	4.73	4.33
2016	0.52	1.14	3.78	5.79	6.74	2.15	0.31	7.45	1.82	0.26	3.05	1.77
2017	4.96	1.45	1.30	0.84	3.52	1.83	1.14	7.78	0.96	2.13	0.30	2.08
2018	0.32	2.02	3.75	1.77	2.35	0.85	1.25	1.52	4.50	9.51	2.13	6.04
2019	3.30	0.56	0.79	8.76	6.53	5.03	0.38	0.07	0.91	4.26	0.44	0.86
2020	1.85	2.43	3.97	3.19	4.03	1.01	1.37	0.11	7.59	0.71	0.41	5.24
2021	1.52	0.32	0.60	2.01	5.04	1.35	4.11	1.14	1.77	3.77	3.15	2.62
2022	1.81	2.12	2.71	0.64	2.70	0.93	0.00	1.32	1.41	1.82	3.86	3.00
2023	1.58	0.90	1.49	5.07	6.62	0.49	0.04	0.00	1.89	5.05	1.40	2.36
2024	4.36	1.22	2.67	3.41	7.17	2.41	2.51	0.50	0.43	0.04	1.20	1.58
2025	1.99	1.56	1.91	2.17	4.57	3.94	4.24	3.04	0.00	0.00	1.08	0.25
2026	1.49	0.58	0.61	3.91	3.43	5.06	4.83	0.00	M	M	M	M
NCEI Climatology	2.60	2.44	2.90	2.32	5.28	3.61	2.61	2.51	3.89	4.29	3.11	3.13

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	11.9	7.1	6.4	6.4	7.0	6.2	6.7	5.7	7.8
2013	8.1	8.0	8.9	8.4	8.5	6.7	6.4	5.6	4.5	6.2	6.7	6.9
2014	9.4	9.0	8.9	8.9	8.7	7.9	5.4	6.3	4.7	6.2	8.0	7.4
2015	7.1	8.4	6.9	7.2	6.8	6.0	8.1	5.7	4.7	6.2	6.6	6.6
2016	7.0	8.4	8.4	6.6	6.4	5.4	8.3	5.6	4.3	5.3	5.8	7.8
2017	9.1	8.9	7.9	8.1	7.7	6.3	6.4	7.1	4.7	6.0	6.4	6.5
2018	7.4	8.1	8.2	8.1	6.7	8.3	6.6	6.6	4.1	6.0	7.7	7.9
2019	7.3	7.5	7.8	7.7	7.3	6.3	6.5	6.1	5.4	7.0	6.3	5.9
2020	6.6	8.6	7.3	6.6	7.1	6.3	6.9	6.4	6.4	6.1	5.5	6.8
2021	7.0	9.0	7.3	7.3	6.8	5.1	4.7	5.7	4.7	6.2	6.1	7.4
2022	7.4	9.1	8.8	9.2	9.0	7.0	8.2	6.4	3.9	6.3	5.6	6.5
2023	7.5	9.2	8.3	7.2	4.4	7.0	7.4	7.5	5.9	7.4	5.7	6.1
2024	7.8	8.6	6.8	7.9	6.6	5.6	5.8	4.9	5.3	5.7	6.1	6.3
2025	7.4	8.6	9.2	8.6	6.9	6.9	6.0	4.3	4.0	4.1	6.7	6.9
2026	7.9	7.7	10.1	7.7	6.4	7.2	6.8	7.2	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
2012	M	M	M	86.65	87.70	95.18	95.30	97.93	90.03	79.04	74.04	66.29
2013	62.14	66.47	71.35	75.94	84.48	95.17	94.87	98.33	93.42	80.63	65.38	57.47
2014	59.99	61.14	67.81	79.03	84.80	90.58	93.58	97.46	90.98	83.65	65.38	61.29
2015	56.53	59.72	67.63	79.92	83.20	90.40	95.82	98.19	94.05	84.91	69.47	66.64
2016	60.58	69.45	74.87	78.21	82.20	92.12	97.83	93.16	90.85	85.32	74.04	62.03
2017	65.60	73.62	76.58	80.83	85.42	91.39	98.39	93.29	89.43	82.12	75.23	60.39
2018	58.95	61.71	75.66	76.03	90.00	95.60	98.09	98.38	88.14	77.94	65.53	60.30
2019	58.65	60.25	67.57	77.50	83.25	89.59	93.91	98.21	96.35	80.76	68.08	65.52
2020	63.88	63.38	75.11	76.86	85.40	91.32	96.90	99.88	84.87	80.46	75.15	63.89
2021	61.24	54.95	71.92	74.87	81.16	90.29	91.39	94.77	92.60	83.68	70.69	73.81
2022	60.20	60.27	73.50	82.94	89.75	96.62	101.67	96.31	92.62	82.75	65.81	62.75
2023	64.59	66.42	74.02	75.88	84.53	94.62	100.52	104.25	96.22	80.12	67.76	66.40
2024	56.45	69.59	73.18	79.33	85.83	92.68	93.22	97.32	92.69	90.39	78.11	68.73
2025	55.50	63.56	78.55	83.15	86.40	91.89	93.11	96.11	92.48	90.13	76.70	66.12
2026	62.52	74.89	82.23	80.53	84.39	92.30	95.61	99.20	M	M	M	M
NCEI Climatology	60.79	65.90	71.92	78.10	84.50	91.01	93.90	94.50	89.80	81.01	70.90	63.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	69.24	67.59	73.16	74.75	75.59	68.13	58.16	48.00	44.03
2013	41.62	44.44	46.42	53.91	62.83	72.70	73.04	74.22	70.42	59.06	46.26	37.87
2014	36.40	39.80	44.39	56.67	63.15	73.15	72.50	74.02	69.81	61.07	43.81	46.02
2015	38.25	39.63	49.57	61.02	66.45	72.22	75.28	74.22	70.01	61.17	51.77	45.77
2016	39.65	45.66	52.98	58.34	64.23	72.96	76.43	74.87	71.26	61.98	54.58	44.99
2017	44.79	52.12	56.40	58.56	63.03	72.37	75.16	74.33	67.65	56.37	53.33	40.97
2018	34.62	45.12	52.85	51.63	68.23	74.76	75.04	74.34	71.64	60.83	44.76	42.68
2019	45.57	49.88	48.19	57.13	67.30	70.48	73.91	76.97	73.14	56.71	44.64	40.45
2020	44.10	41.61	57.96	56.18	64.66	71.03	75.92	74.58	67.19	56.71	50.56	39.49
2021	40.82	35.80	50.58	56.22	65.39	72.39	73.47	74.86	67.25	61.66	47.53	54.61
2022	35.90	35.66	45.82	62.18	67.96	74.60	77.43	75.53	68.75	58.32	49.23	44.37
2023	44.19	44.18	53.32	56.36	66.36	74.07	77.36	77.96	74.28	58.16	49.56	42.99
2024	36.74	49.05	54.21	61.09	68.77	74.53	73.94	75.78	68.59	62.20	51.41	47.15
2025	35.34	43.34	53.86	60.24	66.37	72.95	74.38	73.52	67.89	62.83	55.48	44.93
2026	38.65	48.54	56.48	62.73	64.55	74.53	74.84	76.02	M	M	M	M
NCEI Climatology	38.70	43.52	50.09	57.00	65.30	71.59	72.60	73.00	67.80	57.31	48.10	41.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	77.95	77.64	84.17	85.03	86.76	79.08	68.60	61.02	55.16
2013	51.88	55.45	58.88	64.92	73.66	83.94	83.96	86.28	81.92	69.85	55.82	47.67
2014	48.19	50.47	56.10	67.85	73.98	81.87	83.04	85.74	80.39	72.36	54.60	53.66
2015	47.39	49.68	58.60	70.47	74.83	81.31	85.55	86.20	82.03	73.04	60.62	56.20
2016	50.11	57.55	63.92	68.27	73.22	82.54	87.13	84.01	81.06	73.65	64.31	53.51
2017	55.20	62.87	66.49	69.69	74.22	81.88	86.78	83.81	78.54	69.24	64.28	50.68
2018	46.79	53.42	64.26	63.83	79.11	85.18	86.56	86.36	79.89	69.38	55.15	51.49
2019	52.11	55.07	57.88	67.32	75.28	80.03	83.91	87.59	84.74	68.73	56.36	52.98
2020	53.99	52.50	66.54	66.52	75.03	81.17	86.41	87.23	76.03	68.59	62.86	51.69
2021	51.03	45.38	61.25	65.55	73.28	81.34	82.43	84.82	79.93	72.67	59.11	64.21
2022	48.05	47.97	59.66	72.56	78.85	85.61	89.55	85.92	80.68	70.53	57.52	53.56
2023	54.39	55.30	63.67	66.12	75.44	84.34	88.94	91.10	85.25	69.14	58.66	54.70
2024	46.60	59.32	63.70	70.21	77.30	83.61	83.58	86.55	80.64	76.30	64.76	57.94
2025	45.42	53.45	66.20	71.69	76.39	82.42	83.75	84.81	80.18	76.48	66.09	55.52
2026	50.58	61.71	69.35	71.63	74.47	83.42	85.23	87.61	M	M	M	M
NCEI Climatology	49.75	54.71	61.00	67.55	74.90	81.30	83.25	83.75	78.80	69.16	59.50	52.15

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	M	M	64.7%	69.4%	62.8%	68.7%	60.6%	65.7%	71.0%	64.1%	64.8%
2013	75.5%	63.9%	61.9%	73.3%	71.1%	63.6%	63.7%	60.1%	66.3%	73.7%	75.3%	76.7%
2014	58.9%	74.7%	71.3%	64.9%	66.4%	74.8%	70.7%	63.4%	72.1%	70.1%	68.2%	78.6%
2015	72.5%	74.4%	80.9%	77.5%	82.3%	76.1%	68.1%	60.3%	64.3%	60.1%	77.1%	76.8%
2016	69.5%	60.6%	71.1%	74.1%	78.1%	72.7%	66.1%	74.6%	74.5%	71.6%	76.0%	72.1%
2017	66.9%	68.2%	70.8%	72.7%	70.6%	73.8%	64.7%	70.1%	69.8%	64.0%	71.2%	72.9%
2018	61.2%	81.4%	66.2%	67.2%	69.8%	68.3%	61.3%	61.7%	80.9%	82.5%	72.4%	71.6%
2019	73.3%	79.2%	67.6%	72.2%	78.0%	74.7%	69.2%	64.8%	65.6%	67.3%	73.0%	69.9%
2020	74.1%	72.2%	78.9%	74.8%	71.4%	67.9%	67.0%	57.6%	76.6%	70.3%	67.7%	69.0%
2021	69.7%	76.3%	68.0%	70.1%	79.3%	75.9%	77.5%	71.3%	61.8%	67.2%	69.7%	77.9%
2022	61.0%	65.8%	59.4%	67.2%	67.9%	60.8%	54.4%	65.7%	61.5%	54.2%	77.2%	71.5%
2023	69.1%	71.7%	68.8%	74.6%	77.7%	69.8%	57.8%	49.2%	60.0%	68.3%	76.5%	67.0%
2024	70.8%	68.9%	75.2%	74.6%	80.5%	75.4%	73.4%	67.5%	66.4%	57.0%	64.6%	73.5%
2025	65.6%	73.1%	61.2%	69.6%	73.1%	76.7%	75.3%	70.3%	64.6%	57.6%	69.1%	72.5%
2026	61.9%	61.6%	62.7%	76.9%	77.0%	78.3%	69.2%	61.6%	M	M	M	M

Monthly Plots

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