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 (USC00087429) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	0.00	2.23	5.40	2.03	3.33	2.15	1.31	0.92
2012	2.28	0.66	1.06	2.13	2.74	3.03	8.19	4.89	3.08	0.52	0.43	5.13
2013	1.10	9.72	4.79	2.73	0.44	2.73	7.88	1.61	2.18	0.32	1.70	3.13
2014	2.86	3.89	7.74	4.57	0.32	1.80	3.27	1.58	0.59	2.41	200.95	529.32
2015	170.31	46.51	219.79	300.21	50.34	57.04	38.09	0.16	M	M	0.15	4.02
2016	4.23	2.57	5.53	6.35	1.98	3.80	2.53	1.88	5.39	0.23	M	M
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	0.57	1.41	2.39	M	M	M	M	M	M	M
NCEI Climatology	4.81	4.81	5.20	3.89	4.46	6.30	7.01	6.05	6.09	3.93	3.60	3.85

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	5.1	5.6	3.0	3.1	3.2	4.6	5.3	4.9
2012	5.0	4.4	4.0	3.6	3.6	5.5	3.1	3.1	3.0	4.5	4.0	4.5
2013	5.1	5.2	5.8	4.0	4.0	3.4	3.0	2.2	2.2	1.8	4.7	4.2
2014	4.1	3.8	4.4	4.6	3.0	2.3	1.8	1.8	2.6	0.8	2.7	4.4
2015	5.1	6.0	4.8	4.3	3.8	0.4	1.4	0.3	0.0	0.0	1.6	4.7
2016	5.5	6.4	5.9	5.1	4.0	3.4	0.0	0.0	0.0	0.0	0.0	M
2017	0.0	0.0	M	M	M	M	M	0.9	1.4	1.5	3.3	4.9
2018	5.9	5.3	6.3	5.8	4.2	3.3	2.7	2.8	3.0	5.2	4.6	5.5
2019	6.1	5.3	5.7	5.2	3.9	4.1	3.1	3.1	4.2	4.7	4.5	6.4
2020	6.1	6.5	5.4	5.7	5.0	4.0	4.1	3.4	5.2	5.3	5.6	4.8
2021	5.3	5.8	5.8	5.0	5.4	4.5	3.0	3.9	2.9	3.6	4.1	4.7
2022	6.1	5.5	6.6	5.4	4.2	3.7	2.8	2.6	4.1	4.1	5.9	4.7
2023	5.5	6.4	6.1	5.7	4.5	4.7	3.2	3.7	3.6	4.4	4.7	5.8
2024	6.5	5.6	5.2	5.5	4.4	4.5	2.7	4.6	4.6	4.7	4.7	4.9
2025	5.3	5.2	6.5	5.1	4.6	3.4	3.9	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
2011	M	M	M	M	81.63	95.48	91.63	94.77	87.20	77.06	71.84	65.85
2012	66.61	66.27	80.29	81.14	87.51	88.58	91.63	88.15	86.42	79.09	69.14	67.36
2013	69.34	64.98	67.01	77.18	83.50	89.78	87.10	90.01	88.28	80.66	69.38	67.77
2014	56.97	67.10	69.28	76.34	88.03	93.63	96.39	99.99	86.20	88.15	68.66	68.75
2015	63.82	61.64	77.58	82.70	90.65	93.86	95.52	92.67	M	77.00	75.80	72.82
2016	59.93	66.08	74.45	78.56	85.59	90.31	92.90	90.95	88.76	83.33	83.30	M
2017	60.44	68.45	M	M	M	M	M	91.79	87.50	82.28	74.42	64.57
2018	59.29	74.81	71.54	77.54	87.20	90.86	90.30	89.83	91.46	82.93	68.84	64.57
2019	63.88	72.18	72.70	79.52	90.12	90.92	91.92	92.27	93.86	85.25	70.04	67.25
2020	66.84	68.12	81.30	80.66	85.42	89.18	92.15	91.17	85.22	83.39	76.34	63.53
2021	61.96	66.65	75.43	76.88	85.71	90.08	90.30	90.65	87.26	81.35	70.58	72.76
2022	62.37	69.54	76.59	79.94	86.52	93.74	90.82	90.35	87.74	81.70	73.52	66.78
2023	69.39	74.81	77.29	80.60	85.01	89.18	92.62	96.16	88.70	80.72	71.36	64.57
2024	63.24	68.62	74.68	79.88	87.22	92.24	92.04	92.91	86.18	81.76	76.76	65.45
2025	58.83	71.54	74.74	83.72	88.26	91.08	94.07	M	M	M	M	M
NCEI Climatology	63.89	66.90	72.60	78.90	86.20	89.90	91.31	90.80	87.91	81.09	73.00	66.51

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	70.31	70.52	72.35	72.06	66.50	51.97	47.78	49.19
2012	41.70	47.91	53.91	55.28	63.53	67.82	71.83	71.31	66.62	56.56	43.52	43.67
2013	46.98	43.83	41.81	54.32	59.17	70.64	71.14	71.95	67.82	58.13	47.60	45.94
2014	33.74	42.67	44.95	54.86	63.18	69.49	69.74	71.25	68.60	53.66	38.60	44.14
2015	39.14	37.46	52.44	62.24	63.01	69.86	72.35	72.98	M	52.70	55.52	52.32
2016	38.56	39.94	52.09	54.80	61.44	70.19	72.26	73.66	69.20	57.14	59.45	M
2017	37.04	44.60	M	M	M	M	M	73.27	67.34	60.51	48.32	44.54
2018	35.66	54.24	46.81	52.22	65.78	70.82	72.06	71.60	72.02	61.70	48.02	46.05
2019	40.83	52.02	48.49	54.32	65.10	71.78	72.01	73.17	69.92	63.18	45.44	46.81
2020	45.24	46.03	57.32	56.36	62.25	69.86	72.82	72.70	69.68	63.76	54.38	37.69
2021	41.81	45.11	51.68	53.00	60.28	69.62	71.89	72.53	68.30	60.22	43.52	52.26
2022	38.21	42.93	50.29	54.74	64.46	70.82	72.24	71.95	67.64	51.97	51.74	43.96
2023	44.48	50.90	53.02	56.60	62.31	68.96	73.34	73.69	67.58	56.56	47.96	43.96
2024	40.30	43.30	51.51	53.96	65.79	71.12	73.57	72.76	70.46	57.66	56.06	42.68
2025	32.93	48.84	47.56	56.48	65.74	71.47	75.57	M	M	M	M	M
NCEI Climatology	39.79	41.17	46.41	53.20	62.20	68.91	71.60	71.50	67.41	57.70	46.91	41.51

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	75.97	83.00	81.99	83.42	76.85	64.52	59.81	57.52
2012	54.15	57.09	67.10	68.21	75.52	78.20	81.73	79.73	76.52	67.83	56.33	55.52
2013	58.16	54.40	54.41	65.75	71.34	80.21	79.12	80.98	78.05	69.39	58.49	56.85
2014	45.35	54.89	57.11	65.60	75.61	81.56	83.07	85.62	77.40	70.90	53.63	56.45
2015	51.48	49.55	65.01	72.47	76.83	81.86	83.94	82.82	M	64.85	65.66	62.57
2016	49.25	53.01	63.27	66.68	73.52	80.25	82.58	82.30	78.98	70.24	71.38	M
2017	48.74	56.52	M	M	M	M	M	82.53	77.42	71.40	61.37	54.56
2018	47.47	64.53	59.17	64.88	76.49	80.84	81.18	80.72	81.74	72.31	58.43	55.31
2019	52.35	62.10	60.60	66.92	77.61	81.35	81.96	82.72	81.89	74.21	57.74	57.03
2020	56.04	57.08	69.31	68.51	73.84	79.52	82.49	81.94	77.45	73.57	65.36	50.61
2021	51.89	55.88	63.56	64.94	72.99	79.85	81.09	81.59	77.78	70.79	57.05	62.51
2022	50.29	56.24	63.44	67.34	75.49	82.28	81.53	81.15	77.69	66.84	62.63	55.37
2023	56.94	62.86	65.15	68.60	73.66	79.07	82.98	84.93	78.14	68.64	59.66	54.27
2024	51.77	55.96	63.09	66.92	76.51	81.68	82.81	82.84	78.32	69.71	66.41	54.06
2025	45.88	60.19	61.15	70.10	77.00	81.27	84.82	M	M	M	M	M
NCEI Climatology	51.84	54.04	59.50	66.05	74.20	79.40	81.45	81.15	77.66	69.40	59.96	54.01

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
2011	M	M	M	M	68.4%	70.3%	79.5%	75.1%	74.7%	70.9%	73.5%	73.1%
2012	73.0%	77.2%	70.4%	69.6%	71.9%	74.0%	80.9%	84.7%	80.7%	77.0%	75.9%	80.7%
2013	77.3%	75.4%	62.3%	77.4%	69.6%	79.0%	86.7%	82.3%	80.6%	78.9%	74.6%	82.1%
2014	69.5%	78.5%	72.8%	78.1%	70.2%	74.4%	75.7%	75.4%	83.1%	75.5%	73.3%	80.6%
2015	72.7%	68.9%	78.7%	81.7%	70.6%	77.5%	77.9%	81.5%	M	62.9%	80.8%	84.9%
2016	73.7%	67.2%	75.3%	72.8%	71.0%	75.8%	81.0%	79.2%	83.1%	73.9%	80.7%	M
2017	57.9%	76.4%	M	M	M	M	M	78.9%	80.8%	77.1%	78.2%	81.6%
2018	64.7%	82.2%	67.3%	71.5%	75.8%	80.4%	85.4%	87.4%	85.0%	78.7%	83.5%	83.8%
2019	74.2%	78.4%	70.1%	73.7%	71.9%	79.3%	82.1%	84.3%	73.0%	80.0%	78.7%	79.3%
2020	75.7%	79.3%	76.1%	71.2%	72.3%	79.4%	82.6%	83.9%	85.9%	82.4%	79.5%	79.4%
2021	80.8%	81.8%	75.7%	73.5%	69.7%	80.7%	86.6%	86.2%	85.3%	84.5%	74.9%	88.3%
2022	76.2%	74.7%	73.8%	72.7%	78.9%	77.3%	86.7%	88.2%	78.8%	71.1%	77.9%	77.7%
2023	79.6%	79.2%	73.0%	75.1%	76.5%	81.2%	84.1%	79.2%	82.1%	77.1%	79.1%	78.1%
2024	74.2%	73.0%	74.7%	72.9%	79.5%	75.8%	86.7%	79.8%	86.3%	76.2%	83.4%	79.0%
2025	70.5%	77.0%	70.2%	72.8%	78.3%	84.5%	83.4%	M	M	M	M	M

Monthly Plots

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