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 (USC00131394) 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
2013	M	M	M	M	M	M	M	M	M	0.04	0.00	0.00
2014	0.00	0.02	0.00	4.85	4.69	6.44	1.39	11.85	4.50	3.56	0.58	0.55
2015	0.52	0.36	0.48	2.36	5.45	6.70	10.02	2.93	3.43	1.48	4.43	3.44
2016	0.87	1.38	1.54	2.51	2.74	1.61	5.13	4.96	4.08	2.18	0.90	1.20
2017	1.57	0.86	2.53	7.92	3.63	1.54	0.65	3.77	2.29	6.09	0.32	0.27
2018	1.66	2.78	2.02	1.12	4.71	7.31	1.62	5.30	6.17	7.43	1.78	2.82
2019	2.69	3.69	3.36	2.66	9.44	3.37	3.83	5.68	5.07	3.75	1.25	1.19
2020	2.51	0.13	2.50	1.99	6.17	4.66	3.78	1.40	4.23	2.36	3.02	1.74
2021	1.54	0.22	3.85	0.98	4.29	5.11	8.27	1.49	1.44	7.46	2.17	0.68
2022	1.24	0.46	3.70	3.21	3.47	3.84	2.01	1.76	4.07	1.42	3.91	2.08
2023	1.32	2.65	1.43	1.06	2.06	2.59	2.34	3.52	3.00	1.85	0.56	2.32
2024	2.69	0.07	2.76	3.07	6.30	2.99	2.69	2.02	0.68	2.19	2.93	1.57
2025	1.05	0.62	1.98	3.21	2.19	5.61	1.92	M	M	M	M	M
NCEI Climatology	0.96	1.46	1.90	4.15	5.39	4.92	4.21	4.40	3.71	2.98	2.03	1.27

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	5.7	8.4	7.5
2014	10.6	7.8	9.8	9.0	7.2	6.8	5.7	3.9	4.9	6.4	10.0	7.6
2015	8.9	8.0	8.2	8.2	8.4	5.4	3.9	3.6	4.8	6.0	9.3	8.7
2016	7.3	9.0	8.7	9.5	6.3	6.2	4.9	4.1	5.9	6.7	8.1	9.0
2017	7.8	8.8	9.4	8.5	7.7	7.4	4.8	3.7	4.9	7.8	7.7	8.7
2018	9.0	7.5	8.6	8.4	5.7	5.1	3.9	3.8	3.2	5.0	6.4	6.2
2019	8.2	7.5	8.3	8.3	6.0	4.6	4.1	3.0	5.1	5.6	7.3	7.9
2020	7.5	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	M	M	M	M	M	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
2013	M	M	M	M	M	M	M	M	M	63.39	46.29	30.23
2014	27.81	27.26	44.43	61.54	73.21	81.39	80.68	82.18	74.39	64.45	42.51	37.35
2015	36.68	27.60	54.67	65.62	71.68	81.66	84.59	81.65	81.23	66.16	54.62	43.33
2016	31.70	40.94	56.33	63.59	72.36	87.37	84.19	83.66	80.39	70.57	58.46	34.62
2017	34.32	51.06	50.88	64.16	72.78	86.27	90.84	83.41	82.52	65.40	51.04	36.28
2018	32.58	35.76	47.24	56.41	82.53	85.45	86.90	87.18	77.92	62.22	40.13	39.77
2019	29.95	29.53	44.31	64.78	69.08	81.69	86.90	82.39	81.95	59.10	45.57	42.57
2020	32.86	37.19	53.84	61.18	68.60	84.05	87.24	85.20	74.89	58.98	55.71	39.16
2021	33.80	24.11	55.50	62.70	69.10	85.98	85.38	86.38	83.17	66.02	52.70	45.71
2022	30.16	38.19	48.88	57.71	72.44	84.58	85.94	86.58	79.55	66.94	49.27	35.19
2023	34.60	43.28	47.00	65.02	78.11	85.55	86.29	85.87	83.41	66.09	53.01	44.83
2024	28.69	53.83	55.90	65.34	75.11	85.85	84.60	83.15	81.82	73.34	51.46	38.90
2025	32.38	34.39	59.99	64.16	73.11	84.06	88.31	M	M	M	M	M
NCEI Climatology	31.00	35.88	48.50	60.99	70.69	80.30	84.50	83.10	76.10	63.80	48.60	36.49

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	41.01	26.16	10.93
2014	5.42	7.80	22.35	38.41	51.34	61.51	59.47	63.75	52.75	42.48	22.16	23.92
2015	14.62	7.23	28.94	41.41	52.35	61.99	64.21	60.19	58.66	42.80	34.69	28.70
2016	14.83	22.64	35.17	41.37	50.04	63.09	64.87	63.84	58.62	47.89	36.38	17.46
2017	19.86	26.62	31.25	43.83	49.61	60.60	66.50	58.16	57.01	44.71	28.48	16.77
2018	12.40	15.54	28.53	31.65	58.93	64.92	63.30	63.70	56.91	40.50	22.47	22.66
2019	12.17	10.95	25.92	40.25	49.26	61.07	65.89	61.51	60.96	37.65	26.02	23.74
2020	17.95	18.89	33.78	37.49	50.27	63.50	66.48	60.95	51.98	38.08	32.04	19.31
2021	19.23	6.01	34.25	39.79	50.15	62.64	64.60	64.04	55.93	46.20	30.33	24.81
2022	7.99	12.16	27.92	35.45	53.46	62.47	64.32	62.81	54.59	38.82	27.84	16.09
2023	19.54	19.83	27.21	38.08	51.71	59.50	62.20	63.24	55.77	43.60	29.90	29.75
2024	14.54	26.60	32.95	41.91	52.58	63.51	63.87	61.88	54.74	44.62	34.05	23.13
2025	10.95	13.79	32.74	42.25	49.19	62.60	65.38	M	M	M	M	M
NCEI Climatology	10.60	13.87	24.70	35.00	46.59	57.10	61.49	59.00	49.80	37.79	26.10	16.19

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	52.20	36.22	20.58
2014	16.62	17.53	33.39	49.97	62.28	71.59	70.08	72.96	63.57	53.46	32.34	30.63
2015	25.65	17.42	41.80	53.51	62.01	71.83	74.40	70.92	69.94	54.48	44.65	36.01
2016	23.27	31.79	45.75	52.48	61.20	75.23	74.53	73.75	69.50	59.23	47.42	26.04
2017	27.09	38.84	41.06	53.99	61.19	73.44	78.67	70.79	69.76	55.05	39.76	26.53
2018	22.49	25.65	37.88	44.03	70.73	75.19	75.10	75.44	67.42	51.36	31.30	31.22
2019	21.06	20.24	35.11	52.52	59.17	71.38	76.39	71.95	71.46	48.38	35.80	33.16
2020	25.41	28.04	43.81	49.34	59.44	73.77	76.86	73.08	63.43	48.53	43.87	29.24
2021	26.52	15.06	44.87	51.24	59.62	74.31	74.99	75.21	69.55	56.11	41.52	35.26
2022	19.08	25.18	38.40	46.58	62.95	73.53	75.13	74.70	67.07	52.88	38.55	25.64
2023	27.07	31.55	37.10	51.55	64.91	72.53	74.25	74.55	69.59	54.85	41.46	37.29
2024	21.62	40.21	44.43	53.63	63.84	74.68	74.23	72.52	68.28	58.98	42.76	31.02
2025	21.66	24.09	46.37	53.21	61.15	73.33	76.85	M	M	M	M	M
NCEI Climatology	20.80	24.87	36.60	47.99	58.64	68.70	73.00	71.05	62.95	50.79	37.35	26.34

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
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	80.9%	M	M	M	M	M
2015	M	M	M	M	87.1%	84.2%	84.9%	84.5%	79.3%	71.8%	78.5%	89.9%
2016	85.8%	81.3%	76.8%	72.3%	74.4%	71.4%	85.4%	87.1%	82.0%	81.3%	75.4%	78.8%
2017	86.7%	71.5%	72.1%	76.0%	73.3%	66.8%	73.7%	76.8%	74.2%	76.7%	74.5%	72.9%
2018	79.3%	79.2%	77.1%	65.5%	75.4%	79.6%	78.3%	79.9%	84.3%	79.6%	84.6%	87.1%
2019	84.9%	86.0%	80.2%	71.9%	84.8%	77.6%	79.6%	83.3%	84.9%	80.1%	79.1%	84.0%
2020	87.9%	77.7%	80.1%	82.0%	87.8%	76.9%	83.5%	92.5%	89.5%	72.8%	76.3%	86.9%
2021	90.9%	85.1%	80.2%	74.2%	84.0%	85.8%	96.5%	93.4%	88.1%	86.1%	79.2%	78.5%
2022	79.3%	72.0%	73.7%	72.7%	76.8%	73.4%	78.4%	78.0%	74.3%	64.1%	75.7%	81.6%
2023	88.0%	77.4%	77.5%	61.7%	65.9%	71.0%	81.4%	83.8%	75.7%	75.4%	70.0%	83.7%
2024	89.2%	67.2%	67.8%	67.4%	76.0%	72.4%	83.0%	83.0%	73.2%	58.9%	83.5%	83.8%
2025	73.5%	75.1%	66.4%	69.3%	70.3%	82.1%	84.5%	M	M	M	M	M

Monthly Plots

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