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 (USC00201435) 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
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	1.99	0.03
2017	M	M	M	M	M	M	M	M	M	M	0.69	1.62
2018	1.05	0.63	0.65	0.84	0.74	1.70	1.85	1.92	1.73	2.35	1.40	0.82
2019	0.91	2.23	0.84	2.70	5.18	1.33	2.73	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	M	M	M	M	M	M	M	M	M	M
2026	0.43	1.95	0.35	M	M	M	0.00	M	M	M	M	M
NCEI Climatology	1.58	1.34	1.34	2.51	2.87	3.27	3.92	2.71	3.23	3.50	2.26	1.63

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	M	2.6	1.8
2014	2.5	2.1	2.3	2.6	2.2	1.8	1.6	1.1	1.6	2.0	2.2	1.7
2015	2.1	2.0	2.4	2.6	2.3	1.4	1.4	1.4	1.5	1.6	2.7	2.2
2016	2.2	2.8	2.3	3.0	2.3	1.8	1.4	1.2	1.3	1.9	1.8	M
2017	M	M	M	M	M	M	M	M	M	M	2.4	1.7
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	1.8	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	1.9	M	M
2024	M	M	M	1.3	1.8	M	M	M	M	M	M	M
2025	M	1.9	2.2	2.2	2.1	1.3	1.1	1.0	1.0	1.8	1.7	2.4
2026	1.7	2.1	1.4	M	M	M	0.0	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	M	32.99	17.91
2014	12.88	17.27	29.46	45.04	63.82	72.66	71.98	72.01	65.94	48.93	29.59	27.81
2015	19.27	13.11	37.01	50.97	65.02	69.76	76.99	73.04	71.53	53.33	43.87	33.72
2016	23.37	26.86	40.72	46.35	65.65	72.37	77.92	76.07	67.95	55.18	47.84	33.44
2017	M	M	M	M	M	M	M	M	M	M	36.68	21.67
2018	23.17	24.38	35.26	43.66	70.14	75.02	78.71	75.49	67.25	47.04	30.02	30.14
2019	17.95	21.77	34.91	46.71	59.82	73.52	79.68	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	26.55	35.98	49.93	65.86	74.41	76.15	74.27	70.11	53.43	40.69	36.06
2024	26.47	38.14	42.07	52.40	68.11	72.66	79.60	77.43	76.23	62.16	42.20	28.73
2025	21.53	25.23	39.98	48.91	65.72	74.11	78.71	74.65	69.44	60.29	39.79	24.18
2026	16.27	30.68	34.33	M	M	M	66.33	71.00	M	M	M	M
NCEI Climatology	21.51	25.49	36.81	49.40	64.10	74.10	78.39	76.39	68.20	53.30	37.50	26.80

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	M	20.21	0.52
2014	-4.17	-7.07	5.95	24.89	39.23	49.68	50.29	51.69	42.27	34.91	13.82	11.82
2015	2.78	-9.86	14.10	28.48	39.26	45.46	52.11	52.78	49.21	35.25	27.18	24.54
2016	9.69	11.46	20.38	24.97	39.70	48.61	53.39	54.80	48.36	36.77	29.61	32.90
2017	M	M	M	M	M	M	M	M	M	M	-60.70	5.45
2018	-14.55	1.95	-8.36	-2.14	40.44	49.36	54.11	54.03	46.53	32.82	18.74	16.56
2019	0.73	2.51	10.22	28.05	35.87	46.56	54.64	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	7.80	15.98	35.24	40.67	50.98	53.13	51.43	49.98	38.11	23.98	24.73
2024	14.90	16.13	22.01	33.44	43.91	52.77	56.81	55.56	46.87	35.54	28.96	15.72
2025	5.37	3.79	18.73	27.40	37.97	51.73	55.05	52.56	48.17	38.56	25.23	10.37
2026	-0.06	9.86	25.00	M	M	M	64.67	70.00	M	M	M	M
NCEI Climatology	2.20	0.24	7.61	22.70	34.60	44.60	48.80	47.21	41.20	30.81	20.49	8.50

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	M	26.60	9.22
2014	4.35	5.10	17.70	34.96	51.53	61.17	61.14	61.85	54.11	41.92	21.70	19.82
2015	11.02	1.62	25.55	39.72	52.14	57.61	64.55	62.91	60.37	44.29	35.52	29.13
2016	16.53	19.16	30.55	35.66	52.67	60.49	65.65	65.43	58.15	45.97	38.73	33.17
2017	M	M	M	M	M	M	M	M	M	M	-12.01	13.56
2018	4.31	13.16	13.45	20.76	55.29	62.19	66.41	64.76	56.89	39.93	24.38	23.35
2019	9.34	12.14	22.56	37.38	47.85	60.04	67.16	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	17.18	25.98	42.58	53.26	62.70	64.64	62.85	60.05	45.77	32.34	30.39
2024	20.69	27.13	32.04	42.92	56.01	62.71	68.20	66.50	61.55	48.85	35.58	22.22
2025	13.45	14.51	29.35	38.15	51.84	62.92	66.88	63.60	58.81	49.43	32.51	17.27
2026	8.10	20.27	29.67	M	M	M	65.50	70.50	M	M	M	M
NCEI Climatology	11.85	12.86	22.21	36.05	49.35	59.35	63.60	61.80	54.70	42.06	28.99	17.65

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
2013	M	M	M	M	M	M	M	M	M	M	83.6%	82.8%
2014	80.1%	75.9%	73.4%	74.8%	70.6%	79.5%	81.3%	86.3%	86.7%	88.1%	86.1%	90.4%
2015	82.3%	74.4%	69.2%	63.7%	72.2%	81.3%	79.6%	86.8%	86.8%	84.0%	86.4%	92.0%
2016	85.7%	81.8%	81.1%	71.4%	67.5%	75.9%	80.6%	86.2%	88.9%	88.9%	85.8%	M
2017	M	M	M	M	M	M	M	M	M	M	82.0%	82.7%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	81.6%	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	79.3%	M	M
2024	M	M	M	46.0%	56.8%	M	M	M	M	M	M	M
2025	M	82.0%	72.6%	74.5%	64.3%	76.0%	81.3%	86.3%	87.3%	80.5%	78.4%	81.2%
2026	76.6%	77.3%	76.0%	M	M	M	91.8%	M	M	M	M	M

Monthly Plots

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