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 (USW00014702) 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
2016	M	M	M	M	M	M	M	M	M	M	M	0.00
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	M	M	M	M	M	0.00	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.90	2.81	3.85	3.84	3.36	3.72	3.51	3.47	3.54	4.24	3.72	3.76

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	3.1	3.2
2017	2.7	3.6	4.9	3.3	2.3	1.8	1.4	1.2	1.6	1.7	2.8	3.3
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	3.0	M	M	0.9	M	M	M	M
2020	3.8	3.0	4.1	4.3	3.7	1.6	1.3	1.4	1.5	1.7	2.6	3.2
2021	3.7	3.5	4.6	4.5	2.8	1.3	1.3	0.9	1.3	1.8	2.5	2.9
2022	3.9	3.7	4.2	4.4	2.6	1.8	1.6	1.6	1.7	1.7	2.8	3.5
2023	3.1	3.7	4.3	3.3	2.6	1.5	1.2	1.4	1.5	1.6	2.6	2.5
2024	3.0	3.5	4.3	3.4	2.1	1.6	1.3	1.3	1.4	1.7	3.4	2.7
2025	4.0	3.8	3.8	3.8	2.2	1.4	1.4	1.4	1.2	2.0	2.9	3.5
2026	3.1	3.5	3.1	3.1	2.5	1.6	1.5	1.3	1.1	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
2016	M	M	M	M	M	M	M	M	M	M	50.84	38.70
2017	42.14	47.33	40.71	62.13	67.98	77.50	82.29	80.31	83.06	69.14	50.67	23.51
2018	33.50	45.11	43.28	45.66	M	M	M	M	67.73	58.56	44.58	40.53
2019	32.35	37.84	45.33	58.58	66.45	78.78	87.17	83.01	75.54	61.85	45.89	38.10
2020	40.93	41.04	51.86	53.39	70.26	83.76	87.14	85.87	76.12	62.30	55.44	40.99
2021	36.69	35.25	51.17	59.20	71.25	84.21	78.20	83.13	74.55	64.51	50.50	43.25
2022	32.76	41.11	50.15	58.75	72.62	77.53	87.43	87.54	72.97	62.26	54.41	41.96
2023	41.42	42.20	47.16	61.45	71.16	74.62	83.35	78.03	73.50	65.63	48.13	45.59
2024	36.48	42.47	49.59	58.92	71.55	81.67	86.31	81.39	75.55	64.85	54.15	39.61
2025	32.77	35.04	52.21	61.39	68.85	79.85	86.44	82.37	76.98	63.34	48.83	35.56
2026	31.25	35.39	49.91	61.00	70.66	82.66	84.08	82.17	74.36	M	M	M
NCEI Climatology	36.80	39.51	47.50	59.90	70.40	79.39	85.11	83.61	75.71	63.60	52.40	42.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	34.10	23.48
2017	29.27	28.82	23.83	-96.14	-591.88	-637.87	-637.87	-637.87	-405.28	-512.26	-459.01	-153.38
2018	-319.64	-305.99	-208.53	-273.93	M	M	M	M	49.33	40.99	31.36	24.36
2019	15.37	21.48	25.51	39.65	46.70	56.74	63.83	59.35	51.19	43.78	28.45	23.92
2020	23.99	24.55	31.82	35.63	45.47	57.18	65.34	62.00	52.66	42.44	34.35	24.93
2021	23.02	21.12	28.04	38.04	47.55	59.85	61.72	65.20	56.29	48.00	31.10	28.74
2022	14.26	19.82	29.27	38.37	50.13	55.47	63.91	64.64	53.33	42.56	35.64	25.73
2023	28.60	23.28	30.54	40.77	44.80	55.93	65.78	60.58	56.65	47.45	29.88	31.21
2024	24.33	25.14	33.38	38.17	50.14	60.00	66.04	60.17	53.86	41.13	35.37	24.05
2025	17.32	19.61	30.05	39.40	49.51	59.59	64.50	57.11	53.33	43.75	31.71	20.06
2026	16.53	16.73	29.16	37.45	48.04	58.30	62.19	63.37	60.17	M	M	M
NCEI Climatology	18.20	19.40	27.21	37.10	46.70	56.21	62.00	60.30	51.81	40.80	32.40	23.99

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	42.47	31.09
2017	35.71	38.07	32.27	-17.00	-261.95	-280.18	-277.79	-278.78	-161.11	-221.56	-204.17	-64.93
2018	-143.07	-130.44	-82.63	-114.13	M	M	M	M	58.53	49.78	37.97	32.44
2019	23.86	29.66	35.42	49.12	56.58	67.76	75.50	71.18	63.36	52.81	37.17	31.01
2020	32.46	32.79	41.84	44.51	57.87	70.47	76.24	73.93	64.39	52.37	44.90	32.96
2021	29.85	28.18	39.60	48.62	59.40	72.03	69.96	74.17	65.42	56.25	40.80	35.99
2022	23.51	30.47	39.71	48.56	61.37	66.50	75.67	76.09	63.15	52.41	45.02	33.85
2023	35.01	32.74	38.85	51.11	57.98	65.28	74.56	69.31	65.08	56.54	39.00	38.40
2024	30.41	33.80	41.49	48.55	60.85	70.84	76.18	70.78	64.71	52.99	44.76	31.83
2025	25.05	27.32	41.13	50.40	59.18	69.72	75.47	69.74	65.15	53.54	40.27	27.81
2026	23.89	26.06	39.53	49.22	59.35	70.48	73.14	72.77	67.26	M	M	M
NCEI Climatology	27.50	29.45	37.35	48.50	58.55	67.80	73.55	71.95	63.76	52.20	42.40	33.00

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
2016	M	M	M	M	M	M	M	M	M	M	68.6%	65.9%
2017	63.8%	60.9%	56.7%	68.7%	79.4%	91.2%	79.8%	79.1%	79.0%	77.8%	74.4%	68.8%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	64.6%	M	M	90.0%	M	M	M	M
2020	64.7%	65.1%	57.1%	62.4%	58.5%	70.0%	77.3%	73.8%	74.8%	82.1%	73.2%	73.5%
2021	69.0%	70.3%	53.0%	62.4%	61.3%	74.4%	88.4%	86.3%	86.4%	85.7%	70.6%	71.5%
2022	65.6%	69.4%	63.6%	58.8%	66.9%	70.8%	68.2%	73.0%	80.5%	83.0%	71.0%	71.6%
2023	82.4%	63.0%	63.2%	65.3%	60.3%	82.7%	85.6%	83.0%	87.7%	83.6%	69.9%	79.3%
2024	74.5%	64.7%	67.7%	66.0%	76.1%	73.0%	78.0%	82.1%	78.2%	74.1%	64.6%	74.2%
2025	63.7%	66.1%	62.6%	61.4%	77.7%	74.4%	75.4%	72.5%	80.6%	76.8%	71.3%	66.6%
2026	69.3%	65.5%	67.2%	68.7%	66.0%	68.6%	72.2%	76.6%	85.6%	M	M	M

Monthly Plots

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