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 (USW00014775) 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	0.02	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.75	2.70	3.43	4.06	3.71	4.37	4.15	3.72	4.60	4.72	3.47	3.58

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	3.7	3.8
2017	3.8	4.5	5.5	4.0	3.1	2.3	1.9	1.8	2.4	2.2	3.6	3.7
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	3.5	M	M	1.2	M	M	M	M
2020	2.9	2.7	3.5	3.9	3.1	2.4	2.3	2.4	2.2	2.3	2.6	3.3
2021	2.9	3.1	3.7	3.4	2.8	2.4	2.2	1.9	2.1	2.3	2.3	2.4
2022	3.3	3.4	3.2	3.6	3.1	2.4	2.4	2.4	2.2	2.4	2.8	3.2
2023	2.5	3.2	3.3	2.9	2.7	2.3	2.0	2.1	2.2	2.0	2.5	2.5
2024	2.7	3.2	3.6	3.3	2.7	2.4	2.3	2.1	2.3	2.2	2.9	2.5
2025	3.0	3.0	3.4	3.4	2.6	2.2	2.3	2.2	2.1	2.7	2.5	2.9
2026	2.7	2.9	3.2	3.1	2.6	2.3	2.2	2.0	2.0	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	51.65	38.94
2017	39.04	44.00	42.13	63.32	66.86	78.16	82.46	80.82	77.31	70.51	49.58	34.19
2018	34.34	43.91	45.01	53.03	68.93	M	M	M	M	M	37.87	39.91
2019	31.74	38.16	45.54	59.21	68.44	78.44	88.06	83.14	76.02	63.12	50.77	M
2020	41.45	42.10	53.01	55.59	71.20	83.88	89.65	85.81	76.82	63.37	56.92	42.31
2021	37.41	36.19	52.16	62.52	72.07	84.46	78.55	84.32	76.54	67.09	52.12	44.32
2022	34.19	42.17	50.64	60.39	74.71	80.36	88.49	88.13	75.39	64.42	56.01	42.93
2023	42.30	43.48	49.18	64.78	72.92	78.80	86.77	81.06	76.29	67.62	50.06	45.67
2024	38.01	43.81	52.04	60.60	74.66	84.47	87.43	82.39	76.73	68.16	56.60	39.68
2025	34.77	35.57	53.51	62.40	71.09	82.44	88.24	83.66	78.35	65.09	50.34	36.99
2026	33.25	36.09	52.59	64.65	71.79	84.43	85.85	84.61	78.86	M	M	M
NCEI Climatology	34.80	38.02	46.59	60.31	71.61	79.70	84.90	82.90	75.30	62.99	50.80	39.80

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	33.31	24.20
2017	26.18	24.47	24.10	-95.27	-637.87	-637.87	-637.87	-637.87	-520.96	-461.33	-480.60	-256.84
2018	-298.47	-282.39	-228.90	-256.85	-135.64	M	M	M	M	M	26.60	26.13
2019	15.60	21.28	26.78	40.66	48.94	57.90	65.65	61.06	53.07	45.71	29.93	M
2020	24.26	26.46	34.10	38.07	48.48	60.42	68.42	65.46	55.59	46.14	36.02	27.25
2021	24.06	22.83	30.42	40.30	49.17	61.83	63.30	67.04	57.72	49.62	32.22	30.31
2022	16.28	21.99	30.83	39.64	53.37	58.38	65.58	66.39	55.69	44.22	36.56	26.13
2023	31.32	24.45	32.35	43.53	46.67	58.08	67.48	62.27	58.08	48.36	31.33	33.04
2024	25.53	26.64	35.27	40.45	53.63	61.66	67.69	62.12	55.68	43.79	36.42	23.80
2025	18.80	20.92	31.76	41.20	51.62	61.45	66.95	59.18	56.23	45.54	33.23	21.41
2026	17.16	16.94	31.76	41.23	49.95	59.72	64.57	64.24	59.77	M	M	M
NCEI Climatology	15.50	17.43	25.69	35.40	46.20	55.10	60.90	59.11	50.90	39.41	30.20	22.10

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	42.48	31.57
2017	32.61	34.24	33.11	-15.98	-285.51	-279.86	-277.70	-278.52	-221.83	-195.41	-215.51	-111.33
2018	-132.07	-119.24	-91.95	-101.91	-33.35	M	M	M	M	M	32.24	33.02
2019	23.67	29.72	36.16	49.93	58.69	68.17	76.85	72.10	64.55	54.42	40.35	M
2020	32.86	34.28	43.55	46.83	59.84	72.15	79.04	75.64	66.21	54.76	46.47	34.78
2021	30.73	29.51	41.29	51.41	60.62	73.15	70.92	75.68	67.13	58.36	42.17	37.32
2022	25.23	32.08	40.74	50.02	64.04	69.37	77.03	77.26	65.54	54.32	46.29	34.53
2023	36.81	33.97	40.77	54.16	59.80	68.44	77.12	71.67	67.18	57.99	40.70	39.36
2024	31.77	35.22	43.66	50.53	64.14	73.06	77.56	72.26	66.20	55.97	46.51	31.74
2025	26.78	28.25	42.64	51.80	61.35	71.94	77.60	71.42	67.29	55.32	41.79	29.20
2026	25.21	26.51	42.18	52.94	60.87	72.08	75.21	74.42	69.31	M	M	M
NCEI Climatology	25.15	27.72	36.14	47.85	58.90	67.40	72.90	71.00	63.10	51.20	40.50	30.95

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	90.4%	86.3%
2017	86.0%	81.8%	64.5%	80.5%	88.2%	94.4%	91.2%	92.8%	94.8%	94.6%	82.8%	78.1%
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	76.9%	M	M	99.1%	M	M	M	M
2020	66.9%	65.8%	58.4%	61.8%	59.5%	65.3%	69.2%	67.7%	70.3%	78.2%	72.1%	69.5%
2021	69.3%	68.6%	52.3%	59.1%	61.2%	68.8%	83.1%	78.6%	79.5%	81.6%	69.8%	72.5%
2022	63.9%	65.5%	63.7%	57.1%	63.5%	65.2%	66.4%	70.0%	76.7%	76.6%	70.0%	69.3%
2023	78.7%	64.4%	62.5%	61.4%	57.4%	72.5%	77.5%	75.7%	81.0%	79.7%	69.1%	77.4%
2024	74.2%	64.2%	65.6%	63.7%	70.3%	68.3%	75.6%	80.7%	77.0%	72.2%	64.0%	75.5%
2025	62.7%	66.6%	62.7%	60.6%	76.5%	72.0%	76.1%	71.3%	76.2%	72.4%	69.6%	66.5%
2026	69.0%	66.6%	66.1%	64.3%	65.2%	64.8%	71.5%	75.5%	75.4%	M	M	M

Monthly Plots

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