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 (USC00048713) 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	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	0.59
2024	5.60	5.40	4.84	1.72	1.30	0.06	M	M	M	0.07	2.36	5.78
2025	1.14	6.33	4.37	0.82	M	M	M	M	0.02	1.03	5.11	2.48
2026	1.99	4.23	1.46	4.07	0.85	M	M	M	M	M	M	M
NCEI Climatology	6.06	5.84	4.90	2.78	1.69	0.38	0.02	0.04	0.26	1.71	3.12	5.40

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	1.2	3.1	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	5.2	4.9	5.1	4.0	4.6
2019	5.0	6.0	5.3	5.4	5.4	5.5	5.1	5.2	4.8	4.8	4.4	5.0
2020	4.2	4.9	3.8	3.9	4.1	4.6	4.4	4.3	3.3	3.2	3.0	2.7
2021	3.5	3.5	3.4	4.0	4.5	4.6	4.4	3.8	4.0	3.7	2.5	3.9
2022	2.0	3.2	3.4	3.9	5.0	4.6	4.3	4.4	3.9	3.3	2.4	3.7
2023	5.0	4.3	4.8	4.2	3.9	4.6	3.9	4.1	3.6	3.0	2.3	2.4
2024	3.4	3.7	3.8	3.8	4.3	4.4	4.3	3.7	3.6	3.2	3.5	3.1
2025	2.6	4.2	3.9	3.4	4.4	4.2	4.8	4.2	3.9	3.0	2.7	3.0
2026	3.1	3.7	3.3	3.8	3.9	4.4	4.4	3.7	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
2016	M	M	M	67.97	75.20	89.06	91.60	87.74	83.80	69.92	62.55	52.10
2017	49.90	55.58	62.09	63.63	76.32	86.76	94.86	92.42	83.59	75.19	61.81	58.18
2018	58.19	57.45	58.56	65.73	74.36	86.33	93.97	88.74	84.58	74.75	64.19	54.22
2019	56.27	49.46	58.19	67.88	68.65	85.68	90.20	90.61	81.07	73.64	65.31	54.92
2020	53.67	61.67	57.91	66.11	76.78	85.80	91.32	92.63	87.67	80.50	61.80	56.37
2021	55.15	56.88	58.90	70.58	79.03	87.92	94.09	89.90	86.23	69.07	62.09	49.61
2022	57.21	60.80	64.62	66.40	75.41	86.08	90.32	92.35	87.49	77.29	57.21	51.34
2023	52.70	52.56	53.62	66.18	73.02	80.06	93.58	90.95	79.66	75.04	63.79	58.38
2024	54.20	55.76	58.51	65.49	76.76	89.16	97.94	89.72	87.01	79.71	58.97	57.05
2025	56.35	57.60	58.51	66.80	78.97	86.49	88.21	91.72	84.62	70.15	61.10	54.91
2026	59.14	60.93	73.03	65.98	75.12	86.27	91.32	97.57	M	M	M	M
NCEI Climatology	54.79	58.08	62.00	66.70	75.01	85.99	93.39	91.91	86.69	76.50	63.30	55.02

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	49.48	54.03	62.46	65.56	63.55	60.04	53.22	47.25	40.06
2017	39.06	42.99	46.27	46.71	52.83	60.84	69.66	67.89	60.99	55.22	47.85	43.05
2018	44.45	40.26	42.49	47.39	50.55	59.51	68.66	63.66	60.76	55.29	49.84	40.57
2019	45.54	38.98	43.60	50.34	49.09	61.14	65.22	66.02	58.66	53.78	48.88	42.42
2020	40.72	44.08	42.35	47.94	54.43	59.56	65.85	69.55	66.52	60.30	45.45	42.67
2021	41.33	42.36	41.37	47.88	53.30	60.63	69.51	67.04	63.90	51.96	48.67	39.09
2022	42.74	42.58	46.03	46.49	51.44	61.90	65.22	68.05	66.49	57.46	41.96	38.63
2023	39.71	36.85	38.99	46.02	51.29	55.52	68.10	66.70	59.16	55.57	47.28	45.10
2024	42.39	42.28	42.43	46.43	52.97	62.78	71.13	65.38	63.42	59.88	43.48	43.00
2025	40.70	42.88	42.94	47.85	54.39	60.12	61.87	67.21	62.92	52.75	48.25	41.21
2026	44.61	45.11	54.32	47.86	54.55	60.65	64.79	72.57	M	M	M	M
NCEI Climatology	39.20	41.53	42.10	45.00	50.90	56.90	62.61	61.90	59.49	52.90	44.10	38.81

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	58.72	64.61	75.76	78.58	75.64	71.92	61.57	54.90	46.08
2017	44.48	49.28	54.18	55.17	64.57	73.80	82.26	80.15	72.29	65.20	54.83	50.62
2018	51.32	48.86	50.53	56.56	62.45	72.92	81.31	76.20	72.67	65.02	57.02	47.40
2019	50.91	44.22	50.90	59.11	58.87	73.41	77.71	78.31	69.86	63.71	57.10	48.67
2020	47.20	52.87	50.13	57.03	65.60	72.68	78.58	81.09	77.09	70.40	53.63	49.52
2021	48.24	49.62	50.13	59.23	66.16	74.28	81.80	78.47	75.06	60.51	55.38	44.35
2022	49.97	51.69	55.32	56.44	63.43	73.99	77.77	80.20	76.99	67.38	49.59	44.98
2023	46.20	44.70	46.31	56.10	62.15	67.79	80.84	78.83	69.41	65.31	55.53	51.74
2024	48.30	49.02	50.47	55.96	64.87	75.97	84.53	77.55	75.22	69.80	51.23	50.03
2025	48.52	50.24	50.73	57.32	66.68	73.31	75.04	79.46	73.77	61.45	54.67	48.06
2026	51.88	53.02	63.68	56.92	64.84	73.46	78.06	85.07	M	M	M	M
NCEI Climatology	47.00	49.81	52.05	55.85	62.95	71.44	78.00	76.90	73.09	64.70	53.70	46.91

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	89.3%	27.0%	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	39.6%	36.3%	43.8%	50.3%	77.3%
2019	77.0%	81.4%	73.1%	67.8%	72.9%	46.2%	40.5%	42.3%	48.0%	33.7%	51.5%	81.8%
2020	85.0%	50.3%	75.9%	67.9%	54.6%	42.4%	35.1%	36.4%	36.3%	32.6%	53.5%	67.3%
2021	76.3%	66.7%	61.8%	51.2%	42.6%	40.5%	29.5%	33.6%	35.9%	54.9%	80.3%	90.3%
2022	65.9%	49.3%	57.1%	57.5%	46.9%	37.9%	36.9%	34.4%	40.6%	40.5%	62.4%	88.2%
2023	80.2%	68.4%	81.4%	60.3%	68.6%	58.4%	33.1%	41.2%	56.7%	53.4%	54.8%	79.2%
2024	87.8%	83.5%	79.9%	73.7%	53.6%	39.5%	31.0%	35.8%	37.8%	38.2%	63.7%	84.5%
2025	62.1%	76.2%	77.1%	65.7%	49.1%	39.5%	42.4%	36.1%	52.4%	67.6%	83.2%	90.4%
2026	70.7%	72.6%	54.5%	67.8%	59.6%	45.9%	36.3%	27.1%	M	M	M	M

Monthly Plots

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