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 (USC00092408) 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
2015	M	M	M	M	M	M	M	M	M	M	M	M
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	0.14	0.02	0.25	0.21	0.42
2020	0.35	0.80	0.40	0.20	0.00	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	5.39	5.35	5.16	4.32	4.23	4.69	4.89	4.92	4.03	3.97	4.42	5.20

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	5.0	6.0	4.0	3.9	3.6	3.3	3.0	3.3	3.4	3.2	3.7	3.9
2016	4.5	4.8	4.4	4.2	3.8	3.4	3.0	3.3	3.2	3.4	3.8	4.1
2017	4.3	4.1	5.1	4.3	3.5	3.4	3.0	3.3	3.6	3.8	3.3	3.8
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	3.9	5.2	4.1	3.5	3.1	3.3	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
2015	52.52	45.99	64.41	71.04	81.05	87.09	89.11	86.81	80.07	70.60	63.30	62.56
2016	47.92	54.05	67.12	72.36	78.80	89.26	92.04	89.41	86.86	78.20	67.26	53.75
2017	57.35	62.72	65.28	76.06	79.14	82.88	88.77	85.81	81.24	72.92	63.85	51.80
2018	47.58	62.05	59.56	45.17	82.49	87.42	87.72	85.94	86.23	73.48	55.85	51.77
2019	47.84	59.70	61.66	73.86	83.85	83.86	89.29	82.60	89.04	74.71	59.93	56.44
2020	53.26	54.62	64.88	68.80	60.26	M	M	M	M	M	M	M
2021	48.99	54.29	66.39	71.04	76.91	84.07	86.34	87.24	80.26	73.01	61.66	61.76
2022	50.33	58.90	65.57	70.92	80.97	88.19	88.97	85.81	81.22	70.70	62.63	51.92
2023	56.05	63.47	65.71	71.41	76.48	82.78	89.27	88.50	81.57	72.30	62.78	55.63
2024	49.87	61.23	66.32	73.02	80.51	88.23	89.51	90.15	81.15	75.81	65.38	54.23
2025	46.42	59.80	68.06	75.65	76.61	87.21	91.37	M	M	M	M	M
NCEI Climatology	51.21	56.02	63.00	72.10	79.30	85.40	88.81	88.01	82.29	73.31	63.01	54.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	33.26	28.09	46.15	54.52	61.27	69.46	71.72	69.65	64.42	54.26	48.60	47.74
2016	31.70	36.67	48.75	52.90	59.31	69.81	72.31	72.42	68.18	57.21	46.38	37.60
2017	41.00	42.60	45.01	56.61	60.04	67.43	70.74	70.31	39.61	54.77	45.78	37.24
2018	28.95	45.98	-46.23	-67.06	64.50	68.86	70.97	70.05	71.03	56.58	39.47	41.75
2019	26.45	44.29	42.93	53.17	64.92	67.38	71.38	68.00	69.31	58.12	40.67	40.83
2020	39.36	38.62	50.26	49.56	45.32	M	M	M	M	M	M	M
2021	32.94	36.99	47.71	50.62	58.46	67.89	70.42	71.44	63.85	57.43	40.32	45.82
2022	32.71	38.69	45.62	50.91	62.70	70.07	72.06	70.73	63.93	49.98	46.23	37.78
2023	40.52	44.92	45.88	52.14	60.27	65.03	71.44	70.90	65.65	54.52	45.00	39.08
2024	32.74	40.80	47.52	53.72	63.76	70.21	72.30	70.47	66.25	55.69	49.41	37.17
2025	28.67	39.54	46.13	55.77	60.97	68.62	73.43	M	M	M	M	M
NCEI Climatology	31.09	33.40	39.80	46.30	55.50	63.79	67.40	66.90	60.00	48.80	38.80	33.91

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	42.89	37.04	55.28	62.78	71.16	78.27	80.41	78.23	72.24	62.43	55.95	55.15
2016	39.81	45.36	57.93	62.63	69.05	79.54	82.18	80.92	77.52	67.70	56.82	45.67
2017	49.18	52.66	55.14	66.33	69.59	75.15	79.76	78.06	60.42	63.85	54.82	44.52
2018	38.27	54.01	6.66	-10.94	73.50	78.14	79.35	78.00	78.63	65.03	47.66	46.76
2019	37.14	52.00	52.30	63.51	74.38	75.62	80.33	75.30	79.18	66.41	50.30	48.64
2020	46.31	46.62	57.57	59.18	52.79	M	M	M	M	M	M	M
2021	40.96	45.64	57.05	60.83	67.68	75.98	78.38	79.34	72.06	65.22	50.99	53.79
2022	41.52	48.80	55.59	60.91	71.84	79.13	80.52	78.27	72.57	60.34	54.43	44.85
2023	48.29	54.20	55.79	61.77	68.37	73.91	80.36	79.70	73.61	63.41	53.89	47.36
2024	41.30	51.01	56.92	63.37	72.13	79.22	80.90	80.31	73.70	65.75	57.39	45.70
2025	37.55	49.67	57.09	65.71	68.79	77.92	82.40	M	M	M	M	M
NCEI Climatology	41.15	44.71	51.40	59.20	67.40	74.59	78.10	77.45	71.14	61.06	50.90	44.11

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
2015	36.9%	61.9%	67.7%	69.4%	66.4%	69.2%	73.7%	71.2%	76.0%	75.2%	73.5%	79.0%
2016	64.7%	63.5%	63.2%	56.3%	65.2%	64.2%	69.2%	74.5%	65.2%	60.7%	56.8%	70.6%
2017	70.2%	63.1%	58.4%	68.0%	71.8%	77.1%	78.2%	75.2%	71.3%	73.4%	72.9%	72.8%
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	37.8%	49.9%	64.1%	76.6%	76.3%	71.1%	M	M	M	M	M

Monthly Plots

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