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 (USC00389122) 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
2012	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	4.27	3.97	4.66	3.86	3.69	4.04	3.64	4.70	3.42	3.16	3.83	4.90

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	5.2	4.6	4.3	4.5	3.3	3.9	4.9	4.8	5.8
2013	5.6	6.7	6.1	5.5	5.5	4.9	4.5	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	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	5.2	5.5	4.9	5.3	4.4	4.7	3.4	3.6	5.6	M	M	M
2021	M	M	M	9.8	4.9	4.3	3.8	3.7	3.6	4.0	4.5	5.1
2022	5.7	5.1	6.0	5.2	5.4	4.2	4.5	3.7	4.7	3.9	4.7	5.0
2023	5.0	5.7	5.3	M	M	M	M	M	M	M	M	5.1
2024	5.8	5.7	6.1	6.0	4.2	4.1	4.1	4.6	5.7	3.8	4.8	5.4
2025	5.1	5.6	6.3	4.8	5.6	4.6	4.2	4.4	4.0	5.9	5.1	5.2
2026	5.8	5.3	6.0	4.9	4.4	4.0	M	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
2012	M	M	M	72.89	82.05	85.27	91.57	84.84	82.90	71.65	62.45	58.09
2013	55.88	53.50	57.78	71.35	75.98	85.00	83.02	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	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	60.10
2020	54.74	55.83	65.86	71.04	75.66	83.03	89.72	86.37	78.65	M	M	M
2021	M	M	M	77.81	77.44	84.37	86.31	87.25	81.49	72.36	59.56	59.42
2022	47.38	57.85	64.16	68.43	80.85	88.13	88.49	84.75	80.28	68.55	54.20	49.39
2023	54.77	60.52	60.35	M	M	M	M	M	M	48.94	53.41	53.18
2024	46.90	57.61	64.71	73.91	77.97	86.94	89.13	86.94	78.08	72.19	60.38	52.40
2025	45.28	57.78	62.86	68.78	74.55	87.06	92.57	81.61	78.19	68.77	59.66	53.28
2026	49.44	59.08	71.08	70.78	73.64	82.31	M	M	M	M	M	M
NCEI Climatology	52.40	56.43	64.20	73.00	80.19	86.61	90.40	88.20	82.70	73.20	63.50	55.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	53.34	62.99	65.64	72.07	68.92	66.38	52.08	41.68	42.38
2013	39.14	35.35	37.50	51.15	57.72	67.73	69.20	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	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	43.94
2020	39.53	39.93	50.56	50.49	57.18	66.36	71.86	70.44	64.59	M	M	M
2021	M	M	M	67.10	58.45	70.13	71.82	72.23	64.37	58.24	42.18	45.10
2022	31.29	39.64	50.09	54.61	67.57	71.58	74.72	71.91	68.48	51.96	41.71	36.46
2023	41.41	47.22	47.97	M	M	M	M	M	M	48.94	51.10	42.15
2024	38.52	46.41	49.96	55.28	64.47	73.70	75.09	75.35	69.46	59.25	50.74	42.21
2025	33.92	44.69	55.75	58.70	63.27	68.51	73.22	68.70	67.39	55.58	42.48	38.59
2026	38.92	46.48	58.94	63.69	62.55	69.79	M	M	M	M	M	M
NCEI Climatology	30.70	32.71	39.50	46.69	56.80	64.90	68.30	67.39	61.21	49.00	38.70	33.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	63.11	72.52	75.46	81.82	76.88	74.64	61.87	52.07	50.24
2013	47.51	44.42	47.64	61.25	66.85	76.37	76.11	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	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	52.02
2020	47.13	47.88	58.21	60.76	66.42	74.70	80.79	78.41	71.62	M	M	M
2021	M	M	M	72.45	67.94	77.25	79.07	79.74	72.93	65.30	50.87	52.26
2022	39.34	48.75	57.12	61.52	74.21	79.86	81.61	78.33	74.38	60.25	47.95	42.93
2023	48.09	53.87	54.16	M	M	M	M	M	M	48.94	52.25	47.66
2024	42.71	52.01	57.33	64.59	71.22	80.32	82.11	81.15	73.77	65.72	55.56	47.30
2025	39.60	51.24	59.30	63.74	68.91	77.78	82.89	75.16	72.79	62.18	51.07	45.94
2026	44.18	52.78	65.01	67.23	68.10	76.05	M	M	M	M	M	M
NCEI Climatology	41.55	44.57	51.85	59.84	68.50	75.75	79.35	77.80	71.96	61.10	51.10	44.00

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
2012	M	M	M	67.5%	63.9%	63.7%	74.4%	83.9%	82.2%	76.2%	63.6%	72.7%
2013	75.0%	65.7%	57.3%	68.0%	77.4%	87.4%	95.8%	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	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	63.2%	69.7%	68.4%	57.7%	69.7%	77.3%	75.6%	79.7%	75.9%	M	M	M
2021	M	M	M	58.2%	63.9%	70.1%	73.2%	73.9%	72.9%	79.8%	60.6%	73.3%
2022	62.2%	63.2%	50.6%	62.3%	60.3%	61.0%	73.9%	74.9%	68.6%	67.4%	60.5%	70.7%
2023	68.3%	57.6%	61.3%	M	M	M	M	M	M	M	M	67.1%
2024	55.8%	52.0%	61.3%	61.2%	71.9%	58.0%	68.7%	67.4%	75.4%	66.1%	76.5%	62.2%
2025	58.4%	53.6%	59.1%	68.9%	77.8%	74.6%	71.1%	78.4%	70.4%	68.7%	54.1%	65.6%
2026	65.2%	52.9%	52.1%	62.4%	66.9%	75.4%	M	M	M	M	M	M

Monthly Plots

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