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 (USW00013782) 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	2.56	2.65	3.03	2.96	2.58	4.85	5.08	6.11	5.25	4.07	2.30	2.91

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	10.2	10.9	8.9	8.6	7.5	8.0	10.3	12.2	8.4
2013	5.1	4.3	5.3	3.7	3.9	4.2	5.8	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	9.6	9.3	8.9	10.5	9.0	8.4	6.4	6.8	9.6	M	M	M
2021	M	M	M	10.9	9.0	8.6	7.1	6.8	7.2	8.4	9.8	7.9
2022	10.0	9.8	9.8	8.8	9.1	7.7	7.9	6.3	9.3	M	9.2	8.7
2023	7.3	8.7	10.2	M	M	M	M	M	M	M	M	10.2
2024	11.2	9.8	11.3	9.4	7.7	8.8	7.0	8.9	10.1	9.2	8.4	9.5
2025	8.3	7.8	9.6	8.7	7.4	7.0	6.6	7.1	7.6	10.2	7.4	7.3
2026	7.8	9.8	9.0	8.8	8.4	6.1	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	74.37	79.95	82.25	89.51	85.56	87.62	74.08	61.78	63.30
2013	62.52	59.81	60.07	71.07	76.43	84.18	83.74	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	65.63
2020	62.54	61.90	70.79	74.73	78.99	84.21	89.58	88.06	82.41	M	M	M
2021	M	M	M	82.67	79.46	84.46	87.74	87.57	83.73	77.13	65.31	68.28
2022	56.63	63.59	70.41	74.13	81.33	86.91	89.18	87.59	83.35	M	63.06	59.61
2023	62.78	68.62	68.43	M	M	M	M	M	M	M	61.72	61.99
2024	57.09	62.08	70.01	74.84	82.40	86.92	89.50	86.62	82.08	76.24	70.36	59.81
2025	53.03	64.30	69.02	75.54	82.94	88.10	89.30	94.30	91.67	72.72	52.93	44.08
2026	44.08	44.08	57.13	75.69	79.42	86.14	90.16	M	M	M	M	M
NCEI Climatology	58.00	60.38	65.60	72.31	78.99	84.30	87.51	86.40	82.60	75.59	67.10	60.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	62.92	69.78	71.46	77.77	74.90	78.84	62.68	48.54	50.14
2013	48.79	45.55	45.70	59.22	66.54	74.88	77.38	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	53.13
2020	49.22	48.76	57.97	61.27	67.04	72.37	78.71	76.42	72.21	M	M	M
2021	M	M	M	72.32	65.93	73.79	76.28	76.78	71.86	65.57	50.39	53.90
2022	41.61	50.28	55.80	60.94	69.74	74.57	76.62	75.56	71.93	M	51.89	45.89
2023	49.89	54.15	55.72	M	M	M	M	M	M	M	60.64	49.54
2024	45.51	48.63	56.55	61.81	69.99	75.64	78.06	75.71	72.41	62.82	58.87	46.47
2025	38.85	48.58	54.45	63.77	69.70	77.53	83.10	94.28	89.53	61.29	48.13	44.06
2026	44.06	44.06	48.92	62.62	69.01	73.35	90.14	M	M	M	M	M
NCEI Climatology	43.61	46.19	52.01	59.70	68.00	74.20	77.11	76.50	72.50	63.20	53.10	46.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	68.64	74.86	76.85	83.64	80.23	83.23	68.38	55.16	56.72
2013	55.66	52.68	52.89	65.14	71.49	79.53	80.56	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	59.38
2020	55.88	55.33	64.38	68.00	73.01	78.29	84.15	82.24	77.31	M	M	M
2021	M	M	M	77.50	72.70	79.13	82.01	82.18	77.80	71.35	57.85	61.09
2022	49.12	56.93	63.11	67.53	75.54	80.74	82.90	81.58	77.64	M	57.47	52.75
2023	56.34	61.39	62.08	M	M	M	M	M	M	M	61.18	55.77
2024	51.30	55.36	63.28	68.32	76.20	81.28	83.78	81.16	77.24	69.53	64.61	53.14
2025	45.94	56.44	61.73	69.65	76.32	82.81	86.20	94.29	90.60	67.01	50.53	44.07
2026	44.07	44.07	53.03	69.16	74.21	79.74	90.15	M	M	M	M	M
NCEI Climatology	50.80	53.29	58.80	66.01	73.50	79.25	82.31	81.45	77.55	69.40	60.10	53.85

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	68.0%	70.4%	67.7%	70.1%	74.9%	74.1%	64.5%	63.9%	68.6%
2013	67.8%	64.3%	52.2%	69.6%	65.7%	73.9%	75.3%	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	60.9%	64.6%	68.3%	55.5%	63.4%	68.7%	68.8%	73.0%	70.1%	M	M	M
2021	M	M	M	53.9%	59.7%	72.5%	69.6%	71.5%	64.9%	65.7%	54.0%	71.4%
2022	60.8%	66.3%	62.0%	58.8%	67.8%	65.1%	71.6%	70.8%	64.9%	M	61.6%	62.4%
2023	62.3%	68.0%	59.7%	M	M	M	M	M	M	M	M	59.8%
2024	51.3%	56.3%	59.2%	56.8%	67.6%	65.5%	69.7%	72.3%	72.0%	61.2%	67.7%	62.3%
2025	50.3%	67.0%	58.6%	68.7%	68.7%	68.3%	62.4%	46.0%	54.2%	69.9%	44.5%	35.0%
2026	35.0%	35.0%	44.9%	65.3%	71.8%	67.7%	M	M	M	M	M	M

Monthly Plots

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