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 (USC00207812) 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	120.66	0.02
2017	M	M	M	M	M	M	M	M	M	M	0.00	0.00
2018	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2019	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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
NCEI Climatology	1.09	1.00	1.49	2.55	3.17	4.00	4.15	3.10	3.48	3.32	1.76	1.46

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	2.7	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	0.0	0.0	0.0	0.0	0.0	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	56.58	73.64	81.19	86.75	79.04	75.07	55.76	43.49	33.56
2013	27.71	29.29	34.42	M	67.50	68.35	32.39	32.48	46.74	56.47	39.33	21.43
2014	16.91	21.98	35.23	49.69	69.23	77.78	77.08	74.18	66.78	50.03	28.89	26.76
2015	18.78	12.46	38.07	52.35	66.81	71.65	78.58	73.98	72.58	54.13	43.62	32.59
2016	22.45	26.77	42.23	48.27	66.60	73.78	78.85	77.08	68.98	57.20	45.97	33.08
2017	M	M	M	M	M	M	M	M	M	M	-175.05	-301.49
2018	-616.92	-119.53	-356.32	-320.50	-137.40	75.78	78.48	75.99	66.58	47.33	28.94	25.70
2019	9.89	17.73	34.21	43.75	52.81	74.03	81.72	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	25.49	36.03	49.53	66.27	74.33	76.25	74.24	68.89	52.32	39.55	35.39
2024	24.68	38.32	40.86	51.09	66.36	71.20	77.90	75.09	74.70	60.96	40.81	27.20
2025	19.61	24.25	40.02	49.13	66.31	72.72	M	M	M	M	M	M
NCEI Climatology	21.20	25.68	36.80	49.70	64.09	73.30	77.00	75.00	67.29	53.19	37.90	26.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	33.22	48.09	56.20	61.71	58.48	49.37	38.52	30.29	22.24
2013	13.11	11.92	16.55	M	51.36	47.83	32.25	32.25	37.63	40.79	27.55	5.62
2014	0.34	0.74	13.96	30.81	45.78	56.09	56.87	54.33	44.17	35.34	14.26	13.00
2015	3.14	-8.80	16.64	29.23	40.91	47.51	54.61	55.13	51.76	36.03	28.16	23.99
2016	7.83	12.24	22.69	26.58	41.06	51.21	55.18	56.33	50.53	37.07	30.15	32.00
2017	M	M	M	M	M	M	M	M	M	M	-637.87	-637.87
2018	-637.87	-273.52	-637.87	-637.87	-232.56	51.41	55.20	55.90	47.86	32.99	22.48	20.17
2019	2.06	3.37	14.38	31.36	41.66	50.32	56.37	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	9.53	15.25	34.77	41.61	49.93	51.69	50.77	50.95	37.39	24.06	23.67
2024	14.72	15.88	21.05	31.51	41.87	50.39	54.17	53.47	48.26	37.46	29.08	14.96
2025	3.30	4.45	19.04	27.23	39.05	51.36	M	M	M	M	M	M
NCEI Climatology	0.30	0.21	9.41	24.10	37.20	46.80	50.40	47.90	40.80	30.49	20.50	8.51

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	44.90	60.86	68.70	74.23	68.76	62.22	47.14	36.89	27.90
2013	20.41	20.60	25.48	M	59.43	58.09	32.32	32.37	42.19	48.63	33.44	13.53
2014	8.63	11.36	24.59	40.25	57.50	66.94	66.98	64.25	55.47	42.69	21.57	19.88
2015	10.96	1.83	27.35	40.79	53.86	59.58	66.59	64.56	62.17	45.08	35.89	28.29
2016	15.14	19.51	32.46	37.42	53.83	62.49	67.02	66.70	59.76	47.13	38.06	32.54
2017	M	M	M	M	M	M	M	M	M	M	-406.46	-469.68
2018	-627.39	-196.53	-497.09	-479.19	-184.98	63.60	66.84	65.94	57.22	40.16	25.71	22.93
2019	5.97	10.55	24.29	37.56	47.24	62.18	69.04	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	17.51	25.64	42.15	53.94	62.13	63.97	62.50	59.92	44.85	31.81	29.53
2024	19.70	27.10	30.96	41.30	54.11	60.79	66.04	64.28	61.48	49.21	34.95	21.08
2025	11.46	14.35	29.53	38.18	52.68	62.04	M	M	M	M	M	M
NCEI Climatology	10.75	12.95	23.10	36.90	50.65	60.05	63.70	61.45	54.05	41.84	29.20	17.40

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	M	51.3%	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	73.5%	67.8%	71.0%	57.7%	74.7%	M	M	M	M	M	M

Monthly Plots

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May 2025

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