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 (USC00243885) 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
2011	0.00	0.00	M	M	M	M	M	M	M	M	M	M
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	1.24	M	M	M	M	M
2020	M	M	0.01	5.68	11.76	10.03	10.00	1.58	9.06	1.05	4.12	16.80
2021	10.83	M	5.64	11.12	3.29	0.24	0.10	0.12	M	0.33	0.26	0.49
2022	0.50	0.12	0.17	0.52	1.06	0.23	0.35	0.11	0.10	0.63	0.90	0.31
2023	0.09	0.28	0.70	0.49	0.80	1.23	0.06	0.13	M	M	0.01	0.35
2024	0.17	0.92	0.29	1.43	1.86	0.99	0.30	0.48	0.64	0.35	0.52	0.80
2025	0.39	1.38	0.51	0.62	0.43	0.30	0.09	M	M	M	M	M
NCEI Climatology	0.96	1.22	0.98	1.12	1.53	1.65	0.85	0.80	0.81	0.94	1.45	1.33

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	7.5	4.0	M	M	M	M	M	M	M	M	M	M
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	6.9	6.0	5.5	4.5	4.1	4.5	5.6	4.0	6.4
2020	8.8	6.8	7.0	6.4	5.6	5.0	4.7	4.2	4.6	5.5	6.8	5.0
2021	5.8	8.8	6.2	7.3	6.1	5.6	4.5	4.8	4.3	5.3	6.6	7.2
2022	5.2	7.3	6.8	6.1	6.3	5.8	4.9	4.8	4.0	5.0	4.5	6.1
2023	4.4	7.4	5.1	6.9	5.8	4.5	4.9	4.9	M	M	4.5	4.4
2024	4.8	5.3	6.0	5.7	6.4	5.3	4.7	6.0	5.4	4.7	6.1	5.0
2025	3.4	5.0	7.2	6.2	5.5	5.9	5.6	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
2011	42.93	21.80	M	M	M	M	M	M	M	M	M	M
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	55.83	65.45	72.74	79.55	81.59	68.42	50.58	43.82	40.13
2020	41.75	41.19	48.32	57.32	64.86	70.10	81.30	82.52	72.20	55.28	45.86	39.90
2021	38.07	37.40	51.44	57.50	63.35	78.86	88.32	78.45	73.94	59.39	49.94	38.39
2022	37.23	41.71	50.35	49.46	61.21	71.46	86.35	86.64	74.16	61.61	30.74	33.86
2023	35.43	40.74	43.15	55.82	72.24	72.56	85.59	79.44	M	M	39.31	39.37
2024	31.83	38.93	50.58	56.90	62.72	74.60	87.10	81.44	71.00	61.96	45.08	40.48
2025	32.41	33.41	52.38	58.52	69.68	76.70	82.95	M	M	M	M	M
NCEI Climatology	35.10	39.34	48.89	56.10	65.51	73.01	84.00	82.40	71.90	56.80	42.60	33.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	25.57	1.40	M	M	M	M	M	M	M	M	M	M
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	33.54	39.43	44.06	46.57	48.66	44.48	25.73	20.84	23.99
2020	26.89	22.63	26.08	30.44	38.04	45.44	48.20	48.08	40.40	31.19	26.30	20.74
2021	23.80	22.72	27.20	30.68	37.11	49.34	54.41	51.51	41.18	34.51	29.00	22.71
2022	18.94	20.94	28.98	26.72	38.68	45.78	50.70	51.97	43.01	34.73	9.74	16.73
2023	18.65	18.50	23.70	31.52	43.03	46.34	50.58	53.79	M	M	17.49	22.25
2024	13.88	23.60	26.83	33.14	38.39	43.82	51.86	48.26	45.13	32.17	28.70	24.34
2025	13.88	16.31	31.13	30.20	39.20	45.98	50.28	M	M	M	M	M
NCEI Climatology	18.90	19.55	24.60	30.70	38.19	44.70	49.70	47.70	40.40	30.90	23.20	17.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	34.25	11.60	M	M	M	M	M	M	M	M	M	M
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	44.69	52.44	58.40	63.06	65.13	56.45	38.15	32.33	32.06
2020	34.32	31.91	37.20	43.88	51.45	57.77	64.75	65.30	56.30	43.24	36.08	30.32
2021	30.93	30.06	39.32	44.09	50.23	64.10	71.37	64.98	57.56	46.95	39.47	30.55
2022	28.08	31.33	39.66	38.09	49.94	58.62	68.52	69.31	58.58	48.17	20.24	25.29
2023	27.04	29.62	33.42	43.67	57.64	59.45	68.09	66.62	M	M	28.40	30.81
2024	22.85	31.27	38.71	45.02	50.55	59.21	69.48	64.85	58.06	47.07	36.89	32.41
2025	23.15	24.86	41.75	44.36	54.44	61.34	66.62	M	M	M	M	M
NCEI Climatology	27.00	29.44	36.75	43.40	51.85	58.85	66.85	65.05	56.15	43.85	32.90	25.70

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
2011	66.3%	70.5%	M	M	M	M	M	M	M	M	M	M
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	60.5%	61.0%	58.4%	61.0%	62.1%	68.1%	65.4%	73.8%	69.7%
2020	68.3%	66.8%	57.7%	54.7%	61.4%	66.4%	56.6%	56.6%	63.4%	67.2%	69.9%	74.3%
2021	70.4%	70.7%	58.8%	52.9%	57.0%	54.2%	50.7%	61.1%	55.7%	63.3%	68.1%	73.1%
2022	77.0%	61.6%	59.5%	60.2%	61.4%	60.5%	54.1%	50.3%	63.2%	66.7%	78.7%	73.0%
2023	78.4%	62.8%	66.0%	55.6%	61.2%	67.0%	50.5%	59.6%	M	M	78.5%	79.3%
2024	75.4%	78.0%	63.6%	59.2%	57.5%	54.4%	48.8%	60.7%	65.4%	68.2%	71.5%	76.4%
2025	79.5%	77.2%	61.7%	57.5%	56.3%	52.1%	52.1%	M	M	M	M	M

Monthly Plots

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