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 (USC00272999) 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	M	M	M	M	M	M	M	M	M	M	0.73	3.44
2012	2.07	0.77	2.16	2.51	4.93	2.84	3.68	3.58	4.95	0.92	1.34	1.11
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	0.02	M	M	M	M	2.20	M	M	M
2016	0.03	0.00	0.10	0.88	2.93	4.44	4.44	6.63	2.68	3.40	2.34	0.12
2017	0.29	0.00	0.08	2.62	5.07	6.44	3.47	6.17	2.61	8.14	1.58	M
2018	M	90.46	208.43	493.86	907.59	585.96	469.65	428.97	221.97	77.50	2.38	M
2019	M	0.55	M	2.87	5.53	4.80	3.43	2.10	5.42	5.61	1.27	0.06
2020	0.06	M	0.01	0.02	3.78	3.28	5.51	2.06	2.15	6.14	0.64	0.01
2021	M	M	0.09	2.49	2.35	2.08	3.55	2.35	3.97	2.73	0.98	0.06
2022	0.01	0.01	M	5.87	3.63	4.65	5.50	8.03	5.23	2.71	2.86	1.06
2023	M	M	M	1.46	2.11	4.15	9.00	3.42	M	M	M	M
2024	M	M	0.02	0.68	4.10	4.51	6.95	5.50	1.93	2.25	1.66	M
NCEI Climatology	3.02	2.47	3.04	3.60	4.47	5.14	4.91	4.76	4.00	4.63	3.62	3.57

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	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	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
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	M	M	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	39.02	33.41
2015	24.71	16.76	33.00	48.12	71.06	68.21	75.65	73.28	M	47.71	43.00	35.96
2016	25.09	28.82	37.10	44.64	62.58	69.40	74.22	74.35	67.52	52.49	43.51	29.79
2017	30.80	32.53	32.52	52.97	61.65	72.40	74.34	73.16	71.75	64.48	41.96	25.03
2018	19.51	30.21	35.16	43.39	69.26	71.66	79.94	77.60	69.48	49.92	35.50	30.79
2019	24.84	26.97	36.09	47.74	58.08	71.60	79.12	74.90	65.73	55.48	35.38	31.44
2020	30.06	35.64	40.65	46.51	63.37	73.81	78.58	73.63	68.80	54.41	45.74	33.96
2021	25.23	26.04	42.28	54.06	63.81	76.27	72.42	77.80	68.23	58.62	40.81	33.33
2022	24.15	31.73	38.27	48.39	69.83	71.17	77.08	76.76	65.23	61.73	45.89	35.21
2023	25.01	M	M	57.05	64.03	69.48	78.40	69.97	M	M	M	M
2024	28.10	30.91	36.93	47.41	63.06	70.85	76.28	70.73	67.08	53.34	42.63	M
NCEI Climatology	22.41	25.33	34.20	47.10	61.51	70.40	75.01	73.61	66.39	52.80	39.89	28.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	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	20.81	12.09
2015	-11.67	-16.89	-2.46	21.43	41.32	47.20	53.37	52.47	M	28.62	26.51	24.59
2016	5.13	6.73	16.43	22.79	41.26	48.30	54.35	54.11	47.02	36.74	26.74	6.89
2017	11.68	5.50	3.38	30.25	38.99	48.27	53.59	50.48	48.85	40.34	17.38	2.77
2018	0.11	4.46	13.71	21.16	39.05	46.81	56.62	57.25	47.51	32.57	17.13	3.24
2019	-4.31	-0.60	3.80	26.12	36.18	47.22	55.89	52.11	43.63	35.44	17.44	7.48
2020	9.14	12.31	14.23	24.50	38.06	49.84	58.37	51.80	43.15	33.60	22.88	12.83
2021	7.66	-3.92	10.01	28.39	39.03	51.93	52.76	57.01	46.46	40.34	22.61	9.72
2022	-12.86	-1.67	12.67	27.98	41.68	48.75	53.60	56.30	45.87	35.44	22.52	16.69
2023	19.00	M	M	33.64	37.60	51.58	60.00	53.56	M	M	M	M
2024	19.16	9.49	22.44	29.65	45.33	53.07	58.85	54.74	48.51	36.31	29.84	M
NCEI Climatology	-0.30	0.51	9.60	25.49	38.30	48.30	53.40	51.70	43.90	34.10	23.70	11.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	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	29.92	22.75
2015	6.52	-0.07	15.27	34.77	56.19	57.70	64.51	62.88	M	38.16	34.75	30.28
2016	15.11	17.77	26.76	33.72	51.92	58.85	64.29	64.23	57.27	44.62	35.12	18.34
2017	21.24	19.01	17.95	41.61	50.32	60.34	63.97	61.82	60.30	52.41	29.67	13.90
2018	9.81	17.34	24.44	32.28	54.15	59.23	68.28	67.42	58.49	41.24	26.31	17.01
2019	10.27	13.18	19.95	36.93	47.13	59.41	67.51	63.51	54.68	45.46	26.41	19.46
2020	19.60	23.98	27.44	35.50	50.71	61.82	68.48	62.72	55.98	44.01	34.31	23.40
2021	16.44	11.06	26.14	41.23	51.42	64.10	62.59	67.40	57.34	49.48	31.71	21.53
2022	5.64	15.03	25.47	38.19	55.76	59.96	65.34	66.53	55.55	48.59	34.20	25.95
2023	22.00	M	M	45.35	50.82	60.53	69.20	61.77	M	M	M	M
2024	23.63	20.20	29.68	38.53	54.20	61.96	67.57	62.74	57.79	44.83	36.23	M
NCEI Climatology	11.05	12.92	21.90	36.29	49.90	59.35	64.20	62.66	55.15	43.45	31.80	19.90

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	M	M	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	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

Monthly Plots

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