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 (USC00355020) 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
2010	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.60	1.40	1.70	1.76	2.34	1.48	0.62	0.57	0.66	1.60	1.65	1.83

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	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
2010	M	M	M	M	M	M	M	M	M	M	M	27.60
2011	41.74	44.43	52.49	54.60	64.15	49.09	63.96	61.33	68.10	72.87	50.53	41.45
2012	45.85	50.41	59.65	64.85	70.45	77.08	90.55	92.53	85.00	65.48	54.30	48.43
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	84.53	82.76	72.39	49.50	45.01
2015	45.23	55.15	63.04	64.73	73.51	88.81	90.86	91.72	79.27	70.83	44.60	41.08
2016	41.93	53.22	54.55	67.23	70.84	80.09	84.08	87.52	74.50	60.94	57.35	35.87
2017	35.37	49.29	56.49	59.76	73.85	82.05	95.72	94.15	82.14	64.31	54.06	39.47
2018	47.57	46.34	55.06	64.13	76.24	79.81	93.95	90.84	79.30	64.71	51.21	40.88
2019	45.39	40.80	52.58	60.54	70.55	79.83	88.16	91.10	76.84	61.17	51.91	44.80
2020	46.57	50.25	56.42	64.17	72.34	78.61	89.76	91.72	85.42	69.33	50.70	43.95
2021	44.87	44.68	55.38	66.19	72.05	89.43	97.38	91.46	82.05	67.72	53.72	43.10
2022	42.74	49.00	58.05	57.31	65.86	77.38	92.13	94.74	86.41	72.70	43.76	39.06
2023	42.70	46.92	46.92	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	40.41	44.10	50.40	56.30	65.10	72.60	84.01	84.71	75.60	61.50	47.40	39.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	4.70
2011	21.81	21.43	29.25	31.06	36.92	40.08	54.21	47.32	54.78	57.29	26.02	17.64
2012	22.42	24.06	28.87	34.06	37.06	43.88	49.50	47.73	39.60	31.22	30.35	32.59
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	47.92	43.25	39.10	23.43	27.27
2015	25.25	29.15	30.33	31.32	41.45	48.96	52.11	49.15	41.32	39.31	27.84	27.28
2016	26.97	30.07	33.08	38.48	42.98	47.52	50.84	48.60	42.69	41.19	33.27	12.37
2017	11.59	26.75	32.91	33.77	39.41	45.35	51.39	50.04	43.45	31.54	28.98	16.72
2018	27.25	20.71	26.88	33.70	43.75	45.27	50.06	47.93	38.05	32.20	-12.87	22.76
2019	23.82	21.69	23.13	36.15	40.40	44.45	49.16	50.48	45.75	27.65	24.30	24.84
2020	26.14	23.11	27.56	31.43	40.78	46.88	48.12	48.90	41.82	33.11	25.50	23.13
2021	25.30	23.23	26.44	-9.57	37.90	49.48	53.62	50.40	41.13	33.88	30.63	-89.53
2022	20.65	20.59	29.27	28.93	37.96	46.23	51.53	52.83	43.20	34.40	22.55	20.95
2023	20.30	20.18	-21.70	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	22.29	23.54	27.31	30.89	37.10	41.49	46.69	46.09	40.11	33.00	27.19	21.59

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	16.15
2011	31.77	32.93	40.87	42.83	50.54	52.66	59.09	54.32	61.44	65.08	38.28	29.55
2012	34.14	37.23	43.38	49.57	53.75	60.48	70.01	70.13	62.30	48.35	42.32	40.51
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	66.22	63.01	55.74	36.46	36.14
2015	35.24	42.15	46.68	48.03	57.48	68.89	71.49	70.44	60.29	55.07	36.22	34.18
2016	34.45	41.64	43.82	52.85	56.91	63.81	67.46	68.06	58.60	51.07	45.31	24.12
2017	23.48	38.02	44.70	46.77	56.63	63.70	73.56	72.10	62.80	47.93	41.52	28.10
2018	37.41	33.52	40.97	48.92	60.00	62.54	72.01	69.39	58.68	48.45	19.17	31.82
2019	34.61	31.25	37.85	48.35	55.47	62.14	68.66	70.79	61.29	44.41	38.11	34.82
2020	36.36	36.68	41.99	47.80	56.56	62.74	68.94	70.31	63.62	51.22	38.10	33.54
2021	35.08	33.95	40.91	28.31	54.97	69.45	75.50	70.93	61.59	50.80	42.18	-5.30
2022	31.70	34.80	43.66	43.12	51.91	61.80	71.83	73.78	64.81	53.55	33.16	30.00
2023	31.50	33.55	12.61	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	31.35	33.82	38.85	43.59	51.10	57.04	65.35	65.40	57.85	47.25	37.29	30.45

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
2010	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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