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 (USC00107264) 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	1.74
2011	1.46	1.58	1.71	3.49	1.29	0.58	0.87	0.04	0.70	1.51	2.43	0.92
2012	0.62	0.15	2.30	2.19	0.47	4.27	1.70	0.06	0.45	2.99	2.62	4.54
2013	0.77	0.51	1.78	1.60	2.54	4.21	0.88	2.68	3.22	0.35	2.30	1.06
2014	1.44	1.80	3.32	0.88	2.13	3.09	0.86	1.50	1.36	1.41	3.40	1.93
2015	1.75	2.17	0.00	0.29	1.08	1.47	0.95	0.59	0.64	0.11	M	1.38
2016	0.71	1.15	3.04	0.26	0.62	0.29	0.08	0.06	M	M	M	M
2017	M	M	M	M	1.54	1.15	M	M	M	M	2.77	2.17
2018	2.67	0.19	1.62	2.37	1.64	1.33	0.15	0.38	M	0.70	1.86	1.84
2019	1.68	0.07	0.68	0.70	0.37	1.66	0.82	1.03	1.41	1.58	0.99	0.66
2020	2.97	1.03	0.91	0.84	1.72	1.96	1.52	0.38	0.75	1.84	2.04	1.85
2021	1.88	0.70	0.33	0.74	0.91	0.88	0.03	1.81	1.45	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
NCEI Climatology	2.16	1.76	1.91	1.65	2.19	2.10	1.24	0.82	1.06	1.80	2.41	2.45

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
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	35.12
2011	32.35	33.21	45.19	53.50	64.16	69.83	79.52	85.68	77.10	55.23	38.57	35.32
2012	35.48	37.62	45.74	58.21	66.00	67.47	81.71	84.68	73.73	56.00	43.30	35.74
2013	32.03	40.75	48.52	56.47	70.06	71.83	86.03	80.89	70.30	54.29	41.13	28.97
2014	35.03	30.54	43.58	55.80	67.81	70.37	84.71	82.68	71.20	57.84	38.20	33.83
2015	31.86	42.54	37.20	63.06	70.41	83.37	83.96	84.21	65.00	61.69	40.07	29.07
2016	31.17	41.55	48.35	63.19	65.91	72.88	68.00	83.73	M	M	M	M
2017	M	M	M	M	75.07	79.26	M	M	M	M	46.17	31.71
2018	37.19	35.33	47.20	58.65	76.10	75.50	86.71	85.61	M	58.09	45.59	38.03
2019	37.87	29.38	47.06	62.14	71.77	78.03	82.23	86.77	71.37	52.97	44.27	38.13
2020	36.29	42.07	48.97	58.17	67.57	72.67	84.06	89.71	76.33	57.61	45.90	38.26
2021	37.77	37.43	53.29	63.13	70.00	83.80	95.77	82.16	73.27	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
NCEI Climatology	35.50	40.33	50.00	60.40	70.70	75.71	85.50	85.60	74.10	58.20	44.11	35.50

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	20.28
2011	19.23	15.79	29.52	32.12	39.97	46.80	49.74	50.64	43.33	33.33	23.73	23.00
2012	20.52	23.48	29.13	35.11	40.13	47.63	54.27	49.85	38.81	34.03	31.70	27.32
2013	20.58	27.11	29.00	33.00	42.55	48.34	52.90	52.96	49.23	32.77	27.07	16.84
2014	24.52	13.29	25.77	32.62	41.68	47.23	54.35	52.77	43.67	37.45	22.80	23.93
2015	23.41	26.96	16.80	36.44	43.55	51.63	53.13	51.21	41.67	42.31	26.68	24.25
2016	25.39	29.34	31.77	36.81	43.23	47.24	48.00	51.18	M	M	M	M
2017	M	M	M	M	45.64	50.89	M	M	M	M	34.61	21.55
2018	25.68	8.67	27.30	36.96	46.58	46.50	49.00	47.55	M	32.64	28.66	28.13
2019	22.97	1.62	18.45	35.93	43.84	47.30	48.87	49.29	47.70	28.29	25.63	27.33
2020	26.17	25.43	26.26	29.93	42.73	46.33	46.81	47.23	42.60	34.23	31.07	27.48
2021	27.35	20.71	26.61	29.27	42.94	53.37	53.42	50.00	41.57	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
NCEI Climatology	20.89	21.95	27.70	33.80	42.00	48.10	52.10	49.50	42.10	33.09	27.40	21.20

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	27.70
2011	25.79	24.50	37.35	42.81	52.06	58.32	64.63	68.70	60.22	44.42	31.15	29.16
2012	28.00	30.55	37.44	46.66	53.06	57.55	67.97	68.10	55.98	44.98	37.50	31.53
2013	26.31	33.93	38.76	44.73	56.31	59.98	69.47	66.93	59.77	43.53	33.79	22.90
2014	29.77	21.91	34.68	44.02	54.74	58.80	69.53	67.73	57.43	47.65	30.50	28.88
2015	27.64	34.75	27.00	49.75	56.98	67.50	68.54	67.71	53.33	52.00	33.30	26.75
2016	28.28	35.45	40.06	50.00	54.57	60.06	58.00	67.45	M	M	M	M
2017	M	M	M	M	60.36	65.07	M	M	M	M	40.39	26.63
2018	31.44	22.00	37.25	47.80	61.34	61.00	67.86	66.58	M	45.36	37.12	33.08
2019	30.42	15.50	32.76	49.04	57.81	62.67	65.55	68.03	59.53	40.63	34.95	32.73
2020	31.30	33.75	37.61	44.05	55.15	59.50	65.44	68.47	59.47	45.92	38.48	32.87
2021	32.56	29.07	39.95	46.20	56.47	68.58	74.60	66.08	57.42	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
NCEI Climatology	28.20	31.14	38.85	47.10	56.35	61.90	68.80	67.55	58.10	45.65	35.76	28.35

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

Monthly Plots

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