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 (USW00094957) 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	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	0.62	1.03	2.14	3.51	4.62	4.83	5.19	3.75	3.34	2.71	1.80	1.21

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	53.50	43.06
2012	45.99	45.41	68.32	70.26	81.55	88.46	96.09	88.52	90.86	59.81	57.00	43.28
2013	42.02	42.00	49.57	66.12	79.31	89.79	93.23	92.23	89.36	73.22	55.77	41.08
2014	39.26	38.24	57.41	71.15	84.62	90.19	92.36	93.29	84.75	75.53	51.41	44.36
2015	48.14	40.51	65.04	73.00	77.47	85.68	M	M	84.74	63.62	50.66	42.70
2016	36.55	49.52	62.04	67.19	70.54	M	M	85.80	81.66	71.36	60.21	38.60
2017	37.58	53.46	56.20	64.34	74.72	86.68	90.77	83.19	83.80	72.36	M	M
2018	M	M	M	M	M	M	84.32	86.68	79.20	M	M	M
2019	M	M	M	M	74.42	61.16	M	79.35	80.31	56.35	46.47	41.53
2020	47.48	M	M	M	M	M	M	M	M	59.77	54.75	44.56
2021	39.95	28.48	59.51	64.99	71.19	81.52	50.38	45.03	76.88	69.23	57.06	50.68
2022	38.38	44.39	54.76	63.25	67.29	71.52	52.20	76.80	76.96	70.74	49.41	40.10
2023	M	46.57	51.67	68.26	72.53	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	73.93	56.55	44.76
NCEI Climatology	36.21	41.68	54.10	65.10	75.30	84.69	88.11	86.51	79.70	66.90	52.10	40.09

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	32.06	25.15
2012	22.32	25.59	51.81	47.47	58.23	64.95	72.34	62.75	66.20	32.72	32.66	23.38
2013	19.85	22.49	29.50	42.17	58.16	69.81	71.85	73.46	65.20	47.19	33.68	19.96
2014	17.61	20.63	31.54	45.73	59.20	70.51	69.33	73.90	62.14	50.20	30.63	32.39
2015	23.62	20.11	36.19	49.07	58.79	69.58	M	M	42.50	27.69	0.16	29.39
2016	18.83	26.27	36.98	45.79	48.90	M	M	66.04	61.17	47.62	37.40	18.81
2017	21.26	28.65	35.23	45.41	53.00	63.24	68.94	60.42	36.18	51.97	M	M
2018	M	M	M	M	M	M	64.66	65.50	63.87	M	M	M
2019	M	M	M	M	57.60	60.80	M	62.65	61.41	35.62	24.72	20.99
2020	24.89	M	M	M	M	M	M	M	M	41.33	31.14	21.83
2021	24.02	10.86	37.05	41.83	53.24	61.18	18.29	6.78	49.86	44.81	34.65	27.41
2022	14.15	16.29	29.93	39.23	42.63	45.67	-1.54	30.77	34.99	39.47	24.80	16.77
2023	M	23.01	27.55	40.34	37.97	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	50.90	38.53	25.22
NCEI Climatology	16.71	21.06	31.30	41.40	52.59	62.70	66.30	63.69	54.50	42.60	30.29	21.00

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	42.78	34.10
2012	34.15	35.50	60.07	58.86	69.89	76.70	84.21	75.64	78.53	46.27	44.83	33.33
2013	30.93	32.24	39.54	54.14	68.73	79.80	82.54	82.84	77.28	60.20	44.73	30.52
2014	28.43	29.43	44.47	58.44	71.91	80.35	80.84	83.60	73.44	62.86	41.02	38.38
2015	35.88	30.31	50.62	61.03	68.13	77.63	M	M	63.62	45.66	25.41	36.05
2016	27.69	37.90	49.51	56.49	59.72	M	M	75.92	71.41	59.49	48.80	28.70
2017	29.42	41.05	45.71	54.88	63.86	74.96	79.86	71.80	59.99	62.16	M	M
2018	M	M	M	M	M	M	74.49	76.09	71.53	M	M	M
2019	M	M	M	M	66.01	60.98	M	71.00	70.86	45.98	35.60	31.26
2020	36.18	M	M	M	M	M	M	M	M	50.55	42.95	33.19
2021	31.99	19.67	48.28	53.41	62.21	71.35	34.33	25.91	63.37	57.02	45.85	39.04
2022	26.27	30.34	42.34	51.24	54.96	58.59	25.33	53.78	55.98	55.11	37.11	28.43
2023	M	34.79	39.61	54.30	55.25	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	62.41	47.54	34.99
NCEI Climatology	26.46	31.37	42.70	53.25	63.95	73.70	77.20	75.10	67.10	54.75	41.20	30.55

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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