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 (USC00426708) 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
NCEI Climatology	0.52	0.58	0.53	0.77	1.02	0.57	0.47	0.44	0.57	0.51	0.37	0.48

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
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	15.00
2011	36.55	39.94	49.79	54.80	59.56	74.33	83.88	86.37	75.67	61.63	46.78	35.65
2012	43.19	40.70	53.38	62.90	71.04	82.82	86.88	85.30	76.52	62.88	50.97	47.75
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	75.59	76.64	64.64	50.36	41.15
2015	40.58	50.47	56.77	61.76	63.68	83.38	82.90	84.62	76.07	62.40	41.12	36.06
2016	35.75	43.18	51.12	56.91	63.46	81.46	86.94	84.06	71.14	61.54	52.57	39.56
2017	34.54	45.52	56.94	57.63	68.12	83.54	88.87	85.19	72.03	60.61	55.11	43.39
2018	43.23	42.91	48.89	62.85	68.22	83.74	90.44	87.51	80.72	58.24	46.10	37.80
2019	37.29	38.02	46.61	59.62	60.89	76.21	88.14	87.60	75.46	56.98	48.18	38.57
2020	42.77	43.93	50.08	60.22	71.82	80.42	89.28	90.83	79.33	66.99	49.01	37.47
2021	38.17	44.00	49.29	60.02	69.86	86.35	89.41	84.13	79.27	58.32	52.77	41.74
2022	39.20	39.89	52.32	60.11	68.73	81.58	89.74	85.03	79.59	62.19	40.54	37.66
2023	34.20	37.55	40.53	58.30	68.61	73.86	90.78	82.99	74.52	60.62	44.93	39.66
2024	38.18	40.80	46.68	57.24	64.13	82.79	87.46	84.49	76.21	66.30	42.66	M
NCEI Climatology	40.80	47.49	58.59	65.90	75.60	87.40	95.59	93.69	83.41	68.50	53.10	41.31

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	4.45
2011	16.92	16.78	26.94	29.32	36.31	45.62	56.55	58.90	51.55	39.23	24.73	16.38
2012	19.52	20.86	28.94	35.31	42.04	48.89	59.65	59.36	52.65	38.43	29.50	25.83
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	44.08	50.00	38.11	24.76	23.11
2015	22.41	28.44	31.97	33.59	39.18	52.85	56.37	56.82	53.84	44.87	23.89	19.09
2016	19.33	24.67	31.22	38.23	42.40	55.89	60.26	60.02	47.92	41.39	30.66	14.58
2017	13.11	25.44	31.95	31.03	41.14	53.32	61.77	59.30	48.32	30.90	29.67	18.73
2018	21.62	18.82	24.85	33.75	43.61	49.60	60.30	59.09	52.04	36.94	15.68	18.30
2019	17.58	16.54	27.30	35.55	38.60	47.34	58.33	56.07	47.65	27.53	28.56	21.43
2020	22.79	18.69	27.45	33.36	42.46	48.13	58.33	61.17	49.92	39.15	25.86	15.32
2021	19.34	20.29	24.51	31.91	40.04	56.36	61.96	56.93	50.05	36.52	29.56	20.38
2022	17.57	15.96	27.79	30.13	38.05	49.51	61.64	59.85	54.14	40.30	19.28	17.34
2023	17.77	14.48	20.63	30.29	43.85	48.34	61.47	57.64	48.86	38.25	28.61	24.09
2024	22.37	25.63	28.83	36.25	41.04	57.05	63.24	59.72	53.76	44.00	26.81	M
NCEI Climatology	14.91	21.03	28.11	33.90	42.11	50.51	57.99	56.01	46.00	33.90	23.10	14.80

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	9.72
2011	26.74	28.36	38.36	42.06	47.94	59.98	70.22	72.64	63.61	50.43	35.75	26.02
2012	31.36	30.78	41.16	49.11	56.54	65.86	73.26	72.33	64.59	50.66	40.24	36.79
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	59.84	63.32	51.38	37.56	32.13
2015	31.49	39.46	44.37	47.68	51.43	68.12	69.63	70.72	64.96	53.64	32.51	27.57
2016	27.54	33.93	41.17	47.57	52.93	68.68	73.60	72.04	59.53	51.47	41.62	27.07
2017	23.82	35.48	44.44	44.33	54.63	68.43	75.32	72.24	60.18	45.76	42.39	31.06
2018	32.43	30.86	36.87	48.30	55.91	66.67	75.37	73.30	66.38	47.59	30.89	28.05
2019	27.44	27.28	36.95	47.59	49.75	61.78	73.24	71.83	61.55	42.26	38.37	30.00
2020	32.78	31.31	38.77	46.79	57.14	64.27	73.81	76.00	64.63	53.07	37.44	26.40
2021	28.75	32.15	36.90	45.96	54.95	71.36	75.69	70.53	64.66	47.42	41.16	31.06
2022	28.38	27.93	40.06	45.12	53.39	65.54	75.69	72.44	66.86	51.24	29.91	27.50
2023	25.98	26.02	30.58	44.29	56.23	61.10	76.12	70.31	61.69	49.44	36.77	31.88
2024	30.27	33.21	37.76	46.75	52.58	69.92	75.35	72.10	64.98	55.15	34.74	M
NCEI Climatology	27.85	34.26	43.35	49.90	58.86	68.95	76.79	74.85	64.70	51.20	38.10	28.06

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

Monthly Plots

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