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 (USC00151890) 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	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00	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	3.67	3.62	4.74	4.61	5.09	5.12	5.19	3.61	3.93	3.53	3.54	4.03

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	8.9
2011	7.7	8.7	8.3	10.6	6.4	6.3	3.8	4.2	4.8	5.6	8.1	6.4
2012	9.5	6.5	6.6	6.8	4.0	4.7	4.8	3.7	4.5	7.1	4.5	8.1
2013	7.7	8.5	7.9	7.5	6.2	5.2	3.5	3.7	3.7	4.3	6.5	7.6
2014	9.1	7.0	7.6	8.2	5.8	5.1	4.5	3.0	3.3	6.1	7.4	5.8
2015	7.1	7.9	6.7	7.0	5.1	5.4	4.0	3.0	2.8	5.4	5.8	7.0
2016	8.0	8.2	7.8	7.1	5.2	4.4	4.0	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	36.61
2011	36.93	50.84	57.49	71.35	74.15	83.96	88.90	86.70	74.78	66.26	59.78	49.94
2012	48.72	49.81	68.06	67.70	76.07	85.40	91.28	84.95	76.52	64.46	54.14	50.87
2013	44.77	45.82	47.56	66.62	74.45	82.34	81.01	82.23	77.90	67.07	52.76	46.17
2014	37.46	41.71	52.73	68.83	76.77	83.49	82.28	83.10	77.78	65.39	48.74	46.05
2015	40.94	35.34	55.17	66.98	77.93	82.64	83.45	82.23	80.24	67.25	60.26	57.14
2016	41.17	46.21	62.54	67.58	72.06	84.92	86.35	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	44.59	49.73	58.80	70.01	76.79	83.10	85.69	85.41	80.30	70.20	58.40	48.20

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	27.27
2011	23.87	30.84	39.78	50.74	56.04	65.00	70.15	64.63	56.90	45.24	41.60	34.21
2012	29.79	32.74	47.45	46.22	57.80	60.62	69.10	63.18	57.02	46.92	32.36	36.12
2013	30.08	28.14	31.07	45.62	55.57	62.78	65.39	64.75	57.98	47.74	33.08	31.59
2014	16.73	25.51	30.26	48.20	55.52	64.01	62.43	64.92	56.90	47.39	31.46	32.70
2015	24.28	17.02	35.25	47.36	57.20	64.34	67.13	61.73	58.10	47.91	42.20	41.35
2016	23.99	30.82	42.80	45.62	53.48	63.74	67.93	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	26.80	29.81	36.20	45.00	53.80	61.40	64.91	63.20	57.20	46.40	36.60	30.30

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	31.94
2011	30.40	40.84	48.64	61.05	65.10	74.48	79.53	75.66	65.84	55.75	50.69	42.07
2012	39.26	41.28	57.75	56.96	66.93	73.01	80.19	74.07	66.77	55.69	43.25	43.50
2013	37.43	36.98	39.32	56.12	65.01	72.56	73.20	73.49	67.94	57.40	42.92	38.88
2014	27.09	33.61	41.49	58.52	66.14	73.75	72.35	74.01	67.34	56.39	40.10	39.37
2015	32.61	26.18	45.21	57.17	67.56	73.49	75.29	71.98	69.17	57.58	51.23	49.25
2016	32.58	38.52	52.67	56.60	62.77	74.33	77.14	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	35.70	39.77	47.50	57.51	65.30	72.25	75.30	74.30	68.75	58.30	47.50	39.25

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	61.1%
2011	72.5%	66.6%	66.0%	61.6%	74.3%	69.5%	74.3%	68.4%	76.6%	69.1%	69.6%	74.4%
2012	69.7%	73.7%	64.0%	63.4%	75.5%	60.3%	68.7%	69.0%	71.6%	68.4%	65.3%	76.0%
2013	73.9%	68.2%	69.1%	59.3%	69.1%	73.3%	78.3%	77.4%	76.0%	75.4%	64.1%	71.5%
2014	63.8%	67.8%	62.2%	59.4%	65.0%	69.5%	68.1%	76.6%	75.0%	74.4%	65.8%	78.2%
2015	68.6%	64.6%	65.9%	65.0%	66.4%	73.8%	78.1%	74.4%	74.2%	70.8%	67.1%	76.2%
2016	68.1%	70.1%	63.2%	57.0%	72.3%	69.0%	75.3%	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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