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 (USC00438556) 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	0.00	0.14	8.51	6.74	35.24	6.97	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	2.20	4.95	2.35	2.12	5.03	2.76	3.02	4.83	1.74	4.27	4.39	4.83
2017	3.43	6.26	8.26	110.03	6.16	6.35	6.64	4.30	3.55	5.43	1.71	3.68
2018	3.74	4.02	2.77	4.49	1.51	4.21	3.41	3.54	0.87	M	M	M
2019	M	M	M	M	M	M	M	0.01	0.03	0.04	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	0.00	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	2.07	0.33	0.03	M
NCEI Climatology	2.65	2.34	2.68	2.87	3.55	4.06	4.27	3.67	3.42	4.32	3.07	3.05

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	35.40
2011	28.97	34.31	42.46	56.11	73.31	79.76	86.65	82.80	75.62	61.27	52.78	39.82
2012	33.84	40.42	56.50	61.15	75.02	79.65	86.19	85.25	74.52	63.42	45.99	43.11
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	81.16	75.48	63.10	45.33	36.65
2015	28.85	23.39	M	M	M	M	M	M	M	53.28	50.85	41.97
2016	31.36	35.96	45.79	62.50	69.92	78.19	83.24	83.04	75.79	58.95	48.40	36.51
2017	37.68	41.59	40.20	63.78	69.56	80.23	82.33	81.75	79.22	70.77	46.73	29.75
2018	31.10	39.93	44.19	52.12	78.87	79.75	88.04	84.35	80.68	M	M	M
2019	M	M	M	M	M	M	82.18	81.42	71.37	57.03	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	34.71	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	28.91	31.94	41.31	55.10	68.10	76.70	81.79	80.60	72.90	58.69	45.50	34.29

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	13.20
2011	2.16	-2.11	13.75	32.05	47.04	51.60	57.16	55.95	51.19	36.83	26.77	16.66
2012	9.14	15.05	25.87	31.61	47.30	51.82	56.90	56.19	45.11	38.48	24.10	25.61
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	53.00	45.81	39.29	22.65	19.75
2015	-3.52	-7.86	M	M	M	M	M	M	M	29.17	29.09	29.38
2016	12.43	15.30	24.46	30.22	43.93	50.80	56.79	57.37	48.42	38.24	28.36	11.45
2017	14.97	14.05	12.95	34.68	43.03	51.27	56.00	51.95	49.71	38.75	23.49	7.13
2018	2.61	10.60	19.77	29.01	43.99	48.93	58.03	59.23	58.04	M	M	M
2019	M	M	M	M	M	M	58.04	71.36	59.46	49.08	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	22.86	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	6.40	7.94	17.50	29.39	41.91	51.79	56.99	55.01	46.70	35.60	25.90	15.90

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	24.30
2011	15.57	16.10	28.11	44.08	60.17	65.68	71.91	69.38	63.40	49.33	40.08	28.10
2012	21.40	27.72	41.19	46.38	61.16	65.73	71.55	70.72	59.81	50.95	35.05	34.36
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	67.08	60.64	51.20	33.99	28.20
2015	12.67	7.76	M	M	M	M	M	M	M	41.22	39.97	35.68
2016	21.89	25.63	35.12	46.36	56.93	64.49	70.02	70.21	62.10	48.59	38.38	23.98
2017	26.32	27.82	26.58	49.23	56.30	65.75	69.17	66.85	64.46	54.76	35.11	18.44
2018	16.85	25.26	31.98	40.56	61.43	64.34	73.04	71.79	69.36	M	M	M
2019	M	M	M	M	M	M	70.11	76.39	65.42	53.06	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	28.79	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	17.65	19.94	29.40	42.24	55.00	64.25	69.39	67.80	59.80	47.15	35.70	25.10

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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