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 (USC00042239) 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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.51	6.68	4.87	2.34	1.06	0.17	0.35	0.50	0.57	1.46	2.65	4.34

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
2025	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	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	72.42	68.94	59.37	49.97
2017	45.48	50.68	60.23	62.27	63.00	78.00	84.74	81.16	70.83	70.24	61.83	57.77
2018	56.19	47.84	52.67	62.10	63.35	76.83	84.48	82.31	80.88	65.97	58.74	51.76
2019	51.47	43.96	51.97	60.77	56.05	74.44	80.82	84.09	74.77	67.50	59.46	48.42
2020	54.25	54.56	48.72	57.99	70.52	73.62	82.16	86.23	83.77	77.58	M	M
2021	M	M	M	M	M	M	82.02	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	61.70	52.60	50.27
2023	46.62	45.13	47.77	62.18	63.24	67.77	84.88	81.62	73.73	69.05	57.83	55.11
2024	50.29	49.44	48.85	58.83	64.72	77.95	87.41	83.27	79.90	74.77	56.59	60.15
2025	50.16	57.68	52.72	58.21	M	M	M	M	M	M	M	M
NCEI Climatology	51.09	51.24	55.20	59.51	66.61	76.00	83.20	84.10	79.10	68.59	58.70	50.80

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	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	46.23	42.26	34.63	32.06
2017	30.74	33.39	37.03	39.07	40.96	50.00	59.03	55.65	46.63	41.24	39.03	29.29
2018	34.74	28.88	32.73	39.27	39.87	47.93	59.03	58.19	50.70	41.57	34.57	29.74
2019	30.33	26.31	33.94	39.82	38.38	48.31	55.78	54.18	48.87	36.70	32.15	31.48
2020	30.18	29.92	32.83	38.79	44.34	47.32	54.13	58.60	50.00	45.90	M	M
2021	M	M	M	M	M	M	78.76	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	32.83	29.58	29.51
2023	30.89	28.44	31.52	37.35	41.54	45.42	59.38	56.02	47.88	42.14	32.77	31.70
2024	30.84	32.06	33.64	35.58	42.85	54.08	62.81	56.09	48.53	41.19	31.19	30.06
2025	28.21	34.17	32.67	35.49	M	M	M	M	M	M	M	M
NCEI Climatology	33.00	33.54	36.20	38.70	43.90	51.20	58.11	57.60	51.20	41.80	35.30	31.80

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	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	59.33	55.60	47.00	41.02
2017	38.11	42.04	48.63	50.67	51.98	64.00	71.89	68.40	58.73	55.74	50.43	43.53
2018	45.47	38.36	42.70	50.68	51.61	62.38	71.76	70.25	65.79	53.77	46.65	40.75
2019	40.90	35.13	42.96	50.30	47.22	61.38	68.30	69.14	61.82	52.10	45.81	39.95
2020	42.22	42.24	40.77	48.39	57.43	60.47	68.15	72.41	66.88	61.74	M	M
2021	M	M	M	M	M	M	80.39	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	47.26	41.09	39.89
2023	38.76	36.78	39.64	49.77	52.39	56.60	72.13	68.82	60.80	55.59	45.30	43.40
2024	40.57	40.75	41.24	47.20	53.78	66.01	75.11	69.68	64.21	57.98	43.89	45.11
2025	39.18	45.92	42.70	46.85	M	M	M	M	M	M	M	M
NCEI Climatology	42.05	42.39	45.70	49.10	55.25	63.60	70.65	70.85	65.15	55.19	47.00	41.30

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Mar 2025

JanFebMarAprMayJunJulAugSepOctNovDec 2010201120122013201420152016201720182019202020212022202320242025

May 2025