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 (USC00389327) 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
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	3.99	3.72	4.03	3.10	3.07	4.05	4.10	4.69	3.88	3.29	3.19	4.14

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	2.3	3.0	3.0	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
2012	M	M	M	73.50	83.31	86.58	94.07	86.63	85.55	75.01	63.46	60.52
2013	59.97	57.39	61.21	74.19	78.43	86.71	83.82	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	84.29	81.86	M	M	61.46
2020	58.83	60.37	70.29	74.70	78.85	86.49	93.04	90.03	83.49	M	M	M
2021	M	M	M	81.50	81.92	87.54	90.29	90.78	85.32	65.26	65.16	65.46
2022	53.69	63.78	70.46	75.55	84.72	91.62	91.27	89.17	86.02	70.06	61.83	54.84
2023	60.10	66.72	67.81	M	M	M	M	M	M	56.74	57.98	59.67
2024	55.53	63.32	69.73	76.82	83.94	92.22	93.53	89.87	85.31	79.05	68.28	56.97
2025	51.28	63.44	71.36	78.52	M	M	M	M	M	M	M	M
NCEI Climatology	53.09	57.22	65.00	74.01	81.10	87.61	91.09	88.80	83.30	73.60	63.40	55.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	55.40	63.37	65.48	72.55	69.94	66.95	53.66	40.72	43.26
2013	40.70	36.53	38.43	52.66	58.35	69.18	71.40	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	75.65	81.86	M	M	44.80
2020	41.16	41.50	52.15	52.06	58.20	67.26	72.72	72.18	65.37	M	M	M
2021	M	M	M	68.90	58.34	68.31	70.93	71.72	63.77	52.43	41.64	45.96
2022	34.26	40.86	47.76	51.88	63.01	69.45	72.89	70.94	65.05	53.02	41.89	37.52
2023	42.53	46.13	48.10	M	M	M	M	M	M	56.74	56.58	39.38
2024	35.58	40.86	48.26	54.28	63.48	69.48	72.83	69.77	66.79	54.70	49.93	38.48
2025	30.63	40.96	46.92	55.27	M	M	M	M	M	M	M	M
NCEI Climatology	30.90	33.49	39.60	48.21	56.90	65.20	68.90	67.90	61.80	50.01	38.91	33.50

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	64.45	73.34	76.03	83.31	78.28	76.25	64.33	52.09	51.89
2013	50.34	46.96	49.82	63.43	68.39	77.95	77.61	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	79.97	81.86	M	M	53.13
2020	49.99	50.93	61.22	63.38	68.53	76.87	82.88	81.11	74.43	M	M	M
2021	M	M	M	75.20	70.13	77.93	80.61	81.25	74.54	58.84	53.40	55.71
2022	43.97	52.32	59.11	63.72	73.87	80.54	82.08	80.05	75.54	61.54	51.86	46.18
2023	51.31	56.43	57.96	M	M	M	M	M	M	56.74	57.28	49.53
2024	45.56	52.09	59.00	65.55	73.71	80.85	83.18	79.82	76.05	66.87	59.10	47.73
2025	40.95	52.20	59.14	66.89	M	M	M	M	M	M	M	M
NCEI Climatology	42.00	45.35	52.30	61.11	69.00	76.40	80.00	78.35	72.55	61.80	51.15	44.45

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
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	51.1%	62.7%	75.5%	M	M	M	M	M	M	M	M

Monthly Plots

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