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 (USC00299820) 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
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	0.20	0.50	0.50	0.00	0.00	1.90	3.30
2024	0.10	M	M	M	M	M	M	M	M	M	M	0.10
2025	0.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.89	1.74	1.66	1.33	1.15	0.90	3.35	3.35	2.12	1.75	1.51	1.90

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2016	M	M	M	M	M	M	M	M	M	M	48.20	41.53
2017	37.38	45.21	54.25	54.64	62.76	77.56	75.81	73.61	68.50	59.93	54.16	46.39
2018	44.73	43.95	49.10	59.65	68.22	78.96	77.63	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	33.00	40.03	42.87	51.62	60.08	74.12	75.50	73.51	68.42	60.75	41.89	41.83
2025	31.18	43.85	45.39	49.27	M	M	M	M	M	M	M	M
NCEI Climatology	38.20	40.19	47.80	55.79	64.70	75.30	77.00	74.71	69.20	58.80	46.61	38.01

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	21.02	12.42
2017	16.57	24.14	24.98	26.64	33.48	42.50	47.55	46.04	40.02	30.59	26.91	17.96
2018	12.31	14.53	20.47	28.32	26.83	43.14	48.20	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	16.08	17.86	24.57	29.22	35.66	47.02	46.23	47.89	39.09	32.22	19.98	18.95
2025	7.55	21.90	22.75	23.18	M	M	M	M	M	M	M	M
NCEI Climatology	9.30	12.80	18.81	23.99	29.89	36.90	43.69	42.90	36.10	26.70	17.61	10.11

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	34.61	26.97
2017	26.98	34.68	39.62	40.64	48.12	60.03	61.68	59.83	54.26	45.26	40.53	32.18
2018	28.52	29.24	34.79	43.98	47.53	61.05	62.92	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	24.54	28.94	33.72	40.42	47.87	60.57	60.87	60.70	53.75	46.48	30.94	30.39
2025	19.36	32.88	34.07	36.23	M	M	M	M	M	M	M	M
NCEI Climatology	23.75	26.49	33.30	39.89	47.29	56.10	60.35	58.80	52.65	42.75	32.11	24.06

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
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

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