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 (USC00235862) 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
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	2.38	2.37	3.67	4.55	5.86	5.25	4.01	3.03	4.70	2.95	3.93	2.84

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2017	M	M	M	M	M	M	M	M	M	M	M	4.64
2018	42.35	49.16	57.89	61.53	82.97	88.56	89.59	85.83	80.15	67.40	49.84	46.82
2019	42.10	44.81	52.49	68.82	74.53	81.69	85.80	84.54	86.54	64.83	54.93	50.87
2020	45.65	47.43	60.76	64.23	69.86	85.33	87.64	85.77	81.24	67.88	63.81	M
2021	M	M	M	M	M	M	91.08	87.58	84.70	69.73	58.98	59.38
2022	43.89	47.07	58.11	65.31	75.04	85.53	94.61	89.12	82.07	65.14	55.45	29.64
2023	48.97	1.56	-147.82	-147.82	-133.05	84.59	90.25	88.47	82.20	69.39	60.06	M
2024	44.67	68.45	M	70.80	77.17	85.49	86.56	88.33	81.60	79.88	64.00	M
NCEI Climatology	44.00	49.04	58.00	67.71	75.81	84.31	89.40	89.30	81.50	70.70	57.90	47.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	M	M	M	4.64
2018	21.49	28.35	36.62	38.83	61.91	68.43	67.72	67.59	55.59	50.62	30.06	30.60
2019	26.45	27.78	33.70	47.06	56.27	62.86	67.23	68.30	59.95	44.45	33.22	31.44
2020	29.66	28.60	42.74	43.94	53.01	65.24	69.73	64.41	51.75	44.72	42.56	M
2021	M	M	M	M	M	M	71.98	69.31	61.35	52.29	37.68	39.47
2022	21.69	24.29	36.70	45.22	57.74	65.59	72.40	56.49	23.91	5.51	-24.46	-24.68
2023	-38.13	-55.80	-147.82	-147.82	-141.00	62.91	68.63	68.49	52.69	49.91	43.36	M
2024	30.01	45.80	M	55.33	59.24	66.38	68.34	67.19	59.12	51.57	45.83	M
NCEI Climatology	22.20	26.14	35.30	44.40	54.30	63.59	67.10	64.90	56.80	44.70	34.50	26.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2017	M	M	M	M	M	M	M	M	M	M	M	4.64
2018	31.92	38.76	47.26	50.18	72.44	78.50	78.65	76.71	67.87	59.01	39.95	38.71
2019	34.28	36.30	43.09	57.94	65.40	72.27	76.52	76.42	73.25	54.64	44.07	41.15
2020	37.66	38.01	51.75	54.09	61.43	75.29	78.69	75.09	66.50	56.30	53.19	M
2021	M	M	M	M	M	M	81.53	78.45	73.03	61.01	48.33	49.43
2022	32.79	35.68	47.41	55.27	66.39	75.56	83.51	72.81	52.99	35.32	15.49	2.48
2023	5.42	-27.12	-147.82	-147.82	-137.03	73.75	79.44	78.48	67.45	59.65	51.71	M
2024	37.34	57.12	M	63.07	68.20	75.93	77.45	77.76	70.36	65.73	54.91	M
NCEI Climatology	33.10	37.59	46.65	56.05	65.05	73.95	78.25	77.10	69.15	57.70	46.20	36.80

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
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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