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 (USC00190736) 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	0.00
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	4.50	4.16	5.52	4.76	3.82	4.63	3.47	3.91	4.06	5.49	4.31	5.39

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	2.5	2.7
2017	3.2	2.7	3.6	3.4	2.8	2.5	2.0	1.4	2.4	M	M	2.9
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	3.6	4.1	3.9	3.1	2.8	2.7	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	53.16	41.35
2017	41.01	45.13	41.79	62.12	64.96	76.88	78.49	73.51	74.16	M	M	26.61
2018	35.59	46.64	43.63	54.06	74.38	77.03	85.85	84.43	75.05	60.46	51.80	43.10
2019	35.57	39.50	45.92	58.76	65.53	77.37	85.46	M	M	60.18	45.69	41.39
2020	42.74	42.71	52.07	52.69	69.17	80.04	85.79	83.72	74.99	63.40	58.43	43.34
2021	38.53	37.62	52.24	59.07	70.00	82.97	78.40	83.88	75.52	66.24	53.07	45.54
2022	35.41	43.30	51.65	59.48	71.83	78.31	87.68	86.87	73.44	64.26	57.12	43.87
2023	43.78	43.58	48.46	61.38	70.98	75.40	84.64	79.20	74.74	67.42	50.53	47.70
2024	38.52	43.50	49.67	58.84	70.10	81.80	86.06	81.63	74.93	66.06	56.14	41.80
2025	34.83	37.25	51.93	61.60	68.93	80.28	85.35	M	M	M	M	M
NCEI Climatology	34.70	37.10	44.09	56.30	66.80	75.40	81.70	80.21	72.71	61.00	50.09	40.20

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	34.61	24.57
2017	25.93	24.72	24.52	-96.07	-637.87	-637.87	-637.87	-637.87	-607.69	M	M	-80.74
2018	-318.71	-281.90	-379.31	-323.35	-16.82	55.62	63.69	65.86	58.40	45.61	39.46	31.25
2019	20.42	22.10	25.45	39.93	46.27	56.67	58.64	M	M	41.52	28.32	25.01
2020	25.11	25.40	31.79	34.90	45.59	57.43	65.43	62.95	53.55	43.55	36.25	26.27
2021	23.76	22.76	29.29	37.95	47.53	59.16	61.51	65.77	56.79	49.04	31.88	29.50
2022	15.56	20.12	30.55	38.77	50.42	55.67	63.57	64.42	53.77	44.69	36.30	26.44
2023	29.70	23.90	31.11	41.37	44.63	55.79	66.09	60.12	57.58	47.42	30.90	31.77
2024	25.19	25.31	33.88	38.62	50.01	59.06	65.92	60.31	54.00	41.72	35.23	24.06
2025	17.82	20.73	31.12	39.51	49.26	59.14	64.55	M	M	M	M	M
NCEI Climatology	18.31	19.60	26.90	37.90	48.19	57.60	63.80	62.60	55.60	43.99	33.81	24.90

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	43.88	32.96
2017	33.47	34.93	33.16	-16.97	-286.46	-280.49	-279.69	-282.18	-266.76	M	M	-27.07
2018	-141.56	-117.63	-167.84	-134.64	28.78	66.33	74.77	75.14	66.72	53.04	45.63	37.17
2019	28.00	30.80	35.69	49.35	55.90	67.02	72.05	M	M	50.85	37.00	33.20
2020	33.92	34.05	41.93	43.80	57.38	68.74	75.61	73.34	64.27	53.48	47.34	34.81
2021	31.15	30.19	40.76	48.51	58.76	71.07	69.95	74.82	66.16	57.64	42.48	37.52
2022	25.49	31.71	41.10	49.12	61.13	66.99	75.63	75.64	63.60	54.48	46.71	35.15
2023	36.74	33.74	39.78	51.38	57.80	65.59	75.37	69.66	66.16	57.42	40.72	39.73
2024	31.86	34.41	41.78	48.73	60.05	70.43	75.99	70.97	64.47	53.89	45.69	32.93
2025	26.32	28.99	41.53	50.55	59.10	69.71	74.95	M	M	M	M	M
NCEI Climatology	26.50	28.35	35.50	47.10	57.50	66.50	72.75	71.40	64.16	52.49	41.95	32.55

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	72.2%	69.0%
2017	74.0%	68.0%	56.4%	68.5%	78.7%	91.1%	77.9%	76.9%	82.4%	M	M	63.4%
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	65.5%	63.8%	63.1%	76.1%	73.4%	76.6%	M	M	M	M	M

Monthly Plots

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