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 (USC00274734) 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
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	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	3.38	3.14	3.34	5.18	4.21	4.76	6.04	3.90	3.83	5.44	4.74	4.66

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	3.3	4.0	4.5	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
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	-637.87	M	M	M	81.54	79.43	72.64	56.54	46.59	31.62
2017	32.89	35.61	33.22	56.33	62.29	73.28	77.64	75.53	74.25	65.61	40.92	26.69
2018	27.23	35.34	38.41	48.51	71.48	73.62	81.44	79.58	71.71	53.05	37.56	32.67
2019	25.74	30.33	38.02	48.69	60.61	73.20	83.29	74.52	68.18	57.75	38.20	33.79
2020	33.00	33.24	43.80	49.87	65.88	76.35	81.83	78.38	70.23	M	M	M
2021	M	M	M	52.52	66.59	78.66	73.97	80.07	69.96	61.15	44.71	36.18
2022	24.47	32.37	41.70	52.22	71.36	72.96	80.84	81.53	68.49	62.02	38.89	35.48
2023	34.90	33.69	40.49	55.75	66.62	72.28	80.14	73.79	72.42	60.08	41.39	37.66
2024	30.31	37.24	43.20	53.12	68.31	76.57	82.31	75.32	73.12	59.69	47.80	31.75
2025	25.49	28.52	42.19	48.85	M	M	M	M	M	M	M	M
NCEI Climatology	28.40	30.83	39.60	53.70	66.00	74.90	80.00	78.39	71.60	57.61	44.79	34.79

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	-637.87	M	M	M	57.96	56.10	48.03	38.56	29.95	14.87
2017	17.73	17.95	16.73	35.92	42.31	-21.85	10.99	7.18	28.86	42.44	25.46	12.65
2018	10.03	-8.53	23.75	30.69	42.89	48.86	57.23	58.94	50.43	37.98	25.31	15.98
2019	7.22	12.27	17.00	32.69	42.07	49.43	57.75	50.83	45.97	38.27	23.05	18.65
2020	16.64	13.66	24.62	30.78	40.99	50.83	60.29	54.91	44.54	M	M	M
2021	M	M	M	43.88	42.44	53.60	57.01	59.08	50.02	44.12	27.27	20.75
2022	2.98	11.61	22.62	33.30	44.28	51.07	54.68	57.89	48.84	36.43	23.92	21.09
2023	22.44	14.07	26.00	33.84	39.21	53.26	60.42	54.65	52.44	43.38	25.03	25.07
2024	18.67	17.72	26.01	33.09	47.47	54.53	60.45	56.42	48.59	38.14	31.27	17.31
2025	10.30	10.31	23.35	31.35	M	M	M	M	M	M	M	M
NCEI Climatology	7.70	9.04	18.61	29.89	42.18	51.49	56.80	54.40	46.90	35.80	26.49	16.29

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	-637.87	M	M	M	69.75	67.76	60.33	47.55	38.27	23.25
2017	25.31	26.78	24.98	46.13	52.30	25.72	44.31	41.35	51.56	54.03	33.19	19.67
2018	18.63	13.41	31.08	39.60	57.19	61.24	69.34	69.26	61.07	45.51	31.43	24.33
2019	16.48	21.30	27.51	40.69	51.34	61.32	70.52	62.67	57.07	48.01	30.63	26.22
2020	24.82	23.45	34.21	40.33	53.43	63.59	71.06	66.64	57.38	M	M	M
2021	M	M	M	48.20	54.52	66.13	65.49	69.57	59.99	52.63	35.99	28.46
2022	13.73	21.99	32.16	42.76	57.82	62.02	67.76	69.71	58.67	49.23	31.41	28.28
2023	28.67	23.88	33.25	44.80	52.92	62.77	70.28	64.22	62.43	51.73	33.21	31.36
2024	24.49	27.48	34.61	43.10	57.89	65.55	71.38	65.87	60.86	48.91	39.54	24.53
2025	17.89	19.41	32.77	40.10	M	M	M	M	M	M	M	M
NCEI Climatology	18.05	19.94	29.10	41.79	54.09	63.20	68.40	66.40	59.25	46.70	35.64	25.54

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
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	77.9%	71.6%	64.9%	M	M	M	M	M	M	M	M

Monthly Plots

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