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 (USC00299330) 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	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	0.40	0.62	0.69	0.79	1.50	1.71	3.07	2.75	2.10	1.21	0.53	0.52

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	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
2015	M	M	99.32	92.51	92.15	107.31	110.78	114.76	112.34	93.61	81.33	71.69
2016	75.55	84.54	85.22	86.29	89.80	107.39	112.69	106.48	105.98	103.22	88.65	85.53
2017	76.56	88.09	96.63	90.36	95.80	109.10	112.03	108.34	106.04	101.64	96.31	86.91
2018	84.32	83.56	89.82	92.48	102.61	113.70	86.63	58.30	58.58	61.23	73.99	64.07
2019	68.22	67.29	72.74	84.40	89.22	101.97	107.07	106.12	98.94	86.22	76.51	69.05
2020	65.58	69.83	78.30	85.71	97.89	104.77	106.92	104.65	95.24	91.13	79.12	68.47
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	77.23	73.26	67.19
2023	66.27	69.78	69.89	83.40	94.71	100.76	109.89	104.91	97.81	87.42	75.08	63.55
2024	62.16	65.70	68.84	81.87	88.69	100.97	98.60	101.53	72.64	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	51.10	53.98	60.30	67.41	75.20	85.00	87.70	85.30	79.91	70.69	60.40	50.71

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	24.15	26.41	36.08	47.87	52.02	50.47	45.20	38.09	21.12	17.05
2016	13.25	18.18	22.36	30.85	35.47	47.84	51.75	50.88	45.60	32.96	22.45	11.04
2017	13.56	19.10	22.29	27.14	33.49	44.38	52.59	50.68	42.18	28.99	23.44	13.04
2018	11.01	15.33	18.91	25.42	36.72	45.62	51.95	55.22	55.02	52.68	17.63	9.37
2019	12.04	10.88	20.41	27.89	32.71	41.42	50.07	50.18	43.00	25.22	18.60	15.46
2020	12.17	15.07	22.84	25.25	36.89	44.65	52.13	49.65	37.78	26.31	30.64	26.46
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	24.76	15.32	10.31
2023	11.63	10.19	16.99	24.03	38.57	42.66	52.49	52.16	43.33	33.26	23.83	18.19
2024	13.15	19.68	24.12	29.56	38.92	55.13	59.97	57.04	-10356.76	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	14.20	16.99	22.39	28.80	37.70	46.30	52.10	50.60	43.20	31.79	21.39	14.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	61.73	59.46	64.12	77.59	81.40	82.62	78.77	65.85	51.23	44.37
2016	44.40	51.36	53.79	58.57	62.63	77.61	82.22	78.68	75.79	68.09	55.55	48.28
2017	45.06	53.59	59.46	58.75	64.64	76.74	82.31	79.51	74.11	65.32	59.87	49.97
2018	47.66	49.45	54.37	58.95	69.66	79.66	69.29	56.76	56.80	56.95	45.81	36.72
2019	40.13	39.09	46.57	56.15	60.97	71.69	78.57	78.15	70.97	55.72	47.56	42.25
2020	38.87	42.45	50.57	55.48	67.39	74.71	79.53	77.15	66.51	58.72	54.88	47.46
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	50.99	44.29	38.75
2023	38.95	39.99	43.44	53.72	66.64	71.71	81.19	78.54	70.57	60.34	49.45	40.87
2024	37.66	42.69	46.48	55.71	63.81	78.05	79.29	79.29	-5142.06	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	32.65	35.48	41.34	48.10	56.45	65.65	69.90	67.95	61.55	51.24	40.90	32.80

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
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

Monthly Plots

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