IEM :: Monthly Summaries

Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar

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 (USW00093141) 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
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	0.66	0.72	0.61	0.60	0.77	0.66	0.48	0.67	1.26	0.98	0.41	0.61

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	5.4	5.8	5.0	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
2019	M	M	M	M	M	69.71	76.66	78.99	69.33	52.44	44.42	28.25
2020	28.65	33.43	39.35	45.83	66.70	69.53	M	M	M	M	M	37.23
2021	33.72	33.22	40.22	M	M	M	78.91	76.30	70.40	48.01	46.71	32.99
2022	35.84	31.53	40.38	49.82	59.39	74.02	80.01	77.69	71.21	56.24	35.11	27.99
2023	24.60	28.87	18.86	M	M	68.80	81.31	75.01	65.72	56.56	42.19	35.39
2024	30.25	32.36	37.64	48.80	56.36	74.77	80.69	75.09	71.65	60.29	36.49	37.68
2025	29.12	37.73	43.15	54.09	M	M	M	M	M	M	M	M
NCEI Climatology	35.29	41.68	52.89	60.79	71.41	83.10	90.21	86.60	77.40	62.79	47.30	35.41

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	36.23	45.45	42.38	35.41	18.31	18.94	5.65
2020	7.66	9.29	21.19	21.95	32.42	37.43	M	M	M	M	M	10.75
2021	10.23	14.38	22.93	M	M	M	62.24	57.39	50.70	35.12	31.26	21.08
2022	20.89	16.24	25.39	29.92	37.49	51.39	60.09	57.19	53.20	38.02	20.10	17.54
2023	17.04	15.57	14.72	M	M	49.58	60.68	56.25	48.81	37.30	27.81	23.19
2024	20.07	20.85	24.51	32.57	37.09	54.00	60.28	55.82	52.01	43.72	21.34	23.10
2025	13.84	21.19	26.87	31.60	M	M	M	M	M	M	M	M
NCEI Climatology	15.69	21.54	28.90	34.30	43.50	52.19	59.59	57.70	49.09	37.52	25.60	16.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	52.97	61.06	60.68	52.37	35.37	31.68	16.95
2020	18.16	21.36	30.27	33.89	49.56	53.48	M	M	M	M	M	23.99
2021	21.98	23.80	31.58	M	M	M	70.58	66.85	60.55	41.56	38.98	27.03
2022	28.36	23.89	32.89	39.87	48.44	62.70	70.05	67.44	62.21	47.13	27.60	22.76
2023	20.82	22.22	16.79	M	M	59.19	71.00	65.63	57.26	46.93	35.00	29.29
2024	25.16	26.60	31.07	40.69	46.73	64.39	70.49	65.46	61.83	52.01	28.92	30.39
2025	21.48	29.46	35.01	42.85	M	M	M	M	M	M	M	M
NCEI Climatology	25.49	31.61	40.90	47.54	57.45	67.65	74.90	72.15	63.25	50.16	36.45	26.11

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
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	46.5%	61.5%	46.4%	M	M	M	M	M	M	M	M