IEM :: Monthly Summaries

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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 (USC00047965) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	M	M	M	M	M	M	M	M	M	0.07	1.65	9.68
2023	11.93	4.17	11.43	0.60	1.13	0.05	0.01	0.04	0.24	0.83	2.52	6.11
2024	8.76	8.66	4.38	1.07	1.14	M	M	0.07	0.01	0.46	14.76	9.23
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.78	6.61	4.26	1.98	1.28	0.29	0.01	0.04	0.15	1.63	3.25	6.47

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2022	M	M	M	M	M	M	M	M	84.44	78.32	64.63	56.61
2023	58.48	59.54	57.32	69.63	68.94	73.50	86.77	85.81	78.63	79.19	66.20	59.23
2024	57.13	57.66	59.58	67.37	73.39	82.57	86.29	82.61	81.47	80.32	60.90	59.10
2025	57.50	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	59.70	63.66	66.89	70.60	74.50	80.20	81.59	83.00	83.91	78.90	67.10	59.01

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	M	M	M	M	M	M	M	M	41.89	51.00	45.00	40.45
2023	43.39	40.29	39.48	43.67	47.71	50.03	52.94	55.81	53.53	55.03	51.23	48.06
2024	46.00	45.07	44.94	47.37	50.10	54.30	58.97	55.35	54.67	58.48	47.40	46.55
2025	44.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	38.40	40.03	41.90	43.90	47.80	51.10	52.10	52.49	51.00	47.60	41.99	38.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	M	M	M	M	M	M	M	M	63.17	64.66	54.82	48.53
2023	50.94	49.91	48.40	56.65	58.32	61.77	69.85	70.81	66.08	67.11	58.72	53.65
2024	51.56	51.36	52.26	57.37	61.74	68.43	72.63	68.98	68.07	69.40	54.15	52.82
2025	50.75	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	49.05	51.85	54.39	57.25	61.15	65.65	66.85	67.75	67.45	63.25	54.55	48.60

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
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