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	0.01	2.25	11.20
2023	12.16	4.60	12.12	0.62	1.20	0.01	M	0.01	0.28	0.51	2.97	6.05
2024	8.95	9.31	4.68	0.89	1.28	M	M	0.19	M	0.47	17.17	9.93
2025	0.49	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	89.00	82.13	66.73	58.23
2023	61.03	62.36	60.71	73.40	74.13	79.23	91.61	91.03	83.03	82.00	68.97	60.81
2024	59.55	60.41	63.19	71.67	78.74	87.80	91.52	87.68	86.20	83.74	63.07	60.16
2025	64.29	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	51.56	46.90	38.13	37.13
2023	40.00	35.71	37.90	40.70	46.71	50.13	51.19	55.10	51.97	48.81	45.20	44.23
2024	43.97	42.66	43.42	44.57	47.58	52.20	55.68	53.45	51.57	52.26	43.23	43.16
2025	41.41	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	70.28	64.52	52.43	47.68
2023	50.52	49.04	49.31	57.05	60.42	64.68	71.40	73.06	67.50	65.40	57.08	52.52
2024	51.76	51.53	53.31	58.12	63.16	70.00	73.60	70.56	68.88	68.00	53.15	51.66
2025	52.85	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