IEM :: Monthly Summaries

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 (USC00473453) 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
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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.52	1.31	1.78	3.43	3.82	4.77	3.89	3.74	3.23	2.91	2.06	1.68

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	0.0	0.0	0.0	0.0	0.0	0.0	0.0	M	M	M	M
2026	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
2023	M	M	37.62	53.00	62.70	M	82.27	78.77	64.09	M	M	M
2024	M	M	M	62.94	70.69	77.58	80.85	79.19	77.98	66.35	47.63	34.11
2025	26.63	29.03	48.74	56.33	65.81	79.12	82.38	80.66	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	25.90	30.05	41.30	54.30	66.70	76.60	80.20	78.61	71.80	58.70	43.82	31.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2023	M	M	24.21	37.28	45.90	M	62.19	62.21	62.29	M	M	M
2024	M	M	M	42.15	49.53	59.55	61.76	60.46	54.29	42.81	35.19	19.80
2025	10.62	12.60	28.62	35.58	45.10	60.19	62.87	63.06	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	8.50	11.57	21.70	33.20	44.31	54.40	58.20	56.20	48.40	37.10	25.90	15.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2023	M	M	30.92	45.14	54.30	M	72.23	70.49	63.19	M	M	M
2024	M	M	M	52.54	60.11	68.57	71.31	69.82	66.14	54.58	41.41	26.96
2025	18.63	20.81	38.68	45.95	55.46	69.66	72.63	71.86	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	17.20	20.81	31.50	43.75	55.50	65.50	69.20	67.40	60.10	47.90	34.86	23.36

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
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	74.9%	67.0%	65.8%	67.9%	71.6%	77.2%	78.9%	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M