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 (USC00060128) 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
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
NCEI Climatology	3.95	3.77	4.72	4.72	4.04	3.93	4.30	4.56	4.38	5.00	4.24	4.57

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2021	M	M	M	M	M	M	M	M	M	M	50.94	48.99
2022	M	44.63	51.51	59.54	73.32	78.57	87.75	87.89	75.90	64.84	56.74	45.88
2023	46.44	45.22	50.08	64.93	72.11	78.34	86.90	80.77	71.91	M	51.98	46.60
2024	39.09	43.13	51.48	60.38	72.73	83.72	86.16	82.29	76.28	69.87	58.83	M
NCEI Climatology	36.00	38.25	46.81	58.20	69.00	77.30	82.00	82.00	75.00	63.30	51.61	41.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2021	M	M	M	M	M	M	M	M	M	M	31.57	30.46
2022	M	23.00	31.62	40.53	52.61	57.17	64.77	65.47	55.14	43.34	35.18	29.14
2023	32.01	24.82	31.68	43.59	45.21	58.19	67.93	63.91	58.70	M	30.52	36.00
2024	38.25	26.77	33.69	40.41	52.61	60.30	66.69	62.14	54.66	42.93	36.60	M
NCEI Climatology	18.40	19.01	27.40	37.49	47.20	57.90	63.10	62.09	53.60	41.20	32.00	23.29

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2021	M	M	M	M	M	M	M	M	M	M	41.25	39.73
2022	M	33.82	41.57	50.04	62.97	67.87	76.26	76.68	65.52	54.09	45.96	37.51
2023	39.23	35.02	40.88	54.26	58.66	68.26	77.41	72.34	65.31	M	41.25	41.30
2024	38.67	34.95	42.59	50.39	62.67	72.01	76.42	72.22	65.47	56.40	47.72	M
NCEI Climatology	27.20	28.63	37.11	47.85	58.10	67.60	72.55	72.04	64.30	52.25	41.80	32.24

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
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