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 (USC00291480) 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
2024	M	M	M	M	M	M	0.04	0.60	1.41	0.11	0.59	0.00
2025	0.03	0.00	0.00	1.03	0.25	1.93	3.15	0.93	1.00	0.17	0.03	0.05
2026	1.21	0.04	0.00	1.06	1.64	0.73	0.78	M	M	M	M	M
NCEI Climatology	0.32	0.46	0.57	0.50	1.25	1.16	2.23	2.00	2.93	1.16	0.68	0.55

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	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
2024	M	M	M	M	M	M	95.63	98.45	87.97	86.42	71.03	65.77
2025	52.32	68.93	75.77	81.97	88.03	94.43	93.52	97.35	90.87	86.87	75.77	68.84
2026	57.58	72.25	86.06	84.97	89.19	98.23	97.34	M	M	M	M	M
NCEI Climatology	56.01	60.99	67.89	75.70	84.10	92.41	91.19	90.30	83.20	75.40	64.58	56.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	M	M	M	M	M	M	66.53	68.03	59.27	52.94	38.67	37.13
2025	24.26	35.32	43.23	49.77	57.52	66.11	67.35	66.29	59.80	51.68	42.97	35.19
2026	29.00	40.25	43.94	50.67	54.74	67.20	66.66	M	M	M	M	M
NCEI Climatology	33.70	36.88	42.60	49.30	58.30	65.70	67.80	66.29	60.40	52.10	41.90	35.11

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	M	M	M	M	M	M	81.08	83.24	73.62	69.68	54.85	51.45
2025	38.29	52.12	59.50	65.87	72.77	80.27	80.44	81.82	75.33	69.27	59.37	52.02
2026	43.29	56.25	65.00	67.82	71.97	82.72	82.00	M	M	M	M	M
NCEI Climatology	44.85	48.94	55.25	62.50	71.20	79.05	79.50	78.30	71.80	63.75	53.24	45.85

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
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