IEM :: Monthly Summaries

Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Download

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 (RQW00011630) 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
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.62	2.03	1.84	2.99	6.71	3.90	4.31	4.32	6.40	5.75	6.07	3.99

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2016	M	M	M	M	M	M	M	M	86.20	85.32	84.07	82.77
2017	81.16	81.07	80.65	81.40	83.00	84.50	85.35	86.31	85.15	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	82.38
2019	80.84	80.93	80.94	81.67	82.65	85.87	86.94	87.16	88.13	88.39	87.10	86.10
2020	85.35	85.03	84.77	86.13	91.13	90.46	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	85.69	84.63	83.68
2022	81.68	81.11	81.29	81.80	82.94	84.63	85.15	86.10	85.80	84.90	83.50	82.23
2023	81.19	81.32	80.97	81.67	83.67	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	82.91	83.50	84.20	85.91	86.70	88.10	88.80	89.10	88.80	88.30	86.20	84.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	77.60	77.94	75.20	74.06
2017	71.42	71.86	72.94	73.63	76.03	76.53	77.68	77.69	77.65	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	73.55
2019	71.39	72.57	73.26	74.70	77.03	79.23	78.87	78.81	80.30	78.77	77.50	77.71
2020	75.84	76.24	75.42	78.53	85.16	83.79	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	77.19	75.03	73.77
2022	71.45	71.36	72.58	74.03	76.55	77.97	77.27	77.74	77.50	77.03	74.77	72.42
2023	71.87	71.86	71.39	74.07	77.13	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	71.41	71.41	71.90	73.30	75.40	77.30	77.29	77.59	76.40	75.71	74.50	72.81

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	M	M	M	M	M	81.90	81.63	79.63	78.42
2017	76.29	76.46	76.79	77.52	79.52	80.52	81.52	82.00	81.40	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	77.97
2019	76.11	76.75	77.10	78.18	79.84	82.55	82.90	82.98	84.22	83.58	82.30	81.90
2020	80.60	80.64	80.10	82.33	88.15	87.12	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	81.44	79.83	78.73
2022	76.56	76.23	76.94	77.92	79.74	81.30	81.21	81.92	81.65	80.97	79.13	77.32
2023	76.53	76.59	76.18	77.87	80.40	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	77.16	77.46	78.05	79.60	81.05	82.70	83.05	83.35	82.60	82.00	80.35	78.45

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
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	M	M	M	M	M	M	M	M	M	M	M	M