IEM :: Monthly Summaries

Select Station: or Select from map

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 (USC00356820) 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
2010	M	M	M	M	M	M	M	M	M	M	M	10.67
2011	3.41	7.67	15.01	6.22	2.91	0.66	0.59	0.11	0.34	3.25	7.81	4.32
2012	12.61	4.78	17.94	5.38	1.82	4.45	0.81	0.19	0.08	6.27	14.15	15.73
2013	4.83	3.40	3.83	3.60	2.42	1.43	0.08	0.75	5.97	1.44	3.63	1.94
2014	2.99	9.86	10.08	2.70	3.00	0.96	0.80	0.07	2.00	7.76	6.98	13.53
2015	2.90	9.03	4.85	3.03	0.61	0.45	0.05	1.54	0.94	2.48	5.96	23.74
2016	12.49	4.20	11.62	3.79	0.75	0.59	1.09	0.06	0.52	15.01	11.60	8.78
2017	12.43	17.01	10.08	7.64	2.59	1.72	0.19	0.15	1.55	2.15	7.93	3.83
2018	10.41	4.95	10.73	5.71	0.26	0.52	0.05	0.17	0.41	2.02	5.65	8.20
2019	8.97	17.07	3.29	7.04	2.69	0.71	0.44	0.34	3.63	1.39	2.65	8.69
2020	12.06	1.33	4.19	1.73	4.45	1.70	0.10	0.26	1.25	1.75	6.41	7.44
2021	13.14	8.93	5.89	0.70	0.50	1.81	0.27	0.08	3.00	5.15	5.80	12.22
2022	3.99	2.28	4.57	7.21	5.56	1.51	0.34	0.15	1.22	1.67	8.21	11.10
2023	10.00	4.76	9.20	6.11	0.90	0.76	0.08	0.34	3.20	3.33	6.30	11.08
2024	15.60	10.17	11.51	2.75	2.64	1.15	0.27	1.60	0.66	4.32	13.55	12.24
2025	4.98	8.78	15.19	2.20	1.36	0.40	0.19	0.30	1.65	4.45	5.64	6.91
2026	5.13	8.54	2.26	3.80	1.16	0.71	0.09	0.26	0.33	M	M	M
NCEI Climatology	9.37	7.78	7.88	5.42	2.90	1.31	0.29	0.32	1.13	3.76	7.93	10.82

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2010	M	M	M	M	M	M	M	M	M	M	M	43.00
2011	55.39	51.36	52.19	54.10	59.23	67.20	71.52	75.97	78.93	65.71	55.00	54.29
2012	55.77	54.14	52.48	59.37	65.19	66.37	70.13	74.55	74.70	66.71	57.87	52.36
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	78.77	78.77	71.00	61.87	55.74
2015	61.03	60.79	64.19	61.50	64.94	74.20	78.87	78.58	71.03	68.39	54.17	50.10
2016	52.35	58.03	56.00	63.00	64.71	69.13	70.84	76.74	72.83	61.16	59.40	49.26
2017	50.97	52.82	55.97	58.33	67.19	69.60	74.23	81.06	77.63	67.10	57.03	55.81
2018	56.39	53.32	55.23	60.73	67.65	72.20	80.13	78.68	75.10	69.10	61.07	54.06
2019	57.45	46.89	58.94	61.57	66.39	72.50	75.39	78.90	71.37	66.10	62.10	53.71
2020	52.42	55.59	54.61	62.97	67.16	70.57	76.26	79.42	81.10	71.45	58.33	56.06
2021	54.77	51.07	55.87	65.53	66.52	75.50	76.97	79.45	78.60	64.00	60.37	48.84
2022	59.32	58.39	58.77	57.07	62.39	71.60	77.42	81.97	79.00	71.97	56.93	51.90
2023	52.90	52.89	49.77	57.43	67.87	71.60	78.16	83.16	74.77	70.39	58.57	55.77
2024	53.58	51.52	54.19	58.03	64.35	70.47	80.19	75.23	75.30	68.61	53.83	56.42
2025	54.81	51.79	54.55	59.93	64.35	70.33	76.19	78.90	74.43	64.23	58.50	55.26
2026	57.81	55.36	60.10	62.33	65.58	71.57	75.58	77.26	62.33	M	M	M
NCEI Climatology	53.90	56.64	59.41	62.71	67.90	72.69	78.60	80.40	79.40	69.99	57.81	51.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	32.00
2011	40.10	35.46	38.68	37.40	41.23	47.47	50.16	51.77	51.33	47.29	40.10	36.00
2012	38.16	37.83	35.62	41.80	42.03	46.13	50.48	50.71	48.33	45.65	42.97	41.00
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	51.69	53.17	51.29	44.57	42.74
2015	43.52	44.00	43.39	39.77	45.39	48.53	52.94	53.48	50.63	51.68	41.93	40.90
2016	42.45	44.21	43.00	46.13	47.42	50.03	52.35	52.03	51.03	50.48	45.80	34.35
2017	35.39	38.68	40.42	40.23	44.06	48.83	49.81	53.29	53.47	46.81	42.07	40.29
2018	41.97	35.57	37.10	40.73	45.61	48.03	50.00	51.03	49.73	46.23	44.37	40.23
2019	42.00	32.43	38.58	42.57	44.84	48.13	52.84	55.10	53.03	44.97	41.63	40.29
2020	40.39	35.93	36.00	41.97	45.58	48.87	50.81	51.90	55.17	47.74	40.50	40.29
2021	40.03	37.29	35.23	39.17	43.39	49.63	50.90	52.48	49.57	46.26	43.20	37.52
2022	41.13	36.71	39.74	38.07	42.23	48.23	52.03	53.81	52.77	48.55	38.23	38.55
2023	37.52	34.21	33.87	39.10	45.16	47.00	51.55	54.74	51.23	48.52	44.87	46.00
2024	44.13	41.48	39.77	41.77	44.71	48.17	54.61	53.65	52.63	49.74	42.33	44.26
2025	39.94	38.89	41.19	42.27	45.06	48.07	50.90	54.77	52.63	48.26	46.20	44.06
2026	43.13	42.68	42.58	44.00	46.23	49.67	51.48	53.16	54.00	M	M	M
NCEI Climatology	37.40	37.62	39.10	41.20	46.00	49.90	53.00	52.40	48.59	43.41	40.51	36.61

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	37.50
2011	47.74	43.41	45.44	45.75	50.23	57.33	60.84	63.87	65.13	56.50	47.55	45.15
2012	46.97	45.98	44.10	50.58	53.61	56.25	60.31	62.63	61.52	56.18	50.42	46.68
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	65.23	65.97	61.15	53.22	49.24
2015	52.27	52.39	53.79	50.63	55.16	61.37	65.90	66.03	60.83	60.03	48.05	45.50
2016	47.40	51.12	49.50	54.57	56.06	59.58	61.60	64.39	61.93	55.82	52.60	41.81
2017	43.18	45.75	48.19	49.28	55.63	59.22	62.02	67.18	65.55	56.95	49.55	48.05
2018	49.18	44.45	46.16	50.73	56.63	60.12	65.06	64.85	62.42	57.66	52.72	47.15
2019	49.73	39.66	48.76	52.07	55.61	60.32	64.11	67.00	62.20	55.53	51.87	47.00
2020	46.40	45.76	45.31	52.47	56.37	59.72	63.53	65.66	68.13	59.60	49.42	48.18
2021	47.40	44.18	45.55	52.35	54.95	62.57	63.94	65.97	64.08	55.13	51.78	43.18
2022	50.23	47.55	49.26	47.57	52.31	59.92	64.73	67.89	65.88	60.26	47.58	45.23
2023	45.21	43.55	41.82	48.27	56.52	59.30	64.85	68.95	63.00	59.45	51.72	50.89
2024	48.85	46.50	46.98	49.90	54.53	59.32	67.40	64.44	63.97	59.18	48.08	50.34
2025	47.37	45.34	47.87	51.10	54.71	59.20	63.55	66.84	63.53	56.24	52.35	49.66
2026	50.47	49.02	51.34	53.17	55.90	60.62	63.53	65.21	58.17	M	M	M
NCEI Climatology	45.65	47.13	49.25	51.95	56.95	61.29	65.80	66.40	63.99	56.70	49.16	44.10

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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
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
2026	M	M	M	M	M	M	M	M	M	M	M	M