View Monthly Charts

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 (USC00107188) 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
2012	M	M	M	M	M	M	M	M	M	8.14	26.31	32.61
2013	22.51	16.24	11.78	11.21	6.07	10.86	0.72	5.61	13.97	3.31	16.94	8.31
2014	16.01	12.98	17.94	12.70	4.41	9.51	1.64	2.52	2.97	8.20	4.88	5.86
2015	3.91	3.55	3.48	0.74	1.69	1.38	0.44	0.23	0.41	1.47	1.69	6.36
2016	4.10	1.46	3.28	0.96	0.98	0.66	0.68	0.84	0.90	5.86	2.60	1.64
2017	2.71	5.19	4.14	2.04	1.92	1.08	0.10	0.04	1.36	3.22	5.90	4.51
2018	3.23	3.65	1.87	2.54	0.97	0.87	0.05	0.50	0.20	1.93	3.01	3.64
2019	2.13	3.90	1.07	1.67	2.14	0.79	0.34	0.99	1.63	1.60	0.68	2.76
2020	4.22	2.80	0.92	0.57	1.90	1.43	0.34	0.04	0.46	M	M	M
2021	M	M	M	0.00	0.36	0.30	0.07	0.24	1.52	2.93	4.92	3.77
2022	3.84	2.49	2.47	2.39	2.08	4.01	0.50	0.21	0.08	0.00	0.00	2.50
2023	0.02	0.00	0.50	1.24	1.30	1.10	0.15	1.49	1.34	0.87	3.51	4.07
2024	2.42	3.89	1.69	0.85	1.39	1.15	0.07	0.25	0.57	1.58	4.80	4.55
2025	1.98	3.39	2.12	1.27	0.82	0.28	0.02	M	M	M	M	M
NCEI Climatology	3.79	2.65	3.59	2.34	2.46	1.90	0.71	0.74	1.02	2.50	3.55	3.35

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	4.9	5.0	5.3
2013	2.9	4.2	5.7	6.5	4.3	4.5	4.3	3.6	5.4	4.4	5.4	3.8
2014	4.0	6.8	5.8	6.0	5.0	4.6	4.4	4.5	5.0	5.0	5.6	5.2
2015	3.6	4.4	5.5	5.2	5.3	5.0	5.2	5.0	4.6	5.1	5.0	5.3
2016	4.8	5.3	6.0	4.7	6.0	5.2	4.9	4.4	4.6	5.7	5.4	4.9
2017	4.3	5.1	6.2	6.2	4.2	5.1	4.3	4.2	4.5	5.4	5.5	3.5
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	5.6	5.4	4.5	4.3	5.3	4.9	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
2012	M	M	M	M	M	M	M	M	M	48.94	44.70	35.57
2013	32.28	39.08	49.03	53.94	66.77	70.77	85.77	83.08	71.23	56.23	41.24	32.63
2014	36.05	32.50	47.07	55.71	66.58	69.15	85.94	82.39	74.19	62.31	41.56	37.60
2015	38.26	46.72	54.34	57.58	70.06	81.91	85.16	84.37	70.43	64.30	41.29	35.95
2016	36.24	45.54	49.54	64.02	66.72	73.92	78.82	82.48	69.83	54.31	49.81	29.32
2017	29.04	38.20	46.48	52.95	66.51	73.51	87.40	86.72	72.75	55.98	43.26	32.01
2018	39.00	36.19	46.99	54.51	71.07	70.85	85.27	82.80	69.79	58.86	43.54	36.73
2019	37.29	27.95	44.27	51.31	68.82	72.93	80.15	82.61	67.51	51.34	44.97	38.30
2020	38.81	42.41	47.08	57.66	64.18	69.34	81.47	83.72	76.29	M	M	M
2021	M	M	M	73.04	67.26	81.07	91.21	82.36	73.10	58.13	46.41	32.22
2022	35.49	38.88	49.34	49.63	58.75	69.46	85.58	88.76	84.04	64.67	34.09	28.61
2023	32.84	31.91	47.16	52.81	72.71	76.04	86.48	83.10	71.37	59.95	41.71	38.90
2024	31.24	40.59	49.47	54.97	64.06	72.22	88.86	83.04	77.68	61.26	42.18	38.40
2025	34.72	34.96	50.39	58.95	67.42	72.26	83.72	M	M	M	M	M
NCEI Climatology	36.60	39.88	46.60	55.31	64.69	69.70	81.40	82.99	72.60	57.40	43.10	34.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	38.30	33.45	27.14
2013	20.12	27.28	31.01	33.97	42.39	47.37	52.04	54.31	50.40	33.86	29.67	21.61
2014	26.08	21.03	29.71	33.04	41.66	45.04	56.24	54.42	46.75	41.26	28.14	27.95
2015	28.04	31.06	33.99	34.41	45.30	51.61	55.46	53.46	43.27	43.22	28.75	26.29
2016	28.54	31.76	33.02	40.17	44.15	47.61	51.46	52.21	45.37	41.48	36.44	17.88
2017	15.79	24.18	32.34	35.92	43.06	47.75	52.61	54.15	48.06	35.36	32.49	23.73
2018	30.62	22.74	29.24	35.90	47.56	46.74	53.04	52.31	43.15	35.55	31.95	27.53
2019	25.90	14.73	22.74	36.55	46.79	47.71	50.62	53.93	46.24	31.35	28.96	29.19
2020	28.29	25.51	28.48	32.90	42.41	47.47	50.35	50.76	47.73	M	M	M
2021	M	M	M	45.14	38.86	51.57	55.09	53.19	45.45	35.65	33.75	22.70
2022	23.11	21.98	30.81	30.18	38.74	48.34	53.11	54.98	51.16	50.18	18.75	20.34
2023	25.60	20.48	29.32	32.29	47.68	49.16	52.00	53.50	46.53	38.67	30.49	29.17
2024	20.79	29.70	29.46	35.11	39.28	45.30	52.93	52.63	48.21	36.26	32.55	30.52
2025	20.92	20.71	31.93	33.90	41.32	48.50	54.00	M	M	M	M	M
NCEI Climatology	23.80	24.75	29.40	33.80	40.50	44.60	51.70	50.51	44.20	35.60	29.51	22.79

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	43.62	39.07	31.36
2013	26.20	33.18	40.02	43.96	54.58	59.07	68.91	68.69	60.81	45.04	35.46	27.12
2014	31.06	26.76	38.39	44.37	54.12	57.09	71.09	68.41	60.47	51.79	34.85	32.78
2015	33.15	38.89	44.16	46.00	57.68	66.76	70.31	68.92	56.85	53.76	35.02	31.12
2016	32.39	38.65	41.28	52.09	55.43	60.76	65.14	67.34	57.60	47.89	43.13	23.60
2017	22.42	31.19	39.41	44.43	54.78	60.63	70.00	70.43	60.40	45.67	37.88	27.87
2018	34.81	29.46	38.11	45.21	59.32	58.79	69.15	67.55	56.47	47.21	37.75	32.13
2019	31.60	21.34	33.51	43.93	57.81	60.32	65.38	68.27	56.88	41.34	36.96	33.74
2020	33.55	33.96	37.78	45.28	53.29	58.40	65.91	67.24	62.01	M	M	M
2021	M	M	M	59.09	53.06	66.32	73.15	67.77	59.28	46.89	40.08	27.46
2022	29.30	30.43	40.07	39.91	48.74	58.90	69.34	71.87	67.60	57.43	26.42	24.48
2023	29.22	26.19	38.24	42.55	60.20	62.60	69.24	68.30	58.95	49.31	36.10	34.04
2024	26.01	35.15	39.46	45.04	51.67	58.76	70.89	67.84	62.94	48.76	37.36	34.46
2025	27.82	27.83	41.16	46.42	54.37	60.38	68.86	M	M	M	M	M
NCEI Climatology	30.20	32.31	38.00	44.56	52.60	57.15	66.55	66.75	58.40	46.50	36.30	28.70

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
2012	M	M	M	M	M	M	M	M	M	88.6%	87.5%	88.6%
2013	90.1%	86.8%	74.5%	65.2%	63.6%	67.1%	47.7%	57.3%	68.9%	72.1%	86.2%	84.7%
2014	91.9%	78.3%	76.4%	66.4%	61.7%	66.2%	52.4%	54.5%	54.7%	71.7%	78.1%	89.7%
2015	91.9%	78.8%	70.9%	63.2%	55.6%	49.3%	41.5%	40.6%	56.7%	68.4%	80.2%	91.7%
2016	92.9%	84.1%	77.1%	66.8%	65.4%	58.7%	56.8%	47.5%	61.7%	83.5%	86.5%	86.1%
2017	84.2%	85.1%	84.7%	73.4%	67.9%	63.0%	43.6%	41.7%	57.2%	69.2%	87.5%	90.9%
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	77.0%	78.1%	66.1%	62.7%	45.4%	46.8%	M	M	M	M	M

Monthly Plots

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