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 (USC00358246) 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
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	0.00	0.08	0.08	0.11
2006	0.00	0.00	0.00	0.01	0.00	0.09	0.00	0.01	0.00	0.02	0.31	0.12
2007	0.01	0.08	0.05	0.02	0.02	0.03	0.07	0.00	0.01	0.00	0.15	0.00
2008	0.00	0.03	0.01	0.00	0.04	0.02	0.00	0.06	0.03	0.04	0.18	0.01
2009	0.05	0.05	0.05	0.02	0.11	0.10	0.00	0.00	0.00	0.14	0.04	0.04
2010	0.07	0.04	0.02	0.06	0.04	0.19	0.00	0.02	0.08	0.11	0.02	0.09
2011	0.15	0.00	0.02	0.05	0.06	0.02	0.04	0.01	0.02	0.07	0.05	0.16
2012	0.10	0.02	0.08	0.11	0.02	0.08	0.02	0.01	0.00	0.10	0.09	0.08
2013	0.03	0.02	0.04	0.05	0.04	0.00	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	0.00
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	2.86	1.96	1.54	1.16	1.71	1.09	0.52	0.55	0.75	1.44	2.43	3.16

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	2.2
2005	3.1	2.6	5.3	4.3	2.3	2.0	3.4	0.8	1.1	2.0	5.2	3.8
2006	M	M	2.0	4.3	2.7	1.1	1.1	1.5	1.5	0.2	0.3	0.0
2007	0.0	0.0	0.0	0.0	1.0	0.2	0.1	0.1	0.1	0.2	0.2	0.3
2008	0.3	0.2	0.3	0.2	0.2	0.2	0.2	0.2	0.1	0.2	0.2	0.3
2009	0.2	0.2	0.3	0.2	0.3	0.2	0.2	0.2	0.2	0.2	0.3	0.2
2010	0.2	0.3	0.4	0.4	0.3	0.3	0.3	0.3	0.2	0.3	0.4	0.4
2011	0.7	6.5	7.0	7.2	5.3	5.1	4.4	4.0	4.8	5.4	7.7	5.7
2012	6.8	5.9	6.9	6.1	6.0	5.6	4.3	3.9	3.5	5.5	5.9	5.6
2013	5.3	2.5	1.4	2.6	1.5	3.9	4.6	4.5	6.7	5.2	6.4	6.5
2014	6.8	8.6	8.4	6.3	6.4	4.9	4.8	5.0	5.7	6.8	8.7	8.0
2015	6.1	7.6	6.7	5.8	5.1	5.3	5.3	M	4.9	6.7	7.7	10.5
2016	5.5	2.6	2.8	5.8	5.6	5.5	4.8	5.3	5.8	8.4	9.1	8.4
2017	5.4	9.2	10.4	7.9	5.9	6.7	4.6	4.6	5.2	7.5	9.5	7.4
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	0.0	2.6	2.9	1.1	0.9	0.5	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
2004	M	M	M	M	M	M	M	M	M	M	M	28.67
2005	39.67	43.64	44.43	44.90	54.45	59.00	74.86	73.83	63.80	54.90	43.63	39.00
2006	31.80	24.00	28.80	46.90	57.26	65.73	77.35	72.74	67.30	55.42	37.30	38.84
2007	38.87	38.25	47.71	48.27	59.10	65.63	76.90	72.19	62.97	49.84	45.43	32.35
2008	32.72	41.28	38.48	42.57	55.00	63.17	75.00	71.39	69.43	51.73	43.96	32.55
2009	43.10	36.86	34.68	44.87	54.94	61.13	67.44	69.25	65.62	44.10	35.53	28.23
2010	34.90	35.82	40.55	42.23	47.19	58.23	73.13	69.52	63.53	51.90	37.63	31.71
2011	39.81	33.96	37.16	41.00	51.94	63.71	72.48	77.29	73.21	53.58	37.23	41.10
2012	37.74	37.19	38.39	49.30	56.16	60.93	76.77	79.23	72.33	51.84	37.68	30.58
2013	39.16	39.35	44.00	47.71	57.71	63.34	75.97	70.77	59.52	50.08	42.06	37.17
2014	43.23	32.55	39.73	45.83	54.22	60.30	75.64	69.42	64.28	53.33	39.25	33.98
2015	44.40	41.84	47.88	45.91	54.45	69.46	71.28	M	60.30	56.06	36.91	28.96
2016	30.66	40.42	37.48	51.51	54.87	61.99	68.51	71.78	60.24	44.03	41.23	29.64
2017	29.90	31.43	38.58	39.93	55.55	63.26	75.21	75.86	62.46	49.09	35.53	40.19
2018	36.76	33.19	37.66	43.12	58.02	61.98	75.22	71.53	61.56	51.32	40.37	30.26
2019	36.25	25.08	35.73	43.70	53.12	62.58	68.19	71.20	57.01	45.95	44.02	34.59
2020	33.48	38.48	38.95	46.63	53.63	59.33	71.59	68.78	68.90	56.66	39.82	36.23
2021	35.42	33.95	39.38	47.67	53.29	67.71	77.36	69.26	62.49	46.99	41.70	35.29
2022	40.92	41.93	42.49	39.64	46.73	59.55	75.21	75.80	66.29	58.06	35.04	29.27
2023	32.09	33.60	29.42	41.37	55.93	62.79	74.57	71.86	58.48	52.43	40.23	37.13
2024	34.08	33.03	36.09	42.60	51.81	62.77	77.91	69.25	65.94	53.12	-17.19	26.39
2025	-44.53	-13.59	-23.66	48.51	56.27	65.55	72.59	M	M	M	M	M
NCEI Climatology	39.80	43.20	49.70	56.60	64.70	72.00	84.11	83.12	75.81	61.90	46.30	37.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	24.67
2005	29.23	29.18	32.03	32.57	40.03	41.87	54.14	54.83	45.97	39.87	31.37	27.65
2006	31.20	23.50	26.80	32.03	40.58	48.23	57.52	52.97	50.13	39.32	28.47	26.90
2007	24.68	27.79	32.61	31.67	40.48	46.67	57.35	52.65	45.37	35.00	33.03	22.16
2008	23.04	27.31	24.81	27.13	39.13	44.17	54.48	52.43	50.10	37.50	31.75	19.94
2009	28.45	24.14	21.87	28.37	38.26	43.93	49.67	46.95	44.83	29.16	23.60	17.19
2010	27.03	25.54	25.19	27.00	31.58	40.80	53.19	48.87	45.40	37.94	25.83	23.35
2011	27.16	20.89	24.13	24.17	30.65	40.38	47.32	53.00	51.07	37.13	25.63	25.55
2012	24.97	23.42	23.68	30.97	35.84	39.54	51.19	54.58	50.57	36.90	28.39	21.58
2013	26.48	25.15	26.93	29.71	37.13	43.69	56.26	51.42	44.30	36.05	30.41	24.20
2014	31.00	23.45	26.87	30.90	37.47	41.79	56.93	52.38	47.22	40.51	26.07	26.18
2015	32.34	30.29	32.13	28.96	39.18	51.45	53.73	M	43.04	42.71	25.92	21.42
2016	22.96	28.65	26.48	36.04	37.67	44.27	49.72	52.85	43.65	33.61	31.98	17.59
2017	18.77	22.67	27.55	27.30	36.83	44.65	55.90	58.24	47.61	34.49	25.56	27.15
2018	27.38	21.17	24.93	28.90	41.13	41.42	54.85	53.26	43.70	37.78	29.93	21.17
2019	26.89	15.39	22.53	30.77	38.18	43.85	48.35	52.44	42.26	30.12	32.68	25.52
2020	23.19	25.47	24.13	28.68	31.38	34.36	33.95	34.06	33.92	30.89	25.58	26.11
2021	23.52	21.48	23.33	28.45	31.22	33.49	34.47	33.98	33.19	30.57	28.38	25.00
2022	26.66	23.68	25.65	22.91	30.81	42.19	55.55	56.96	49.05	44.52	23.18	18.80
2023	21.91	19.76	18.77	26.85	40.40	44.68	54.57	54.31	44.51	38.45	29.80	28.59
2024	26.81	24.02	25.17	29.24	33.97	44.02	57.26	50.52	48.59	37.37	-28.63	12.72
2025	-49.03	-22.19	-30.05	28.34	36.48	45.15	52.40	M	M	M	M	M
NCEI Climatology	19.60	21.16	24.19	24.60	32.90	37.20	40.99	40.10	34.00	27.80	24.01	18.99

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	26.67
2005	34.45	36.41	38.23	38.73	47.24	50.43	64.50	64.33	54.88	47.38	37.50	33.32
2006	31.50	23.75	27.80	39.47	48.92	56.98	67.44	62.85	58.72	47.37	32.88	32.87
2007	31.77	33.02	40.16	39.97	49.79	56.15	67.13	62.42	54.17	42.42	39.23	27.26
2008	27.88	34.29	31.65	34.85	47.07	53.67	64.74	61.91	59.77	44.61	37.85	26.24
2009	35.77	30.50	28.27	36.62	46.60	52.53	58.56	58.10	55.22	36.63	29.57	22.71
2010	30.97	30.68	32.87	34.62	39.39	49.52	63.16	59.19	54.47	44.92	31.73	27.53
2011	33.48	27.43	30.65	32.58	41.29	52.04	59.90	65.15	62.14	45.35	31.43	33.32
2012	31.35	30.31	31.03	40.13	46.00	50.23	63.98	66.90	61.45	44.37	33.04	26.08
2013	32.82	32.25	35.47	38.71	47.42	53.51	66.11	61.10	51.91	43.06	36.23	30.69
2014	37.11	28.00	33.30	38.37	45.84	51.04	66.28	60.90	55.75	46.92	32.66	30.08
2015	38.37	36.06	40.01	37.44	46.81	60.45	62.50	M	51.67	49.38	31.42	25.19
2016	26.81	34.54	31.98	43.77	46.27	53.13	59.12	62.31	51.94	38.82	36.61	23.62
2017	24.33	27.05	33.06	33.61	46.19	53.95	65.56	67.05	55.03	41.79	30.55	33.67
2018	32.07	27.18	31.29	36.01	49.58	51.70	65.04	62.39	52.63	44.55	35.15	25.71
2019	31.57	20.24	29.13	37.24	45.65	53.22	58.27	61.82	49.63	38.04	38.35	30.05
2020	28.33	31.97	31.54	37.66	42.50	46.85	52.77	51.42	51.41	43.78	32.70	31.17
2021	29.47	27.71	31.35	38.06	42.25	50.60	55.92	51.62	47.84	38.78	35.04	30.14
2022	33.79	32.81	34.07	31.28	38.77	50.87	65.38	66.38	57.67	51.29	29.11	24.03
2023	27.00	26.68	24.09	34.11	48.16	53.74	64.57	63.08	51.50	45.44	35.02	32.86
2024	30.45	28.53	30.63	35.92	42.89	53.40	67.58	59.89	57.26	45.25	-22.91	19.55
2025	-46.78	-17.89	-26.85	38.43	46.38	55.35	62.50	M	M	M	M	M
NCEI Climatology	29.70	32.18	36.95	40.60	48.80	54.60	62.55	61.61	54.91	44.85	35.16	28.25

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
2004	M	M	M	M	M	M	M	M	M	M	M	100.0%
2005	85.9%	69.3%	74.6%	81.1%	79.7%	70.0%	50.7%	45.3%	55.8%	76.6%	82.1%	81.1%
2006	M	M	99.7%	77.2%	66.0%	65.3%	45.5%	47.2%	48.1%	62.8%	96.1%	80.0%
2007	70.2%	87.5%	74.1%	74.2%	63.2%	60.4%	54.8%	54.7%	57.4%	80.0%	71.8%	92.8%
2008	89.6%	80.6%	78.1%	74.6%	76.0%	57.9%	47.5%	60.5%	47.6%	74.1%	81.4%	85.0%
2009	66.3%	82.5%	89.1%	70.4%	66.9%	67.7%	46.6%	36.1%	48.5%	79.3%	93.6%	100.0%
2010	97.4%	92.1%	76.0%	76.0%	75.7%	69.6%	42.2%	50.5%	67.8%	71.7%	89.8%	98.8%
2011	77.7%	83.5%	95.6%	81.6%	72.6%	61.2%	54.9%	46.6%	47.8%	72.8%	86.7%	64.8%
2012	79.7%	84.3%	88.8%	79.9%	62.6%	79.1%	100.0%	M	M	M	M	M
2013	M	M	M	M	M	63.2%	30.9%	51.2%	64.3%	57.4%	61.8%	56.4%
2014	51.1%	85.3%	72.1%	60.4%	57.2%	53.0%	37.2%	47.9%	48.0%	64.1%	76.9%	89.2%
2015	64.2%	64.6%	57.9%	57.9%	60.3%	40.9%	42.8%	M	51.4%	55.6%	68.8%	90.4%
2016	92.3%	70.5%	79.6%	55.8%	59.3%	53.3%	46.2%	34.6%	47.6%	86.5%	78.3%	77.9%
2017	78.1%	84.4%	80.5%	74.0%	56.8%	49.9%	34.4%	29.1%	52.2%	60.9%	84.8%	54.5%
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	M	83.7%	50.8%	55.9%	46.2%	44.6%	M	M	M	M	M

Monthly Plots

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