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 (USC00408108) 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
2000	M	M	M	M	M	2.20	0.00	0.00	0.29	0.00	2.21	0.94
2001	1.81	4.77	0.03	0.01	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	0.74	3.20	4.18	8.97	2.77	4.55	2.04	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	2.85	4.38	1.64	2.58	1.42	3.76	4.45	0.50	1.54	2.38	4.36
2017	1.89	2.47	4.45	4.76	3.65	2.46	3.13	4.11	1.95	2.09	0.95	6.06
2018	4.02	14.68	5.25	6.20	6.29	3.68	1.58	1.10	5.05	2.51	1.36	5.56
2019	4.47	9.77	2.35	5.47	2.51	6.30	4.41	3.14	0.01	2.21	4.29	4.85
2020	5.65	5.36	8.88	2.88	3.65	4.64	3.83	7.06	1.08	2.39	0.91	4.33
2021	1.95	3.92	14.11	3.13	5.97	7.30	7.14	7.16	3.45	0.69	M	M
2022	M	M	3.64	3.13	1.85	1.32	2.57	0.90	1.50	0.04	0.66	0.24
2023	0.70	0.13	0.64	0.27	0.29	0.05	0.49	1.04	0.22	0.05	0.82	0.03
2024	1.70	0.01	0.94	0.56	1.21	0.73	0.21	M	0.22	M	M	0.03
2025	M	0.01	0.01	0.82	0.08	M	M	M	M	M	M	M
NCEI Climatology	4.88	5.56	5.64	5.73	6.19	4.40	4.91	4.11	4.28	3.88	4.19	5.61

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	5.4	3.3	4.3	4.3	3.4	4.5	5.4
2001	4.8	6.3	5.9	8.1	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	5.3	8.3	7.5	8.7	6.1	5.1	3.3	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	3.6	4.5	3.0	2.8	3.1	4.6	6.1	4.6
2015	5.4	6.3	4.5	4.8	3.3	3.0	2.8	2.3	1.9	3.6	3.6	3.1
2016	M	7.0	6.4	5.3	4.8	3.5	4.4	3.1	3.4	3.9	3.9	6.0
2017	6.6	6.9	7.1	6.0	5.2	4.4	2.9	3.1	3.1	4.4	4.8	5.4
2018	6.3	7.0	6.5	6.4	4.1	3.5	2.8	4.0	3.2	3.9	5.5	5.1
2019	5.8	6.4	6.2	5.0	4.9	4.2	3.7	2.2	2.1	3.6	4.4	4.7
2020	5.5	6.6	6.5	5.4	4.5	4.3	2.9	3.0	4.1	4.5	4.3	4.9
2021	5.8	6.5	5.6	5.0	4.9	4.1	3.4	3.1	2.5	4.0	4.4	6.2
2022	6.1	6.4	6.4	6.7	5.8	3.6	4.4	3.2	3.4	4.7	4.1	5.3
2023	6.4	7.0	6.5	5.1	4.0	3.4	3.5	3.0	2.8	4.7	3.9	5.0
2024	6.2	8.2	5.4	7.2	3.9	3.7	3.7	3.3	3.7	3.1	5.5	6.4
2025	5.1	6.5	7.5	6.8	4.5	3.9	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
2000	M	M	M	M	M	88.56	87.50	94.85	82.90	77.61	56.44	39.06
2001	44.07	54.83	59.00	80.17	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	79.19	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	50.08	57.31	63.00	74.17	77.77	89.77	91.21	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	81.95	86.06	85.30	89.02	83.96	73.86	54.56	50.93
2015	47.91	43.06	61.73	72.38	80.43	87.86	90.06	87.22	84.68	73.40	65.84	61.02
2016	M	54.80	67.13	72.62	78.10	90.20	92.15	89.43	88.67	80.34	66.14	52.96
2017	56.68	62.66	65.27	76.52	80.02	85.16	89.95	86.35	82.52	74.74	63.56	50.87
2018	46.98	60.16	67.42	67.34	84.80	88.25	89.66	90.12	86.72	74.68	55.82	52.87
2019	49.71	58.13	60.39	72.71	83.04	86.18	89.09	88.96	90.92	73.46	57.33	57.20
2020	54.01	54.47	67.65	69.62	77.35	86.72	90.58	87.86	74.75	72.15	66.20	53.60
2021	50.75	47.75	68.35	71.66	77.17	85.40	87.97	88.15	82.88	75.32	60.80	64.63
2022	49.01	55.34	66.90	71.90	82.23	90.92	94.19	89.19	84.40	73.11	62.36	52.15
2023	56.68	61.70	64.05	70.58	79.38	86.54	89.14	88.21	86.18	75.84	64.46	57.26
2024	45.38	62.86	66.20	73.58	81.46	89.06	90.99	91.75	83.36	78.16	66.56	54.94
2025	46.57	56.94	68.70	76.88	76.88	85.85	M	M	M	M	M	M
NCEI Climatology	51.10	55.84	64.90	73.90	81.30	88.20	91.30	90.89	85.60	75.79	63.90	54.01

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	69.06	65.00	69.54	59.83	48.00	36.28	21.32
2001	25.16	34.81	46.90	58.77	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	54.43	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	33.83	36.77	42.84	53.00	56.70	68.60	72.12	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	68.00	66.92	62.66	66.61	60.44	49.83	32.60	35.83
2015	26.83	23.00	39.49	50.18	56.50	67.16	71.08	63.94	59.42	48.20	43.94	39.09
2016	M	36.54	44.08	49.16	55.69	67.10	71.95	71.60	63.00	52.12	40.87	32.99
2017	39.90	40.74	41.75	53.30	56.68	64.70	69.86	66.95	59.30	49.01	39.62	30.95
2018	26.02	41.51	45.18	43.22	64.10	68.15	70.50	69.45	66.86	54.24	38.06	38.33
2019	32.64	40.80	37.92	49.45	61.44	65.30	70.06	68.93	65.66	51.05	33.80	37.46
2020	36.82	35.60	47.97	46.82	55.63	65.60	71.22	68.64	59.30	53.32	40.52	31.42
2021	33.45	29.81	44.08	46.64	55.34	66.80	70.15	70.61	62.18	56.04	35.06	43.50
2022	27.06	31.49	40.59	49.04	60.51	65.96	73.23	69.45	62.80	45.35	39.56	34.61
2023	38.27	40.74	41.70	47.84	57.84	63.98	70.38	69.28	61.28	51.86	38.54	35.14
2024	28.04	36.89	43.28	52.46	62.21	67.46	71.43	67.13	63.50	49.94	46.82	37.11
2025	25.79	34.96	43.67	54.14	61.44	64.85	M	M	M	M	M	M
NCEI Climatology	30.30	33.11	40.40	49.20	58.70	66.50	70.10	68.60	61.40	49.30	39.49	33.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	78.81	76.25	82.19	71.37	62.81	46.36	30.19
2001	34.61	44.82	52.95	69.47	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	66.81	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	41.96	47.04	52.92	63.58	67.23	79.18	81.67	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	74.98	76.49	73.98	77.81	72.20	61.85	43.58	43.38
2015	37.37	33.03	50.61	61.28	68.46	77.51	80.57	75.58	72.05	60.80	54.89	50.06
2016	M	45.67	55.60	60.89	66.90	78.65	82.05	80.51	75.83	66.23	53.50	42.97
2017	48.29	51.70	53.51	64.91	68.35	74.93	79.90	76.65	70.91	61.87	51.59	40.91
2018	36.50	50.84	56.30	55.28	74.45	78.20	80.08	79.79	76.79	64.46	46.94	45.60
2019	41.17	49.47	49.16	61.08	72.24	75.74	79.57	78.95	78.29	62.25	45.56	47.33
2020	45.41	45.03	57.81	58.22	66.49	76.16	80.90	78.25	67.03	62.74	53.36	42.51
2021	42.10	38.78	56.21	59.15	66.26	76.10	79.06	79.38	72.53	65.68	47.93	54.06
2022	38.04	43.41	53.75	60.47	71.37	78.44	83.71	79.32	73.60	59.23	50.96	43.38
2023	47.47	51.22	52.87	59.21	68.61	75.26	79.76	78.74	73.73	63.85	51.50	46.20
2024	36.71	49.87	54.74	63.02	71.83	78.26	81.21	79.44	73.43	64.05	56.69	46.02
2025	36.18	45.95	56.18	65.51	69.16	75.35	M	M	M	M	M	M
NCEI Climatology	40.70	44.47	52.65	61.55	70.00	77.35	80.70	79.75	73.50	62.55	51.69	43.75

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
2000	M	M	M	M	M	76.6%	74.8%	62.8%	75.5%	66.7%	75.6%	74.5%
2001	74.4%	70.5%	63.1%	70.7%	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	76.6%	68.2%	70.2%	69.4%	73.9%	73.2%	76.9%	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	81.1%	86.7%	82.6%	85.0%	84.4%	84.0%	69.4%	85.7%
2015	70.1%	65.6%	80.9%	47.2%	28.0%	20.2%	18.1%	22.0%	25.6%	38.0%	46.6%	55.6%
2016	M	68.0%	69.9%	68.6%	74.6%	74.2%	77.4%	84.5%	74.9%	71.2%	72.2%	76.1%
2017	76.8%	69.9%	67.0%	74.1%	74.6%	79.2%	80.5%	82.3%	80.9%	77.2%	77.5%	74.0%
2018	68.0%	80.8%	71.4%	68.8%	78.6%	80.8%	81.2%	76.4%	81.8%	81.1%	81.6%	81.0%
2019	75.6%	79.6%	66.3%	72.7%	76.7%	78.4%	81.2%	83.3%	78.6%	82.5%	77.4%	81.8%
2020	78.1%	77.1%	77.6%	71.5%	78.0%	78.2%	81.6%	83.2%	84.7%	84.6%	75.7%	76.6%
2021	74.4%	77.5%	70.3%	68.7%	74.0%	81.2%	84.4%	83.9%	84.3%	83.7%	75.2%	81.4%
2022	72.3%	72.7%	64.3%	66.6%	77.1%	72.7%	74.6%	80.5%	77.1%	69.5%	76.2%	81.3%
2023	80.0%	74.0%	69.4%	72.0%	79.7%	78.9%	85.1%	86.9%	80.6%	75.1%	75.6%	78.4%
2024	81.8%	64.2%	75.3%	74.4%	84.0%	82.1%	84.3%	78.5%	86.5%	83.0%	88.4%	82.9%
2025	79.2%	81.9%	65.9%	79.8%	91.0%	86.2%	M	M	M	M	M	M

Monthly Plots

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