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 () 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
1994	M	M	M	M	M	M	M	0.00	0.00	0.00	M	M
1995	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1996	0.00	0.00	0.00	0.00	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	0.00	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1994	M	M	M	M	M	M	M	5.4	11.4	M	M	M
1995	4.4	11.6	13.7	9.2	9.7	13.3	11.6	9.9	11.7	14.4	10.4	11.1
1996	13.3	13.8	11.3	6.3	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	7.8	8.0	7.2	6.8	6.3	6.9	5.9
2007	7.2	7.7	1.8	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	5.9	7.4	5.7	6.7	5.0	5.6	6.9	7.3	5.5	6.5	5.9	6.1
2012	6.8	7.7	6.8	7.7	5.7	7.1	7.6	8.6	6.5	5.4	5.5	7.2
2013	8.0	7.7	8.0	5.8	5.8	7.2	8.1	7.7	6.4	5.9	5.4	6.7
2014	5.2	6.0	7.0	6.6	6.1	6.5	7.4	6.8	6.5	5.6	5.6	5.7
2015	7.3	9.1	6.8	7.0	5.8	5.9	7.3	7.6	5.1	4.8	3.9	2.5
2016	7.4	8.2	8.9	7.8	6.9	8.2	7.8	7.3	6.9	6.5	5.9	6.6
2017	9.0	7.1	7.4	6.4	6.8	6.4	7.7	6.7	6.6	6.7	5.2	6.8
2018	7.2	7.3	8.6	6.6	5.7	6.1	6.5	6.7	6.9	5.4	6.0	6.3
2019	7.8	7.2	8.2	6.2	6.6	6.1	7.3	8.3	6.9	5.7	5.1	6.3
2020	7.9	7.6	7.8	7.5	6.2	6.9	7.9	6.9	6.9	5.6	6.7	6.1
2021	7.6	7.8	7.6	7.9	7.8	5.8	8.3	7.3	6.5	6.3	7.5	7.4
2022	7.1	7.6	7.8	8.2	6.8	6.6	9.6	6.5	6.9	6.4	5.2	5.0
2023	6.0	6.7	6.4	6.8	5.2	5.9	7.4	7.1	6.8	5.1	7.3	5.2
2024	7.9	6.0	6.1	7.5	6.2	7.4	8.7	7.4	5.9	6.5	5.7	6.7
2025	4.5	3.6	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
1994	M	M	M	M	M	M	M	90.25	86.50	68.00	M	M
1995	48.00	51.50	52.57	58.16	70.87	83.67	85.67	87.28	81.72	65.30	46.23	48.08
1996	42.25	50.40	48.88	56.00	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	48.89	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	66.20	54.18
2011	46.40	49.39	54.19	60.47	68.77	80.40	90.68	89.34	84.20	65.45	53.30	49.36
2012	37.40	43.42	52.67	68.78	71.72	87.62	93.43	88.67	86.00	74.21	61.16	49.65
2013	46.28	52.31	60.86	64.70	78.45	84.44	88.50	90.06	80.12	67.59	61.70	46.05
2014	52.15	55.46	57.72	66.20	72.94	80.90	91.28	92.27	78.62	69.63	56.18	54.01
2015	44.72	46.66	54.01	59.66	74.27	77.36	89.77	88.90	86.06	72.47	63.08	50.58
2016	44.72	59.43	58.01	73.16	71.54	85.94	91.23	91.57	80.24	73.05	59.72	40.59
2017	40.25	51.48	57.78	63.92	72.12	83.00	92.45	88.61	86.24	68.06	56.78	51.92
2018	48.32	54.24	61.79	73.70	76.65	81.38	87.86	89.43	82.82	72.59	60.56	46.28
2019	45.82	51.54	58.07	61.76	76.59	83.48	87.86	89.99	83.12	76.01	65.00	50.87
2020	44.77	49.13	58.65	64.47	75.75	81.74	93.37	91.11	87.50	75.84	58.16	53.48
2021	48.95	53.66	52.50	65.24	81.30	79.22	90.82	91.81	79.46	69.86	64.40	48.37
2022	41.00	48.52	44.37	69.44	74.50	81.26	88.79	89.60	83.24	70.50	61.76	54.01
2023	50.93	46.14	55.98	60.02	69.68	78.62	91.52	96.22	84.38	75.37	62.48	54.94
2024	49.25	55.15	58.36	75.02	74.91	95.24	94.07	94.25	83.60	74.33	58.70	51.45
2025	53.48	51.35	M	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1994	M	M	M	M	M	M	M	72.25	68.67	59.00	M	M
1995	28.50	33.00	41.43	44.05	57.33	71.78	70.20	70.78	64.17	51.40	38.23	38.58
1996	37.12	37.80	38.88	42.50	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	31.75	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	62.60	37.92
2011	29.83	31.71	34.00	41.10	46.03	53.93	60.65	60.46	51.80	41.58	26.48	28.69
2012	21.61	26.23	31.13	42.32	48.84	58.22	64.17	59.75	53.36	47.74	40.82	36.01
2013	31.59	35.41	37.34	42.32	50.64	56.36	60.22	60.74	49.70	39.72	38.78	25.90
2014	32.64	31.36	36.06	41.78	48.61	54.56	61.09	62.14	54.80	46.34	37.82	37.23
2015	28.52	32.19	37.11	37.16	48.95	53.66	61.79	63.47	57.68	47.39	36.08	23.93
2016	27.65	37.59	37.52	44.84	47.68	58.28	63.53	63.41	52.82	45.53	33.20	25.44
2017	26.54	29.24	36.30	39.38	48.78	55.46	61.85	61.90	54.02	43.26	34.46	34.44
2018	30.90	36.24	40.36	42.38	51.39	57.32	61.44	61.90	55.64	44.43	37.76	33.10
2019	31.88	32.00	34.55	40.58	49.13	56.90	59.70	62.86	54.08	46.52	38.24	33.05
2020	27.18	32.12	36.59	46.11	51.73	53.78	62.89	60.74	57.08	48.03	35.66	34.21
2021	32.17	30.78	31.54	41.84	50.06	53.24	63.76	60.80	52.64	43.15	39.98	35.48
2022	23.35	31.23	26.19	42.32	47.04	56.54	60.63	62.60	53.42	45.35	36.86	35.89
2023	31.65	24.16	36.47	40.46	48.32	55.28	60.10	63.12	54.74	46.92	42.44	35.89
2024	33.34	33.06	36.06	44.12	47.27	62.36	65.39	62.43	54.86	42.97	34.04	37.17
2025	32.99	29.75	M	M	M	M	M	M	M	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1994	M	M	M	M	M	M	M	81.25	77.58	63.50	M	M
1995	38.25	42.25	47.00	51.11	64.10	77.72	77.93	79.03	72.94	58.35	42.23	43.33
1996	39.69	44.10	43.88	49.25	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	40.32	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	64.40	46.05
2011	38.11	40.55	44.10	50.78	57.40	67.17	75.66	74.90	68.00	53.51	39.89	39.03
2012	29.50	34.82	41.90	55.55	60.28	72.92	78.80	74.21	69.68	60.97	50.99	42.83
2013	38.94	43.86	49.10	53.51	64.55	70.40	74.36	75.40	64.91	53.66	50.24	35.98
2014	42.39	43.41	46.89	53.99	60.77	67.73	76.19	77.20	66.71	57.98	47.00	45.62
2015	36.62	39.43	45.56	48.41	61.61	65.51	75.78	76.19	71.87	59.93	49.58	37.25
2016	36.18	48.51	47.76	59.00	59.61	72.11	77.38	77.49	66.53	59.29	46.46	33.02
2017	33.39	40.36	47.04	51.65	60.45	69.23	77.15	75.26	70.13	55.66	45.62	43.18
2018	39.61	45.24	51.07	58.04	64.02	69.35	74.65	75.66	69.23	58.51	49.16	39.69
2019	38.85	41.77	46.31	51.17	62.86	70.19	73.78	76.42	68.60	61.26	51.62	41.96
2020	35.98	40.63	47.62	55.29	63.74	67.76	78.13	75.93	72.29	61.93	46.91	43.85
2021	40.56	42.22	42.02	53.54	65.68	66.23	77.29	76.30	66.05	56.50	52.19	41.93
2022	32.17	39.88	35.28	55.88	60.77	68.90	74.71	76.10	68.33	57.93	49.31	44.95
2023	41.29	35.15	46.23	50.24	59.00	66.95	75.81	79.67	69.56	61.15	52.46	45.41
2024	41.29	44.10	47.21	59.57	61.09	78.80	79.73	78.34	69.23	58.65	46.37	44.31
2025	43.24	40.55	M	M	M	M	M	M	M	M	M	M

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
1994	M	M	M	M	M	M	M	44.1%	49.3%	M	M	M
1995	72.2%	63.1%	72.4%	71.1%	64.3%	54.8%	51.8%	47.8%	45.3%	55.1%	83.6%	76.2%
1996	76.9%	81.1%	71.7%	74.3%	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	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	67.0%	55.8%	50.9%	62.8%	73.1%	74.1%	71.3%
2007	71.4%	74.4%	90.2%	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	81.5%	76.9%	75.5%	74.5%	74.9%	59.9%	41.2%	41.4%	44.6%	64.5%	61.4%	75.2%
2012	87.7%	75.3%	66.7%	58.1%	67.4%	46.8%	41.9%	38.1%	41.7%	61.2%	77.6%	80.1%
2013	78.7%	74.6%	64.5%	68.4%	56.7%	48.3%	44.0%	39.3%	43.4%	59.1%	71.0%	72.3%
2014	78.9%	70.7%	66.8%	60.6%	62.4%	57.8%	44.0%	45.5%	60.2%	65.3%	74.1%	76.7%
2015	78.3%	73.1%	72.9%	61.6%	59.3%	64.8%	47.4%	52.1%	53.1%	62.4%	60.3%	67.9%
2016	74.8%	65.5%	63.2%	49.3%	62.6%	45.9%	43.8%	47.1%	55.0%	56.7%	62.1%	77.3%
2017	78.4%	68.0%	65.8%	63.0%	64.6%	57.2%	40.1%	55.3%	44.4%	62.4%	75.6%	79.4%
2018	79.9%	75.9%	65.7%	54.5%	65.3%	64.6%	51.6%	55.0%	52.9%	64.9%	69.9%	85.8%
2019	79.5%	74.6%	65.8%	66.4%	56.7%	63.7%	47.1%	42.8%	54.9%	56.9%	65.3%	76.0%
2020	71.2%	74.3%	66.3%	62.3%	56.4%	51.9%	41.6%	43.3%	47.4%	58.5%	66.6%	76.4%
2021	74.9%	62.3%	65.7%	54.4%	41.5%	55.9%	39.9%	35.0%	49.1%	56.0%	58.3%	75.5%
2022	76.2%	74.5%	67.5%	50.2%	56.4%	60.5%	38.4%	55.1%	43.4%	59.0%	63.5%	81.2%
2023	76.2%	69.5%	73.8%	68.6%	77.4%	70.0%	40.6%	45.2%	49.3%	59.9%	76.0%	84.2%
2024	77.8%	74.2%	67.6%	53.1%	60.7%	38.6%	43.9%	38.1%	53.1%	49.0%	65.9%	81.8%
2025	83.5%	84.3%	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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JanFebMarAprMayJunJulAugSepOctNovDec 19941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

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