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 (USC00354003) 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
1991	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1992	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	0.00	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	0.69	0.63	0.68	0.00	0.18	1.09	3.79	5.28	1.69
2018	3.81	1.93	1.35	1.66	0.04	0.20	0.13	0.15	0.14	0.96	2.01	4.78
2019	2.33	2.79	0.53	2.63	0.73	0.14	0.05	0.88	1.53	1.29	0.55	2.58
2020	5.97	1.25	1.58	0.36	1.00	1.10	M	M	0.71	2.04	4.39	3.07
2021	4.35	1.81	0.40	0.15	0.37	0.66	M	M	1.06	1.04	4.15	3.89
2022	3.17	1.29	1.42	2.80	2.14	1.46	0.06	0.12	0.17	1.23	4.08	3.70
2023	1.67	1.35	2.23	1.43	0.19	0.04	M	0.41	0.91	1.13	2.72	5.42
2024	5.19	2.27	1.40	0.42	1.07	0.75	0.04	0.56	0.18	1.29	3.05	6.21
2025	2.20	2.67	3.53	0.35	M	M	M	M	M	M	M	M
NCEI Climatology	5.23	3.63	3.18	1.84	1.32	0.82	0.24	0.24	0.71	2.64	4.83	5.86

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1991	M	M	9.7	9.3	7.6	10.2	7.5	8.8	10.9	15.3	6.4	15.2
1992	13.0	13.1	13.1	12.0	11.7	11.3	8.5	7.6	10.3	10.8	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	6.7	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	5.0	3.9	5.3	5.4	4.1	3.2	2.4	2.0	3.5
2018	2.6	5.0	4.0	4.1	5.0	5.6	4.6	4.8	3.5	2.1	2.3	2.4
2019	2.9	1.9	2.2	0.0	3.7	5.5	5.3	5.0	3.7	2.5	2.5	1.2
2020	1.9	4.5	4.4	4.5	3.9	4.8	5.2	4.7	2.9	3.3	2.0	2.3
2021	1.6	4.6	0.1	0.4	4.3	4.3	4.7	4.3	3.0	2.5	2.0	1.8
2022	1.7	3.7	3.2	3.2	3.8	4.0	4.4	4.2	2.8	2.0	2.3	2.4
2023	2.4	3.1	3.4	3.6	4.1	4.3	4.6	3.6	2.9	1.6	1.7	2.2
2024	2.3	2.6	2.9	4.2	4.1	4.4	3.8	3.4	3.4	2.4	1.6	2.0
2025	2.0	2.2	3.1	2.6	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
1991	M	M	43.20	55.19	64.20	71.92	77.00	77.31	66.76	61.42	50.90	39.31
1992	35.43	36.46	39.67	49.56	59.00	70.11	69.75	69.04	66.14	57.71	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	56.40	69.37	74.56	83.97	87.39	76.43	60.92	46.64	38.10
2018	43.61	45.56	52.50	59.60	72.99	74.48	87.05	83.33	73.53	63.55	47.56	42.10
2019	41.87	35.79	48.84	60.92	71.02	75.44	79.50	82.40	70.46	57.32	50.36	40.71
2020	43.26	49.75	53.02	63.44	68.70	72.56	82.23	83.33	76.88	64.57	48.20	41.81
2021	44.77	42.93	53.18	64.64	69.05	81.26	85.36	82.57	74.96	59.41	50.12	40.13
2022	38.00	48.84	55.98	53.24	62.54	73.34	86.00	87.28	79.22	70.96	42.56	35.54
2023	41.99	43.44	48.14	57.86	74.10	76.82	84.14	84.26	72.74	62.66	48.02	43.15
2024	36.24	46.96	54.99	59.90	66.49	75.14	86.00	80.89	76.34	62.31	47.78	40.94
2025	42.10	42.54	54.53	58.10	M	M	M	M	M	M	M	M
NCEI Climatology	40.81	46.31	53.30	60.00	68.41	73.60	81.70	82.40	75.90	62.80	48.60	40.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1991	M	M	32.73	41.52	51.35	60.12	63.90	66.00	56.00	50.54	42.40	28.94
1992	25.21	25.82	28.10	37.92	46.38	47.89	39.79	49.50	32.34	28.57	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	42.20	45.10	52.06	55.23	56.45	52.78	37.64	36.74	30.95
2018	35.02	33.61	33.92	40.04	49.65	50.60	56.50	56.33	46.08	40.05	36.05	33.28
2019	33.05	26.60	29.50	42.68	47.79	51.26	56.15	56.97	51.74	36.24	32.42	32.81
2020	34.32	33.06	34.09	40.58	45.59	52.34	55.46	55.23	50.36	41.93	34.28	33.34
2021	34.32	32.64	36.02	37.88	45.30	56.00	58.01	56.97	48.26	40.01	37.76	31.19
2022	29.18	30.01	38.10	35.78	43.09	51.32	56.56	58.13	49.76	42.92	30.80	26.66
2023	31.65	30.46	32.87	38.12	48.61	50.42	56.10	57.43	49.76	42.39	35.54	36.53
2024	27.70	33.12	35.60	39.44	43.85	50.18	57.20	54.24	51.44	39.49	36.44	33.22
2025	27.70	30.20	37.57	38.00	M	M	M	M	M	M	M	M
NCEI Climatology	30.40	31.22	34.50	39.21	45.60	51.09	55.49	54.71	47.30	39.10	34.31	30.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1991	M	M	37.97	48.36	57.77	66.02	70.45	71.65	61.38	55.98	46.65	34.12
1992	30.32	31.14	33.88	43.74	52.69	59.00	54.77	59.27	49.24	43.14	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	49.30	57.23	63.31	69.60	71.92	64.60	49.28	41.69	34.53
2018	39.32	39.59	43.21	49.82	61.32	62.54	71.77	69.83	59.80	51.80	41.80	37.69
2019	37.46	31.20	39.17	51.80	59.41	63.35	67.83	69.68	61.10	46.78	41.39	36.76
2020	38.79	41.40	43.55	52.01	57.14	62.45	68.84	69.28	63.62	53.25	41.24	37.57
2021	39.55	37.79	44.60	51.26	57.17	68.63	71.69	69.77	61.61	49.71	43.94	35.66
2022	33.59	39.42	47.04	44.51	52.82	62.33	71.28	72.70	64.49	56.94	36.68	31.10
2023	36.82	36.95	40.50	47.99	61.35	63.62	70.12	70.85	61.25	52.53	41.78	39.84
2024	31.97	40.04	45.30	49.67	55.17	62.66	71.60	67.56	63.89	50.90	42.11	37.08
2025	34.90	36.37	46.05	48.05	M	M	M	M	M	M	M	M
NCEI Climatology	35.60	38.77	43.90	49.60	57.00	62.35	68.60	68.56	61.60	50.95	41.46	35.40

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
1991	M	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	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	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	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	71.4%	63.6%	59.4%	50.3%	51.2%	62.6%	76.3%	88.5%	84.9%
2018	88.8%	76.5%	74.2%	69.3%	58.5%	57.0%	46.3%	54.1%	61.9%	75.3%	85.2%	87.8%
2019	88.6%	88.2%	74.6%	67.6%	61.5%	54.8%	55.5%	57.9%	71.3%	73.5%	79.8%	92.3%
2020	91.9%	76.7%	71.9%	62.5%	64.7%	61.9%	52.7%	51.8%	63.7%	72.5%	88.1%	89.9%
2021	90.1%	80.5%	69.4%	53.5%	59.2%	55.5%	51.2%	54.9%	63.2%	78.0%	86.6%	90.3%
2022	90.4%	73.9%	73.9%	74.7%	68.0%	63.0%	54.5%	53.2%	60.8%	71.0%	85.1%	86.9%
2023	89.9%	80.3%	80.4%	71.9%	58.0%	53.9%	48.8%	53.6%	67.5%	80.3%	86.1%	89.7%
2024	89.0%	85.5%	75.8%	65.4%	63.1%	57.2%	50.5%	59.5%	63.5%	76.3%	88.3%	92.3%
2025	83.6%	84.9%	77.9%	73.5%	M	M	M	M	M	M	M	M

Monthly Plots

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