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 (USC00163979) 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
1983	M	M	M	M	M	M	M	M	M	0.00	0.00	0.00
1984	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1985	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00
1986	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1987	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1988	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1989	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1990	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1991	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00
1992	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1993	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1994	0.00	0.00	0.00	M	0.00	M	0.00	M	0.00	M	0.00	M
1995	M	0.00	M	0.00	M	M	M	M	0.00	M	M	0.00
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	0.09	M	M	M	M	M	M	M	M	M	M	M
2016	0.30	M	1.33	0.59	0.01	0.60	0.00	7.10	0.20	M	2.02	0.93
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
NCEI Climatology	5.44	3.63	3.84	4.62	4.21	7.23	6.72	6.23	5.24	4.29	4.37	4.44

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	12.1	8.5	M	13.1	13.0	10.6	M	13.1	M	11.4	8.7
1985	M	M	3.7	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	5.2	M	M	M	M
1987	M	M	M	M	3.1	M	M	M	M	M	M	7.0
1988	M	M	10.3	6.4	M	M	M	M	M	M	M	M
1989	M	M	7.4	M	M	M	7.2	M	M	8.2	7.1	8.1
1990	11.1	13.3	10.7	M	15.0	M	M	M	8.6	M	M	7.9
1991	7.6	M	11.5	6.7	M	M	11.8	6.3	8.1	M	M	M
1992	8.1	10.5	9.1	16.0	6.3	M	4.6	5.7	7.7	6.0	9.2	10.2
1993	10.8	10.0	11.4	M	12.6	9.4	5.8	6.0	M	M	10.9	M
1994	11.1	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	8.7	10.2	11.5	11.7	11.1	7.0	8.5	7.5	8.5	10.7	9.0
2015	9.7	9.9	8.4	9.7	11.8	9.3	9.0	7.7	7.2	9.9	9.6	9.3
2016	9.7	9.1	11.3	11.4	9.7	9.3	7.9	7.3	7.2	8.2	8.8	10.4
2017	9.9	10.2	11.2	12.1	11.2	11.2	7.0	9.6	7.6	8.9	8.4	9.2
2018	9.5	10.8	10.9	10.6	8.8	10.8	6.5	7.9	6.7	10.1	9.0	9.8
2019	9.7	10.0	10.0	10.8	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	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
1983	M	M	M	M	M	M	M	M	M	78.00	67.00	60.50
1984	50.60	55.33	61.80	71.50	77.00	80.25	85.29	81.00	77.00	78.00	67.00	64.25
1985	50.80	60.33	71.33	75.00	72.00	83.33	85.00	M	81.33	78.67	72.00	57.00
1986	M	51.50	67.50	72.00	72.00	85.00	83.00	85.33	77.00	70.50	75.00	48.50
1987	57.25	56.00	63.00	M	71.00	83.50	87.67	82.25	79.00	74.33	67.00	57.67
1988	60.00	49.50	67.67	75.67	78.00	82.00	85.00	86.00	81.00	78.00	76.00	63.75
1989	62.67	64.00	65.50	M	78.50	82.00	83.25	86.67	83.00	76.31	70.42	52.83
1990	59.71	67.00	68.40	71.00	79.50	87.00	87.00	88.33	82.20	78.50	74.50	62.89
1991	52.20	64.17	69.29	76.43	78.50	87.00	86.33	86.50	88.50	81.00	M	65.50
1992	54.60	61.88	68.44	73.20	76.33	83.67	83.14	83.43	81.33	74.43	65.67	61.80
1993	57.27	63.33	64.23	70.40	74.80	81.80	85.75	85.75	83.83	78.50	65.50	65.00
1994	57.33	62.00	69.00	M	74.00	M	85.00	M	88.00	M	72.00	M
1995	M	58.00	M	65.00	M	M	M	M	82.00	M	M	73.00
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	30.20	51.80	67.45	72.74	78.22	85.16	87.22	88.09	84.92	80.08	63.50	62.54
2015	55.75	58.27	67.94	76.04	81.35	86.72	89.31	88.96	85.34	78.97	71.48	65.91
2016	58.30	63.28	70.44	75.50	80.31	84.78	88.57	87.80	87.20	80.31	72.74	63.47
2017	63.41	68.06	70.79	76.70	79.50	84.14	87.45	86.58	84.45	79.61	70.88	59.56
2018	53.66	66.59	70.63	72.44	83.91	86.84	87.74	87.80	84.14	78.57	65.30	62.43
2019	59.46	63.69	66.32	72.05	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	60.60	64.28	69.90	76.31	82.80	88.60	90.40	90.71	87.70	80.40	70.80	63.29

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1983	M	M	M	M	M	M	M	M	M	67.00	61.00	55.00
1984	46.20	51.00	56.60	61.50	71.50	76.50	78.00	74.00	74.00	71.40	63.00	58.75
1985	42.40	56.00	63.67	46.50	68.00	73.33	75.50	M	73.50	73.67	68.00	50.00
1986	M	46.50	61.50	70.00	68.50	80.00	79.00	80.67	74.00	64.75	70.00	42.00
1987	52.00	52.20	61.00	M	69.00	71.50	79.00	76.00	74.00	69.67	62.50	44.33
1988	51.50	46.00	62.17	68.67	75.00	74.67	76.75	78.00	75.00	72.00	61.50	55.75
1989	57.83	56.67	59.38	M	74.00	76.00	77.25	78.33	74.25	64.92	62.67	47.17
1990	54.71	63.00	60.40	65.67	76.50	81.50	81.17	84.00	77.00	30.50	67.75	55.00
1991	46.80	59.33	64.86	70.43	72.50	77.00	80.50	78.50	78.00	70.00	M	60.00
1992	50.60	57.75	63.67	68.40	72.50	76.67	76.71	75.71	72.00	65.86	58.33	55.80
1993	51.36	56.00	58.69	66.00	69.20	74.80	78.50	77.50	73.83	69.67	61.67	57.33
1994	51.33	59.00	63.00	M	63.00	M	78.00	M	74.00	M	66.00	M
1995	M	50.00	M	64.00	M	M	M	M	67.00	M	M	68.00
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	30.20	45.58	56.78	62.00	69.97	77.78	76.48	78.57	74.36	66.49	51.08	50.41
2015	43.44	44.87	57.14	67.04	72.94	77.84	81.41	76.59	73.22	65.45	59.84	55.05
2016	45.88	51.68	61.44	65.42	71.25	78.58	81.05	78.86	77.06	67.71	59.72	51.86
2017	53.54	58.55	61.15	66.92	70.38	76.40	79.44	78.34	74.02	65.85	58.58	47.58
2018	39.78	57.71	58.86	59.36	74.33	79.34	77.81	78.28	75.92	68.35	52.76	50.29
2019	46.05	53.47	55.05	60.12	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	44.20	47.79	53.90	61.60	70.10	75.60	77.20	77.11	72.90	63.50	53.41	46.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1983	M	M	M	M	M	M	M	M	M	72.50	64.00	57.75
1984	48.40	53.17	59.20	66.50	74.25	78.38	81.64	77.50	75.50	74.70	65.00	61.50
1985	46.60	58.17	67.50	60.75	70.00	78.33	80.25	M	77.42	76.17	70.00	53.50
1986	M	49.00	64.50	71.00	70.25	82.50	81.00	83.00	75.50	67.62	72.50	45.25
1987	54.62	54.10	62.00	M	70.00	77.50	83.33	79.12	76.50	72.00	64.75	51.00
1988	55.75	47.75	64.92	72.17	76.50	78.33	80.88	82.00	78.00	75.00	68.75	59.75
1989	60.25	60.33	62.44	M	76.25	79.00	80.25	82.50	78.62	70.62	66.54	50.00
1990	57.21	65.00	64.40	68.33	78.00	84.25	84.08	86.17	79.60	54.50	71.12	58.94
1991	49.50	61.75	67.07	73.43	75.50	82.00	83.42	82.50	83.25	75.50	M	62.75
1992	52.60	59.81	66.06	70.80	74.42	80.17	79.93	79.57	76.67	70.14	62.00	58.80
1993	54.32	59.67	61.46	68.20	72.00	78.30	82.12	81.62	78.83	74.08	63.58	61.17
1994	54.33	60.50	66.00	M	68.50	M	81.50	M	81.00	M	69.00	M
1995	M	54.00	M	64.50	M	M	M	M	74.50	M	M	70.50
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	30.20	48.69	62.12	67.37	74.10	81.47	81.85	83.33	79.64	73.28	57.29	56.47
2015	49.59	51.57	62.54	71.54	77.15	82.28	85.36	82.78	79.28	72.21	65.66	60.48
2016	52.09	57.48	65.94	70.46	75.78	81.68	84.81	83.33	82.13	74.01	66.23	57.66
2017	58.48	63.31	65.97	71.81	74.94	80.27	83.45	82.46	79.23	72.73	64.73	53.57
2018	46.72	62.15	64.75	65.90	79.12	83.09	82.78	83.04	80.03	73.46	59.03	56.36
2019	52.76	58.58	60.68	66.09	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	52.40	56.04	61.90	68.95	76.45	82.10	83.80	83.91	80.30	71.95	62.11	54.80

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
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	96.9%	99.5%	M	87.4%	82.6%	80.5%	M	96.8%	M	90.4%	94.8%
1985	M	M	91.0%	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	79.5%	M	M	M	M
1987	M	M	M	M	95.5%	M	M	M	M	M	M	81.0%
1988	M	M	93.0%	82.6%	M	M	M	M	M	M	M	M
1989	M	M	93.0%	M	M	M	82.6%	M	M	85.8%	92.3%	98.6%
1990	81.7%	96.4%	87.0%	M	89.6%	M	M	M	90.0%	M	M	90.0%
1991	89.8%	M	93.4%	87.2%	M	M	85.7%	78.3%	79.4%	M	M	M
1992	95.8%	93.2%	95.1%	92.4%	90.9%	M	84.6%	81.3%	88.5%	88.5%	93.5%	93.7%
1993	95.7%	94.7%	92.6%	M	90.3%	85.5%	77.3%	77.6%	M	M	96.1%	M
1994	93.3%	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	95.3%	81.1%	79.9%	77.2%	77.7%	77.6%	77.2%	81.7%	73.9%	74.3%	85.9%
2015	81.4%	78.5%	86.7%	84.5%	80.4%	75.5%	73.4%	73.2%	78.1%	69.9%	78.2%	84.2%
2016	79.9%	76.3%	82.7%	78.7%	79.4%	80.5%	76.1%	80.8%	77.9%	76.3%	77.1%	83.0%
2017	82.3%	87.6%	83.2%	76.5%	75.6%	82.6%	77.8%	82.9%	75.1%	74.3%	81.2%	84.8%
2018	73.7%	93.6%	73.7%	76.1%	78.0%	78.2%	79.3%	77.8%	88.7%	84.4%	83.5%	84.2%
2019	81.4%	88.5%	79.1%	81.9%	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

Monthly Plots

Select month and year:

Mar 2025

JanFebMarAprMayJunJulAugSepOctNovDec 198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

May 2025