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 (USC00457015) 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
1981	M	M	M	M	M	M	M	0.00	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	0.00	0.00	M	M	M	M	M
2017	M	1.30	1.16	0.96	0.56	0.68	0.00	0.05	0.14	0.61	1.40	0.92
2018	0.89	0.33	0.21	1.93	0.20	0.21	M	M	0.04	0.86	0.63	0.51
2019	0.97	0.57	0.33	0.73	0.59	0.22	0.08	0.36	0.28	0.53	0.07	0.41
2020	0.63	0.11	0.29	0.06	1.14	0.72	M	0.52	0.12	0.20	1.06	0.74
2021	0.34	0.26	M	M	0.02	0.13	M	M	M	M	0.25	0.81
2022	0.27	0.07	0.81	1.50	0.79	0.61	M	M	0.01	0.66	1.06	0.77
2023	M	0.39	0.46	0.57	M	0.19	0.05	0.35	0.20	0.59	0.84	1.55
2024	1.21	0.25	0.35	0.04	0.55	0.21	M	0.12	0.02	0.25	1.59	1.79
2025	0.65	0.68	0.28	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.04	0.69	0.64	0.62	0.63	0.56	0.23	0.13	0.29	0.54	0.87	1.07

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1981	M	M	M	M	M	M	M	1.9	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	3.3	5.5
2016	3.2	5.2	6.6	5.5	6.2	6.5	5.5	4.3	4.8	5.6	4.3	5.0
2017	4.2	4.4	6.7	7.2	4.8	5.9	4.0	2.9	3.9	5.1	5.0	7.0
2018	5.6	7.6	5.9	7.3	5.0	6.3	5.2	4.7	4.5	3.9	4.0	4.8
2019	4.3	5.5	3.9	6.8	5.5	5.5	4.9	4.3	5.2	5.2	3.3	2.7
2020	7.0	5.3	7.0	6.1	7.1	6.9	5.1	4.3	3.7	4.9	5.4	4.0
2021	3.7	7.6	5.3	7.0	6.3	5.5	4.5	4.7	4.5	5.0	5.9	6.6
2022	2.8	4.4	5.4	6.6	6.4	6.6	4.0	4.1	3.9	3.6	4.6	4.3
2023	M	6.5	5.6	5.9	5.1	4.9	4.5	4.6	4.3	3.0	3.3	2.5
2024	4.3	5.4	5.1	6.4	6.6	6.0	4.4	5.1	3.8	3.9	5.0	3.8
2025	2.6	4.6	5.1	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
1981	M	M	M	M	M	M	M	99.80	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	35.25	43.96
2016	42.11	55.48	61.13	75.82	79.77	86.81	90.77	92.59	80.03	64.34	57.83	37.42
2017	28.90	41.94	57.43	65.47	78.23	86.09	96.48	94.81	81.39	66.02	51.72	37.86
2018	46.13	50.94	59.25	67.32	82.81	84.56	96.56	91.95	80.05	65.46	50.23	44.43
2019	42.88	31.89	48.65	67.84	79.22	85.91	90.12	92.35	79.06	62.11	48.72	41.75
2020	48.56	54.38	59.05	70.97	77.09	84.11	94.09	92.80	82.76	68.57	52.90	42.27
2021	47.84	45.54	61.94	71.83	79.20	92.82	98.64	91.47	82.23	67.44	55.12	42.87
2022	37.84	51.17	61.69	60.42	70.89	83.54	97.15	97.73	85.07	73.71	43.69	33.43
2023	M	48.66	55.92	65.77	82.92	87.36	95.97	91.90	80.67	67.35	48.90	43.86
2024	37.44	51.16	62.30	68.10	76.31	85.21	98.11	91.98	85.89	69.39	52.31	44.65
2025	42.96	43.62	60.61	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.60	47.66	57.10	65.10	73.90	80.20	89.30	88.09	78.90	64.30	49.01	39.89

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1981	M	M	M	M	M	M	M	63.60	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	24.81	31.21
2016	31.10	34.89	37.84	45.36	51.08	55.99	60.79	59.59	50.85	46.72	39.20	21.83
2017	18.59	27.19	39.60	41.07	47.86	55.48	61.82	59.28	52.61	39.24	34.36	27.71
2018	33.61	31.34	32.34	42.29	53.50	54.56	60.03	59.34	48.88	40.40	34.17	31.92
2019	34.10	23.42	28.44	44.84	50.82	56.29	60.19	61.80	54.83	36.50	28.27	30.62
2020	33.19	29.93	34.79	39.88	49.93	56.46	60.30	60.53	52.62	41.78	33.91	31.07
2021	32.06	28.73	34.06	40.20	48.88	61.82	65.64	61.75	52.25	42.52	39.73	30.53
2022	27.69	27.15	38.82	37.88	47.03	55.63	63.39	63.71	53.63	44.86	28.07	20.71
2023	M	28.89	32.72	39.98	53.69	57.06	62.25	62.93	53.16	42.02	32.50	34.02
2024	26.30	34.64	35.50	41.02	47.30	53.84	63.07	60.37	55.40	40.92	37.71	34.89
2025	26.72	28.09	37.99	M	M	M	M	M	M	M	M	M
NCEI Climatology	28.80	30.15	35.10	40.99	48.30	54.40	60.00	59.00	51.40	41.70	33.60	28.39

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1981	M	M	M	M	M	M	M	81.70	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	30.03	37.58
2016	36.61	45.19	49.49	60.59	65.42	71.40	75.78	76.09	65.44	55.53	48.52	29.63
2017	23.74	34.56	48.51	53.27	63.05	70.79	79.15	77.04	67.00	52.63	43.04	32.79
2018	39.87	41.14	45.79	54.81	68.16	69.56	78.30	75.65	64.46	52.93	42.20	38.17
2019	38.49	27.66	38.54	56.34	65.02	71.10	75.16	77.08	66.94	49.30	38.50	36.18
2020	40.88	42.16	46.92	55.42	63.51	70.28	77.19	76.66	67.69	55.18	43.40	36.67
2021	39.95	37.14	48.00	56.01	64.04	77.32	82.14	76.61	67.24	54.98	47.42	36.70
2022	32.76	39.16	50.25	49.15	58.96	69.59	80.27	80.72	69.35	59.29	35.88	27.07
2023	M	38.77	44.32	52.88	68.30	72.21	79.11	77.41	66.92	54.68	40.70	38.94
2024	31.87	42.90	48.90	54.56	61.80	69.53	80.59	76.18	70.64	55.15	45.01	39.77
2025	34.84	35.85	49.30	M	M	M	M	M	M	M	M	M
NCEI Climatology	34.70	38.90	46.10	53.05	61.10	67.30	74.65	73.55	65.15	53.00	41.30	34.14

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
1981	M	M	M	M	M	M	M	39.8%	M	M	M	M
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
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	88.5%	84.2%
2016	88.7%	75.4%	63.4%	51.1%	50.3%	42.0%	42.9%	40.6%	51.4%	72.8%	81.2%	81.7%
2017	87.5%	83.8%	69.4%	59.5%	53.7%	45.4%	37.3%	44.7%	55.3%	63.4%	79.3%	86.4%
2018	83.1%	62.3%	61.5%	55.8%	50.4%	43.7%	36.0%	42.9%	47.3%	69.1%	80.8%	83.5%
2019	86.1%	86.1%	75.2%	55.1%	49.5%	41.8%	42.3%	46.9%	56.7%	59.0%	80.3%	89.9%
2020	76.8%	66.6%	57.3%	45.2%	50.0%	44.8%	37.3%	38.8%	54.5%	59.9%	78.0%	87.2%
2021	85.3%	69.9%	56.3%	39.1%	40.0%	37.8%	34.8%	43.4%	52.1%	62.9%	76.5%	72.7%
2022	88.5%	68.5%	59.6%	61.1%	55.0%	48.8%	39.0%	38.9%	50.0%	66.1%	80.6%	84.3%
2023	M	66.8%	63.1%	55.3%	48.7%	40.9%	35.7%	45.5%	55.7%	70.9%	85.9%	92.7%
2024	85.1%	78.3%	60.4%	50.9%	47.2%	41.2%	36.4%	43.0%	50.6%	63.2%	79.5%	88.4%
2025	85.7%	80.8%	63.2%	M	M	M	M	M	M	M	M	M

Monthly Plots

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Feb 2025

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Apr 2025