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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 (USW00054789) 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
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	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	2.53	4.28	2.41
2000	1.90	2.96	3.33	0.70	3.26	4.35	6.02	2.10	3.89	1.79	2.06	4.96
2001	1.69	1.89	3.33	1.84	3.78	3.97	3.41	3.29	6.39	1.40	2.24	1.96
2002	1.40	1.68	5.01	4.31	6.12	5.02	3.79	2.74	6.61	8.83	4.36	4.65
2003	2.19	2.88	4.93	2.70	4.81	9.62	4.62	5.20	12.75	6.57	5.42	8.30
2004	2.21	1.26	2.49	3.18	6.88	2.02	5.44	10.78	11.17	2.97	6.51	5.39
2005	6.10	2.97	4.25	7.30	0.99	1.65	4.10	3.58	2.28	12.80	5.56	4.05
2006	6.50	2.56	0.99	4.94	4.32	12.10	5.01	5.62	8.07	6.30	5.95	2.65
2007	3.00	2.58	3.99	5.97	0.96	4.25	4.17	4.87	2.31	9.70	4.23	6.33
2008	1.77	8.29	6.51	2.65	3.82	4.09	3.60	2.85	7.78	5.07	2.18	7.01
2009	0.91	0.84	1.54	3.59	4.21	7.78	5.91	6.06	2.32	5.08	2.07	5.08
2010	3.38	1.38	6.36	3.51	3.24	2.55	2.18	3.56	8.62	5.85	4.30	5.01
2011	1.59	3.78	9.38	9.04	6.25	5.81	4.99	12.49	9.81	4.24	2.34	3.87
2012	2.80	1.02	0.86	0.56	6.53	4.08	2.99	3.38	8.60	8.17	1.15	4.23
2013	1.76	0.22	2.28	2.31	4.37	8.55	6.81	5.69	1.26	1.25	1.89	0.73
2014	2.47	2.86	2.15	5.85	4.31	3.45	2.52	2.52	0.76	4.65	2.78	2.76
2015	1.72	0.84	2.03	3.14	0.72	7.38	2.85	4.89	3.71	5.49	2.66	3.83
2016	2.91	4.61	0.99	2.55	3.97	0.73	6.45	3.93	3.55	2.28	2.41	2.19
2017	2.91	1.79	3.76	4.06	2.19	3.56	5.64	4.27	2.65	6.64	1.02	1.24
2018	4.92	4.15	2.42	2.78	6.77	5.44	10.18	7.10	10.15	5.11	6.91	6.91
2019	4.34	2.08	3.24	6.13	7.27	5.01	4.65	2.04	1.29	8.13	1.06	2.32
2020	2.38	2.26	2.66	5.56	2.07	2.99	3.52	6.50	2.93	3.10	3.11	4.42
2021	2.15	4.56	2.10	1.73	4.93	2.83	7.06	12.39	10.62	9.25	2.87	1.23
2022	2.48	4.59	4.14	6.07	5.84	7.11	1.64	4.18	6.77	4.72	4.78	5.62
2023	4.01	1.75	3.32	5.68	0.75	4.12	9.39	5.97	6.90	4.30	3.53	9.07
2024	9.33	2.73	6.02	5.95	6.29	3.82	4.34	5.34	2.66	0.18	3.29	4.79
2025	0.25	2.27	3.92	2.76	13.26	5.05	0.44	M	M	M	M	M
NCEI Climatology	2.98	2.55	3.83	4.24	4.06	4.69	4.73	4.64	5.59	5.15	4.08	3.78

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	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	6.7	8.4	7.6
2000	9.3	7.7	8.5	8.6	6.6	7.3	5.0	5.3	5.9	6.0	7.4	8.0
2001	6.7	8.0	8.2	6.8	6.6	5.4	5.6	4.7	5.7	7.5	6.8	7.6
2002	8.0	8.4	8.7	7.7	7.4	6.0	5.5	5.2	5.9	6.8	7.7	7.8
2003	8.5	8.2	7.5	8.1	6.5	5.9	5.6	4.3	7.1	6.7	7.3	8.5
2004	7.9	8.2	7.8	8.5	6.7	5.7	5.4	4.5	5.4	5.1	7.2	9.4
2005	5.4	7.5	8.7	8.4	7.4	6.4	5.6	5.7	5.9	7.6	9.4	9.0
2006	10.2	10.5	9.7	9.1	7.6	6.6	6.3	6.0	7.2	9.1	8.3	11.0
2007	11.0	13.5	11.1	10.9	8.1	7.2	6.9	6.5	6.2	8.3	9.6	10.1
2008	10.8	10.3	11.2	9.2	9.2	7.4	5.7	6.2	6.5	7.2	9.6	10.7
2009	10.0	11.7	9.1	10.3	7.5	5.9	5.7	5.4	6.9	8.1	8.8	11.6
2010	11.9	12.7	10.3	8.7	7.7	7.2	5.9	6.1	7.6	8.8	9.6	12.6
2011	9.4	11.6	10.9	10.5	8.1	7.0	5.8	6.1	5.8	8.5	8.2	8.7
2012	10.7	9.6	9.3	10.0	6.4	7.4	6.2	5.3	6.7	7.9	8.0	9.8
2013	9.4	10.2	11.3	10.0	8.0	7.9	6.6	5.3	6.2	7.7	11.3	9.3
2014	10.4	10.6	11.1	11.0	9.1	7.3	7.2	6.3	6.9	9.6	10.6	10.8
2015	11.6	10.9	11.3	10.9	7.8	8.2	6.1	6.2	6.3	9.5	9.1	9.0
2016	10.9	11.1	10.6	8.9	7.5	7.6	6.3	6.4	6.9	8.8	9.9	10.8
2017	10.0	10.6	11.8	9.8	9.2	7.8	6.5	6.0	6.7	8.7	9.1	9.9
2018	12.3	9.7	12.0	10.5	8.0	8.1	6.7	7.0	6.5	10.1	11.2	10.1
2019	12.6	11.5	10.5	10.5	8.9	7.8	6.3	6.1	6.9	9.1	10.7	10.5
2020	11.3	10.5	10.2	11.8	10.1	7.4	7.0	6.7	7.0	7.9	10.0	11.5
2021	12.1	10.4	11.6	10.5	8.9	7.1	7.1	6.2	8.5	7.6	9.0	10.2
2022	10.5	11.3	11.6	11.5	8.0	7.7	7.5	6.7	7.8	7.6	10.8	10.7
2023	11.0	10.6	12.3	9.4	8.3	7.7	6.6	7.6	7.3	8.4	9.9	9.2
2024	11.3	9.6	11.6	9.5	7.8	7.9	6.2	7.3	6.0	8.5	11.3	9.6
2025	13.5	12.5	12.2	11.9	9.5	7.6	6.8	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
1972	M	M	M	M	M	M	M	M	M	M	M	55.40
1973	33.28	30.46	47.16	52.77	58.55	74.40	77.58	76.60	65.23	60.26	45.20	35.10
1974	33.35	30.65	40.23	56.37	62.55	68.90	76.39	74.23	62.44	54.08	45.95	34.12
1975	32.39	32.97	37.39	47.08	67.10	70.40	76.81	75.58	63.27	58.77	52.10	32.65
1976	25.54	38.56	44.23	57.07	60.81	74.47	72.84	74.26	66.33	51.61	37.16	27.13
1977	19.15	32.68	46.36	56.33	69.16	69.03	77.71	73.94	67.43	54.68	43.98	30.76
1978	25.44	24.82	37.45	50.43	62.16	72.10	74.84	76.26	66.90	56.39	45.64	33.90
1979	27.44	22.20	46.14	51.93	65.06	71.23	75.94	74.81	67.87	54.42	48.44	36.20
1980	29.60	27.90	38.95	54.87	67.45	71.37	78.39	79.35	70.63	53.10	41.23	29.90
1981	24.26	37.50	39.46	56.30	66.97	72.66	76.68	74.65	64.43	52.68	43.78	30.43
1982	22.21	31.02	39.64	51.57	67.61	67.38	79.56	72.68	66.73	58.35	47.54	40.31
1983	30.22	35.22	42.06	49.97	61.81	75.77	79.71	79.19	70.93	57.52	45.87	28.79
1984	27.17	38.69	33.82	51.13	60.87	75.03	74.68	76.81	66.43	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	56.06	49.03	37.03
2000	32.87	39.59	48.87	47.67	65.52	71.13	72.71	72.10	66.53	58.71	41.93	27.23
2001	30.55	33.52	34.84	55.32	64.50	74.28	74.11	77.76	67.47	59.07	52.02	39.94
2002	37.05	39.47	44.46	56.74	63.22	74.24	79.95	79.20	71.24	53.09	42.79	32.06
2003	23.65	28.11	44.48	52.90	60.61	69.77	76.90	76.87	67.40	55.29	50.27	35.35
2004	22.10	32.90	43.03	55.40	70.45	72.10	75.61	74.94	70.07	55.87	47.80	34.82
2005	29.14	35.04	36.84	59.87	62.45	77.67	79.23	78.52	73.63	56.65	49.73	30.16
2006	38.74	33.54	43.35	58.57	66.23	72.67	80.55	76.55	64.86	56.13	50.83	42.29
2007	35.55	25.50	41.97	50.03	70.52	75.40	76.87	75.77	72.50	64.52	43.50	32.71
2008	33.32	33.17	41.74	57.93	61.90	75.63	78.16	73.55	69.93	56.29	41.28	34.32
2009	26.30	36.60	44.70	57.10	65.68	70.98	73.93	77.35	66.88	54.87	50.62	32.86
2010	29.59	30.56	48.13	62.25	68.79	75.68	82.92	77.83	71.84	57.88	46.85	29.61
2011	26.94	36.21	40.74	55.97	68.32	74.74	82.48	75.85	69.89	57.25	52.90	41.82
2012	37.19	37.94	55.24	56.50	70.16	73.60	82.40	77.77	68.63	57.94	43.70	39.29
2013	33.85	30.71	37.61	55.24	66.92	74.07	80.12	74.84	68.73	60.78	43.27	36.33
2014	26.90	29.29	35.61	55.20	67.10	74.77	76.65	74.65	70.80	58.74	43.07	36.23
2015	27.06	23.21	36.68	55.80	73.00	72.60	78.55	77.35	74.17	58.23	52.53	49.00
2016	32.65	36.76	50.87	55.00	63.16	73.57	79.81	78.32	72.43	58.61	49.27	34.36
2017	33.84	40.79	38.03	59.83	61.87	72.87	76.78	73.00	71.20	63.68	45.93	30.81
2018	30.10	41.32	36.00	48.53	69.87	73.07	78.94	77.68	69.37	55.74	39.37	36.52
2019	29.35	33.64	39.61	56.67	65.81	72.53	80.52	76.13	71.30	59.23	41.23	34.65
2020	35.65	36.93	46.61	49.57	62.77	74.80	81.26	77.39	68.33	57.32	52.27	35.87
2021	29.68	30.39	45.74	55.93	64.97	75.47	76.94	77.32	69.57	61.29	44.57	41.06
2022	27.16	35.93	44.97	52.97	68.35	72.23	80.48	79.61	68.23	57.35	48.90	35.58
2023	39.06	41.36	42.26	59.97	66.39	71.07	79.23	73.81	69.53	61.65	45.20	40.35
2024	32.81	38.59	46.81	55.83	67.29	76.93	80.19	75.03	68.67	62.23	49.50	34.10
2025	26.10	32.07	49.52	56.30	63.23	75.60	81.50	M	M	M	M	M
NCEI Climatology	30.20	33.51	41.40	54.60	65.30	73.00	77.70	75.70	68.50	57.10	45.68	34.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1972	M	M	M	M	M	M	M	M	M	M	M	55.40
1973	20.12	14.54	32.74	38.53	44.45	59.00	59.68	60.65	47.64	41.23	33.67	25.06
1974	21.48	15.38	26.24	39.31	42.15	54.27	58.35	58.68	45.17	37.76	32.03	25.36
1975	21.66	20.83	24.21	32.43	50.88	54.90	60.00	58.06	49.37	44.66	37.29	21.20
1976	11.20	21.97	28.64	38.48	43.59	57.77	56.84	55.55	47.23	37.64	25.41	15.16
1977	5.93	18.38	30.03	38.38	46.87	52.03	58.10	58.84	53.53	39.59	35.41	18.32
1978	12.08	9.18	22.55	36.99	46.61	53.33	55.00	60.23	49.63	38.18	31.87	21.89
1979	17.29	8.83	29.80	35.92	48.42	50.57	59.32	59.13	51.13	41.56	36.56	24.94
1980	18.37	14.88	24.65	37.56	47.62	49.00	58.03	60.55	51.50	37.48	28.25	14.93
1981	9.43	23.34	24.32	39.11	44.94	55.17	60.06	55.39	51.17	36.74	31.04	20.40
1982	10.34	18.38	25.02	33.25	47.58	50.58	60.60	54.19	49.83	39.56	34.32	28.40
1983	19.53	19.83	28.98	35.38	43.69	52.40	57.77	58.84	48.59	41.59	31.88	17.85
1984	14.53	26.09	20.35	35.73	44.33	53.83	56.77	59.39	46.37	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	37.77	34.10	23.90
2000	15.61	22.48	30.32	38.22	45.74	54.60	55.29	57.00	48.20	38.58	28.23	12.42
2001	15.64	16.70	22.39	33.59	44.21	48.80	54.01	58.95	46.98	39.15	33.64	26.02
2002	23.20	21.61	26.17	36.82	41.89	54.55	59.66	58.50	51.42	38.81	28.98	18.74
2003	9.90	13.82	23.10	33.13	43.48	52.83	57.29	59.32	51.80	36.03	33.20	21.61
2004	8.16	16.41	26.42	35.37	49.58	52.93	58.32	57.87	51.90	39.32	31.70	19.94
2005	13.84	18.43	21.23	35.73	40.61	57.03	59.42	60.28	51.20	42.23	30.53	17.13
2006	23.65	18.07	25.10	34.93	44.55	54.65	61.03	56.55	48.67	37.90	36.27	27.42
2007	21.03	10.39	23.55	33.17	45.23	53.93	57.29	57.61	50.90	47.29	29.02	21.48
2008	18.81	16.62	23.94	37.10	40.68	55.50	58.45	53.25	51.00	35.13	29.95	19.75
2009	9.47	19.39	25.32	36.88	45.90	54.65	55.66	59.88	49.84	39.50	36.43	20.78
2010	16.73	19.68	30.81	38.28	48.19	56.83	60.65	58.75	51.24	40.05	31.44	16.56
2011	12.61	17.07	24.42	38.37	50.32	55.96	61.24	57.54	55.01	40.72	35.27	26.03
2012	20.61	24.12	34.65	34.75	51.26	53.27	60.55	57.23	49.57	42.90	27.60	26.94
2013	19.29	18.09	24.71	36.07	44.80	55.73	63.25	56.34	46.77	42.29	27.57	20.87
2014	9.42	11.07	18.03	34.32	46.71	55.17	58.35	54.16	50.23	42.48	27.03	26.32
2015	12.26	3.53	20.06	36.00	49.35	55.56	58.32	56.00	53.23	38.58	35.03	33.74
2016	15.94	19.93	30.42	32.70	42.61	51.43	59.06	58.58	50.53	39.65	31.20	20.90
2017	21.35	23.75	20.58	40.17	44.39	52.23	58.54	53.90	51.13	44.32	27.53	17.23
2018	13.23	22.36	21.48	29.93	50.45	53.11	58.03	61.61	54.83	41.26	27.57	23.52
2019	14.39	18.57	20.90	36.97	47.26	52.03	60.61	56.77	50.73	42.58	25.17	21.35
2020	21.03	22.93	30.29	31.67	42.65	52.70	61.81	58.48	49.20	41.00	33.37	22.35
2021	18.84	17.68	25.77	34.53	43.65	54.87	58.19	60.39	52.10	46.48	26.77	28.16
2022	8.77	16.29	26.06	33.47	47.19	51.17	59.23	58.81	50.33	37.06	32.73	21.68
2023	27.81	21.18	26.10	37.27	40.35	50.29	60.06	56.74	51.83	42.93	27.73	29.00
2024	20.58	21.21	29.52	36.70	49.68	54.50	60.32	56.65	49.63	38.06	33.33	19.10
2025	12.97	17.79	28.13	35.80	46.19	56.27	61.10	M	M	M	M	M
NCEI Climatology	15.10	16.99	24.00	34.30	44.61	53.39	58.10	56.30	49.59	38.90	29.80	21.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1972	M	M	M	M	M	M	M	M	M	M	M	55.40
1973	26.70	22.50	39.95	45.65	51.50	66.70	68.63	68.62	56.43	50.74	39.43	30.08
1974	27.42	23.02	33.24	47.84	52.35	61.58	67.37	66.45	53.81	45.92	38.99	29.74
1975	27.03	26.90	30.80	39.76	58.99	62.65	68.40	66.82	56.32	51.72	44.69	26.92
1976	18.37	30.27	36.43	47.77	52.20	66.12	64.84	64.90	56.78	44.63	31.29	21.15
1977	12.54	25.53	38.20	47.35	58.02	60.53	67.90	66.39	60.48	47.14	39.69	24.54
1978	18.76	17.00	30.00	43.71	54.39	62.72	64.92	68.24	58.27	47.28	38.75	27.90
1979	22.36	15.51	37.97	43.93	56.74	60.90	67.63	66.97	59.50	47.99	42.50	30.57
1980	23.99	21.39	31.80	46.21	57.54	60.18	68.21	69.95	61.07	45.29	34.74	22.41
1981	16.85	30.42	31.89	47.71	55.95	63.91	68.37	65.02	57.80	44.71	37.41	25.41
1982	16.28	24.70	32.33	42.41	57.60	58.98	70.08	63.44	58.28	48.96	40.93	34.35
1983	24.88	27.53	35.52	42.67	52.75	64.08	68.74	69.02	59.76	49.55	38.88	23.32
1984	20.85	32.39	27.08	43.43	52.60	64.43	65.73	68.10	56.40	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	46.92	41.57	30.47
2000	24.24	31.04	39.60	42.94	55.63	62.87	64.00	64.55	57.37	48.65	35.08	19.82
2001	23.09	25.11	28.61	44.46	54.35	61.54	64.06	68.35	57.22	49.11	42.83	32.98
2002	30.12	30.54	35.32	46.78	52.56	64.40	69.80	68.85	61.33	45.95	35.88	25.40
2003	16.77	20.96	33.79	43.02	52.05	61.30	67.10	68.10	59.60	45.66	41.73	28.48
2004	15.13	24.66	34.73	45.38	60.02	62.52	66.96	66.40	60.98	47.60	39.75	27.38
2005	21.49	26.73	29.03	47.80	51.53	67.35	69.32	69.40	62.42	49.44	40.13	23.65
2006	31.19	25.80	34.23	46.75	55.39	63.66	70.79	66.55	56.76	47.02	43.55	34.85
2007	28.29	17.95	32.76	41.60	57.87	64.67	67.08	66.69	61.70	55.90	36.26	27.10
2008	26.06	24.90	32.84	47.52	51.29	65.57	68.31	63.40	60.47	45.71	35.61	27.04
2009	17.89	28.00	35.01	46.99	55.79	62.81	64.80	68.61	58.36	47.19	43.53	26.82
2010	23.16	25.12	39.47	50.26	58.49	66.26	71.78	68.29	61.54	48.97	39.14	23.09
2011	19.77	26.64	32.58	47.17	59.32	65.35	71.86	66.69	62.45	48.99	44.09	33.93
2012	28.90	31.03	44.94	45.62	60.71	63.43	71.47	67.50	59.10	50.42	35.65	33.11
2013	26.57	24.40	31.16	45.65	55.86	64.90	71.68	65.59	57.75	51.53	35.42	28.60
2014	18.16	20.18	26.82	44.76	56.90	64.97	67.50	64.40	60.52	50.61	35.05	31.27
2015	19.66	13.37	28.37	45.90	61.18	64.08	68.44	66.68	63.70	48.40	43.78	41.37
2016	24.29	28.34	40.65	43.85	52.89	62.50	69.44	68.45	61.48	49.13	40.23	27.63
2017	27.60	32.27	29.31	50.00	53.13	62.55	67.66	63.45	61.17	54.00	36.73	24.02
2018	21.66	31.84	28.74	39.23	60.16	63.09	68.48	69.65	62.10	48.50	33.47	30.02
2019	21.87	26.11	30.26	46.82	56.53	62.28	70.56	66.45	61.02	50.90	33.20	28.00
2020	28.34	29.93	38.45	40.62	52.71	63.75	71.53	67.94	58.77	49.16	42.82	29.11
2021	24.26	24.04	35.76	45.23	54.31	65.17	67.56	68.85	60.83	53.89	35.67	34.61
2022	17.97	26.11	35.52	43.22	57.77	61.70	69.85	69.21	59.28	47.21	40.82	28.63
2023	33.44	31.27	34.18	48.62	53.37	60.68	69.65	65.27	60.68	52.29	36.47	34.68
2024	26.69	29.90	38.16	46.27	58.48	65.72	70.26	65.84	59.15	50.15	41.42	26.60
2025	19.53	24.93	38.82	46.05	54.71	65.93	71.30	M	M	M	M	M
NCEI Climatology	22.65	25.25	32.70	44.45	54.95	63.19	67.90	66.00	59.05	48.00	37.74	28.10

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
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	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	74.7%	70.1%	69.9%
2000	64.2%	67.7%	68.7%	73.5%	73.8%	90.1%	79.3%	82.1%	81.8%	73.9%	79.1%	79.4%
2001	81.1%	74.7%	76.0%	69.8%	74.0%	76.9%	75.9%	78.2%	79.1%	69.3%	72.3%	75.0%
2002	71.6%	64.6%	70.9%	68.1%	50.8%	77.0%	71.4%	72.3%	76.2%	81.9%	78.9%	74.8%
2003	72.5%	71.3%	71.9%	67.3%	77.1%	81.0%	76.8%	83.2%	83.6%	77.1%	78.1%	73.9%
2004	73.1%	64.7%	72.8%	68.4%	77.2%	77.9%	80.7%	82.8%	83.0%	79.1%	70.8%	75.8%
2005	79.6%	66.6%	67.5%	55.7%	62.2%	80.6%	80.3%	81.0%	77.4%	83.2%	70.4%	75.6%
2006	73.0%	64.1%	59.5%	58.0%	63.7%	75.6%	73.2%	71.7%	77.5%	69.4%	72.5%	65.2%
2007	69.5%	60.0%	57.9%	63.6%	53.1%	70.8%	69.6%	78.2%	75.2%	78.5%	75.8%	82.2%
2008	71.1%	78.3%	68.6%	64.6%	69.3%	75.5%	76.5%	75.6%	78.3%	72.8%	78.7%	78.8%
2009	71.1%	65.9%	63.5%	58.8%	69.6%	80.5%	76.8%	78.6%	78.0%	76.5%	72.9%	73.0%
2010	72.5%	72.6%	66.9%	56.6%	68.1%	72.4%	68.4%	72.7%	71.6%	70.7%	71.6%	72.9%
2011	72.0%	61.9%	68.8%	74.9%	74.4%	73.3%	68.0%	77.9%	84.4%	73.1%	68.8%	72.9%
2012	66.9%	66.9%	62.6%	56.1%	73.8%	71.5%	70.9%	74.6%	79.5%	81.3%	68.6%	81.3%
2013	73.5%	73.7%	68.7%	60.6%	68.9%	73.6%	76.4%	76.7%	74.1%	73.1%	65.8%	75.0%
2014	69.2%	66.9%	60.8%	61.6%	66.5%	71.7%	73.5%	74.8%	74.6%	75.3%	65.3%	78.3%
2015	67.7%	64.7%	64.9%	59.9%	63.3%	76.8%	72.0%	73.2%	74.9%	70.2%	69.9%	79.1%
2016	66.3%	67.3%	59.9%	56.2%	71.8%	68.2%	73.5%	77.2%	76.8%	76.5%	70.1%	73.1%
2017	77.2%	70.0%	72.0%	70.7%	76.3%	76.1%	82.7%	84.9%	83.1%	80.0%	76.8%	77.8%
2018	76.3%	80.8%	73.3%	70.4%	76.3%	77.6%	79.6%	85.9%	91.9%	85.4%	82.9%	85.2%
2019	75.3%	76.1%	68.0%	71.9%	80.6%	77.2%	80.7%	80.7%	79.1%	82.3%	73.5%	85.1%
2020	74.9%	71.1%	68.3%	68.5%	65.3%	71.8%	74.8%	77.1%	77.6%	80.3%	70.6%	76.1%
2021	75.8%	71.0%	61.5%	63.7%	65.4%	78.4%	83.3%	84.0%	84.8%	89.5%	76.3%	76.8%
2022	74.1%	74.2%	71.1%	67.2%	73.1%	74.1%	73.0%	75.6%	81.5%	76.4%	73.9%	78.2%
2023	82.9%	67.7%	68.1%	65.4%	60.6%	74.9%	80.4%	79.5%	82.5%	80.3%	68.2%	81.1%
2024	78.6%	69.4%	69.9%	69.0%	75.4%	69.9%	74.1%	79.3%	79.7%	66.0%	69.6%	76.7%
2025	67.9%	69.5%	61.2%	61.2%	78.0%	77.0%	73.6%	M	M	M	M	M

Monthly Plots

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Aug 2025