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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 (USW00063890) 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	M	M	M
2000	M	M	M	M	M	M	M	M	M	0.00	0.00	0.00
2001	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2004	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2005	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	2.38	1.85	0.19	1.59	0.02	3.38	1.85	0.45	0.19	0.02	0.39
2009	3.31	0.00	0.00	0.00	0.38	0.28	1.05	0.30	0.54	0.22	5.29	26.83
2010	0.67	0.00	0.52	0.87	0.36	0.13	0.64	1.32	0.61	0.02	0.62	0.24
2011	0.95	1.56	0.25	0.03	0.75	0.85	0.00	0.14	7.52	17.08	2.38	0.41
2012	0.00	0.62	0.85	0.18	1.39	6.05	0.02	0.21	0.13	0.00	0.02	0.70
2013	0.42	0.87	0.20	0.85	1.95	0.06	1.01	0.43	0.19	0.09	2.18	0.73
2014	2.63	0.42	1.98	1.04	0.39	2.95	0.02	0.19	3.00	0.37	0.71	0.69
2015	0.15	0.49	0.47	0.17	0.10	M	M	M	M	M	M	M
2016	0.28	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
NCEI Climatology	3.17	2.85	3.34	2.58	2.99	8.13	5.37	7.38	6.53	4.56	1.34	2.59

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	M	M	M
2000	M	M	M	M	M	M	M	M	M	5.6	4.6	5.8
2001	6.8	5.8	11.2	7.6	6.3	5.1	4.8	3.6	3.3	6.9	7.2	3.7
2002	5.2	7.5	7.5	5.9	7.8	5.3	4.3	4.3	6.2	4.7	5.2	8.4
2003	7.3	6.4	6.1	5.8	5.9	4.6	4.3	4.0	5.6	5.6	6.2	5.9
2004	6.2	7.9	6.4	6.4	6.0	4.7	4.6	4.8	9.9	4.1	5.4	6.4
2005	7.1	7.5	7.7	8.2	4.7	5.9	4.6	4.0	6.0	6.0	5.9	5.9
2006	6.6	6.4	7.0	8.0	6.9	5.9	5.2	5.1	4.4	5.1	6.7	6.1
2007	5.6	7.1	6.0	7.4	7.5	6.4	4.8	4.2	6.0	6.2	5.5	4.8
2008	6.3	5.5	6.0	5.7	6.7	4.3	3.9	6.2	5.3	5.3	5.1	4.5
2009	5.0	5.4	5.8	7.6	5.7	5.2	4.3	3.5	4.1	4.4	4.2	5.7
2010	5.8	6.2	5.9	5.2	4.9	3.7	4.4	4.3	3.7	3.6	6.6	8.1
2011	7.2	6.7	7.8	7.3	7.1	6.3	3.8	4.3	4.1	5.1	5.4	4.9
2012	4.2	5.2	5.2	5.4	4.9	5.2	3.9	4.0	3.5	4.8	4.3	4.5
2013	4.8	5.2	6.3	5.6	5.6	5.0	4.5	3.7	4.0	3.9	6.8	4.1
2014	5.6	4.0	5.7	5.5	4.3	3.9	4.3	4.6	4.1	3.2	5.6	4.3
2015	5.4	6.3	5.2	4.9	6.0	4.3	4.8	3.8	4.3	5.9	6.0	4.9
2016	5.1	7.3	5.5	6.4	5.2	4.4	3.5	4.7	3.6	6.0	4.0	4.3
2017	5.1	5.1	6.6	6.0	6.1	4.1	3.8	4.1	4.8	7.5	5.2	5.9
2018	7.0	5.5	7.1	6.9	6.4	4.6	4.2	3.9	4.3	5.2	4.9	5.4
2019	5.8	5.1	7.1	6.6	5.2	5.1	3.9	4.9	6.1	5.2	5.2	6.6
2020	6.1	6.2	5.7	6.2	6.0	4.8	4.9	3.9	5.5	5.3	6.5	4.6
2021	6.2	5.5	6.2	5.6	5.9	5.0	4.9	4.0	3.9	4.7	6.8	4.7
2022	6.7	6.0	7.2	6.3	5.8	5.6	4.5	4.2	5.6	4.8	7.1	5.1
2023	5.5	6.7	6.9	6.7	8.9	6.8	5.2	5.1	5.1	5.9	5.8	6.3
2024	6.5	6.2	6.5	6.4	5.9	6.4	4.2	6.5	5.7	6.1	4.9	5.8
2025	6.0	6.0	6.7	5.8	5.8	5.6	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
1972	M	M	M	M	M	M	M	M	M	M	M	68.00
1973	66.03	64.14	77.55	77.70	87.23	90.80	92.77	87.90	88.07	82.45	77.13	65.52
1974	77.19	68.04	75.68	80.43	87.39	88.83	88.71	88.87	87.21	77.84	71.70	67.52
1975	72.06	74.11	74.65	80.97	87.35	89.07	87.97	91.77	87.97	81.55	73.87	66.94
1976	63.97	73.52	79.06	80.73	83.06	87.77	93.16	89.68	86.70	77.32	67.03	64.23
1977	56.48	64.68	78.61	82.41	86.00	93.27	92.23	89.68	90.43	79.03	73.93	63.97
1978	59.94	58.43	72.52	84.47	88.45	91.80	91.58	91.55	89.13	79.94	77.13	70.13
1979	62.68	64.54	74.55	81.23	84.23	87.67	93.00	90.52	86.47	81.55	74.00	66.58
1980	65.32	63.59	75.10	79.60	84.23	90.17	94.13	93.87	91.90	79.68	71.79	64.73
1981	59.90	68.79	71.58	82.83	87.65	94.97	94.74	89.81	87.80	81.55	71.13	64.23
1982	66.97	72.57	76.58	78.77	85.74	90.63	91.13	90.65	85.87	80.29	75.86	71.15
1983	61.97	65.32	70.23	76.13	84.42	87.63	94.45	92.39	84.30	79.61	70.53	65.36
1984	62.68	70.14	74.61	80.03	86.84	90.50	91.65	93.26	86.23	84.77	72.13	75.81
1985	63.77	70.57	78.81	81.23	88.52	92.60	92.65	90.16	87.10	84.84	80.30	65.90
1986	64.52	71.39	73.71	82.33	87.90	92.40	93.97	92.13	90.73	84.26	79.70	67.16
1987	65.74	67.14	71.03	79.23	85.68	92.63	93.77	94.32	89.23	76.94	73.60	70.48
1988	59.19	65.48	72.42	80.33	84.35	89.77	91.52	91.81	88.50	79.74	77.27	68.77
1989	73.39	71.82	77.74	81.07	86.97	92.40	91.81	91.26	86.80	80.00	76.57	60.26
1990	72.42	74.50	77.71	80.67	88.52	93.40	93.97	94.45	90.83	84.29	77.47	73.48
1991	66.90	71.43	76.61	83.73	88.39	89.07	91.65	90.42	86.23	79.71	69.80	70.13
1992	65.16	69.83	74.16	77.47	84.55	90.50	94.52	91.03	86.70	78.90	74.23	68.81
1993	69.58	64.75	72.19	77.73	84.81	91.77	94.81	93.35	89.90	80.48	72.70	64.90
1994	62.84	71.32	76.29	81.73	86.06	90.13	91.32	89.42	86.00	79.71	75.90	67.39
1995	64.68	67.86	74.97	80.67	88.13	86.20	89.97	88.77	85.43	81.32	70.00	64.23
1996	65.13	69.21	69.00	78.30	86.61	87.83	90.41	87.34	86.72	79.26	71.18	67.77
1997	66.08	72.31	78.74	77.18	82.81	85.40	90.82	89.08	88.10	78.63	70.22	64.46
1998	68.17	67.61	71.14	79.04	88.26	97.52	93.26	89.60	85.52	82.92	77.25	71.18
1999	70.70	71.90	73.86	82.58	85.13	87.80	92.92	92.66	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	77.82	71.09	62.58
2001	64.25	73.74	71.18	79.41	85.17	88.73	89.50	91.12	83.25	78.81	75.91	70.06
2002	67.67	65.98	75.93	82.15	84.66	87.19	91.51	88.67	88.35	82.63	71.14	64.78
2003	60.29	69.01	76.08	79.75	87.95	88.57	89.23	89.17	86.18	80.75	77.02	65.14
2004	66.19	59.17	74.29	78.77	86.90	90.88	90.74	88.62	86.04	80.41	74.55	63.69
2005	65.77	67.61	70.01	75.88	82.16	86.74	91.41	89.60	87.32	78.63	74.78	63.99
2006	69.51	67.61	75.03	83.06	88.15	89.54	92.33	93.43	87.49	81.47	71.66	70.96
2007	67.94	68.75	76.59	80.24	84.78	89.12	91.63	93.37	87.38	80.79	72.98	77.60
2008	M	69.56	72.94	77.60	84.78	88.28	88.90	88.09	86.06	78.22	69.20	70.61
2009	65.21	66.20	74.10	77.84	84.03	90.14	89.48	89.37	86.00	81.99	72.44	65.27
2010	59.35	59.64	68.12	79.82	86.70	92.12	91.75	90.53	88.22	82.63	74.00	59.58
2011	60.63	69.09	76.25	84.02	86.75	91.94	91.17	93.32	88.04	77.52	72.68	70.15
2012	69.16	70.42	79.26	81.02	85.19	85.64	90.94	87.92	86.12	79.79	69.08	68.96
2013	70.90	69.67	68.35	77.99	81.06	87.92	87.68	89.43	85.82	80.08	71.24	70.38
2014	59.35	68.06	70.44	79.58	84.20	88.52	90.06	90.59	85.10	81.53	68.96	69.10
2015	63.82	63.18	77.00	81.74	85.25	90.74	91.81	90.24	85.46	80.37	78.02	76.19
2016	61.32	69.12	77.52	79.46	85.42	90.74	94.25	91.28	88.52	81.35	75.44	72.70
2017	72.88	76.16	75.78	83.18	87.45	87.08	91.17	90.30	87.14	81.41	74.90	67.77
2018	60.68	77.26	72.53	78.38	84.14	92.00	93.03	94.65	94.70	87.86	76.34	70.61
2019	69.28	78.54	73.73	84.50	93.95	95.30	95.52	94.07	93.80	87.51	73.94	72.59
2020	71.89	73.59	86.00	83.48	87.92	92.18	95.41	95.17	90.74	86.58	79.64	68.64
2021	68.58	73.01	78.57	77.24	85.36	91.28	92.39	93.84	91.58	87.34	70.88	77.58
2022	66.78	73.91	79.50	82.58	89.43	94.46	95.29	94.77	89.12	84.08	77.12	70.61
2023	73.86	80.21	80.37	83.90	87.16	90.74	96.16	96.74	91.16	84.66	74.60	70.32
2024	68.75	72.16	78.97	83.30	91.34	95.72	96.28	93.37	88.94	84.43	80.96	70.85
2025	63.06	76.42	78.68	87.38	92.10	91.61	M	M	M	M	M	M
NCEI Climatology	66.40	69.98	75.60	80.89	86.41	89.99	91.70	91.10	88.29	81.60	73.69	68.41

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	64.40
1973	44.28	42.04	56.39	55.80	63.35	70.03	70.55	69.42	70.63	63.06	53.57	43.06
1974	56.29	43.58	50.77	55.93	65.19	68.00	69.32	69.71	69.82	56.90	48.17	46.48
1975	48.88	51.93	51.29	56.97	66.32	70.57	71.19	71.52	69.67	64.16	52.97	42.30
1976	38.48	46.45	55.29	55.97	63.65	70.37	72.48	71.84	69.23	50.45	44.31	42.77
1977	34.20	40.01	54.58	56.97	62.26	70.27	72.10	73.74	72.93	57.52	52.54	43.73
1978	39.45	38.53	48.55	58.27	66.42	73.00	74.32	73.06	70.97	61.16	56.57	46.87
1979	39.19	42.44	49.35	59.30	64.16	69.53	73.58	72.06	72.90	59.19	52.81	46.04
1980	43.81	42.43	54.22	57.33	65.39	70.67	75.65	74.97	72.33	59.03	51.03	41.47
1981	33.62	44.45	47.42	57.50	62.23	74.13	73.58	70.81	68.40	62.32	48.97	42.15
1982	42.50	52.25	55.32	58.77	62.00	72.13	73.52	72.90	69.63	61.90	58.21	52.30
1983	41.76	42.83	50.26	53.37	64.10	72.30	75.42	73.16	66.80	62.00	48.23	45.13
1984	43.07	46.18	50.33	57.00	64.90	69.30	71.87	72.35	69.77	65.48	49.77	52.07
1985	37.47	45.88	54.19	57.37	64.84	72.13	72.58	73.52	70.63	69.06	62.50	41.68
1986	42.11	49.25	49.69	52.80	63.13	71.83	73.90	73.13	72.03	65.68	62.03	51.77
1987	42.87	46.61	52.71	52.20	65.42	71.47	73.35	74.06	70.37	55.00	53.93	47.17
1988	40.08	41.50	49.03	54.90	60.00	67.87	71.13	73.29	72.70	55.06	54.73	43.13
1989	49.61	46.38	53.35	56.57	63.35	70.93	72.65	72.65	70.73	62.06	49.73	36.40
1990	46.36	53.04	52.61	56.40	65.35	70.97	73.87	72.71	70.17	63.87	52.33	50.32
1991	49.26	48.94	54.26	59.63	67.52	70.33	73.48	72.61	68.90	60.71	49.03	48.43
1992	43.75	50.66	50.55	55.70	61.71	71.87	73.29	73.29	71.30	59.84	57.40	48.52
1993	51.29	43.71	50.61	52.90	62.10	69.67	73.00	72.35	70.60	63.42	53.73	42.68
1994	43.00	50.71	51.29	58.60	63.84	70.93	71.65	71.55	68.50	63.58	58.27	50.39
1995	42.61	44.71	53.32	56.47	64.68	68.53	71.00	73.10	69.50	63.42	45.00	40.94
1996	39.00	42.48	44.32	49.93	62.16	67.37	71.72	69.10	66.08	59.70	47.96	43.73
1997	42.86	48.71	54.41	52.34	60.34	68.12	70.55	70.67	67.22	57.20	47.06	44.77
1998	45.12	46.21	45.12	53.96	63.01	70.04	73.40	71.66	71.36	61.38	57.51	50.36
1999	43.70	47.90	41.87	59.12	59.23	68.72	75.06	77.36	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	57.73	51.73	46.47
2001	40.49	53.40	54.41	62.69	65.77	72.01	74.01	73.00	69.14	57.83	52.69	49.70
2002	43.41	45.96	54.53	60.35	60.88	69.97	69.23	69.68	71.50	63.23	46.74	39.65
2003	34.47	44.87	56.57	53.34	63.97	68.97	71.61	71.83	66.10	59.89	56.59	38.64
2004	38.52	45.45	45.73	49.10	59.68	69.47	70.00	71.57	70.72	60.41	51.55	42.55
2005	46.01	45.42	47.92	50.55	58.54	70.98	72.55	73.75	69.32	61.15	51.32	40.54
2006	45.70	41.96	47.33	58.94	62.43	68.00	67.65	72.06	67.32	56.27	48.32	50.52
2007	46.52	42.61	47.56	51.50	59.00	68.96	72.41	71.66	69.14	66.88	49.16	53.00
2008	M	42.56	44.48	51.50	58.36	66.56	70.21	71.83	67.52	54.53	42.38	42.86
2009	36.70	34.51	45.12	52.88	61.85	70.16	69.74	70.15	67.58	60.86	48.14	45.65
2010	33.57	34.44	40.13	49.94	61.26	64.94	71.02	73.05	66.92	51.68	43.34	29.21
2011	33.63	45.05	47.39	52.52	56.79	66.62	70.03	71.31	66.20	52.50	48.02	44.77
2012	37.52	46.83	52.09	53.00	60.51	66.98	70.61	70.44	67.34	59.87	43.64	44.77
2013	46.63	42.74	38.79	54.44	58.48	69.74	70.55	71.72	68.90	57.95	50.42	45.47
2014	37.11	44.73	46.98	55.22	60.34	67.46	70.21	70.90	68.90	54.82	43.34	45.47
2015	41.00	38.17	53.14	61.28	60.97	68.18	69.74	71.25	69.62	60.05	57.32	55.57
2016	38.45	40.13	51.80	54.56	60.97	68.78	70.79	72.01	68.66	59.81	48.14	46.69
2017	45.82	45.89	45.94	54.80	59.29	69.44	72.01	73.11	69.08	60.97	49.58	45.06
2018	37.05	53.34	43.79	54.20	63.24	70.22	71.48	72.18	71.48	62.19	51.14	47.04
2019	40.94	52.83	48.69	53.84	63.82	70.76	71.31	73.17	69.20	64.46	46.58	47.97
2020	45.30	45.59	55.40	56.78	60.39	69.68	72.53	72.88	71.48	66.55	57.92	39.90
2021	43.85	47.11	51.97	56.12	60.97	70.34	72.53	73.63	68.36	59.93	45.50	51.74
2022	39.49	45.11	51.34	55.40	64.17	70.64	72.53	71.77	68.96	54.01	56.24	43.85
2023	42.16	50.45	50.75	57.56	62.14	68.00	72.59	72.41	67.04	59.00	50.48	46.75
2024	41.93	43.05	54.70	54.02	64.69	70.64	71.48	68.06	71.48	60.68	54.26	44.14
2025	33.74	47.62	46.63	55.88	64.57	69.69	M	M	M	M	M	M
NCEI Climatology	41.00	44.04	47.51	53.80	61.10	68.70	71.50	71.81	68.60	58.90	49.11	44.40

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	66.20
1973	55.15	53.09	66.97	66.75	75.29	80.42	81.66	78.66	79.35	72.76	65.35	54.29
1974	66.74	55.81	63.23	68.18	76.29	78.42	79.02	79.29	78.52	67.37	59.93	57.00
1975	60.47	63.02	62.97	68.97	76.84	79.82	79.58	81.65	78.82	72.85	63.42	54.62
1976	51.23	59.98	67.18	68.35	73.35	79.07	82.82	80.76	77.97	63.89	55.67	53.50
1977	45.34	52.35	66.60	69.69	74.13	81.77	82.16	81.71	81.68	68.27	63.24	53.85
1978	49.69	48.48	60.53	71.37	77.44	82.40	82.95	82.31	80.05	70.55	66.85	58.50
1979	50.93	53.49	61.95	70.27	74.19	78.60	83.29	81.29	79.68	70.37	63.40	56.31
1980	54.57	53.01	64.66	68.47	74.81	80.42	84.89	84.42	82.12	69.35	61.41	53.10
1981	46.76	56.62	59.50	70.17	74.94	84.55	84.16	80.31	78.10	71.94	60.05	53.19
1982	54.73	62.41	65.95	68.77	73.87	81.38	82.32	81.77	77.75	71.10	67.03	61.73
1983	51.86	54.07	60.24	64.75	74.26	79.97	84.94	82.77	75.55	70.81	59.38	55.25
1984	52.87	58.16	62.47	68.52	75.87	79.90	81.76	82.81	78.00	75.13	60.95	63.94
1985	50.62	58.22	66.50	69.30	76.68	82.37	82.61	81.84	78.87	76.95	71.40	53.79
1986	53.31	60.32	61.70	67.57	75.52	82.12	83.94	82.63	81.38	74.97	70.87	59.47
1987	54.31	56.88	61.87	65.72	75.55	82.05	83.56	84.19	79.80	65.97	63.77	58.83
1988	49.64	53.49	60.73	67.62	72.18	78.82	81.32	82.55	80.60	67.40	66.00	55.95
1989	61.50	59.10	65.55	68.82	75.16	81.67	82.23	81.95	78.77	71.03	63.15	48.33
1990	59.39	63.77	65.16	68.53	76.94	82.18	83.92	83.58	80.50	74.08	64.90	61.90
1991	58.08	60.19	65.44	71.68	77.95	79.70	82.56	81.52	77.57	70.21	59.42	59.28
1992	54.46	60.24	62.35	66.58	73.13	81.18	83.90	82.16	79.00	69.37	65.82	58.66
1993	60.44	54.23	61.40	65.32	73.45	80.72	83.90	82.85	80.25	71.95	63.22	53.79
1994	52.92	61.02	63.79	70.17	74.95	80.53	81.48	80.48	77.25	71.65	67.08	58.89
1995	53.65	56.29	64.15	68.57	76.40	77.37	80.48	80.94	77.47	72.37	57.50	52.58
1996	52.06	55.84	56.66	64.12	74.39	77.60	81.06	78.22	76.40	69.48	59.57	55.75
1997	54.47	60.51	66.58	64.76	71.57	76.76	80.69	79.87	77.66	67.91	58.64	54.62
1998	56.65	56.91	58.13	66.50	75.64	83.78	83.33	80.63	78.44	72.15	67.38	60.77
1999	57.20	59.90	57.87	70.85	72.18	78.26	83.99	85.01	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	67.77	61.41	54.53
2001	52.37	63.57	62.80	71.05	75.47	80.37	81.75	82.06	76.20	68.32	64.30	59.88
2002	55.54	55.97	65.23	71.25	72.77	78.58	80.37	79.18	79.93	72.93	58.94	52.22
2003	47.38	56.94	66.33	66.55	75.96	78.77	80.42	80.50	76.14	70.32	66.80	51.89
2004	52.35	52.31	60.01	63.93	73.29	80.18	80.37	80.09	78.38	70.41	63.05	53.12
2005	55.89	56.52	58.97	63.22	70.35	78.86	81.98	81.67	78.32	69.89	63.05	52.26
2006	57.61	54.79	61.18	71.00	75.29	78.77	79.99	82.75	77.40	68.87	59.99	60.74
2007	57.23	55.68	62.08	65.87	71.89	79.04	82.02	82.52	78.26	73.83	61.07	65.30
2008	M	56.06	58.71	64.55	71.57	77.42	79.55	79.96	76.79	66.37	55.79	56.74
2009	50.96	50.35	59.61	65.36	72.94	80.15	79.61	79.76	76.79	71.43	60.29	55.46
2010	46.46	47.04	54.12	64.88	73.98	78.53	81.38	81.79	77.57	67.16	58.67	44.40
2011	47.13	57.07	61.82	68.27	71.77	79.28	80.60	82.31	77.12	65.01	60.35	57.46
2012	53.34	58.63	65.68	67.01	72.85	76.31	80.77	79.18	76.73	69.83	56.36	56.84
2013	58.77	56.20	53.57	66.17	69.77	78.83	79.12	80.57	77.36	69.02	60.83	57.93
2014	48.23	56.40	58.71	67.40	72.27	77.99	80.14	80.75	77.00	68.17	56.15	57.29
2015	52.41	50.67	65.07	71.51	73.11	79.46	80.77	80.75	77.54	70.21	67.67	65.88
2016	49.88	54.62	64.66	67.01	73.20	79.76	82.52	81.65	78.59	70.58	61.79	59.70
2017	59.35	61.03	60.86	68.99	73.37	78.26	81.59	81.70	78.11	71.19	62.24	56.42
2018	48.87	65.30	58.16	66.29	73.69	81.11	82.25	83.42	83.09	75.03	63.74	58.83
2019	55.11	65.69	61.21	69.17	78.89	83.03	83.42	83.62	81.50	75.98	60.26	60.28
2020	58.59	59.59	70.70	70.13	74.15	80.93	83.97	84.03	81.11	76.56	68.78	54.27
2021	56.21	60.06	65.27	66.68	73.17	80.81	82.46	83.74	79.97	73.63	58.19	64.66
2022	53.14	59.51	65.42	68.99	76.80	82.55	83.91	83.27	79.04	69.05	66.68	57.23
2023	58.01	65.33	65.56	70.73	74.65	79.37	84.37	84.58	79.10	71.83	62.54	58.54
2024	55.34	57.60	66.84	68.66	78.02	83.18	83.88	80.72	80.21	72.56	67.61	57.49
2025	48.40	62.02	62.66	71.63	78.34	80.65	M	M	M	M	M	M
NCEI Climatology	53.70	57.01	61.55	67.34	73.75	79.35	81.60	81.45	78.44	70.25	61.40	56.40

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
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	M	M	M
2000	M	M	M	M	M	M	M	M	M	75.0%	70.2%	69.0%
2001	71.7%	74.7%	70.4%	64.0%	72.3%	81.6%	81.9%	79.2%	79.1%	74.3%	79.0%	79.2%
2002	81.1%	71.7%	57.1%	66.9%	74.2%	83.0%	79.0%	81.7%	82.3%	82.1%	79.6%	80.3%
2003	68.6%	78.1%	79.3%	74.4%	74.9%	81.2%	83.1%	83.4%	79.9%	81.1%	79.0%	75.4%
2004	73.7%	80.2%	70.5%	71.9%	67.8%	79.8%	79.7%	81.8%	82.9%	83.1%	80.6%	76.9%
2005	76.6%	74.7%	70.0%	67.2%	78.6%	81.8%	79.6%	83.9%	79.2%	81.6%	78.0%	76.5%
2006	74.3%	73.5%	66.8%	68.6%	68.5%	76.8%	76.2%	77.7%	77.0%	73.0%	75.2%	79.9%
2007	76.1%	63.8%	73.1%	61.0%	74.7%	77.9%	78.9%	78.2%	82.6%	83.5%	77.3%	81.4%
2008	M	76.7%	75.7%	75.4%	74.4%	83.1%	85.8%	86.9%	83.3%	82.6%	80.4%	81.9%
2009	77.9%	71.7%	77.3%	73.5%	82.1%	81.4%	84.4%	87.0%	86.7%	86.3%	85.0%	84.4%
2010	74.1%	75.7%	73.5%	74.5%	80.0%	82.4%	82.3%	87.3%	84.7%	77.0%	71.8%	61.7%
2011	72.5%	77.1%	70.3%	65.4%	66.7%	73.6%	81.1%	81.4%	82.6%	80.1%	83.1%	85.3%
2012	76.2%	79.7%	77.3%	71.3%	80.2%	83.6%	83.2%	88.8%	86.6%	82.6%	82.1%	84.0%
2013	82.7%	75.6%	66.1%	80.8%	78.5%	85.4%	88.1%	86.1%	86.9%	90.3%	83.6%	82.9%
2014	75.3%	80.5%	74.5%	76.1%	76.6%	79.2%	81.1%	81.7%	86.8%	79.6%	77.9%	83.9%
2015	79.4%	74.5%	81.0%	80.3%	74.6%	78.7%	82.8%	86.3%	89.0%	83.5%	87.1%	86.4%
2016	80.9%	71.4%	75.8%	73.0%	70.8%	78.2%	78.0%	83.0%	84.7%	83.0%	79.8%	83.3%
2017	79.3%	76.5%	70.3%	70.7%	71.2%	88.1%	83.3%	87.7%	84.9%	82.6%	86.6%	86.2%
2018	79.0%	86.5%	67.9%	77.2%	85.3%	96.8%	83.1%	80.5%	79.5%	77.4%	82.2%	82.6%
2019	74.2%	77.8%	65.3%	72.4%	68.9%	74.3%	78.9%	79.4%	74.4%	80.0%	78.8%	79.9%
2020	73.1%	74.6%	68.6%	70.1%	68.6%	75.2%	75.7%	79.2%	80.0%	80.1%	79.2%	75.7%
2021	74.1%	75.7%	70.8%	70.4%	69.2%	81.0%	82.0%	83.4%	83.1%	82.5%	81.4%	88.2%
2022	77.9%	79.5%	76.9%	74.6%	78.7%	80.0%	85.6%	85.7%	86.4%	80.4%	86.7%	83.0%
2023	79.5%	79.5%	74.8%	77.6%	77.9%	81.7%	83.6%	81.7%	81.6%	80.6%	82.0%	82.7%
2024	77.8%	74.6%	74.7%	67.8%	73.3%	73.3%	81.2%	82.3%	87.7%	78.9%	79.8%	79.7%
2025	70.1%	76.3%	67.3%	70.0%	72.5%	77.5%	M	M	M	M	M	M

Monthly Plots

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May 2025

JanFebMarAprMayJunJulAugSepOctNovDec 197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Jul 2025