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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 () 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
1979	M	M	M	M	M	M	M	M	0.00	M	M	0.00
1980	0.00	0.00	M	M	M	M	0.00	M	M	0.00	0.00	M
1981	M	M	M	M	M	M	M	M	0.00	M	0.00	0.00
1982	0.00	0.00	M	0.00	0.00	M	M	0.00	0.00	M	M	M
1983	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00	0.00	0.00	0.00
1986	0.00	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	0.00	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	0.00	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	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	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1995	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1996	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1997	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1998	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1999	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
2000	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	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	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	0.00	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	0.00	0.00	0.00	0.00	0.00
2012	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	M	M	M	M	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	3.0	3.5	4.1	4.0	3.4	2.6	3.1	2.7	4.3	3.6	2.5	2.3
1984	3.6	4.3	5.6	3.4	6.0	4.0	5.0	4.4	5.2	4.2	3.2	3.0
1985	3.5	2.9	3.3	3.0	2.5	3.8	3.6	3.6	4.9	3.9	2.9	3.3
1986	3.2	4.0	4.3	2.6	3.0	2.9	2.7	3.5	3.9	4.1	2.9	3.3
1987	3.9	5.6	5.7	5.3	5.1	4.6	5.4	6.1	7.0	7.1	4.4	4.7
1988	4.2	5.8	4.9	3.9	4.3	4.7	5.0	4.7	4.5	5.3	3.9	3.7
1989	5.0	4.7	5.0	4.4	5.0	4.1	4.7	4.3	5.8	5.1	4.2	3.2
1990	4.0	4.4	3.9	4.4	4.0	4.4	4.9	3.9	5.7	5.4	3.9	3.6
1991	4.2	4.9	4.8	4.4	4.4	4.4	4.9	5.0	4.8	5.0	4.8	4.9
1992	5.0	4.6	5.5	4.6	4.6	4.4	4.7	4.7	5.8	5.8	4.6	6.1
1993	2.7	4.8	4.7	4.3	4.7	5.3	5.1	5.8	5.6	6.7	4.5	4.1
1994	5.0	5.4	6.3	5.8	4.6	4.8	5.0	6.1	6.1	4.9	4.5	4.8
1995	6.4	5.6	5.5	4.5	5.0	4.3	4.4	5.2	5.1	4.3	4.7	3.9
1996	3.7	4.2	5.2	4.6	4.7	3.7	4.1	4.9	6.6	6.5	5.6	5.4
1997	5.6	6.5	6.3	4.7	4.6	4.4	4.0	7.4	6.7	5.2	4.3	3.8
1998	3.9	4.4	5.0	5.5	4.8	4.6	5.1	4.1	M	4.1	3.9	5.8
1999	6.2	6.6	6.3	5.3	5.5	5.5	5.1	5.8	8.8	5.7	13.0	M
2000	5.3	M	M	M	M	M	M	M	6.8	M	6.1	5.7
2001	6.1	6.8	7.5	6.3	6.0	5.6	5.3	6.4	7.4	7.1	5.1	6.1
2002	7.3	6.7	6.6	6.5	5.8	5.6	6.2	6.2	7.1	5.9	4.3	5.0
2003	6.3	7.5	7.1	5.7	5.4	6.0	5.2	5.7	5.5	8.4	5.8	5.9
2004	6.1	7.5	7.7	5.5	7.8	6.8	7.1	9.4	8.4	7.8	6.4	8.6
2005	8.1	7.3	7.7	5.8	6.3	6.1	6.0	5.7	6.4	6.8	7.7	7.1
2006	6.0	7.9	7.5	8.2	6.4	7.4	8.0	8.4	10.1	8.8	6.5	6.8
2007	6.3	5.7	6.3	6.9	6.9	6.1	6.6	7.6	7.7	6.8	6.0	6.8
2008	6.7	6.9	7.0	6.7	7.1	6.7	6.5	7.8	7.7	7.2	5.6	6.2
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	2.2	3.5	2.6	2.3	1.5
2012	1.1	M	5.4	4.1	4.3	4.5	4.0	4.6	5.1	4.8	4.1	3.9
2013	4.1	4.5	5.0	3.8	4.4	4.2	3.7	4.9	4.5	5.5	4.1	3.7
2014	4.0	3.8	4.0	3.5	4.6	4.1	4.1	4.5	5.2	4.9	4.2	4.0
2015	4.2	4.5	4.2	4.0	4.4	4.1	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	4.1	3.6	3.9	4.0	3.2	4.0	4.5	3.1	2.9
2023	3.4	3.9	3.4	3.3	3.6	3.0	3.3	3.4	4.0	3.7	2.5	3.1
2024	2.1	2.5	2.7	1.9	2.1	1.9	1.6	2.0	2.5	2.7	1.9	1.9
2025	2.1	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
1979	M	M	M	M	M	M	M	M	72.50	M	M	69.50
1980	78.00	84.00	M	M	M	M	68.00	M	M	79.00	91.00	M
1981	M	M	M	M	M	M	M	M	70.00	M	70.00	72.50
1982	75.00	79.00	M	67.00	72.00	M	M	61.00	72.50	M	M	M
1983	75.64	76.93	79.74	75.77	71.68	68.08	67.45	69.13	71.13	72.97	72.93	71.77
1984	76.19	78.62	78.29	75.56	72.64	71.23	66.71	67.31	72.37	70.06	70.10	72.87
1985	76.03	76.61	75.47	73.38	70.58	67.63	65.72	65.73	72.60	73.74	72.33	72.96
1986	77.93	79.96	77.52	73.07	70.67	67.07	66.45	69.13	71.73	75.13	72.70	73.04
1987	74.77	78.63	80.97	76.34	73.17	69.20	68.74	69.55	75.27	77.84	74.30	76.87
1988	77.68	80.72	78.90	74.70	71.13	69.36	66.29	67.68	69.73	74.00	69.83	71.43
1989	74.45	75.22	76.00	71.86	71.26	68.43	65.70	63.97	70.20	70.89	70.50	73.03
1990	73.77	75.82	73.26	71.59	72.93	68.19	65.39	65.55	71.87	73.03	71.73	73.29
1991	77.40	80.68	79.10	74.07	71.55	69.90	65.90	67.89	71.90	74.35	72.43	74.21
1992	76.32	79.90	79.86	76.18	73.25	69.63	66.29	65.48	71.77	74.39	71.60	71.93
1993	71.62	72.86	75.17	73.84	72.03	68.03	64.55	67.73	72.10	74.42	74.53	73.16
1994	77.23	78.33	78.27	74.00	71.00	69.10	66.97	67.00	72.37	75.06	72.59	73.58
1995	77.81	79.46	76.13	75.00	72.71	70.93	67.65	68.26	71.79	72.45	71.77	72.40
1996	74.52	77.93	76.07	77.13	72.18	66.44	65.23	68.42	73.73	76.23	72.77	75.48
1997	79.35	83.04	79.65	73.45	72.61	70.43	68.00	72.11	77.07	72.74	71.83	71.65
1998	73.32	79.04	75.77	75.00	72.43	70.20	64.00	62.42	67.75	74.43	70.80	75.11
1999	76.62	80.90	77.09	72.61	70.73	69.33	67.68	67.93	71.67	76.13	75.00	M
2000	74.17	75.67	79.00	73.80	71.20	66.00	M	67.00	73.00	74.00	71.31	75.07
2001	72.27	78.14	77.86	73.41	71.55	68.30	64.05	69.55	74.50	74.67	70.86	73.70
2002	76.52	79.89	76.97	74.48	71.63	69.00	69.13	67.10	73.60	74.60	73.30	73.31
2003	75.97	81.57	79.13	76.90	72.97	70.77	67.94	64.05	72.14	74.09	71.75	72.22
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	78.59	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	62.60	68.26	68.95	64.51	68.24
2012	69.68	68.00	79.67	73.82	70.38	67.88	63.20	67.10	69.80	66.28	66.55	68.62
2013	70.00	71.74	70.73	67.10	65.24	61.88	61.34	64.28	64.90	70.45	70.13	66.62
2014	70.10	67.06	69.44	68.30	68.00	64.28	62.66	65.33	67.26	68.35	65.90	70.89
2015	71.34	71.15	72.01	68.58	68.33	66.08	M	M	M	M	M	M
2016	M	M	M	M	M	M	55.40	60.80	M	M	62.60	M
2017	M	62.60	M	M	M	M	M	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	76.42	76.13	73.16	67.81	67.01	73.04	79.44	74.46	75.90
2023	79.21	83.36	79.73	76.70	74.33	72.02	69.74	71.89	78.14	79.32	74.96	77.41
2024	79.15	80.35	82.11	77.30	76.52	73.46	70.85	69.86	76.23	78.24	76.22	78.28
2025	78.72	M	M	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1979	M	M	M	M	M	M	M	M	57.00	M	M	60.00
1980	61.00	61.00	M	M	M	M	42.00	M	M	66.00	63.00	M
1981	M	M	M	M	M	M	M	M	58.00	M	61.00	63.00
1982	57.00	63.00	M	61.00	60.00	M	M	56.00	59.00	M	M	M
1983	54.60	54.96	57.77	62.45	60.14	57.84	55.94	55.90	55.50	57.97	55.07	53.87
1984	50.32	50.10	56.42	58.70	58.09	55.04	54.71	54.52	55.70	56.97	56.70	51.58
1985	51.68	54.21	54.37	58.24	57.58	55.10	54.79	53.33	54.90	56.90	55.60	52.29
1986	52.86	50.86	54.00	58.10	57.50	55.20	53.29	54.00	53.87	55.68	56.70	56.11
1987	54.87	52.93	55.77	57.24	59.47	56.03	54.06	55.35	56.23	57.61	57.87	51.13
1988	53.10	54.69	56.63	59.23	58.06	56.64	54.83	55.35	55.33	55.93	54.83	53.63
1989	53.93	51.44	54.93	57.07	57.87	55.60	54.30	53.90	56.07	57.04	57.00	56.00
1990	51.37	55.07	57.42	58.45	58.07	54.67	53.86	54.29	55.27	56.81	55.67	54.03
1991	51.70	51.75	53.65	56.93	59.00	56.33	54.97	54.00	54.21	56.29	56.18	53.71
1992	51.77	52.07	56.83	59.45	57.55	55.27	54.26	51.71	54.07	56.97	56.47	57.07
1993	58.38	53.77	53.25	59.04	59.29	56.73	53.70	54.43	53.93	58.26	56.10	54.77
1994	52.87	52.81	56.70	60.14	58.90	55.73	54.97	54.45	55.00	56.81	57.59	53.58
1995	52.35	51.61	56.26	58.63	58.74	55.67	55.42	54.35	56.52	57.97	58.31	51.84
1996	50.71	52.31	57.32	59.37	58.96	56.48	54.48	53.68	56.57	57.35	57.57	53.93
1997	52.58	50.79	56.94	59.38	57.77	57.37	55.28	55.19	55.33	58.74	57.77	58.17
1998	59.36	55.67	58.92	61.59	60.54	58.72	56.12	56.25	59.75	56.43	58.40	54.33
1999	57.00	54.10	60.05	60.67	59.20	56.42	56.05	56.37	57.42	59.47	63.33	M
2000	52.00	47.67	56.33	59.80	58.60	54.60	M	54.50	65.00	59.00	58.25	56.93
2001	55.92	53.57	57.55	59.69	58.94	56.70	55.32	55.77	57.20	58.60	58.29	55.43
2002	55.90	56.36	56.10	60.67	60.00	56.63	55.58	52.42	55.00	55.56	54.63	57.62
2003	52.45	53.00	53.03	58.37	59.55	56.83	55.16	55.63	58.86	58.59	59.40	54.67
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	61.68	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	58.10	63.66	63.24	62.92	65.84
2012	68.12	68.00	55.73	54.32	54.30	52.73	52.82	52.34	53.23	53.91	52.28	52.36
2013	52.93	52.49	54.03	53.03	53.72	52.74	51.86	55.94	52.17	52.78	53.67	52.52
2014	52.52	53.60	55.16	54.86	55.34	53.72	53.89	55.46	55.71	53.66	53.60	52.76
2015	52.57	54.76	56.21	60.09	60.60	58.40	M	M	M	M	M	M
2016	M	M	M	M	M	M	55.40	60.80	M	M	62.60	M
2017	M	62.60	M	M	M	M	M	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	61.02	59.23	56.90	55.40	54.47	56.12	57.55	58.57	55.34
2023	49.30	51.61	57.43	58.22	59.70	57.98	56.21	56.33	59.00	59.64	60.08	57.14
2024	57.32	54.90	58.19	61.52	60.56	57.38	57.03	56.74	58.04	59.43	58.64	56.21
2025	50.98	M	M	M	M	M	M	M	M	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1979	M	M	M	M	M	M	M	M	64.75	M	M	64.75
1980	69.50	72.50	M	M	M	M	55.00	M	M	72.50	77.00	M
1981	M	M	M	M	M	M	M	M	64.00	M	65.50	67.75
1982	66.00	71.00	M	64.00	66.00	M	M	58.50	65.75	M	M	M
1983	65.12	65.95	68.76	69.11	65.91	62.96	61.69	62.52	63.32	65.47	64.00	62.82
1984	63.26	64.36	67.35	67.13	65.36	63.13	60.71	60.91	64.03	63.52	63.40	62.23
1985	63.85	65.41	64.92	65.81	64.08	61.37	60.26	59.53	63.75	65.32	63.97	62.62
1986	65.40	65.41	65.76	65.58	64.08	61.13	59.87	61.57	62.80	65.40	64.70	64.57
1987	64.82	65.78	68.37	66.79	66.32	62.62	61.40	62.45	65.75	67.73	66.08	64.00
1988	65.39	67.71	67.77	66.97	64.60	63.00	60.56	61.52	62.53	64.97	62.33	62.53
1989	64.19	63.33	65.47	64.46	64.56	62.02	60.00	58.93	63.13	63.96	63.75	64.52
1990	62.57	65.45	65.34	65.02	65.50	61.43	59.62	59.92	63.57	64.92	63.70	63.66
1991	64.55	66.21	66.37	65.50	65.28	63.12	60.43	60.95	63.05	65.32	64.30	63.96
1992	64.05	65.98	68.34	67.82	65.40	62.45	60.27	58.60	62.92	65.68	64.03	64.50
1993	65.00	63.32	64.21	66.44	65.66	62.38	59.12	61.08	63.02	66.34	65.32	63.97
1994	65.05	65.57	67.48	67.07	64.95	62.42	60.97	60.73	63.68	65.94	65.09	63.58
1995	65.08	65.54	66.19	66.82	65.73	63.30	61.53	61.31	64.16	65.21	65.04	62.12
1996	62.61	65.12	66.70	68.25	65.57	61.46	59.85	61.05	65.15	66.79	65.17	64.70
1997	65.97	66.91	68.29	66.41	65.19	63.90	61.64	63.65	66.20	65.74	64.80	64.91
1998	66.34	67.35	67.35	68.29	66.48	64.46	60.06	59.33	63.75	65.43	64.60	64.72
1999	66.81	67.50	68.57	66.64	64.97	62.88	61.86	62.15	64.54	67.80	69.17	M
2000	63.08	61.67	67.67	66.80	64.90	60.30	M	60.75	69.00	66.50	64.78	66.00
2001	64.10	65.86	67.71	66.55	65.24	62.50	59.68	62.66	65.85	66.63	64.57	64.57
2002	66.21	68.12	66.53	67.57	65.81	62.82	62.35	59.76	64.30	65.08	63.97	65.46
2003	64.21	67.29	66.08	67.63	66.26	63.80	61.55	59.84	65.50	66.34	65.58	63.44
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	70.14	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	60.35	65.81	66.09	63.71	67.04
2012	68.90	68.00	67.70	64.07	62.34	60.30	58.01	59.72	61.51	60.10	59.42	60.49
2013	61.47	62.12	62.38	60.06	59.48	57.31	56.60	60.11	58.53	61.62	61.90	59.57
2014	61.31	60.33	62.30	61.58	61.67	59.00	58.27	60.40	61.48	61.00	59.75	61.83
2015	61.96	62.95	64.11	64.34	64.47	62.24	M	M	M	M	M	M
2016	M	M	M	M	M	M	55.40	60.80	M	M	62.60	M
2017	M	62.60	M	M	M	M	M	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	68.72	67.68	65.03	61.60	60.74	64.58	68.49	66.51	65.62
2023	64.25	67.49	68.58	67.46	67.01	65.00	62.98	64.11	68.57	69.48	67.52	67.27
2024	68.23	67.63	70.15	69.41	68.54	65.42	63.94	63.30	67.13	68.84	67.43	67.25
2025	64.85	M	M	M	M	M	M	M	M	M	M	M

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
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	72.3%	70.5%	65.8%	67.4%	83.1%	85.2%	83.4%	81.5%	73.8%	74.0%	76.9%	80.3%
1984	66.7%	59.4%	63.2%	70.0%	74.9%	70.5%	80.1%	77.5%	69.7%	79.4%	84.3%	79.5%
1985	70.7%	69.6%	73.0%	82.6%	85.0%	84.4%	84.4%	83.0%	73.3%	72.6%	78.9%	78.3%
1986	68.3%	60.7%	68.4%	83.3%	86.0%	86.7%	83.0%	75.4%	73.9%	73.0%	72.5%	67.1%
1987	60.6%	53.8%	50.5%	64.4%	69.0%	70.9%	67.7%	67.2%	56.3%	54.3%	65.1%	59.4%
1988	60.5%	52.9%	59.3%	69.4%	71.1%	71.0%	68.6%	75.8%	82.2%	74.7%	84.3%	81.3%
1989	76.6%	71.3%	73.1%	83.6%	83.3%	83.4%	87.4%	87.9%	78.2%	79.4%	85.3%	83.5%
1990	78.2%	75.4%	83.5%	85.4%	83.7%	83.8%	85.7%	88.3%	72.2%	75.6%	84.2%	81.0%
1991	74.7%	66.5%	70.5%	80.0%	86.0%	85.6%	84.9%	85.4%	75.2%	72.6%	81.6%	78.8%
1992	72.7%	65.9%	66.1%	76.4%	79.3%	82.7%	85.1%	83.6%	72.7%	72.4%	81.8%	78.1%
1993	83.0%	76.0%	72.0%	79.9%	81.7%	83.5%	85.0%	78.2%	66.9%	68.9%	78.7%	78.8%
1994	69.8%	62.8%	64.5%	78.4%	83.6%	85.0%	84.2%	84.4%	74.6%	74.6%	84.0%	79.4%
1995	70.2%	68.7%	76.5%	80.4%	84.9%	82.9%	83.4%	81.5%	77.7%	80.6%	82.9%	82.8%
1996	78.4%	74.2%	73.6%	76.1%	83.0%	88.0%	87.4%	81.7%	70.7%	67.4%	79.9%	73.9%
1997	66.4%	53.0%	65.3%	84.0%	82.2%	82.0%	81.2%	74.5%	65.7%	80.6%	86.4%	87.1%
1998	84.1%	78.5%	80.5%	80.9%	85.5%	80.7%	89.2%	90.1%	M	72.4%	83.6%	69.9%
1999	68.8%	63.8%	72.2%	75.8%	81.5%	79.9%	74.2%	79.4%	69.2%	68.4%	56.9%	M
2000	66.2%	M	M	M	M	M	M	M	52.0%	M	81.1%	70.9%
2001	81.1%	69.6%	65.0%	81.2%	81.7%	82.8%	81.3%	75.6%	70.8%	70.5%	82.9%	79.7%
2002	72.9%	62.6%	74.7%	78.9%	81.7%	81.4%	78.9%	84.6%	71.6%	77.7%	82.1%	80.7%
2003	71.1%	61.8%	67.9%	75.4%	84.4%	82.0%	81.3%	88.4%	70.3%	70.9%	78.7%	71.1%
2004	79.1%	68.3%	69.3%	81.1%	74.8%	74.1%	73.6%	63.4%	64.9%	70.4%	80.0%	76.1%
2005	67.8%	52.5%	65.6%	69.1%	80.7%	83.9%	85.9%	86.7%	73.4%	69.6%	74.4%	64.3%
2006	56.6%	58.8%	69.8%	78.9%	80.4%	76.6%	81.8%	76.8%	71.9%	69.8%	83.0%	82.6%
2007	78.2%	72.2%	69.7%	77.7%	80.0%	82.5%	85.6%	85.7%	74.7%	77.5%	79.2%	76.7%
2008	71.6%	69.9%	73.0%	76.8%	77.8%	77.3%	82.3%	79.5%	71.1%	76.0%	77.4%	70.1%
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	71.0%	63.9%	74.3%	85.0%	72.0%
2012	68.3%	M	61.4%	80.7%	84.1%	85.6%	89.8%	84.7%	79.6%	79.9%	83.2%	86.9%
2013	83.2%	76.6%	79.6%	86.0%	85.4%	87.8%	88.3%	83.7%	83.7%	80.5%	84.5%	87.0%
2014	75.6%	76.3%	81.2%	87.0%	87.6%	90.0%	86.8%	83.2%	79.2%	84.5%	87.1%	84.1%
2015	62.8%	65.3%	63.6%	78.4%	82.9%	83.8%	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	76.8%	79.6%	77.6%	82.9%	83.7%	75.8%	64.0%	80.9%	79.6%
2023	70.5%	61.9%	69.0%	78.5%	79.1%	81.0%	81.1%	74.1%	68.9%	70.3%	82.3%	79.0%
2024	77.2%	77.7%	68.4%	83.0%	82.2%	79.3%	82.2%	82.4%	70.3%	69.0%	78.5%	73.9%
2025	68.7%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Mar 2025