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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
1973	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1974	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1975	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1976	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1977	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1978	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1979	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1980	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1981	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1982	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	M	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	M	0.00	M	M	M	M	M	M	M	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	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	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	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	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
2026	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
1973	13.3	14.2	14.4	13.9	7.2	9.8	10.9	6.4	8.3	9.7	10.3	16.0
1974	9.1	14.2	12.2	11.6	10.5	11.4	7.9	7.1	8.9	10.7	11.2	11.9
1975	9.0	10.4	12.5	11.5	7.9	9.6	9.5	9.7	4.3	9.2	11.3	6.5
1976	13.6	9.0	8.6	10.0	9.3	6.9	6.9	7.0	6.9	10.3	12.6	7.5
1977	11.8	12.2	9.6	12.4	9.1	6.2	7.9	7.1	7.5	5.2	8.5	11.2
1978	14.7	12.8	13.8	11.6	10.5	9.9	9.0	7.3	7.7	9.3	6.3	13.4
1979	16.2	11.9	9.7	10.5	4.4	4.6	5.0	4.5	5.5	7.4	8.5	12.5
1980	11.8	5.5	7.0	7.7	9.4	6.2	4.9	5.0	3.2	7.1	7.7	10.4
1981	13.3	7.2	6.9	7.5	8.5	6.9	6.5	5.2	6.6	7.2	7.9	15.7
1982	11.4	6.4	10.6	7.2	3.8	7.2	6.7	5.7	5.8	10.7	7.5	10.2
1983	8.1	12.8	10.6	8.7	6.5	8.0	6.8	4.8	6.7	5.7	6.6	12.7
1984	8.6	M	7.9	9.0	9.5	6.3	6.1	7.3	10.8	11.7	13.6	10.3
1985	15.7	13.5	11.0	10.7	9.5	7.0	4.9	5.9	7.0	6.8	10.2	8.8
1986	14.1	13.8	10.3	11.9	7.7	7.6	6.5	5.0	6.2	7.2	10.5	10.6
1987	16.1	12.3	10.5	9.4	9.0	7.2	7.0	7.4	7.4	9.1	13.3	8.2
1988	11.0	10.9	14.5	9.3	11.2	7.3	5.5	5.9	7.0	7.6	10.0	9.0
1989	6.7	9.7	9.5	14.7	9.9	8.8	7.2	7.0	8.3	6.8	11.3	15.1
1990	12.7	12.1	8.0	15.8	7.6	7.1	7.2	5.3	10.4	10.4	12.1	14.3
1991	10.7	12.3	14.7	11.1	11.6	8.0	6.8	4.7	7.2	8.3	11.0	12.8
1992	8.3	M	M	M	M	M	M	M	M	M	8.4	12.8
1993	10.5	11.8	16.9	14.6	8.5	9.3	7.4	5.7	8.8	10.2	11.7	12.5
1994	14.3	15.2	9.4	13.7	11.1	9.8	6.6	8.4	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	34.3	21.6	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	12.2	9.2	8.3	8.1	9.4	12.8	13.1	12.8	16.7
2004	14.1	14.1	14.3	15.3	11.8	10.9	8.2	10.1	9.8	10.0	13.6	14.6
2005	11.7	16.5	13.9	16.7	14.4	11.9	14.1	14.5	12.3	11.0	13.8	12.1
2006	9.1	12.7	15.8	12.9	9.5	6.8	6.0	7.2	6.8	4.7	5.1	5.9
2007	7.0	7.1	7.5	7.7	6.3	5.7	4.5	5.4	5.8	10.6	10.5	10.4
2008	5.5	3.5	5.6	4.7	6.3	5.2	5.5	4.9	5.1	5.0	6.8	7.8
2009	9.0	7.2	7.7	5.6	3.8	4.9	3.7	4.1	4.4	4.6	5.4	7.5
2010	6.9	7.8	6.0	4.9	5.7	5.0	4.1	4.4	6.0	6.3	7.5	6.3
2011	4.4	4.8	5.7	4.0	4.9	3.9	3.7	3.5	4.1	4.8	5.2	6.2
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	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
2026	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
1973	46.00	M	M	M	54.00	67.00	76.67	71.73	M	48.00	M	45.67
1974	50.00	51.00	73.00	51.50	80.00	M	81.00	72.00	73.00	53.33	49.50	50.00
1975	M	43.00	66.67	71.67	93.00	95.00	122.00	70.50	72.12	70.20	54.00	53.36
1976	51.40	63.67	55.67	49.50	57.62	84.50	90.00	72.83	74.80	69.89	81.00	50.00
1977	50.00	M	59.00	M	70.00	M	M	M	70.00	73.50	M	45.00
1978	48.00	M	57.50	66.00	73.00	66.00	M	71.33	86.00	M	51.00	50.00
1979	48.00	62.67	55.00	57.38	M	73.00	79.00	M	M	M	55.50	M
1980	M	55.00	59.00	53.50	46.00	70.00	71.50	M	70.00	68.00	M	79.00
1981	M	55.00	48.00	59.00	M	M	M	79.00	85.50	72.50	55.40	54.00
1982	M	M	57.00	M	M	M	80.40	80.53	M	M	M	M
1983	M	M	M	57.00	M	75.78	77.75	M	M	M	M	M
1984	M	M	M	61.00	M	71.60	M	M	M	M	M	M
1985	M	M	M	M	M	77.16	76.00	M	84.00	M	M	M
1986	M	M	M	55.00	73.00	48.00	M	M	81.00	M	M	55.00
1987	M	59.00	M	M	M	M	80.60	79.00	71.50	74.00	49.50	M
1988	52.50	40.00	34.00	49.00	66.16	75.73	81.52	77.33	71.50	66.79	53.17	46.30
1989	49.14	49.60	57.48	58.24	65.94	75.44	82.63	84.74	75.80	63.15	55.37	50.87
1990	47.04	53.09	57.85	53.88	68.18	81.88	84.90	80.54	75.74	67.25	54.93	44.43
1991	45.47	44.53	53.31	52.46	60.34	76.88	83.24	82.98	73.70	64.73	53.48	42.54
1992	47.30	M	48.00	M	M	M	M	M	M	M	59.77	48.21
1993	47.30	41.87	40.12	57.48	66.14	77.50	80.60	84.61	75.08	63.72	53.84	50.81
1994	47.48	47.21	59.10	56.36	68.30	72.62	82.54	88.63	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	84.13	81.61	74.50	71.67	55.24	44.06
2002	44.17	49.45	52.75	53.50	66.80	77.56	82.38	79.70	71.67	65.23	58.21	50.35
2003	45.88	37.21	48.19	54.07	70.41	81.14	86.69	86.15	72.75	67.26	58.78	48.66
2004	46.68	51.94	51.03	56.21	63.76	73.64	78.93	81.11	71.69	70.35	52.67	46.90
2005	42.30	37.64	49.47	51.76	66.07	71.06	80.72	76.98	70.87	60.35	52.41	43.33
2006	39.91	44.92	50.61	59.76	70.14	78.13	82.13	83.34	73.08	68.15	58.59	50.83
2007	49.73	47.34	49.60	54.38	66.21	79.25	83.81	83.61	73.09	62.53	51.73	48.41
2008	51.43	48.83	53.02	61.02	68.72	78.13	84.48	85.95	76.17	66.49	57.78	48.91
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	56.30	58.10	M
2012	M	42.80	M	M	M	M	M	M	M	63.20	M	M
2013	M	M	M	M	M	M	M	77.00	M	62.60	43.70	M
2014	46.40	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	50.00	M	M	M	M	M	M	M	M	M
2026	M	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
1973	46.00	M	M	M	54.00	67.00	74.67	69.18	M	48.00	M	45.67
1974	50.00	51.00	73.00	51.50	66.50	M	81.00	72.00	73.00	53.33	49.50	50.00
1975	M	43.00	66.67	71.67	93.00	90.00	M	70.50	70.12	69.50	54.00	48.64
1976	51.40	63.67	55.67	49.50	56.50	77.75	90.00	66.83	72.13	65.33	61.00	50.00
1977	50.00	M	59.00	M	70.00	M	M	M	70.00	73.50	M	45.00
1978	48.00	M	57.50	62.50	73.00	65.00	M	71.33	86.00	M	51.00	50.00
1979	48.00	62.67	43.00	57.00	M	73.00	79.00	M	M	M	55.50	M
1980	M	55.00	59.00	53.50	46.00	70.00	71.50	M	70.00	68.00	M	79.00
1981	M	55.00	48.00	59.00	M	M	M	79.00	85.50	72.50	55.40	54.00
1982	M	M	57.00	M	M	M	80.40	79.93	M	M	M	M
1983	M	M	M	57.00	M	72.98	75.27	M	M	M	M	M
1984	M	M	M	61.00	M	71.60	M	M	M	M	M	M
1985	M	M	M	M	M	75.09	76.00	M	84.00	M	M	M
1986	M	M	M	55.00	73.00	48.00	M	M	81.00	M	M	55.00
1987	M	59.00	M	M	M	M	80.60	79.00	71.50	74.00	49.50	M
1988	52.50	40.00	34.00	49.00	65.12	69.60	81.40	77.33	71.50	56.16	44.85	38.51
1989	40.53	39.10	44.85	44.72	49.59	56.42	61.77	65.96	60.79	53.25	45.93	44.51
1990	39.52	41.43	44.67	43.68	54.68	62.90	65.97	62.25	58.46	56.04	45.55	36.70
1991	37.28	35.46	42.57	39.80	44.48	60.86	65.04	64.75	58.76	53.47	43.54	35.41
1992	37.65	M	45.00	M	M	M	M	M	M	M	49.23	41.12
1993	37.33	33.80	31.46	47.19	53.38	61.23	64.86	68.00	59.81	57.02	47.54	42.30
1994	40.33	39.41	46.39	44.60	58.36	60.25	70.63	76.31	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	69.20	67.87	61.25	59.56	47.90	38.00
2002	37.04	42.15	43.35	43.08	53.67	65.78	67.38	66.65	60.57	56.09	51.21	45.13
2003	40.62	32.37	38.88	44.11	56.06	65.82	70.87	71.89	61.91	58.34	50.67	43.37
2004	38.64	41.16	39.92	44.73	48.10	58.62	63.95	64.58	56.77	56.77	44.43	41.22
2005	34.73	31.46	39.65	42.25	53.72	59.24	65.51	60.97	57.13	50.86	43.92	36.47
2006	34.41	36.75	39.58	47.81	56.95	63.50	67.40	66.31	60.57	58.12	47.84	44.43
2007	40.92	39.22	40.62	46.03	52.41	64.86	67.43	66.90	59.57	52.94	44.51	41.00
2008	42.60	40.24	43.14	48.76	55.16	64.56	70.12	70.29	62.93	55.92	49.69	42.89
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	56.30	58.10	M
2012	M	42.80	M	M	M	M	M	M	M	63.20	M	M
2013	M	M	M	M	M	M	M	77.00	M	62.60	43.70	M
2014	46.40	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	50.00	M	M	M	M	M	M	M	M	M
2026	M	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
1973	46.00	M	M	M	54.00	67.00	75.67	70.45	M	48.00	M	45.67
1974	50.00	51.00	73.00	51.50	73.25	M	81.00	72.00	73.00	53.33	49.50	50.00
1975	M	43.00	66.67	71.67	93.00	92.50	M	70.50	71.12	69.85	54.00	51.00
1976	51.40	63.67	55.67	49.50	57.06	81.12	90.00	69.83	73.47	67.61	71.00	50.00
1977	50.00	M	59.00	M	70.00	M	M	M	70.00	73.50	M	45.00
1978	48.00	M	57.50	64.25	73.00	65.50	M	71.33	86.00	M	51.00	50.00
1979	48.00	62.67	49.00	57.19	M	73.00	79.00	M	M	M	55.50	M
1980	M	55.00	59.00	53.50	46.00	70.00	71.50	M	70.00	68.00	M	79.00
1981	M	55.00	48.00	59.00	M	M	M	79.00	85.50	72.50	55.40	54.00
1982	M	M	57.00	M	M	M	80.40	80.23	M	M	M	M
1983	M	M	M	57.00	M	74.38	76.51	M	M	M	M	M
1984	M	M	M	61.00	M	71.60	M	M	M	M	M	M
1985	M	M	M	M	M	76.13	76.00	M	84.00	M	M	M
1986	M	M	M	55.00	73.00	48.00	M	M	81.00	M	M	55.00
1987	M	59.00	M	M	M	M	80.60	79.00	71.50	74.00	49.50	M
1988	52.50	40.00	34.00	49.00	65.64	72.67	81.46	77.33	71.50	61.47	49.01	42.41
1989	44.83	44.35	51.16	51.48	57.77	65.93	72.20	75.35	68.30	58.20	50.65	47.69
1990	43.28	47.26	51.26	48.78	61.43	72.39	75.43	71.40	67.10	61.64	50.24	40.56
1991	41.38	40.00	47.94	46.13	52.41	68.87	74.14	73.86	66.23	59.10	48.51	38.98
1992	42.47	M	46.50	M	M	M	M	M	M	M	54.50	44.67
1993	42.32	37.83	35.79	52.33	59.76	69.37	72.73	76.30	67.44	60.37	50.69	46.56
1994	43.90	43.31	52.75	50.48	63.33	66.43	76.58	82.47	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	76.67	74.74	67.87	65.61	51.57	41.03
2002	40.61	45.80	48.05	48.29	60.23	71.67	74.88	73.17	66.12	60.66	54.71	47.74
2003	43.25	34.79	43.54	49.09	63.23	73.48	78.78	79.02	67.33	62.80	54.73	46.02
2004	42.66	46.55	45.47	50.47	55.93	66.13	71.44	72.84	64.23	63.56	48.55	44.06
2005	38.51	34.55	44.56	47.00	59.90	65.15	73.12	68.97	64.00	55.60	48.17	39.90
2006	37.16	40.83	45.10	53.78	63.54	70.82	74.77	74.83	66.83	63.14	53.21	47.63
2007	45.33	43.28	45.11	50.20	59.31	72.05	75.62	75.26	66.33	57.73	48.12	44.70
2008	47.02	44.53	48.08	54.89	61.94	71.34	77.30	78.12	69.55	61.21	53.74	45.90
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	56.30	58.10	M
2012	M	42.80	M	M	M	M	M	M	M	63.20	M	M
2013	M	M	M	M	M	M	M	77.00	M	62.60	43.70	M
2014	46.40	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	50.00	M	M	M	M	M	M	M	M	M
2026	M	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
1973	87.2%	M	M	M	81.9%	82.4%	79.2%	76.7%	M	53.3%	M	73.1%
1974	84.9%	76.3%	25.1%	40.8%	32.9%	M	65.5%	83.1%	73.7%	6.1%	61.6%	71.1%
1975	M	81.1%	50.3%	36.7%	12.3%	12.9%	17.7%	43.9%	77.7%	48.8%	57.3%	69.6%
1976	85.2%	20.4%	48.3%	74.7%	81.6%	40.9%	24.1%	75.1%	59.6%	55.6%	41.9%	61.8%
1977	100.0%	M	82.2%	M	68.6%	M	M	M	64.3%	56.0%	M	93.3%
1978	M	M	86.1%	55.7%	49.9%	71.9%	M	70.7%	35.3%	M	85.1%	93.5%
1979	M	65.3%	56.2%	80.1%	M	78.2%	78.6%	M	M	M	77.3%	M
1980	M	93.6%	51.9%	47.7%	M	83.1%	75.7%	M	68.6%	68.4%	M	27.8%
1981	M	87.6%	100.0%	76.6%	M	M	M	94.2%	38.4%	55.9%	54.3%	84.8%
1982	M	M	100.0%	M	M	M	79.8%	59.9%	M	M	M	M
1983	M	M	M	93.7%	M	84.7%	87.4%	M	M	M	M	M
1984	M	M	M	82.4%	M	78.0%	M	M	M	M	M	M
1985	M	M	M	M	M	70.3%	83.5%	M	65.9%	M	M	M
1986	M	M	M	93.6%	31.1%	M	M	M	83.7%	M	M	82.0%
1987	M	72.0%	M	M	M	M	39.3%	69.5%	66.9%	66.8%	90.3%	M
1988	85.7%	78.0%	96.5%	79.3%	60.8%	61.5%	59.4%	66.1%	56.0%	76.1%	88.2%	78.3%
1989	72.9%	72.8%	63.5%	67.3%	58.3%	56.6%	56.5%	58.7%	69.0%	75.2%	78.6%	85.0%
1990	83.7%	75.6%	54.7%	73.3%	58.9%	44.3%	46.2%	54.8%	61.4%	77.1%	76.6%	82.9%
1991	77.0%	78.7%	71.9%	70.4%	59.8%	42.4%	43.4%	45.5%	63.6%	65.0%	74.5%	78.0%
1992	70.2%	M	M	M	M	M	M	M	M	M	55.7%	80.8%
1993	74.1%	74.1%	80.3%	54.9%	56.0%	52.0%	49.6%	40.6%	59.6%	67.7%	82.0%	79.9%
1994	80.5%	76.4%	52.5%	65.7%	51.2%	47.6%	51.6%	37.2%	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	69.9%	81.6%	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	85.5%	69.5%	53.1%	49.1%	48.5%	82.2%	79.8%	91.5%	95.4%
2004	87.1%	83.4%	98.0%	96.3%	92.4%	84.2%	78.9%	77.6%	88.0%	84.3%	99.1%	95.1%
2005	81.5%	88.4%	63.5%	77.6%	53.7%	57.6%	36.8%	53.9%	73.5%	87.9%	89.3%	91.7%
2006	95.3%	85.3%	77.1%	57.4%	46.3%	40.8%	66.5%	59.1%	81.3%	68.1%	68.4%	88.3%
2007	77.1%	86.6%	87.6%	76.6%	62.9%	49.8%	48.9%	50.4%	65.6%	82.0%	91.4%	97.4%
2008	88.4%	82.6%	73.9%	64.8%	72.5%	59.9%	57.8%	54.8%	73.2%	77.1%	77.9%	90.8%
2009	94.9%	88.2%	78.3%	76.4%	49.6%	45.3%	37.4%	40.8%	60.3%	70.9%	69.2%	79.5%
2010	83.0%	82.8%	75.9%	76.4%	68.7%	70.2%	66.6%	62.9%	83.7%	92.6%	94.0%	87.5%
2011	84.7%	86.0%	89.9%	77.3%	80.4%	74.6%	68.3%	66.8%	84.3%	95.4%	99.7%	95.6%
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	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
2026	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Aug 2026

JanFebMarAprMayJunJulAugSepOctNovDec 1972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Oct 2026