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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	M	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	M	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	M	0.00	0.00
1982	M	M	M	0.00	0.00	M	M	M	M	M	0.00	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	M	M	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	M	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	0.00
2000	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	M	M	0.00	M	M	0.00	M	M	M	M	M	M
2003	M	M	M	M	0.00	0.00	M	M	0.00	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	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	0.00	0.00	0.00	0.00	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	0.00	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	2.5	2.8	2.1	1.8	1.9	3.0	3.1	2.8	3.4	1.5	1.7	1.5
1974	1.8	1.6	1.9	0.8	1.8	2.9	4.2	3.3	2.9	2.3	2.0	2.0
1975	2.6	1.3	1.3	1.9	2.7	3.4	3.5	3.3	3.0	1.7	1.4	1.7
1976	1.3	1.3	1.4	1.2	1.0	2.3	2.4	2.0	1.8	1.5	1.3	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	0.0	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	4.3	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	0.0	M	M	M
1985	M	M	M	M	M	M	M	2.3	M	M	M	M
1986	M	M	M	M	M	M	2.7	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	0.0
1988	0.0	0.0	M	M	M	4.6	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	0.3	M	M	M	M	M	3.9	M	3.5	M	M	M
1991	M	0.0	M	M	M	M	4.9	4.4	3.4	1.9	2.2	1.4
1992	1.6	1.2	1.8	1.9	1.7	3.8	3.6	3.4	3.0	1.6	1.3	1.5
1993	2.5	1.9	2.7	3.5	6.0	6.6	4.4	3.6	3.5	4.2	2.3	3.1
1994	3.2	3.7	3.6	4.4	3.6	4.8	5.3	4.8	4.2	4.2	2.2	1.9
1995	2.0	2.3	2.6	2.6	2.4	3.2	4.2	3.9	3.4	2.7	2.7	2.1
1996	2.0	7.2	6.4	3.0	1.9	4.5	3.2	3.3	3.3	2.5	2.5	2.4
1997	1.7	2.4	2.3	2.4	3.0	2.9	3.9	4.1	3.0	2.7	M	2.7
1998	2.9	2.5	2.6	2.6	3.5	5.3	3.8	4.0	3.2	2.9	2.3	2.2
1999	2.7	3.1	1.8	2.0	2.3	2.7	3.2	3.8	2.3	2.8	2.4	1.4
2000	1.5	2.0	2.0	2.4	2.8	3.6	3.7	3.2	2.6	1.9	2.3	2.3
2001	1.8	2.1	2.3	2.4	2.9	6.2	5.8	5.7	4.2	4.4	4.1	4.7
2002	M	M	3.0	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	6.3	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	4.5	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	2.0	4.1	6.1	5.1	4.3	3.9	3.9
2008	3.5	4.8	3.9	2.9	3.4	3.6	4.0	4.5	4.8	4.5	4.3	4.4
2009	4.3	4.4	3.8	4.4	4.1	3.9	4.3	4.3	3.7	3.5	4.1	3.9
2010	3.7	3.6	4.0	4.1	4.2	5.1	5.4	5.5	5.5	4.5	4.3	4.4
2011	4.3	4.6	5.2	4.4	5.0	5.3	5.7	5.7	6.3	5.8	5.5	5.2
2012	4.6	5.6	4.7	4.9	5.5	5.4	5.8	7.3	6.3	6.2	4.9	5.1
2013	5.3	5.2	5.3	5.9	5.6	6.6	6.5	7.0	7.2	6.5	6.1	6.2
2014	6.3	5.5	5.6	5.3	5.4	6.2	6.6	6.2	5.1	5.7	5.2	5.4
2015	4.6	5.0	4.3	4.5	4.9	5.7	7.3	6.2	6.6	5.7	5.3	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

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	90.19	86.89	88.26	89.17	89.61	92.13	92.27	96.03	95.10	88.61	89.24	88.37
1974	87.13	86.89	83.84	86.77	89.65	90.30	89.94	93.48	94.43	89.48	86.97	87.94
1975	87.62	87.18	86.77	87.10	88.53	90.70	89.15	93.77	96.10	90.55	86.87	87.32
1976	86.77	85.59	86.65	88.60	88.16	91.00	92.83	95.68	92.70	87.00	87.26	89.25
1977	90.67	M	78.00	88.50	90.67	89.62	91.57	94.47	94.00	87.10	90.50	87.25
1978	89.50	87.17	85.57	89.43	87.00	M	90.80	92.00	91.40	92.73	90.08	87.07
1979	85.60	83.43	89.70	87.90	90.80	90.25	91.00	94.00	93.83	90.08	86.71	86.38
1980	83.25	81.25	88.00	84.00	94.20	94.00	91.33	94.50	95.57	93.50	84.33	83.25
1981	85.00	92.00	86.83	88.50	87.60	91.62	90.33	95.00	96.00	M	87.33	88.33
1982	M	M	M	88.00	94.00	M	M	M	M	M	95.00	M
1983	89.00	86.00	90.50	95.67	96.67	95.50	96.33	97.57	97.25	87.33	91.33	84.67
1984	85.88	87.80	85.33	88.17	91.54	91.88	92.50	94.84	93.00	90.29	91.00	90.82
1985	84.09	86.27	86.79	86.25	89.33	89.83	90.05	93.59	94.73	87.61	86.90	83.45
1986	87.79	88.59	86.13	87.77	91.63	90.95	92.21	94.42	95.36	87.08	89.26	86.91
1987	91.18	86.54	86.43	91.74	93.38	93.56	94.73	97.15	96.11	93.27	90.68	87.00
1988	88.40	88.11	87.80	87.89	93.26	91.87	92.23	93.48	97.00	93.67	89.89	87.80
1989	86.62	87.00	87.62	89.00	M	M	91.00	94.28	95.28	94.73	89.65	82.82
1990	89.96	87.95	90.33	91.42	90.67	91.96	93.33	94.59	93.81	94.12	93.38	89.28
1991	85.79	89.71	87.12	88.86	90.48	92.81	92.33	95.39	95.50	93.81	89.04	89.71
1992	87.83	82.69	90.18	91.96	94.94	92.75	93.93	97.26	95.31	91.55	88.50	87.48
1993	92.26	87.70	90.30	92.17	92.11	92.59	94.62	95.97	95.50	94.52	90.91	88.77
1994	87.35	88.27	86.37	90.24	93.40	91.04	92.52	96.72	97.72	95.10	91.40	89.77
1995	88.52	88.39	88.57	88.34	89.71	91.57	92.97	96.61	99.00	95.18	88.17	89.77
1996	90.06	89.24	88.35	88.67	90.03	91.83	93.71	96.65	99.03	92.74	90.37	91.74
1997	88.61	89.56	85.77	89.07	90.29	92.90	92.39	96.68	97.76	94.60	M	91.62
1998	90.55	92.21	93.20	96.00	94.87	95.83	97.23	100.33	101.77	96.73	89.52	91.10
1999	91.47	91.19	90.43	93.23	92.60	94.50	94.20	97.42	98.48	97.28	90.86	88.58
2000	90.74	89.54	91.58	91.67	94.47	94.93	95.13	98.11	95.37	96.17	89.54	89.48
2001	91.52	90.52	90.87	92.42	92.54	92.50	94.57	95.45	96.27	91.23	90.90	90.28
2002	M	M	82.00	M	M	88.00	M	M	M	M	M	M
2003	M	84.20	M	M	91.40	87.67	M	M	85.30	M	M	85.10
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	79.00	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	91.00	87.88	87.88	87.11	M	M	M	M	M	M	77.00	M
2010	86.00	M	M	M	84.20	M	M	98.60	M	M	77.00	87.88
2011	87.26	M	M	M	M	89.60	M	98.82	99.42	92.34	87.47	89.44
2012	85.92	88.31	88.62	91.66	92.26	93.03	94.35	95.86	98.78	94.84	89.27	89.96
2013	88.70	92.03	89.60	91.89	92.34	93.29	95.23	96.96	97.13	94.53	90.34	86.90
2014	89.29	87.89	89.77	91.07	92.30	93.29	94.06	96.37	96.47	94.77	89.42	88.66
2015	90.25	87.35	88.45	87.31	90.20	92.22	93.28	95.86	98.32	94.81	91.40	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

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	72.84	72.32	72.94	72.30	70.97	69.63	69.87	69.71	73.80	72.68	72.59	72.33
1974	71.35	71.61	72.03	72.40	70.77	67.27	63.48	67.35	71.07	72.13	71.67	71.48
1975	70.92	71.46	71.55	72.53	70.37	67.70	68.92	66.45	69.93	72.48	72.60	71.71
1976	70.26	71.76	71.32	71.53	72.26	65.60	66.69	70.26	72.10	73.22	75.16	74.75
1977	76.67	M	72.50	78.00	73.33	77.88	71.43	69.53	76.00	74.30	78.00	79.75
1978	75.50	77.17	74.57	74.86	76.00	M	76.40	77.00	74.30	72.91	73.69	72.79
1979	73.30	73.14	75.80	74.90	74.40	75.75	76.60	68.50	72.67	74.42	75.14	74.00
1980	75.25	74.25	76.17	78.50	78.00	76.50	76.33	82.33	79.57	76.38	77.33	70.25
1981	75.00	74.33	75.00	75.25	75.00	77.12	71.00	70.00	66.67	M	77.00	76.00
1982	M	M	M	75.67	71.00	M	M	M	M	M	73.00	M
1983	76.00	80.00	74.50	78.67	71.50	76.30	80.67	78.71	77.25	76.33	72.00	72.50
1984	74.25	71.60	71.67	75.11	75.77	70.18	68.08	72.84	73.65	74.35	74.14	74.94
1985	73.00	73.00	73.71	73.50	73.93	72.42	66.63	69.45	71.53	71.61	73.55	72.80
1986	75.50	73.41	72.40	73.32	72.81	71.59	70.84	75.53	76.14	71.92	72.79	72.82
1987	74.27	72.77	73.19	73.00	75.44	71.83	74.05	74.92	77.83	75.27	76.58	75.39
1988	76.47	74.56	74.27	73.95	72.89	74.43	70.27	69.00	75.71	72.33	74.21	73.25
1989	72.88	74.25	72.88	76.00	M	M	69.67	72.32	73.24	74.73	72.70	71.86
1990	72.92	73.90	73.33	71.62	72.25	68.04	68.67	70.32	74.50	74.84	74.24	73.20
1991	72.69	73.57	73.00	73.91	72.00	71.65	66.04	66.65	70.83	73.65	73.86	73.81
1992	74.03	71.88	72.94	72.25	69.61	67.75	65.43	69.48	74.17	72.97	72.43	72.26
1993	71.42	71.93	72.10	72.48	71.52	67.48	64.55	70.77	73.39	74.91	72.91	72.97
1994	72.58	72.91	72.33	73.95	73.10	71.32	66.03	65.34	71.62	74.03	73.33	72.68
1995	72.29	72.57	72.87	73.17	73.00	65.43	66.26	64.90	72.10	73.25	74.22	73.16
1996	74.16	76.07	74.26	74.17	70.74	68.38	63.48	69.00	73.43	72.81	73.83	73.42
1997	72.19	71.70	72.42	73.10	69.74	65.80	65.26	69.13	72.48	75.50	M	73.77
1998	74.41	74.75	74.70	75.27	72.90	68.17	66.37	71.19	74.69	75.00	73.74	74.40
1999	74.30	73.74	73.57	72.37	70.97	67.77	64.73	69.84	72.34	74.79	73.72	72.87
2000	72.77	71.07	72.52	72.27	70.97	65.97	68.19	70.07	72.67	73.46	73.42	73.65
2001	72.94	72.41	71.19	73.88	74.12	69.40	68.48	68.03	74.47	73.16	73.67	73.34
2002	M	M	73.00	M	M	67.00	M	M	M	M	M	M
2003	M	84.20	M	M	86.00	81.60	M	M	81.50	M	M	81.50
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	75.00	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	75.50	73.88	73.38	75.40	M	M	M	M	M	M	77.00	M
2010	86.00	M	M	M	84.20	M	M	95.00	M	M	77.00	74.97
2011	73.04	M	M	M	M	89.60	M	76.32	75.36	75.63	73.32	75.45
2012	73.56	73.14	74.30	74.43	73.48	69.97	67.75	71.05	73.85	78.64	74.71	74.84
2013	74.70	73.40	74.09	74.30	72.38	70.97	68.70	69.64	76.67	75.90	72.17	72.91
2014	72.46	73.13	73.23	73.73	72.99	69.97	69.41	69.46	74.22	73.71	74.75	73.09
2015	72.99	73.13	74.63	73.65	73.49	69.96	76.51	78.37	80.79	81.17	79.83	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

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	81.52	79.61	80.60	80.73	80.29	80.88	81.07	82.87	84.45	80.65	80.91	80.35
1974	79.24	79.25	77.94	79.58	80.21	78.78	76.71	80.42	82.75	80.81	79.32	79.71
1975	79.27	79.32	79.16	79.82	79.45	79.20	79.04	80.11	83.02	81.52	79.73	79.52
1976	78.52	78.67	78.98	80.07	80.21	78.30	79.76	82.97	82.40	80.11	81.21	82.00
1977	83.67	M	75.25	83.25	82.00	83.75	81.50	82.00	85.00	80.70	84.25	83.50
1978	82.50	82.17	80.07	82.14	81.50	M	83.60	84.50	82.85	82.82	81.88	79.93
1979	79.45	78.29	82.75	81.40	82.60	83.00	83.80	81.25	83.25	82.25	80.93	80.19
1980	79.25	77.75	82.08	81.25	86.10	85.25	83.83	88.42	87.57	84.94	80.83	76.75
1981	80.00	83.17	80.92	81.88	81.30	84.38	80.67	82.50	81.33	M	82.17	82.17
1982	M	M	M	81.83	82.50	M	M	M	M	M	84.00	M
1983	82.50	83.00	82.50	87.17	84.08	85.90	88.50	88.14	87.25	81.83	81.67	78.58
1984	80.06	79.70	78.50	81.64	83.65	81.03	80.29	83.84	83.33	82.32	82.57	82.88
1985	78.55	79.64	80.25	79.88	81.63	81.12	78.34	81.52	83.13	79.61	80.22	78.12
1986	81.64	81.00	79.27	80.55	82.22	81.27	81.53	84.97	85.75	79.50	81.03	79.86
1987	82.73	79.65	79.81	82.37	84.41	82.69	84.39	86.04	86.97	84.27	83.63	81.19
1988	82.43	81.33	81.03	80.92	83.08	83.15	81.25	81.24	86.36	83.00	82.05	80.53
1989	79.75	80.62	80.25	82.50	M	M	80.33	83.30	84.26	84.73	81.17	77.34
1990	81.44	80.92	81.83	81.52	81.46	80.00	81.00	82.45	84.15	84.48	83.81	81.24
1991	79.24	81.64	80.06	81.39	81.24	82.23	79.19	81.02	83.17	83.73	81.45	81.76
1992	80.93	77.28	81.56	82.11	82.27	80.25	79.68	83.37	84.74	82.26	80.46	79.87
1993	81.84	79.81	81.20	82.33	81.81	80.04	79.59	83.37	84.45	84.72	81.91	80.87
1994	79.97	80.59	79.35	82.10	83.25	81.18	79.28	81.03	84.67	84.56	82.37	81.23
1995	80.40	80.48	80.72	80.76	81.35	78.50	79.61	80.76	85.55	84.21	81.20	81.47
1996	82.11	82.66	81.31	81.42	80.39	80.10	78.60	82.82	86.23	82.77	82.10	82.58
1997	80.40	80.63	79.10	81.08	80.02	79.35	78.82	82.90	85.12	85.05	M	82.69
1998	82.48	83.48	83.95	85.63	83.89	82.00	81.80	85.76	88.23	85.87	81.63	82.75
1999	82.88	82.46	82.00	82.80	81.78	81.13	79.47	83.63	85.41	86.03	82.29	80.73
2000	81.76	80.30	82.05	81.97	82.72	80.45	81.66	84.09	84.02	84.81	81.48	81.56
2001	82.23	81.46	81.03	83.15	83.33	80.95	81.52	81.74	85.37	82.19	82.28	81.81
2002	M	M	77.50	M	M	77.50	M	M	M	M	M	M
2003	M	84.20	M	M	88.70	84.63	M	M	83.40	M	M	83.30
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	77.00	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	83.25	80.88	80.62	81.26	M	M	M	M	M	M	77.00	M
2010	86.00	M	M	M	84.20	M	M	95.00	M	M	77.00	81.42
2011	80.15	M	M	M	M	89.60	M	87.57	87.39	83.99	80.40	82.44
2012	79.74	80.73	81.46	83.04	82.87	81.50	81.05	83.46	86.31	86.74	81.99	82.40
2013	81.70	82.71	81.84	83.10	82.36	82.13	81.97	83.30	86.90	85.22	81.25	79.90
2014	80.87	80.51	81.50	82.40	82.65	81.63	81.73	82.91	85.35	84.24	82.08	80.87
2015	81.62	80.24	81.54	80.48	81.84	81.09	84.90	87.11	89.55	87.99	85.61	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

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	78.4%	85.0%	83.6%	82.1%	77.3%	68.9%	61.5%	56.1%	61.3%	78.8%	81.1%	80.0%
1974	81.9%	82.9%	86.4%	81.9%	73.1%	66.5%	56.7%	56.1%	59.7%	77.6%	80.7%	82.4%
1975	82.4%	82.3%	85.6%	82.4%	72.8%	62.2%	62.0%	52.7%	50.6%	73.0%	80.3%	80.5%
1976	84.1%	84.6%	83.8%	80.5%	79.7%	63.2%	54.7%	49.5%	66.4%	76.2%	78.3%	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	70.6%	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	56.4%	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	64.9%	M	M	M
1985	M	M	M	M	M	M	M	46.0%	M	M	M	M
1986	M	M	M	M	M	M	53.4%	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	91.0%
1988	72.2%	85.8%	M	M	M	51.3%	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	72.4%	M	M	M	M	M	51.8%	M	57.1%	M	M	M
1991	M	87.0%	M	M	M	M	55.2%	46.7%	55.8%	68.3%	77.0%	77.5%
1992	80.0%	88.6%	79.6%	70.0%	66.4%	58.5%	52.6%	45.0%	51.8%	72.4%	76.6%	81.7%
1993	70.7%	79.7%	78.5%	76.4%	57.7%	51.9%	52.0%	52.1%	61.5%	66.0%	84.1%	79.3%
1994	82.9%	81.9%	79.8%	75.2%	66.3%	61.2%	55.7%	49.4%	50.6%	66.2%	74.4%	80.0%
1995	82.2%	82.9%	80.7%	84.4%	78.7%	64.0%	56.2%	48.3%	47.5%	65.1%	89.1%	79.2%
1996	75.9%	72.5%	77.3%	76.2%	73.8%	55.7%	55.7%	50.9%	45.2%	75.2%	76.6%	77.7%
1997	82.6%	81.4%	85.6%	79.1%	70.1%	61.6%	54.8%	46.6%	60.0%	66.8%	M	75.3%
1998	80.1%	80.8%	76.9%	72.3%	65.6%	55.0%	50.5%	43.0%	47.3%	66.2%	81.7%	74.2%
1999	79.1%	79.7%	79.0%	75.0%	72.2%	62.4%	56.6%	47.1%	52.4%	62.4%	79.1%	82.1%
2000	82.1%	84.1%	80.8%	78.5%	66.1%	62.9%	57.8%	51.5%	64.8%	68.2%	81.3%	82.6%
2001	78.5%	80.3%	81.4%	75.2%	73.2%	63.0%	58.6%	51.6%	59.9%	77.2%	79.5%	81.2%
2002	M	M	88.4%	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	67.3%	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	92.9%	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	59.2%	59.6%	52.5%	47.3%	62.1%	72.6%	77.1%
2008	80.7%	83.2%	83.2%	81.3%	74.0%	63.9%	59.2%	51.4%	51.0%	57.8%	78.4%	80.8%
2009	77.2%	81.0%	82.3%	82.9%	79.7%	71.9%	63.8%	55.0%	63.3%	76.4%	78.1%	79.4%
2010	78.8%	78.4%	81.5%	73.3%	68.1%	59.5%	54.7%	47.2%	42.3%	65.7%	75.7%	78.2%
2011	81.9%	82.4%	81.7%	79.3%	70.2%	63.8%	57.6%	52.2%	54.9%	77.3%	79.5%	76.7%
2012	82.7%	79.9%	79.0%	75.5%	68.4%	64.5%	56.5%	44.8%	45.0%	57.8%	79.0%	80.0%
2013	81.8%	76.9%	81.0%	74.3%	72.8%	66.1%	57.7%	51.1%	51.5%	63.0%	75.5%	81.9%
2014	79.0%	83.3%	82.1%	77.2%	72.3%	64.4%	55.2%	48.1%	57.6%	61.9%	76.2%	79.1%
2015	76.1%	81.1%	80.1%	83.2%	74.5%	61.3%	50.6%	40.4%	46.7%	59.7%	65.5%	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

Monthly Plots

Select month and year:

Nov 2024

JanFebMarAprMayJunJulAugSepOctNovDec 1973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Jan 2025