View Monthly Charts

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 (USC00295617) 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
1963	M	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
1964	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M	M
1965	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00
1966	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1967	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1968	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1969	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1970	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1971	0.00	0.00	0.00	M	M	M	M	M	M	0.00	0.00	0.00
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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	0.00	0.00	0.00	0.00	0.00	0.16	0.03	0.02	0.03	1.01	0.00	0.43
2012	0.00	0.51	0.00	0.04	0.26	1.00	1.73	0.69	0.24	0.00	0.00	0.02
2013	0.11	0.02	M	0.10	0.51	2.26	2.24	0.77	3.77	0.42	0.40	0.29
2014	0.01	0.28	0.06	0.05	2.37	0.80	5.16	0.31	1.08	1.01	0.10	0.20
2015	1.20	0.22	0.46	0.55	2.58	M	M	0.16	0.79	4.24	0.57	0.34
2016	0.08	0.20	M	0.79	1.18	0.49	1.55	2.41	0.32	M	1.02	0.26
2017	1.14	0.41	1.21	0.47	0.49	0.93	1.68	3.09	3.38	2.08	M	M
2018	0.00	0.27	0.09	0.00	2.49	0.58	0.42	2.14	0.24	2.68	0.14	0.11
2019	0.03	0.31	0.41	1.07	1.44	1.35	1.05	1.03	0.45	4.98	0.93	0.11
2020	0.74	0.21	1.05	0.28	0.04	1.03	2.49	0.81	1.09	0.18	0.05	M
2021	0.20	M	0.19	M	M	M	M	M	M	M	M	M
2022	M	M	0.07	0.00	1.21	0.14	M	3.12	0.64	2.55	0.37	0.40
2023	0.48	0.15	0.03	0.00	2.89	1.30	0.23	1.27	2.66	1.37	0.26	0.44
2024	0.42	0.52	0.11	0.04	0.54	0.35	2.02	2.96	0.37	0.85	0.94	0.00
2025	0.34	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.47	0.36	0.72	0.84	1.58	1.91	2.52	2.75	2.02	2.12	0.41	0.52

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1963	M	M	M	M	M	M	11.4	9.8	9.2	10.0	13.3	11.6
1964	16.1	14.0	15.4	15.7	14.8	12.9	M	M	M	M	M	M
1965	14.3	14.6	14.1	14.6	15.5	14.8	11.1	9.8	11.4	9.2	M	13.3
1966	11.8	13.2	12.3	16.2	4.0	14.4	15.3	6.9	5.8	13.0	12.3	7.9
1967	13.4	17.1	14.9	17.8	15.2	10.1	10.4	12.1	10.6	16.0	12.4	17.2
1968	14.1	10.7	13.1	13.2	13.0	12.3	11.0	11.5	11.1	13.7	12.2	6.3
1969	6.1	8.0	14.9	14.8	11.2	10.7	7.0	7.1	7.7	13.7	13.2	12.9
1970	13.2	13.1	20.1	12.9	13.7	13.6	9.4	10.8	12.0	9.0	15.4	14.0
1971	13.0	15.6	15.4	M	M	M	M	M	M	6.2	7.4	6.3
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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	12.2	16.8	14.7	14.8	14.2	14.9	9.4	9.9	10.2	12.3	11.3	10.3
2012	13.4	13.2	14.5	13.1	13.3	14.3	11.1	9.9	9.5	11.6	12.6	13.7
2013	11.8	13.4	M	14.1	13.2	12.8	10.7	9.7	10.4	11.5	11.5	12.3
2014	13.6	12.8	14.7	15.1	11.9	12.3	10.5	8.9	9.8	9.9	12.3	10.8
2015	11.1	12.5	10.4	12.9	12.2	M	M	10.1	10.0	10.3	12.3	13.3
2016	11.7	12.1	13.6	12.3	12.9	10.6	12.1	9.9	11.2	12.0	10.9	12.6
2017	12.9	13.7	12.9	13.3	12.2	10.7	10.3	8.3	10.3	12.5	12.4	12.3
2018	12.8	13.3	11.9	13.2	11.3	12.2	9.3	9.9	11.7	9.3	11.9	10.2
2019	11.8	13.2	11.0	11.8	12.0	11.6	9.8	9.7	11.0	11.3	12.6	11.5
2020	10.7	11.9	13.3	10.7	11.8	13.9	9.2	9.1	9.5	12.1	11.9	11.2
2021	11.0	12.2	13.1	M	M	M	M	M	M	M	M	M
2022	M	8.3	12.3	14.8	13.4	13.9	M	8.5	9.1	8.9	10.7	10.9
2023	11.3	12.8	12.2	12.7	11.4	10.3	11.5	10.5	9.6	10.3	10.7	10.8
2024	10.2	12.7	12.5	14.6	12.8	11.7	10.5	10.4	10.2	11.6	12.0	10.9
2025	10.7	M	M	M	M	M	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
1963	M	M	M	M	M	M	98.21	89.14	88.52	83.39	66.17	48.27
1964	52.00	46.50	62.46	74.16	87.56	92.30	M	M	M	M	M	M
1965	58.52	50.76	56.05	74.09	80.00	85.73	94.31	89.62	80.00	76.50	M	52.29
1966	47.08	50.00	67.74	71.80	84.25	83.00	95.56	82.90	79.73	72.80	64.59	50.00
1967	53.47	56.21	70.14	74.93	82.00	83.79	86.36	83.72	78.60	73.94	57.93	50.64
1968	45.86	53.18	62.42	69.18	80.95	92.88	88.61	87.90	81.47	73.09	58.30	54.10
1969	59.67	53.89	52.78	74.87	79.24	85.59	93.19	92.80	81.75	70.71	61.10	58.50
1970	53.84	59.47	55.25	71.05	83.33	84.68	86.82	91.11	77.72	65.90	60.38	60.43
1971	60.40	53.25	62.83	M	M	M	M	M	M	70.60	60.14	39.55
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	50.94
2011	51.54	46.82	67.63	75.98	81.03	94.82	91.36	94.76	82.15	73.39	61.63	43.03
2012	54.92	55.38	65.77	76.60	81.09	94.13	90.68	89.97	81.14	70.65	64.02	53.36
2013	49.98	54.13	M	71.62	80.65	91.32	87.37	89.37	81.06	69.88	55.90	49.27
2014	53.40	57.17	63.23	71.32	80.39	89.70	88.02	88.17	78.96	74.94	57.78	52.08
2015	45.40	56.17	63.85	71.84	73.28	76.17	M	89.47	86.78	71.03	60.07	55.12
2016	51.99	61.84	67.97	71.38	77.63	90.75	97.25	87.19	82.11	75.82	62.59	52.87
2017	52.66	63.94	72.46	72.94	80.51	89.68	91.65	84.47	82.32	72.00	67.50	57.27
2018	55.33	59.12	67.82	74.03	87.38	92.97	91.65	89.83	78.54	66.92	56.91	51.20
2019	52.02	56.95	59.85	72.37	77.81	89.04	91.93	92.81	86.88	66.71	58.92	55.08
2020	53.57	53.47	65.81	69.83	84.98	93.25	94.41	95.54	82.52	73.15	65.13	53.65
2021	49.00	50.72	65.34	M	M	M	M	M	M	M	M	M
2022	M	49.70	65.10	77.31	88.12	91.99	M	86.74	85.62	70.01	56.12	53.41
2023	52.64	56.60	64.37	72.53	84.10	94.37	97.16	95.86	90.45	73.35	63.32	57.59
2024	50.69	60.23	65.33	74.28	85.92	95.06	93.89	95.54	86.30	81.42	62.54	60.27
2025	46.33	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	54.19	59.32	67.20	75.40	83.59	92.10	93.00	91.30	85.00	74.60	62.51	54.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1963	M	M	M	M	M	M	76.00	66.91	60.24	51.09	38.00	24.23
1964	23.43	24.11	31.79	43.32	56.50	66.15	M	M	M	M	M	M
1965	31.57	26.29	30.55	50.45	57.85	63.87	71.15	68.88	63.09	54.00	M	34.93
1966	26.85	24.94	42.42	47.30	66.50	67.23	76.89	68.50	62.13	47.60	42.41	32.11
1967	29.71	32.16	44.50	54.07	56.79	62.43	66.29	61.50	55.80	49.06	37.80	31.55
1968	31.36	30.27	37.53	41.45	55.42	65.71	70.83	64.71	55.89	49.05	37.85	31.20
1969	39.50	31.58	28.94	47.91	54.52	60.64	68.94	68.25	61.55	46.53	41.85	40.19
1970	31.16	36.58	36.10	47.82	56.80	63.11	67.82	67.61	62.33	49.10	43.38	41.81
1971	39.60	30.50	44.33	M	M	M	M	M	M	49.40	32.43	23.18
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	35.98
2011	25.87	38.46	49.63	51.01	61.27	71.49	76.10	74.68	59.86	50.19	36.96	27.67
2012	31.95	29.71	42.65	47.55	55.22	65.17	67.77	64.78	63.62	47.10	38.61	26.66
2013	25.33	27.10	M	39.58	52.13	65.01	64.65	65.50	59.73	44.14	33.76	25.58
2014	24.12	28.45	34.81	42.66	51.15	61.82	64.73	63.05	57.99	47.35	29.97	27.75
2015	26.05	28.96	36.43	42.25	49.23	72.62	M	63.84	61.60	50.27	34.98	31.49
2016	27.83	31.14	37.92	43.90	50.32	61.83	68.77	63.03	62.01	52.93	39.34	26.78
2017	29.55	36.38	40.98	46.02	50.06	63.03	67.13	62.71	56.60	46.35	41.42	29.14
2018	25.63	29.08	38.41	39.44	57.09	65.14	66.12	64.42	52.29	46.05	33.34	25.99
2019	33.25	35.96	34.83	45.59	50.96	60.05	66.73	67.95	63.66	41.15	33.83	30.32
2020	30.23	27.18	42.60	45.35	55.48	64.16	68.06	65.04	53.45	42.60	37.92	26.39
2021	26.80	24.65	33.93	M	M	M	M	M	M	M	M	M
2022	M	15.30	31.92	44.96	54.30	65.67	M	65.49	59.25	46.75	32.01	27.74
2023	28.20	27.90	35.10	40.36	52.03	60.92	69.25	67.34	61.56	46.72	36.51	30.45
2024	23.07	31.53	36.76	44.76	54.14	67.18	66.04	67.57	58.27	51.38	36.09	31.31
2025	22.33	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	25.30	27.99	34.20	41.11	51.00	60.40	64.30	63.20	56.00	44.30	32.99	25.79

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1963	M	M	M	M	M	M	87.11	78.02	74.38	67.24	52.08	36.25
1964	37.71	35.31	47.12	58.74	72.03	79.22	M	M	M	M	M	M
1965	45.05	38.52	43.30	62.27	68.92	74.80	82.73	79.25	71.55	65.25	M	43.61
1966	36.96	37.47	55.08	59.55	75.38	75.12	86.22	75.70	70.93	60.20	53.50	41.06
1967	41.59	44.18	57.32	64.50	69.39	73.11	76.32	72.61	67.20	61.50	47.87	41.09
1968	38.61	41.73	49.97	55.32	68.18	79.29	79.72	76.31	68.68	61.07	48.08	42.65
1969	49.58	42.74	40.86	61.39	66.88	73.11	81.06	80.53	71.65	58.62	51.48	49.34
1970	42.50	48.03	45.67	59.43	70.07	73.89	77.32	79.36	70.03	57.50	51.88	51.12
1971	50.00	41.88	53.58	M	M	M	M	M	M	60.00	46.29	31.36
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	43.46
2011	38.71	42.64	58.63	63.49	71.15	83.15	83.73	84.72	71.01	61.79	49.30	35.35
2012	43.44	42.55	54.21	62.07	68.16	79.65	79.22	77.38	72.38	58.88	51.32	40.01
2013	37.65	40.62	M	55.60	66.39	78.17	76.01	77.44	70.39	57.01	44.83	37.43
2014	38.76	42.81	49.02	56.99	65.77	75.76	76.38	75.61	68.47	61.15	43.88	39.91
2015	35.73	42.56	50.14	57.05	61.26	74.40	M	76.66	74.19	60.65	47.53	43.31
2016	39.91	46.49	52.94	57.64	63.98	76.29	83.01	75.11	72.06	64.37	50.96	39.82
2017	41.11	50.16	56.72	59.48	65.29	76.36	79.39	73.59	69.46	59.17	54.46	43.21
2018	40.48	44.10	53.12	56.74	72.24	79.05	78.89	77.12	65.41	56.48	45.13	38.59
2019	42.64	46.46	47.34	58.98	64.39	74.55	79.33	80.38	75.27	53.93	46.37	42.70
2020	41.90	40.32	54.20	57.59	70.23	78.70	81.24	80.29	67.99	57.88	51.53	40.02
2021	37.90	37.69	49.64	M	M	M	M	M	M	M	M	M
2022	M	32.50	48.51	61.14	71.21	78.83	M	76.12	72.44	58.38	44.06	40.58
2023	40.42	42.25	49.74	56.44	68.07	77.64	83.20	81.60	76.00	60.04	49.92	44.02
2024	36.88	45.88	51.05	59.52	70.03	81.12	79.97	81.55	72.28	66.40	49.32	45.79
2025	34.33	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	39.75	43.65	50.70	58.25	67.30	76.25	78.65	77.25	70.50	59.45	47.75	39.90

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
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	16.0%	M	M	M
1967	M	M	M	M	M	M	62.8%	M	M	M	M	M
1968	M	M	M	M	M	43.8%	52.2%	62.5%	55.6%	56.7%	55.1%	44.8%
1969	41.4%	51.9%	53.2%	49.4%	58.6%	57.6%	55.1%	57.6%	71.7%	57.0%	50.8%	49.4%
1970	51.3%	43.7%	47.2%	32.5%	49.9%	42.8%	70.5%	60.6%	64.1%	57.9%	39.6%	33.6%
1971	38.9%	48.3%	21.1%	M	M	M	M	M	M	58.8%	30.1%	63.6%
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	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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	39.2%	17.4%	26.7%	19.4%	17.4%	22.3%	31.4%	35.2%	42.7%	43.2%	41.3%	73.3%
2012	39.3%	51.1%	25.1%	36.5%	37.7%	37.5%	46.0%	46.2%	46.8%	43.2%	39.0%	44.6%
2013	53.6%	38.2%	M	33.1%	31.1%	43.1%	53.2%	48.3%	55.4%	45.5%	59.9%	54.7%
2014	38.1%	47.4%	36.8%	33.2%	34.8%	48.0%	55.4%	53.2%	71.1%	51.2%	49.4%	59.8%
2015	70.8%	58.2%	53.9%	39.0%	55.7%	M	M	50.5%	54.0%	67.2%	57.4%	50.6%
2016	57.9%	42.8%	36.2%	47.6%	47.3%	47.9%	38.2%	57.8%	72.1%	40.9%	58.0%	58.6%
2017	57.0%	42.9%	42.2%	47.7%	43.0%	47.6%	49.6%	71.4%	57.0%	56.8%	48.3%	37.1%
2018	38.3%	45.0%	34.1%	37.1%	34.8%	42.1%	49.0%	54.1%	64.6%	73.1%	56.2%	59.7%
2019	55.3%	46.2%	56.5%	44.2%	47.9%	43.8%	44.7%	46.2%	54.2%	56.9%	59.4%	55.0%
2020	52.5%	59.0%	47.9%	43.7%	33.4%	33.7%	47.5%	40.4%	48.5%	43.8%	48.0%	40.8%
2021	52.1%	50.1%	42.5%	M	M	M	M	M	M	M	M	M
2022	M	40.1%	33.7%	22.0%	28.6%	38.8%	M	59.4%	53.7%	65.2%	60.1%	55.9%
2023	56.0%	50.8%	39.4%	32.6%	48.5%	48.4%	40.6%	40.9%	49.5%	55.5%	35.4%	38.9%
2024	41.6%	42.8%	38.6%	33.9%	35.2%	43.8%	48.2%	44.2%	53.5%	40.7%	58.1%	48.3%
2025	62.5%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Dec 2024

JanFebMarAprMayJunJulAugSepOctNovDec 196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Feb 2025