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 (USC00215615) 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
1976	M	M	M	M	M	M	M	0.00	0.00	M	0.00	M
1977	M	M	M	M	0.00	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	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	0.04	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	0.11	0.98	1.67	2.07	0.00
1997	0.35	0.00	0.33	0.33	0.74	1.84	2.78	0.92	0.78	0.85	0.16	0.05
1998	0.12	0.64	1.17	0.81	1.58	2.21	1.25	1.50	1.83	1.34	1.04	0.43
1999	0.17	0.04	0.57	1.16	2.65	4.35	3.72	1.79	8.72	1.09	0.13	0.01
2000	0.05	0.51	0.70	0.11	1.22	1.27	3.02	0.65	0.48	1.88	2.99	0.06
2001	0.51	0.73	0.54	6.05	2.07	3.03	0.99	2.91	1.10	0.93	2.07	0.48
2002	0.04	1.21	1.21	2.62	1.43	3.40	6.03	4.28	4.53	2.81	0.01	0.21
2003	0.07	0.03	0.42	2.59	3.48	3.84	2.99	0.44	3.22	0.96	0.26	0.09
2004	0.00	0.39	0.93	2.33	3.99	2.36	1.67	1.89	3.34	2.36	0.59	0.60
2005	0.64	0.67	1.00	4.01	3.13	3.54	0.59	2.29	3.05	4.86	2.19	0.19
2006	0.19	0.24	0.45	1.36	2.01	1.76	2.20	2.05	1.94	1.17	1.10	1.00
2007	0.28	0.07	0.60	1.20	1.48	2.58	1.59	3.02	3.78	3.78	0.05	0.17
2008	0.81	0.06	0.66	4.31	4.05	4.68	2.78	1.31	4.19	1.94	0.74	0.30
2009	0.08	0.19	1.56	0.67	1.17	2.38	3.01	4.37	0.90	5.87	0.60	0.67
2010	0.25	0.04	1.36	1.12	1.89	4.21	3.13	6.34	4.84	2.83	1.26	1.30
2011	0.29	0.24	0.67	2.50	5.72	2.82	5.57	3.49	0.47	1.27	0.28	0.26
2012	0.08	0.74	0.62	1.70	6.24	1.08	3.55	0.44	0.31	0.43	0.41	0.60
2013	0.32	0.54	1.63	1.81	3.39	6.26	1.70	0.76	2.07	2.63	0.51	1.08
2014	0.13	0.52	0.70	3.55	6.63	5.67	3.87	3.88	4.70	0.36	0.85	0.64
2015	M	M	0.31	0.67	2.87	3.06	4.22	3.37	3.13	1.85	M	0.70
2016	0.06	0.19	2.57	2.18	1.44	1.65	7.16	6.41	2.91	1.20	2.21	0.86
2017	0.21	0.88	0.31	2.10	2.55	3.55	3.78	5.60	1.79	4.66	0.47	0.18
2018	M	0.10	0.67	0.19	1.75	5.00	9.91	5.11	1.23	1.98	0.90	0.92
2019	0.07	0.59	1.12	1.75	4.36	5.50	2.06	1.63	6.76	3.56	0.95	1.39
2020	0.49	0.09	1.64	1.82	1.18	2.63	3.08	4.89	1.81	2.21	1.70	0.36
2021	0.37	0.34	1.72	2.48	1.60	2.58	0.88	2.81	3.94	1.25	1.21	1.45
2022	0.03	0.13	0.85	3.83	6.09	2.48	2.23	4.47	2.36	0.40	2.47	1.54
2023	0.72	1.41	1.68	3.86	1.10	1.79	2.20	2.27	4.86	2.95	0.06	3.06
2024	0.04	0.42	1.17	4.00	3.35	5.45	2.15	7.21	0.63	1.26	2.12	0.59
2025	0.18	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.74	0.89	1.59	2.51	3.77	4.35	4.70	4.17	3.27	2.92	1.65	1.16

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1976	M	M	M	M	M	M	M	7.2	7.5	M	13.5	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	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	1.5	4.4
1992	4.8	6.8	5.9	7.6	7.1	6.2	5.2	5.2	7.6	5.6	5.8	7.1
1993	5.8	4.7	5.9	6.3	6.7	6.5	6.7	5.0	6.1	6.5	6.1	5.4
1994	5.3	5.4	6.9	7.8	6.9	5.1	5.5	4.7	4.7	7.2	7.3	4.1
1995	6.2	6.9	5.8	6.4	6.2	4.6	5.6	4.9	4.1	6.6	5.2	6.1
1996	5.5	6.7	6.9	6.4	5.7	5.0	6.0	4.4	5.0	7.4	5.9	5.2
1997	6.9	5.6	6.0	6.5	7.1	4.7	4.5	3.8	5.8	6.7	5.4	5.5
1998	4.7	4.5	6.4	5.7	6.2	5.6	4.8	4.3	4.8	6.6	5.7	5.6
1999	5.8	6.9	6.7	6.2	7.3	5.5	4.9	4.2	5.9	6.3	5.3	5.8
2000	5.4	5.2	5.7	6.0	6.2	5.7	4.6	4.3	5.2	4.5	6.2	5.8
2001	5.4	5.8	5.3	6.6	5.1	4.4	3.9	4.0	3.1	6.4	5.2	6.7
2002	5.0	6.9	5.9	6.4	6.4	5.3	3.6	4.2	4.2	4.3	5.1	5.6
2003	6.8	5.9	5.6	5.4	4.8	3.6	4.0	3.2	5.8	5.2	6.3	6.0
2004	6.2	4.4	6.6	6.1	5.9	5.0	3.3	4.2	5.5	5.5	4.9	7.2
2005	5.0	5.1	5.2	6.0	6.5	5.4	5.4	4.6	5.1	4.4	6.5	4.2
2006	6.2	6.0	5.7	6.5	6.4	4.7	5.3	4.5	5.0	6.7	5.1	6.1
2007	6.5	7.4	7.1	7.7	8.1	7.0	6.1	6.0	7.3	7.1	7.9	5.9
2008	5.8	5.2	5.8	6.1	7.3	7.0	6.3	5.8	6.2	6.5	7.2	6.3
2009	4.9	6.2	6.4	6.8	7.5	5.2	5.3	4.4	3.2	5.5	4.2	5.7
2010	5.1	4.4	5.2	6.3	5.5	4.3	4.7	5.3	5.2	4.4	6.8	5.7
2011	5.7	7.0	6.0	7.8	7.1	6.5	4.0	3.3	4.1	4.8	5.2	5.5
2012	6.7	5.8	5.8	6.1	5.6	4.0	3.5	3.9	4.7	5.7	5.7	4.4
2013	6.4	5.2	5.4	7.0	5.9	3.9	4.3	3.2	3.5	5.2	7.0	4.4
2014	6.4	5.6	5.8	7.1	4.4	4.6	5.1	2.3	4.2	5.6	4.5	5.4
2015	6.6	6.8	6.3	6.9	5.7	3.8	4.5	5.0	4.7	5.2	5.9	4.9
2016	5.8	5.9	3.9	6.5	4.6	5.0	4.2	3.7	5.2	5.3	4.6	7.3
2017	4.9	6.3	6.3	5.4	5.2	5.4	3.5	3.4	4.7	6.0	5.8	5.6
2018	5.6	5.4	4.9	5.4	4.2	4.4	4.2	3.1	4.5	5.5	5.7	4.5
2019	4.9	4.5	5.4	5.4	4.8	4.1	3.5	3.8	4.6	6.7	5.3	4.4
2020	5.0	4.9	5.4	6.2	5.1	5.5	3.7	4.0	4.5	5.6	5.8	4.5
2021	3.8	5.0	5.9	5.7	4.9	4.0	3.0	4.6	4.5	3.6	5.3	4.6
2022	5.2	6.4	5.8	7.9	5.5	5.8	4.3	3.5	3.6	4.6	5.4	5.5
2023	4.1	4.8	5.2	6.3	4.6	3.0	3.2	3.3	3.5	4.9	5.2	4.6
2024	4.8	5.4	6.1	6.3	4.9	5.1	3.7	3.4	3.9	5.1	5.5	5.8
2025	5.5	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
1976	M	M	M	M	M	M	M	78.33	65.86	M	34.00	M
1977	M	M	M	M	45.00	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	26.67	22.46
1992	25.34	31.39	36.90	47.18	66.23	73.17	73.35	73.68	68.67	55.71	33.57	25.58
1993	21.29	23.39	37.68	52.60	64.68	71.70	76.58	78.58	61.77	53.13	34.47	25.16
1994	9.48	19.39	40.45	54.50	70.90	77.10	76.45	73.23	68.73	55.52	41.20	27.48
1995	25.55	23.96	39.61	46.93	65.26	79.33	80.10	79.39	67.73	53.94	29.48	22.13
1996	16.23	24.10	31.61	49.17	64.03	75.53	75.50	81.41	69.93	56.84	31.27	19.42
1997	17.23	27.75	36.71	54.23	62.90	81.03	78.29	75.65	71.53	58.77	36.83	32.55
1998	24.39	37.57	40.32	61.53	76.42	74.10	81.48	80.90	76.77	59.13	42.80	32.29
1999	19.23	34.86	43.77	56.80	69.10	75.43	84.71	77.90	68.80	57.71	48.93	31.68
2000	24.16	34.55	48.52	54.61	70.39	74.07	80.90	80.42	68.83	59.00	34.67	12.39
2001	25.45	18.46	36.26	52.30	65.75	73.03	80.37	82.39	70.15	58.00	54.20	34.79
2002	32.94	36.87	32.50	54.20	64.66	79.45	83.59	78.23	72.82	48.05	40.45	33.17
2003	24.42	25.41	39.76	57.34	68.93	77.05	81.43	84.16	70.29	57.47	36.65	30.19
2004	17.08	28.28	40.65	56.42	61.26	70.58	76.36	70.79	68.48	56.97	46.16	29.33
2005	20.04	30.65	36.70	57.02	60.45	76.34	81.24	77.00	70.88	56.33	40.40	24.51
2006	32.81	24.86	38.79	59.42	66.37	75.08	85.25	76.01	65.24	50.58	41.12	33.34
2007	25.26	19.89	41.41	55.64	72.08	78.06	81.06	76.94	71.06	58.94	37.82	20.68
2008	20.62	21.20	32.87	48.92	60.68	69.98	77.70	76.71	66.80	55.28	38.90	19.86
2009	15.28	26.15	36.47	51.80	65.79	72.34	73.46	72.88	71.84	45.41	46.58	22.48
2010	20.33	28.59	46.92	60.98	66.66	70.84	79.21	78.63	62.72	58.25	40.04	21.95
2011	16.55	26.09	34.79	50.60	63.70	71.72	81.53	76.65	67.16	59.81	42.08	31.83
2012	28.63	32.93	52.03	55.04	66.78	75.68	83.27	77.81	70.94	52.96	40.70	26.89
2013	22.42	25.44	32.93	43.22	62.77	71.48	78.05	80.08	71.12	51.39	37.04	15.22
2014	14.87	16.44	30.90	45.32	63.76	73.70	75.26	74.97	66.20	53.89	30.54	27.98
2015	23.00	17.54	41.87	55.46	65.85	73.64	78.39	75.14	71.84	56.21	46.16	31.77
2016	22.77	28.83	44.25	50.90	66.43	73.76	77.81	76.48	68.36	56.33	47.54	23.52
2017	24.57	35.09	38.74	53.60	62.48	74.54	78.05	71.19	70.64	54.76	35.78	20.85
2018	22.88	21.80	36.30	44.06	73.52	74.90	78.34	76.42	67.04	47.62	30.56	29.50
2019	18.24	20.62	33.92	49.94	60.51	73.34	78.10	74.04	67.64	49.54	32.48	26.72
2020	24.74	26.97	39.61	50.96	62.19	78.50	80.83	76.30	65.18	46.34	42.98	29.50
2021	25.44	17.02	44.31	51.14	65.68	80.54	80.95	80.48	71.78	59.00	39.86	28.98
2022	17.19	20.81	35.14	44.90	65.21	76.82	78.57	76.54	71.36	59.12	40.40	23.99
2023	26.31	29.36	34.67	49.04	71.43	80.18	80.08	78.28	73.70	56.50	43.22	37.52
2024	25.10	38.33	42.63	54.26	68.46	74.54	79.79	76.32	76.04	62.31	41.40	28.28
2025	20.60	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	20.70	26.38	38.60	53.10	66.71	75.80	80.30	78.40	70.40	56.10	39.40	26.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1976	M	M	M	M	M	M	M	57.83	44.86	M	14.00	M
1977	M	M	M	M	45.00	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	15.17	14.73
1992	15.79	22.61	27.07	37.39	52.88	54.20	53.06	52.94	44.73	32.77	24.93	9.74
1993	0.16	4.50	15.23	30.43	43.32	52.07	59.42	57.29	40.97	32.26	18.47	10.74
1994	-11.68	-3.00	22.74	32.03	43.55	54.20	56.58	52.74	49.47	38.61	24.27	8.10
1995	9.26	1.50	20.84	28.67	41.77	54.77	58.16	60.84	45.47	37.35	14.92	4.06
1996	-9.52	2.62	10.52	28.07	42.10	53.60	55.50	52.12	46.87	33.23	15.93	2.77
1997	-1.94	6.29	15.52	29.43	38.23	53.73	58.03	53.42	48.97	37.35	18.70	17.10
1998	7.87	22.89	21.42	35.53	47.29	53.17	57.32	57.23	48.40	39.23	26.27	10.35
1999	-1.23	14.86	20.23	34.47	47.26	54.63	60.65	56.48	44.80	32.48	26.03	12.48
2000	0.90	11.14	25.55	31.10	45.03	49.21	57.81	56.74	42.57	34.52	22.67	-3.87
2001	7.23	-5.66	13.83	33.39	44.24	54.01	57.11	58.46	48.83	36.81	33.24	18.99
2002	13.03	16.82	11.28	34.06	41.50	59.29	64.03	59.39	53.62	33.75	24.69	18.35
2003	6.72	3.52	18.94	34.01	44.23	54.63	59.86	59.16	47.67	35.06	21.85	16.63
2004	0.12	9.90	23.35	32.06	40.54	48.92	54.41	50.29	42.98	39.66	29.06	13.94
2005	0.47	12.78	16.85	34.76	42.68	56.24	58.71	54.41	49.22	36.70	24.92	13.77
2006	16.21	4.23	24.68	36.38	45.65	51.50	59.06	55.75	43.58	31.59	23.90	18.12
2007	8.66	2.24	22.48	30.56	44.25	51.32	56.56	53.37	48.32	41.12	23.90	2.50
2008	0.99	0.22	15.10	30.50	38.97	50.60	55.57	52.55	44.30	30.37	12.08	-1.56
2009	-9.92	6.74	18.18	32.36	39.55	50.12	51.80	51.97	48.98	33.10	28.82	7.67
2010	1.11	4.87	27.01	36.56	43.67	52.56	59.17	59.70	44.36	35.83	24.32	5.87
2011	0.88	4.81	13.88	32.48	43.26	51.68	61.32	56.10	44.18	37.86	24.14	15.97
2012	9.70	17.17	32.06	34.52	45.24	53.66	61.79	51.45	39.86	28.28	19.76	8.31
2013	4.77	4.16	12.72	27.62	40.94	51.32	57.03	53.19	47.54	36.53	20.72	-3.25
2014	-8.18	-7.54	10.69	28.10	41.70	53.12	55.57	56.04	46.10	31.94	19.40	17.84
2015	8.54	-1.69	20.79	32.54	41.46	51.92	57.32	54.82	47.78	34.32	28.40	22.59
2016	6.05	13.07	28.17	33.50	42.39	53.48	57.72	57.08	50.18	38.62	30.50	12.14
2017	9.47	16.31	20.68	33.92	41.75	51.62	56.27	52.03	48.62	37.17	21.56	6.80
2018	2.15	-2.12	17.31	22.22	46.23	54.62	57.49	56.10	49.22	32.99	18.92	15.34
2019	-1.50	-0.72	13.30	31.40	37.75	50.54	58.54	53.37	50.48	34.96	22.28	8.08
2020	9.47	4.32	24.86	30.38	43.15	54.68	59.12	56.79	45.02	31.42	25.94	12.43
2021	9.53	-2.39	26.25	32.60	42.16	55.64	55.98	56.15	47.36	40.83	23.78	10.40
2022	-6.15	-2.91	18.18	29.54	43.55	52.76	57.26	55.69	49.88	36.88	24.68	9.70
2023	13.13	6.03	15.39	31.34	45.18	55.40	55.86	56.45	53.36	40.48	25.76	26.48
2024	14.60	19.59	23.00	34.88	45.82	53.90	59.41	57.76	52.58	38.68	29.00	16.79
2025	5.75	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.51	4.50	17.71	31.11	43.30	53.50	58.00	55.61	47.00	34.70	22.40	8.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1976	M	M	M	M	M	M	M	68.08	55.36	M	24.00	M
1977	M	M	M	M	45.00	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	20.92	18.60
1992	20.57	27.00	31.98	42.29	59.56	63.68	63.21	63.31	56.70	44.24	29.25	17.66
1993	10.73	13.95	26.45	41.52	54.00	61.88	68.00	67.94	51.37	42.69	26.47	17.95
1994	-1.10	8.20	31.60	43.27	57.23	65.65	66.52	62.98	59.10	47.06	32.73	17.79
1995	17.40	12.73	30.23	37.80	53.52	67.05	69.13	70.11	56.60	45.65	22.20	13.10
1996	3.35	13.36	21.06	38.62	53.06	64.57	65.50	66.76	58.40	45.03	23.60	11.10
1997	7.65	17.02	26.11	41.83	50.56	67.38	68.16	64.53	60.25	48.06	27.77	24.82
1998	16.13	30.23	30.87	48.53	61.85	63.63	69.40	69.06	62.58	49.18	34.53	21.32
1999	9.00	24.86	32.00	45.63	58.18	65.03	72.68	67.19	56.80	45.10	37.48	22.08
2000	12.53	22.84	37.03	42.86	57.71	61.64	69.35	68.58	55.70	46.76	28.67	4.26
2001	16.34	6.40	25.04	42.84	54.99	63.52	68.74	70.43	59.49	47.41	43.72	26.89
2002	22.98	26.85	21.89	44.13	53.08	69.37	73.81	68.81	63.22	40.90	32.57	25.76
2003	15.57	14.46	29.35	45.67	56.58	65.84	70.64	71.66	58.98	46.27	29.25	23.41
2004	8.60	19.09	32.00	44.24	50.90	59.75	65.39	60.54	55.73	48.32	37.61	21.64
2005	10.25	21.71	26.77	45.89	51.57	66.29	69.97	65.71	60.05	46.52	32.66	19.14
2006	24.51	14.55	31.74	47.90	56.01	63.29	72.15	65.88	54.41	41.09	32.51	25.73
2007	16.96	11.06	31.94	43.10	57.92	64.52	68.81	65.15	59.69	50.03	30.86	11.59
2008	10.81	10.71	23.99	39.71	49.83	60.29	66.64	64.63	55.55	42.83	25.49	9.15
2009	2.68	16.44	27.33	42.08	52.67	61.23	62.63	62.43	60.41	39.26	37.70	15.07
2010	10.72	16.73	36.96	48.77	55.17	61.70	69.19	69.16	53.54	47.04	32.18	13.91
2011	8.72	15.45	24.34	41.54	53.48	61.70	71.43	66.37	55.67	48.84	33.11	23.90
2012	19.17	25.05	42.05	44.78	56.01	64.67	72.53	64.63	55.40	40.62	30.23	17.60
2013	13.59	14.80	22.83	35.42	51.86	61.40	67.54	66.64	59.33	43.96	28.88	5.99
2014	3.35	4.45	20.79	36.71	52.73	63.41	65.42	65.50	56.15	42.92	24.97	22.91
2015	15.77	7.93	31.33	44.00	53.66	62.78	67.85	64.98	59.81	45.27	37.28	27.18
2016	14.41	20.95	36.21	42.20	54.41	63.62	67.77	66.78	59.27	47.47	39.02	17.83
2017	17.02	25.70	29.71	43.76	52.12	63.08	67.16	61.61	59.63	45.96	28.67	13.83
2018	12.52	9.84	26.80	33.14	59.87	64.76	67.91	66.26	58.13	40.30	24.74	22.42
2019	8.37	9.95	23.61	40.67	49.13	61.94	68.32	63.70	59.06	42.25	27.38	17.40
2020	17.11	15.64	32.23	40.67	52.67	66.59	69.97	66.55	55.10	38.88	34.46	20.97
2021	17.48	7.31	35.28	41.87	53.92	68.09	68.46	68.32	59.57	49.91	31.82	19.69
2022	5.52	8.95	26.66	37.22	54.38	64.79	67.91	66.11	60.62	48.00	32.54	16.85
2023	19.72	17.70	25.03	40.19	58.30	67.79	67.97	67.36	63.53	48.49	34.49	32.00
2024	19.85	28.96	32.81	44.57	57.14	64.22	69.60	67.04	64.31	50.49	35.20	22.54
2025	13.18	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	10.60	15.44	28.15	42.10	55.00	64.65	69.15	67.00	58.70	45.40	30.90	17.50

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
1976	M	M	M	M	M	M	M	53.3%	70.9%	M	56.3%	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	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	85.4%	83.3%
1992	84.8%	81.7%	72.5%	72.4%	58.6%	68.1%	81.5%	80.5%	78.4%	74.6%	85.9%	84.6%
1993	79.5%	75.5%	75.9%	64.3%	72.6%	77.0%	81.2%	82.5%	82.6%	72.6%	81.0%	83.2%
1994	70.5%	69.2%	68.5%	57.5%	56.5%	73.8%	78.4%	79.5%	82.8%	75.6%	71.8%	80.7%
1995	75.1%	67.8%	74.6%	65.9%	64.9%	73.3%	77.5%	82.8%	78.7%	77.7%	72.7%	73.2%
1996	68.8%	67.3%	61.1%	63.1%	61.9%	73.4%	66.6%	70.9%	76.7%	68.7%	75.1%	77.3%
1997	71.6%	72.1%	67.4%	57.5%	58.3%	65.4%	78.2%	78.0%	74.5%	68.7%	76.5%	78.1%
1998	79.8%	80.4%	68.3%	55.7%	59.2%	72.4%	71.0%	74.6%	68.7%	73.6%	75.7%	72.8%
1999	72.1%	72.2%	62.6%	65.0%	67.0%	71.3%	72.7%	76.8%	71.6%	63.3%	68.1%	72.4%
2000	71.1%	73.6%	65.4%	59.3%	62.9%	71.0%	73.7%	75.1%	66.9%	70.1%	83.6%	76.2%
2001	81.7%	75.2%	73.4%	71.2%	68.3%	74.5%	71.5%	74.3%	78.6%	69.7%	77.1%	77.4%
2002	77.6%	73.4%	66.1%	69.6%	60.6%	72.3%	77.0%	77.4%	78.1%	77.2%	73.2%	77.1%
2003	69.0%	68.7%	68.4%	60.9%	61.4%	70.9%	73.2%	71.5%	70.8%	70.6%	76.7%	77.0%
2004	70.9%	75.2%	75.0%	59.1%	66.2%	68.8%	72.2%	76.5%	75.3%	75.5%	75.0%	77.4%
2005	73.6%	75.5%	66.1%	62.2%	69.9%	72.0%	67.4%	69.9%	73.4%	76.8%	77.1%	81.9%
2006	79.4%	64.5%	68.7%	59.2%	67.3%	67.1%	62.4%	72.1%	73.9%	67.4%	73.8%	75.8%
2007	72.4%	63.5%	68.9%	54.9%	61.4%	63.1%	62.7%	66.7%	69.4%	71.2%	66.0%	79.7%
2008	72.3%	69.6%	66.5%	67.1%	60.1%	64.5%	67.0%	66.1%	74.8%	70.6%	74.8%	73.2%
2009	69.8%	70.1%	70.2%	58.1%	56.8%	68.1%	69.4%	75.5%	77.4%	82.1%	76.9%	74.0%
2010	74.3%	64.8%	68.1%	55.6%	64.3%	73.0%	71.4%	75.6%	75.8%	69.7%	71.6%	76.8%
2011	74.4%	69.9%	67.7%	66.9%	63.1%	70.4%	74.6%	76.2%	74.6%	69.4%	72.5%	74.1%
2012	74.4%	71.3%	72.0%	59.5%	66.3%	68.5%	73.0%	71.5%	61.5%	68.5%	74.1%	79.6%
2013	73.9%	72.4%	67.1%	67.5%	66.5%	72.5%	69.9%	70.2%	75.1%	78.2%	72.6%	76.5%
2014	68.6%	67.2%	66.0%	69.7%	66.9%	73.3%	71.6%	80.2%	77.5%	74.0%	77.2%	82.5%
2015	72.5%	64.3%	62.3%	56.3%	69.4%	71.5%	73.7%	77.1%	75.6%	75.2%	76.2%	85.1%
2016	78.1%	72.7%	75.4%	64.3%	63.3%	71.1%	75.5%	79.7%	79.7%	76.5%	80.7%	76.7%
2017	78.4%	70.9%	66.3%	69.7%	66.2%	68.3%	75.3%	81.0%	80.0%	74.9%	77.6%	75.6%
2018	74.2%	65.9%	66.3%	62.4%	60.5%	73.1%	76.3%	82.0%	79.7%	79.5%	78.6%	82.1%
2019	72.9%	76.0%	71.9%	70.0%	69.1%	69.8%	78.1%	77.1%	84.5%	75.9%	77.3%	82.4%
2020	80.6%	68.8%	73.9%	61.0%	64.2%	65.0%	75.9%	78.6%	77.9%	73.1%	75.9%	82.4%
2021	81.4%	71.2%	67.9%	68.8%	65.6%	65.0%	71.2%	69.9%	74.2%	82.3%	73.8%	79.3%
2022	73.0%	68.5%	67.8%	72.9%	66.8%	64.4%	76.1%	78.4%	73.9%	67.9%	74.3%	76.3%
2023	80.3%	70.2%	70.1%	68.5%	57.8%	64.4%	67.4%	72.3%	76.1%	76.5%	72.3%	84.3%
2024	79.4%	71.0%	58.5%	63.5%	66.3%	72.3%	75.3%	79.2%	64.7%	55.9%	73.6%	74.8%
2025	54.8%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

JanFebMarAprMayJunJulAugSepOctNovDec 19761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Feb 2025