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 (USC00356033) 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	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	0.00	M	0.00
1991	M	M	M	M	M	M	0.00	0.00	M	M	M	M
1992	M	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	0.00	M	M	M	0.00	M	0.00	M	M	0.00	0.00
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	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	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	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	4.08	7.20	7.29	2.56	1.14	1.68	0.73	0.60	1.37	5.70	4.55	5.36
NCEI Climatology	10.23	8.57	8.92	5.48	3.65	2.77	0.55	1.01	2.32	5.74	10.55	12.82

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	9.3	7.2	7.3	7.7	7.9	6.8	5.7	6.7	6.6	4.6	8.6	9.0
1974	9.1	8.4	8.6	7.2	6.8	7.6	6.7	5.5	5.4	5.2	7.1	7.9
1975	7.6	9.3	7.8	7.1	7.2	7.1	6.0	7.0	5.5	7.0	8.6	7.7
1976	7.5	8.3	8.0	7.5	7.2	7.5	7.4	6.2	6.0	5.2	5.5	6.3
1977	6.3	7.1	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	6.7	8.9	4.1	7.3	6.9	9.4
1997	2.6	5.8	8.5	7.9	M	7.0	8.1	4.6	9.4	5.9	M	M
1998	7.9	M	4.4	6.1	M	M	6.4	M	5.9	2.6	M	M
1999	4.6	M	M	M	M	M	M	4.9	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
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
1973	47.45	55.36	51.03	55.33	58.40	61.10	64.13	61.90	64.77	58.81	50.62	51.94
1974	45.67	49.04	51.71	53.80	56.16	60.13	63.68	64.61	66.13	60.97	54.63	51.48
1975	49.94	49.86	50.45	50.30	56.57	59.10	63.16	62.71	65.53	57.35	52.23	50.55
1976	50.81	49.00	49.06	53.47	56.63	59.90	64.90	64.00	65.77	61.29	58.83	52.45
1977	52.33	56.46	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	62.00	M	25.80
1991	M	M	M	M	M	M	62.20	62.00	M	M	M	M
1992	M	M	M	M	M	M	61.86	63.07	58.76	59.44	53.83	49.00
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	48.00	M	M	M	62.25	M	68.50	M	M	47.83	50.86
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	59.36	63.17	62.56	62.55	59.18	53.84	50.88
1997	49.72	51.35	52.00	54.83	61.07	62.95	64.95	66.56	69.81	58.29	56.06	49.89
1998	52.52	52.73	53.46	54.30	57.29	59.04	63.06	64.58	61.23	61.80	52.38	47.90
1999	50.20	48.36	49.50	51.12	54.27	59.53	60.50	63.42	60.40	57.50	54.60	50.70
2000	49.08	51.14	51.62	55.20	56.57	59.86	61.83	63.62	60.75	55.50	51.25	51.13
2001	54.01	52.05	51.62	53.91	59.77	61.17	62.23	64.36	63.31	58.95	56.42	51.31
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	47.15	51.30	53.00	53.78	57.33	57.80	63.64	63.96	60.67	57.11	52.70	47.48
NCEI Climatology	51.31	52.22	53.69	55.21	58.40	61.20	64.19	64.50	66.00	61.00	54.61	49.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	38.58	42.04	40.61	42.33	46.60	51.03	51.39	50.06	50.70	46.52	42.79	44.23
1974	36.87	39.64	40.39	43.63	45.58	49.30	51.52	53.45	50.27	44.39	43.80	43.32
1975	41.81	39.93	39.58	38.97	45.53	49.10	52.48	51.45	49.63	48.19	42.93	42.13
1976	41.26	38.93	39.19	41.37	45.10	47.17	51.84	53.19	51.80	46.65	45.45	41.03
1977	39.13	44.79	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	46.00	M	20.00
1991	M	M	M	M	M	M	52.80	55.18	M	M	M	M
1992	M	M	M	M	M	M	52.86	52.71	51.06	46.56	46.83	39.00
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	39.88	M	M	M	53.50	M	58.00	M	M	38.50	43.29
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	51.79	53.72	52.84	51.50	49.64	46.11	43.67
1997	41.61	42.00	43.95	46.08	53.15	54.40	57.65	58.44	57.06	49.04	49.44	42.39
1998	46.52	44.59	44.62	44.17	49.43	52.88	56.12	55.37	51.69	51.15	48.75	42.55
1999	40.50	40.71	41.92	42.44	46.80	52.87	53.83	56.79	49.10	47.25	47.70	45.40
2000	42.08	43.16	43.00	48.00	50.48	54.29	56.33	53.42	56.00	50.48	43.67	43.86
2001	41.31	37.75	43.80	42.02	46.28	49.08	52.14	54.22	49.35	44.45	44.72	41.07
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	34.62	40.32	40.25	41.53	45.85	50.05	52.58	52.12	47.61	45.25	39.43	38.82
NCEI Climatology	39.20	38.32	40.20	42.00	46.19	49.50	51.29	51.29	49.20	46.50	42.29	38.71

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	43.02	48.70	45.82	48.83	52.50	56.07	57.76	55.98	57.73	52.66	46.71	48.08
1974	41.27	44.34	46.05	48.72	50.87	54.72	57.60	59.03	58.20	52.68	49.22	47.40
1975	45.87	44.89	45.02	44.63	51.05	54.10	57.82	57.08	57.58	52.77	47.58	46.34
1976	46.03	43.97	44.13	47.42	50.87	53.53	58.37	58.60	58.78	53.97	52.14	46.74
1977	45.73	50.62	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	54.00	M	22.90
1991	M	M	M	M	M	M	57.50	58.59	M	M	M	M
1992	M	M	M	M	M	M	57.36	57.89	54.91	53.00	50.33	44.00
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	43.94	M	M	M	57.88	M	63.25	M	M	43.17	47.07
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	55.57	58.44	57.70	57.02	54.41	49.97	47.27
1997	45.67	46.67	47.98	50.46	57.11	58.67	61.30	62.50	63.44	53.67	52.75	46.14
1998	49.52	48.66	49.04	49.24	53.36	55.96	59.59	59.97	56.46	56.48	50.56	45.23
1999	45.35	44.54	45.71	46.78	50.53	56.20	57.17	60.11	54.75	52.38	51.15	48.05
2000	45.58	47.15	47.31	51.60	53.52	57.07	59.08	58.52	58.38	52.99	47.46	47.49
2001	47.66	44.90	47.71	47.96	53.03	55.12	57.18	59.29	56.33	51.70	50.57	46.19
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	40.85	45.71	46.71	47.43	51.35	53.92	57.92	57.92	53.96	51.04	46.31	42.93
NCEI Climatology	45.26	45.27	46.95	48.60	52.30	55.35	57.74	57.90	57.60	53.75	48.45	44.30

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%	87.0%	87.7%	77.9%	79.2%	80.7%	79.6%	82.3%	83.9%	84.8%	84.0%	84.5%
1974	75.0%	82.7%	81.6%	79.6%	79.3%	80.6%	82.0%	82.2%	81.2%	79.7%	82.1%	84.7%
1975	86.5%	84.8%	77.1%	79.7%	78.7%	80.0%	82.7%	83.6%	79.6%	84.9%	81.2%	85.4%
1976	82.6%	75.9%	80.5%	76.8%	77.9%	78.0%	79.3%	84.4%	81.0%	81.7%	77.7%	79.7%
1977	73.3%	76.6%	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	76.6%	88.1%	67.3%	83.9%	83.6%	86.9%
1997	87.3%	95.7%	83.6%	88.2%	M	75.8%	78.2%	84.1%	80.3%	81.0%	M	M
1998	76.2%	M	85.0%	67.4%	M	M	86.0%	M	88.5%	91.4%	M	M
1999	74.2%	M	M	M	M	M	M	94.3%	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

Monthly Plots

Select month and year:

May 2025

JanFebMarAprMayJunJulAugSepOctNovDec 19731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Jul 2025