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 (USC00268988) 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
1996	M	M	M	M	M	M	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	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2005	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	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
NCEI Climatology	0.84	0.72	0.78	1.13	1.15	0.62	0.38	0.28	0.76	0.65	0.88	0.96

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1996	M	M	M	M	M	M	0.9	3.8	4.6	5.1	5.0	11.3
1997	12.1	5.1	5.9	11.8	3.4	5.5	4.9	1.8	4.1	6.3	4.3	7.7
1998	6.9	8.1	8.8	5.4	7.1	3.9	1.5	1.7	5.4	5.7	9.7	6.8
1999	8.2	10.4	7.4	5.0	5.5	5.2	5.1	5.9	2.0	4.2	6.0	5.9
2000	8.7	6.9	8.3	8.3	8.1	4.2	5.9	4.1	4.7	5.7	5.6	4.9
2001	5.9	4.6	4.8	7.0	6.1	6.3	5.4	5.5	6.9	6.4	11.3	8.9
2002	7.1	5.8	7.2	8.5	7.5	7.0	5.5	5.4	5.1	2.6	6.8	14.5
2003	0.0	8.5	9.9	14.0	5.0	5.3	5.1	3.6	M	M	M	4.9
2004	13.7	M	M	M	M	M	2.0	M	4.7	M	M	M
2005	17.5	M	M	M	M	7.1	M	2.8	10.2	0.0	M	M
2006	M	M	M	M	M	0.5	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	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
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
1996	M	M	M	M	M	M	90.18	86.29	71.48	63.25	47.04	37.57
1997	37.27	38.68	53.00	53.96	72.15	71.90	83.11	84.00	74.40	61.23	51.00	34.96
1998	39.00	38.19	45.42	54.76	58.73	71.54	93.08	89.71	74.47	57.17	45.70	38.38
1999	41.87	41.40	51.04	53.61	63.27	74.64	87.96	84.78	76.80	69.40	54.46	39.66
2000	40.26	42.78	45.67	64.32	69.36	82.00	88.59	87.40	75.81	61.45	40.59	37.14
2001	37.31	43.36	53.00	58.98	77.05	81.86	90.57	91.23	84.59	69.65	51.56	35.16
2002	30.87	35.75	43.55	59.15	67.76	82.19	92.44	86.47	77.34	61.39	41.36	37.87
2003	40.22	34.93	43.21	43.04	66.66	83.65	93.93	86.84	79.99	72.04	41.35	38.11
2004	30.85	33.56	56.07	58.90	66.27	80.37	84.74	81.41	77.17	59.36	42.56	37.83
2005	34.29	36.08	47.66	54.58	66.66	68.79	91.42	82.32	70.30	61.95	50.29	38.47
2006	37.91	38.39	40.53	54.09	65.91	77.51	85.97	83.62	77.99	57.55	42.57	34.47
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	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
NCEI Climatology	35.80	39.54	49.69	56.90	66.60	77.30	87.81	85.70	75.80	61.89	47.20	37.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1996	M	M	M	M	M	M	65.27	59.33	41.71	35.71	29.16	22.24
1997	22.81	22.50	31.39	35.87	45.20	53.57	63.05	63.71	49.20	32.70	27.75	16.92
1998	23.74	24.24	31.11	31.90	41.45	50.54	62.62	69.14	49.17	33.90	27.04	20.04
1999	21.45	22.96	28.04	32.35	40.58	51.24	56.96	52.74	42.08	30.07	26.82	15.90
2000	24.58	28.78	26.38	35.36	45.14	57.38	58.14	59.00	43.31	34.72	18.74	16.79
2001	12.78	17.35	29.17	32.34	45.91	54.79	60.32	56.73	45.71	35.66	26.08	16.76
2002	13.97	12.35	24.05	35.30	41.67	55.09	63.07	51.59	44.14	28.66	23.07	21.53
2003	26.52	20.74	29.93	31.24	46.52	58.98	64.92	56.14	48.63	37.78	26.21	23.33
2004	10.20	19.21	31.79	34.55	43.73	59.68	62.74	56.99	46.25	35.00	28.72	20.75
2005	15.28	14.78	28.54	31.76	43.89	48.77	62.52	54.74	39.95	33.18	26.28	21.76
2006	20.82	18.47	24.67	34.55	42.45	56.13	61.48	56.09	45.12	35.20	27.49	19.71
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	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
NCEI Climatology	11.90	17.11	23.51	28.10	35.30	41.50	49.90	47.70	38.79	27.80	19.80	12.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1996	M	M	M	M	M	M	77.73	72.81	56.60	49.48	38.10	29.90
1997	30.04	30.59	42.20	44.91	58.67	62.74	73.08	73.86	61.80	46.97	39.38	25.94
1998	31.37	31.21	38.26	43.33	50.09	61.04	77.85	79.43	61.82	45.53	36.37	29.21
1999	31.66	32.18	39.54	42.98	51.92	62.94	72.46	68.76	59.44	49.73	40.64	27.78
2000	32.42	35.78	36.02	49.84	57.25	69.69	73.36	73.20	59.56	48.09	29.67	26.97
2001	25.05	30.35	41.09	45.66	61.48	68.32	75.44	73.98	65.15	52.66	38.82	25.96
2002	22.42	24.05	33.80	47.22	54.71	68.64	77.75	69.03	60.74	45.03	32.21	29.70
2003	33.37	27.83	36.57	37.14	56.59	71.32	79.43	71.49	64.31	54.91	33.78	30.72
2004	20.52	26.39	43.93	46.73	55.00	70.03	73.74	69.20	61.71	47.18	35.64	29.29
2005	24.79	25.43	38.10	43.17	55.28	58.78	76.97	68.53	55.13	47.56	38.28	30.11
2006	29.36	28.43	32.60	44.32	54.18	66.82	73.73	69.86	61.56	46.37	35.03	27.09
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	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
NCEI Climatology	23.85	28.33	36.60	42.50	50.95	59.40	68.85	66.70	57.29	44.85	33.50	24.65

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
1996	M	M	M	M	M	M	31.8%	32.2%	46.0%	47.0%	67.4%	75.3%
1997	72.3%	55.2%	57.4%	65.1%	49.0%	47.3%	40.3%	31.4%	50.8%	54.1%	58.4%	53.3%
1998	65.2%	68.7%	65.1%	56.3%	60.7%	32.1%	19.1%	16.9%	38.0%	38.6%	46.4%	47.3%
1999	58.1%	66.2%	56.2%	61.8%	56.2%	48.6%	33.7%	44.5%	41.4%	43.0%	53.9%	61.6%
2000	71.8%	73.6%	76.1%	56.2%	54.3%	34.2%	29.7%	41.7%	45.4%	59.7%	63.5%	69.1%
2001	68.8%	71.7%	65.6%	65.2%	39.4%	34.9%	35.9%	35.3%	45.6%	41.8%	75.8%	77.4%
2002	73.0%	64.7%	62.9%	52.7%	48.3%	39.3%	30.3%	33.3%	54.5%	50.4%	64.7%	71.8%
2003	71.8%	74.4%	58.1%	76.9%	36.9%	34.7%	30.0%	38.3%	M	M	M	85.3%
2004	64.9%	M	M	M	M	M	58.3%	M	39.5%	M	M	M
2005	86.5%	M	M	M	M	34.9%	M	51.8%	69.6%	62.0%	M	M
2006	M	M	M	M	M	55.2%	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	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

Monthly Plots

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JanFebMarAprMayJunJulAugSepOctNovDec 19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

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