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 (USC00221738) 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
1987	M	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
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	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	2.56	4.99	5.89	1.11	0.83	2.53	7.11	4.24	0.50	0.23
2014	0.79	3.47	3.97	5.53	5.35	5.77	3.51	1.84	0.22	0.51	2.09	2.61
2015	2.93	2.73	5.65	4.16	0.20	0.02	0.02	0.01	M	0.03	0.01	M
2016	M	M	M	M	M	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	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	0.08	3.02	3.60	3.57	0.26	1.74	4.31	5.35
2023	4.88	2.67	2.34	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	1.62	0.43	3.14	1.94	4.39	M
NCEI Climatology	5.68	5.56	5.41	6.01	5.69	5.06	3.65	3.52	3.94	4.92	4.24	5.82

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1987	M	M	M	M	M	M	1.4	2.0	0.0	0.9	0.0	0.0
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	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	8.6	8.8	7.8	5.8	4.9	3.9	5.2	6.1	8.2	7.9
2014	10.3	10.1	9.5	9.2	8.7	5.9	4.1	3.9	5.4	7.1	8.6	7.9
2015	8.5	10.5	8.2	9.1	7.4	5.9	5.5	5.1	5.7	8.0	7.2	8.5
2016	8.9	8.9	9.6	8.5	7.6	5.0	5.0	4.2	5.2	5.6	6.3	9.1
2017	9.5	9.7	10.0	9.8	7.9	6.5	4.5	4.9	5.5	7.5	7.3	8.1
2018	9.0	9.9	9.9	9.9	5.9	5.4	3.9	2.9	5.4	7.3	8.3	8.3
2019	8.7	9.5	9.4	8.8	8.0	6.2	5.8	3.5	5.0	6.6	7.2	6.7
2020	8.2	9.7	9.7	7.7	8.6	7.0	4.1	4.9	6.7	6.7	6.7	7.9
2021	8.6	9.6	8.9	7.9	9.0	6.1	M	M	M	M	M	M
2022	M	M	M	M	8.2	5.0	5.2	4.4	5.0	7.8	6.8	7.9
2023	9.3	9.8	8.8	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	4.4	5.6	7.1	6.8	8.6	5.4
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
1987	M	M	M	M	M	M	75.07	73.39	69.10	56.30	50.47	44.00
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	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	55.98	71.80	79.09	88.75	89.17	90.58	88.18	74.50	58.50	51.03
2014	48.62	50.25	60.57	71.76	81.63	87.07	85.22	89.71	87.55	77.15	57.70	54.05
2015	50.04	46.91	61.86	74.31	81.73	88.98	91.13	92.03	89.60	78.35	65.88	62.41
2016	50.09	57.55	67.92	74.35	80.98	89.30	91.02	90.99	90.47	82.93	69.03	54.52
2017	58.42	65.20	68.78	78.65	80.59	85.60	90.80	87.80	86.79	77.81	65.30	53.64
2018	47.45	59.16	65.47	68.80	87.62	88.63	88.46	89.34	87.16	76.47	57.87	53.74
2019	50.84	57.90	61.52	72.84	83.40	85.98	88.53	90.86	94.67	74.25	59.87	57.21
2020	54.87	55.25	68.00	70.47	81.73	88.01	90.92	88.94	84.83	74.38	70.21	54.59
2021	51.72	53.16	69.35	70.63	79.61	80.57	M	M	M	M	M	M
2022	M	M	M	M	82.81	87.05	91.78	88.84	89.77	69.74	63.00	54.89
2023	57.95	62.19	68.02	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	88.08	92.65	85.36	82.73	68.41	46.17
NCEI Climatology	51.29	56.34	65.50	74.60	83.09	89.60	92.00	93.10	87.70	77.01	63.69	54.11

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1987	M	M	M	M	M	M	68.29	67.83	64.52	48.52	42.26	37.17
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	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	41.28	52.02	60.92	69.51	69.78	70.25	66.04	55.97	40.90	36.68
2014	27.20	34.14	39.43	52.64	61.63	70.87	67.38	70.24	65.25	55.25	38.92	39.62
2015	32.74	29.41	45.71	57.12	63.95	70.20	73.45	68.99	66.08	56.22	49.47	46.65
2016	34.00	40.25	50.07	56.46	61.49	71.45	73.57	73.82	67.69	58.27	45.95	38.33
2017	42.82	44.98	49.04	57.94	61.30	68.45	71.66	71.47	64.28	54.65	45.97	36.34
2018	30.32	43.09	47.99	48.59	68.04	71.29	72.65	70.58	69.45	57.55	41.68	40.07
2019	41.51	47.45	43.34	54.79	66.41	68.48	71.54	71.80	70.82	54.74	38.62	40.96
2020	41.75	40.07	52.41	53.34	61.12	69.10	73.31	69.40	65.31	53.44	46.54	37.13
2021	37.48	37.83	49.09	52.40	61.32	67.89	M	M	M	M	M	M
2022	M	M	M	M	64.74	69.60	73.42	71.98	65.65	50.53	44.84	40.61
2023	42.61	44.35	53.32	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	72.28	69.85	65.51	53.98	52.19	30.22
NCEI Climatology	33.20	36.40	43.70	52.40	62.10	69.50	72.30	71.60	64.91	53.30	42.10	36.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1987	M	M	M	M	M	M	71.68	70.61	66.81	52.41	46.37	40.58
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	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	48.63	61.91	70.01	79.13	79.48	80.41	77.11	65.24	49.70	43.86
2014	37.91	42.20	50.00	62.20	71.63	78.97	76.30	79.97	76.40	66.20	48.31	46.84
2015	41.39	38.16	53.79	65.71	72.84	79.59	82.29	80.51	77.84	67.29	57.68	54.53
2016	42.04	48.90	59.00	65.40	71.24	80.38	82.30	82.41	79.08	70.60	57.49	46.42
2017	50.62	55.09	58.91	68.29	70.95	77.03	81.23	79.64	75.54	66.23	55.63	44.99
2018	38.88	51.12	56.73	58.69	77.83	79.96	80.55	79.96	78.31	67.01	49.77	46.91
2019	46.18	52.67	52.43	63.81	74.90	77.23	80.03	81.33	82.75	64.49	49.25	49.08
2020	48.31	47.66	60.20	61.91	71.43	78.55	82.12	79.17	75.07	63.91	58.38	45.86
2021	44.60	45.49	59.22	61.51	70.46	74.23	M	M	M	M	M	M
2022	M	M	M	M	73.78	78.33	82.60	80.41	77.71	60.14	53.92	47.75
2023	50.28	53.27	60.67	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	80.18	81.25	75.43	68.35	60.30	38.20
NCEI Climatology	42.25	46.37	54.60	63.50	72.60	79.55	82.15	82.35	76.30	65.15	52.90	45.15

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
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	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	70.5%	73.6%	75.1%	74.5%	75.6%	76.4%	72.4%	81.0%	77.4%	85.4%
2014	63.7%	81.3%	76.5%	74.4%	73.1%	84.8%	84.0%	83.4%	78.3%	79.9%	74.6%	88.7%
2015	78.8%	75.3%	88.4%	80.4%	78.7%	83.2%	86.9%	76.2%	69.1%	67.5%	84.5%	88.3%
2016	84.1%	76.4%	80.3%	74.3%	74.3%	84.1%	89.8%	89.2%	76.4%	67.2%	73.3%	83.0%
2017	83.7%	77.6%	72.1%	75.5%	78.1%	87.2%	87.6%	86.7%	74.8%	72.3%	77.9%	75.0%
2018	74.7%	88.8%	71.8%	71.2%	71.4%	81.2%	86.9%	83.3%	84.0%	78.7%	84.2%	84.6%
2019	80.1%	84.6%	68.5%	74.1%	76.1%	80.9%	84.9%	83.4%	68.6%	77.6%	75.8%	85.7%
2020	83.8%	80.8%	82.9%	73.0%	66.8%	76.2%	85.2%	82.7%	78.5%	77.7%	67.3%	78.8%
2021	78.4%	84.0%	71.0%	65.3%	68.8%	86.3%	M	M	M	M	M	M
2022	M	M	M	M	72.1%	79.3%	82.5%	84.5%	70.7%	72.2%	76.0%	80.4%
2023	79.6%	76.6%	79.7%	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	82.6%	72.3%	75.9%	61.1%	83.2%	75.5%

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