McGee Creek Dam Threshold Days by Year

17 fixed thresholds counted per year at McGee Creek Dam (USC00345713): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McGee Creek Dam Thresholds

McGee Creek Dam: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2015 with 51.
McGee Creek Dam: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 2015 with 27.
McGee Creek Dam: days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 2015 with 14.
McGee Creek Dam: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 2011 with 137.
17 fixed thresholds have at least one qualifying day at McGee Creek Dam.

Days at or above 30 C (86 F)

27 years with a qualifying day

Days per year at McGee Creek Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 137 in 2011.

Days at or above 30 C (86 F) per year at McGee Creek Dam
Year	Days	Decade average
1983	120	117.6
1986	110	117.6
1987	122	117.6
1988	127	117.6
1989	109	117.6
1990	108	109.8
1991	118	109.8
1992	87	109.8
1993	105	109.8
1994	115	109.8
1995	111	109.8
1996	105	109.8
1997	111	109.8
1998	133	109.8
1999	105	109.8
2000	116	108.7
2001	101	108.7
2002	110	108.7
2003	111	108.7
2004	94	108.7
2005	131	108.7
2006	133	108.7
2007	92	108.7
2008	105	108.7
2009	94	108.7
2010	125	131
2011	137	131

For each year, a bar from the first to the last day at McGee Creek Dam meeting 30 C (86 F).

First to last qualifying date each year at McGee Creek Dam
Year	First date	Last date
1983	1983-04-12	1983-10-05
1986	1986-02-20	1986-10-04
1987	1987-04-13	1987-11-05
1988	1988-04-05	1988-10-18
1989	1989-04-04	1989-11-07
1990	1990-04-17	1990-10-07
1991	1991-03-06	1991-10-25
1992	1992-04-12	1992-10-27
1993	1993-04-10	1993-10-07
1994	1994-03-20	1994-10-07
1995	1995-03-23	1995-10-17
1996	1996-02-22	1996-09-24
1997	1997-05-03	1997-10-07
1998	1998-04-15	1998-10-05
1999	1999-04-21	1999-10-17
2000	2000-03-29	2000-10-06
2001	2001-04-05	2001-09-24
2002	2002-04-25	2002-10-07
2003	2003-04-14	2003-11-01
2004	2004-05-06	2004-10-20
2005	2005-04-29	2005-10-20
2006	2006-03-02	2006-10-06
2007	2007-05-13	2007-10-08
2008	2008-04-23	2008-10-02
2009	2009-04-23	2009-09-28
2010	2010-05-04	2010-10-19
2011	2011-04-09	2011-10-26

Every Fixed Threshold

Fixed thresholds at McGee Creek Dam
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	27	137	2011	137
35 C (95 F): Days	27	93	2011	93
40 C (104 F): Days	18	41	2011	41
45 C (113 F): Days	1	2	2011	2
90 F (32.2 C): Days	27	117	2011	117
100 F (37.8 C): Days	24	71	2011	71
110 F (43.3 C): Days	3	10	2011	10
0 C (32 F): Ice days (max	24	12	1989	9
0 C (32 F): Frost days (min	25	80	1989	62
-10 C (14 F): Days with min	23	15	1996	8
20 C (68 F): Tropical nights (min	25	109	1998	103
25 C (77 F): Days with min	11	51	2011	51
10 mm (0.39 in): Days with 10 mm or more rain	41	51	2015	27
25 mm (0.98 in): Days with 25 mm or more rain	41	27	2015	15
50 mm (1.97 in): Days with 50 mm or more rain	41	14	2015	1
100 mm (3.94 in): Days with 100 mm or more rain	14	3	2015	1
10 cm (3.9 in): Days with 10 cm or more snowfall	5	1	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

Data for McGee Creek Dam threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-14. Last revised 14 October 2026 (2026-10-14).

McGee Creek Dam Threshold Days by Year

Key Facts for McGee Creek Dam Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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