Ordway 21 N Threshold Days by Year (USC00056136)
16 fixed thresholds counted per year at Ordway 21 N (USC00056136): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ordway 21 N Thresholds
- Ordway 21 N: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 1988 with 104.
- Ordway 21 N: days with a maximum temperature at or above 35 C (95 F) in 34 years, most in 2002 with 53.
- Ordway 21 N: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 2012 with 85.
- Ordway 21 N: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 1985 with 38.
- 16 fixed thresholds have at least one qualifying day at Ordway 21 N.
Days at or above 30 C (86 F)
34 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1981 | 76 | 83 |
| 1982 | 61 | 83 |
| 1983 | 88 | 83 |
| 1984 | 79 | 83 |
| 1985 | 74 | 83 |
| 1986 | 82 | 83 |
| 1987 | 82 | 83 |
| 1988 | 104 | 83 |
| 1989 | 101 | 83 |
| 1990 | 90 | 86.4 |
| 1991 | 103 | 86.4 |
| 1992 | 80 | 86.4 |
| 1993 | 76 | 86.4 |
| 1994 | 85 | 86.4 |
| 1995 | 76 | 86.4 |
| 1996 | 90 | 86.4 |
| 1997 | 84 | 86.4 |
| 1998 | 97 | 86.4 |
| 1999 | 83 | 86.4 |
| 2000 | 103 | 88.2 |
| 2001 | 97 | 88.2 |
| 2002 | 99 | 88.2 |
| 2003 | 89 | 88.2 |
| 2004 | 71 | 88.2 |
| 2005 | 99 | 88.2 |
| 2006 | 81 | 88.2 |
| 2007 | 91 | 88.2 |
| 2008 | 77 | 88.2 |
| 2009 | 75 | 88.2 |
| 2010 | 100 | 97.2 |
| 2011 | 100 | 97.2 |
| 2012 | 101 | 97.2 |
| 2013 | 95 | 97.2 |
| 2014 | 90 | 97.2 |
| Year | First date | Last date |
|---|---|---|
| 1981 | 1981-04-26 | 1981-09-30 |
| 1982 | 1982-06-15 | 1982-09-23 |
| 1983 | 1983-05-28 | 1983-11-01 |
| 1984 | 1984-05-11 | 1984-09-24 |
| 1985 | 1985-05-10 | 1985-09-18 |
| 1986 | 1986-03-29 | 1986-09-22 |
| 1987 | 1987-04-18 | 1987-10-05 |
| 1988 | 1988-05-13 | 1988-10-17 |
| 1989 | 1989-03-10 | 1989-10-15 |
| 1990 | 1990-05-23 | 1990-10-06 |
| 1991 | 1991-04-07 | 1991-10-18 |
| 1992 | 1992-04-14 | 1992-10-14 |
| 1993 | 1993-05-27 | 1993-10-07 |
| 1994 | 1994-05-31 | 1994-09-30 |
| 1995 | 1995-05-16 | 1995-10-13 |
| 1996 | 1996-04-25 | 1996-10-14 |
| 1997 | 1997-05-07 | 1997-10-06 |
| 1998 | 1998-05-05 | 1998-10-15 |
| 1999 | 1999-05-14 | 1999-10-15 |
| 2000 | 2000-04-19 | 2000-10-04 |
| 2001 | 2001-05-02 | 2001-10-03 |
| 2002 | 2002-04-16 | 2002-09-25 |
| 2003 | 2003-04-14 | 2003-10-24 |
| 2004 | 2004-05-06 | 2004-09-18 |
| 2005 | 2005-05-11 | 2005-10-05 |
| 2006 | 2006-04-14 | 2006-10-03 |
| 2007 | 2007-04-30 | 2007-10-07 |
| 2008 | 2008-05-19 | 2008-09-29 |
| 2009 | 2009-05-13 | 2009-10-19 |
| 2010 | 2010-05-23 | 2010-10-06 |
| 2011 | 2011-05-08 | 2011-10-04 |
| 2012 | 2012-04-02 | 2012-10-04 |
| 2013 | 2013-05-15 | 2013-10-01 |
| 2014 | 2014-05-05 | 2014-10-26 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 34 | 104 | 1988 | 90 |
| 35 C (95 F): Days | 34 | 53 | 2002 | 25 |
| 40 C (104 F): Days | 17 | 5 | 1990 | 1 |
| 90 F (32.2 C): Days | 34 | 85 | 2012 | 51 |
| 100 F (37.8 C): Days | 33 | 27 | 2012 | 5 |
| 0 C (32 F): Ice days (max | 34 | 38 | 1985 | 30 |
| 0 C (32 F): Frost days (min | 34 | 205 | 1995 | 170 |
| -10 C (14 F): Days with min | 34 | 72 | 1996 | 57 |
| -20 C (-4 F): Days with min | 30 | 16 | 1988 | 13 |
| -30 C (-22 F): Days with min | 5 | 2 | 1990 | 1 |
| 20 C (68 F): Tropical nights (min | 14 | 5 | 2012 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 33 | 19 | 1999 | 5 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 6 | 1999 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1996 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 18 | 4 | 1984 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 2 | 1997 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.
Download the Data
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).