Lees Summit Reed Wr Threshold Days by Year (USC00234850)
19 fixed thresholds counted per year at Lees Summit Reed Wr (USC00234850): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Lees Summit Reed Wr Thresholds
- Lees Summit Reed Wr: nights with a minimum temperature at or below 0 C (32 F) in 47 years, most in 1993 with 169.
- Lees Summit Reed Wr: nights with a minimum temperature at or below -10 C (14 F) in 47 years, most in 1993 with 60.
- Lees Summit Reed Wr: nights with a minimum temperature at or above 20 C (68 F) in 47 years, most in 1998 with 59.
- Lees Summit Reed Wr: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1973 with 47.
- 19 fixed thresholds have at least one qualifying day at Lees Summit Reed Wr.
Days at or above 30 C (86 F)
41 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1963 | 97 | 68.1 |
| 1964 | 75 | 68.1 |
| 1965 | 62 | 68.1 |
| 1966 | 59 | 68.1 |
| 1967 | 57 | 68.1 |
| 1968 | 64 | 68.1 |
| 1969 | 63 | 68.1 |
| 1971 | 82 | 73.6 |
| 1972 | 83 | 73.6 |
| 1973 | 58 | 73.6 |
| 1974 | 62 | 73.6 |
| 1975 | 90 | 73.6 |
| 1976 | 76 | 73.6 |
| 1977 | 71 | 73.6 |
| 1979 | 67 | 73.6 |
| 1980 | 111 | 84.2 |
| 1981 | 63 | 84.2 |
| 1986 | 82 | 84.2 |
| 1987 | 89 | 84.2 |
| 1989 | 76 | 84.2 |
| 1990 | 83 | 57.2 |
| 1991 | 90 | 57.2 |
| 1992 | 31 | 57.2 |
| 1993 | 11 | 57.2 |
| 1994 | 54 | 57.2 |
| 1995 | 60 | 57.2 |
| 1996 | 46 | 57.2 |
| 1997 | 62 | 57.2 |
| 1998 | 78 | 57.2 |
| 1999 | 57 | 57.2 |
| 2000 | 66 | 54.9 |
| 2001 | 49 | 54.9 |
| 2002 | 75 | 54.9 |
| 2003 | 57 | 54.9 |
| 2004 | 31 | 54.9 |
| 2005 | 70 | 54.9 |
| 2006 | 75 | 54.9 |
| 2007 | 65 | 54.9 |
| 2008 | 30 | 54.9 |
| 2009 | 31 | 54.9 |
| 2010 | 67 | 67 |
| Year | First date | Last date |
|---|---|---|
| 1963 | 1963-05-08 | 1963-10-19 |
| 1964 | 1964-05-16 | 1964-09-10 |
| 1965 | 1965-04-21 | 1965-10-11 |
| 1966 | 1966-05-07 | 1966-09-25 |
| 1967 | 1967-05-24 | 1967-10-04 |
| 1968 | 1968-05-02 | 1968-09-22 |
| 1969 | 1969-05-28 | 1969-10-04 |
| 1971 | 1971-04-12 | 1971-09-30 |
| 1972 | 1972-03-11 | 1972-10-11 |
| 1973 | 1973-05-21 | 1973-10-08 |
| 1974 | 1974-05-13 | 1974-08-27 |
| 1975 | 1975-05-18 | 1975-10-14 |
| 1976 | 1976-06-11 | 1976-10-04 |
| 1977 | 1977-05-15 | 1977-09-09 |
| 1979 | 1979-05-28 | 1979-10-21 |
| 1980 | 1980-04-20 | 1980-10-10 |
| 1981 | 1981-04-17 | 1981-10-01 |
| 1986 | 1986-04-25 | 1986-09-27 |
| 1987 | 1987-04-19 | 1987-09-26 |
| 1989 | 1989-04-21 | 1989-10-14 |
| 1990 | 1990-05-25 | 1990-10-12 |
| 1991 | 1991-05-13 | 1991-09-14 |
| 1992 | 1992-06-16 | 1992-09-04 |
| 1993 | 1993-07-31 | 1993-08-29 |
| 1994 | 1994-05-31 | 1994-09-30 |
| 1995 | 1995-06-07 | 1995-10-11 |
| 1996 | 1996-05-17 | 1996-09-07 |
| 1997 | 1997-05-17 | 1997-10-06 |
| 1998 | 1998-05-13 | 1998-09-30 |
| 1999 | 1999-06-05 | 1999-09-07 |
| 2000 | 2000-05-23 | 2000-10-04 |
| 2001 | 2001-05-17 | 2001-09-06 |
| 2002 | 2002-06-01 | 2002-10-03 |
| 2003 | 2003-05-31 | 2003-08-29 |
| 2004 | 2004-05-07 | 2004-09-15 |
| 2005 | 2005-05-20 | 2005-10-03 |
| 2006 | 2006-04-14 | 2006-10-04 |
| 2007 | 2007-05-14 | 2007-10-07 |
| 2008 | 2008-05-26 | 2008-09-03 |
| 2009 | 2009-05-30 | 2009-09-28 |
| 2010 | 2010-05-23 | 2010-09-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 41 | 111 | 1980 | 67 |
| 35 C (95 F): Days | 38 | 49 | 1980 | 7 |
| 40 C (104 F): Days | 5 | 16 | 1980 | 1 |
| 90 F (32.2 C): Days | 40 | 81 | 1980 | 32 |
| 100 F (37.8 C): Days | 16 | 31 | 1980 | 5 |
| 0 C (32 F): Ice days (max | 41 | 49 | 1993 | 28 |
| 0 C (32 F): Frost days (min | 47 | 169 | 1993 | 90 |
| -10 C (14 F): Days with min | 47 | 60 | 1993 | 21 |
| -20 C (-4 F): Days with min | 33 | 12 | 1979 | 2 |
| -30 C (-22 F): Days with min | 1 | 2 | 1989 | 2 |
| 20 C (68 F): Tropical nights (min | 47 | 59 | 1998 | 58 |
| 25 C (77 F): Days with min | 17 | 10 | 1980 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 47 | 47 | 1973 | 40 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 20 | 1998 | 14 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 43 | 7 | 1986 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 12 | 2 | 1998 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 0 | n/a | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 30 | 5 | 1987 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.
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).