Proctor Rsvr Threshold Days by Year (USC00417300)
19 fixed thresholds counted per year at Proctor Rsvr (USC00417300): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Proctor Rsvr Thresholds
- Proctor Rsvr: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1986 with 36.
- Proctor Rsvr: days with 25 mm (0.98 in) or more of precipitation in 61 years, most in 1986 with 18.
- Proctor Rsvr: days with 50 mm (1.97 in) or more of precipitation in 57 years, most in 1994 with 6.
- Proctor Rsvr: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 2006 with 168.
- 19 fixed thresholds have at least one qualifying day at Proctor Rsvr.
Days at or above 30 C (86 F)
46 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 115 | 122.7 |
| 1965 | 130 | 122.7 |
| 1966 | 117 | 122.7 |
| 1967 | 144 | 122.7 |
| 1968 | 112 | 122.7 |
| 1969 | 118 | 122.7 |
| 1970 | 116 | 126.5 |
| 1971 | 119 | 126.5 |
| 1972 | 143 | 126.5 |
| 1973 | 117 | 126.5 |
| 1974 | 119 | 126.5 |
| 1975 | 130 | 126.5 |
| 1976 | 115 | 126.5 |
| 1977 | 136 | 126.5 |
| 1978 | 147 | 126.5 |
| 1979 | 123 | 126.5 |
| 1980 | 134 | 132.6 |
| 1981 | 126 | 132.6 |
| 1982 | 135 | 132.6 |
| 1983 | 120 | 132.6 |
| 1984 | 143 | 132.6 |
| 1985 | 131 | 132.6 |
| 1986 | 127 | 132.6 |
| 1987 | 126 | 132.6 |
| 1988 | 136 | 132.6 |
| 1989 | 148 | 132.6 |
| 1990 | 138 | 133.9 |
| 1991 | 144 | 133.9 |
| 1992 | 126 | 133.9 |
| 1993 | 134 | 133.9 |
| 1994 | 129 | 133.9 |
| 1995 | 130 | 133.9 |
| 1996 | 129 | 133.9 |
| 1997 | 116 | 133.9 |
| 1998 | 147 | 133.9 |
| 1999 | 146 | 133.9 |
| 2000 | 154 | 141.4 |
| 2001 | 134 | 141.4 |
| 2002 | 143 | 141.4 |
| 2003 | 142 | 141.4 |
| 2005 | 145 | 141.4 |
| 2006 | 168 | 141.4 |
| 2007 | 120 | 141.4 |
| 2009 | 125 | 141.4 |
| 2013 | 132 | 136.5 |
| 2014 | 141 | 136.5 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-04-03 | 1964-10-24 |
| 1965 | 1965-04-04 | 1965-11-27 |
| 1966 | 1966-04-01 | 1966-10-15 |
| 1967 | 1967-03-04 | 1967-10-27 |
| 1968 | 1968-05-03 | 1968-10-31 |
| 1969 | 1969-01-09 | 1969-10-12 |
| 1970 | 1970-04-29 | 1970-10-27 |
| 1971 | 1971-03-13 | 1971-10-02 |
| 1972 | 1972-02-26 | 1972-10-19 |
| 1973 | 1973-04-21 | 1973-10-11 |
| 1974 | 1974-03-03 | 1974-10-10 |
| 1975 | 1975-01-28 | 1975-11-08 |
| 1976 | 1976-02-10 | 1976-10-04 |
| 1977 | 1977-05-10 | 1977-11-01 |
| 1978 | 1978-04-02 | 1978-10-22 |
| 1979 | 1979-02-15 | 1979-10-22 |
| 1980 | 1980-04-07 | 1980-11-10 |
| 1981 | 1981-03-31 | 1981-11-19 |
| 1982 | 1982-03-12 | 1982-11-01 |
| 1983 | 1983-03-03 | 1983-10-07 |
| 1984 | 1984-03-28 | 1984-10-19 |
| 1985 | 1985-03-12 | 1985-10-14 |
| 1986 | 1986-02-20 | 1986-10-04 |
| 1987 | 1987-04-12 | 1987-11-05 |
| 1988 | 1988-03-11 | 1988-11-10 |
| 1989 | 1989-03-12 | 1989-11-15 |
| 1990 | 1990-04-07 | 1990-10-21 |
| 1991 | 1991-03-05 | 1991-10-25 |
| 1992 | 1992-04-08 | 1992-11-01 |
| 1993 | 1993-03-10 | 1993-10-17 |
| 1994 | 1994-03-07 | 1994-10-23 |
| 1995 | 1995-03-22 | 1995-10-27 |
| 1996 | 1996-02-22 | 1996-11-21 |
| 1997 | 1997-01-04 | 1997-10-20 |
| 1998 | 1998-04-14 | 1998-10-16 |
| 1999 | 1999-02-09 | 1999-10-27 |
| 2000 | 2000-01-20 | 2000-10-13 |
| 2001 | 2001-02-09 | 2001-11-02 |
| 2002 | 2002-03-14 | 2002-11-10 |
| 2003 | 2003-03-28 | 2003-11-01 |
| 2005 | 2005-03-13 | 2005-12-04 |
| 2006 | 2006-01-03 | 2006-11-10 |
| 2007 | 2007-02-28 | 2007-11-06 |
| 2009 | 2009-02-25 | 2009-10-09 |
| 2013 | 2013-03-17 | 2013-12-05 |
| 2014 | 2014-03-02 | 2014-10-27 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 46 | 168 | 2006 | 141 |
| 35 C (95 F): Days | 46 | 102 | 2000 | 48 |
| 40 C (104 F): Days | 28 | 26 | 2000 | 1 |
| 45 C (113 F): Days | 1 | 1 | 2000 | 1 |
| 90 F (32.2 C): Days | 46 | 134 | 2000 | 95 |
| 100 F (37.8 C): Days | 44 | 60 | 2000 | 12 |
| 110 F (43.3 C): Days | 1 | 5 | 2000 | 5 |
| 0 C (32 F): Ice days (max | 38 | 14 | 1978 | 7 |
| 0 C (32 F): Frost days (min | 40 | 77 | 1978 | 50 |
| -10 C (14 F): Days with min | 25 | 15 | 1989 | 2 |
| -20 C (-4 F): Days with min | 1 | 1 | 1989 | 1 |
| 20 C (68 F): Tropical nights (min | 40 | 118 | 1998 | 103 |
| 25 C (77 F): Days with min | 22 | 16 | 1998 | 8 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 61 | 36 | 1986 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 61 | 18 | 1986 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 57 | 6 | 1994 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 21 | 3 | 1964 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1988 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 1 | 1964 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.
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 (2026-10-17).