Built 2026-10-19 (19 October 2026)

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.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Proctor Rsvr Days per year at Proctor Rsvr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 168 in 2006. 0501001502001964: 1151965: 1301966: 1171967: 1441968: 1121969: 1181970: 1161971: 1191972: 1431973: 1171974: 1191975: 1301976: 1151977: 1361978: 1471979: 1231980: 1341981: 1261982: 1351983: 1201984: 1431985: 1311986: 1271987: 1261988: 1361989: 1481990: 1381991: 1441992: 1261993: 1341994: 1291995: 1301996: 1291997: 1161998: 1471999: 1462000: 1542001: 1342002: 1432003: 1422005: 1452006: 1682007: 1202009: 1252013: 1322014: 1411964196919741979198419891994199920052014
Days per year at Proctor Rsvr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 168 in 2006.
Days at or above 30 C (86 F) per year at Proctor Rsvr
YearDaysDecade average
1964115122.7
1965130122.7
1966117122.7
1967144122.7
1968112122.7
1969118122.7
1970116126.5
1971119126.5
1972143126.5
1973117126.5
1974119126.5
1975130126.5
1976115126.5
1977136126.5
1978147126.5
1979123126.5
1980134132.6
1981126132.6
1982135132.6
1983120132.6
1984143132.6
1985131132.6
1986127132.6
1987126132.6
1988136132.6
1989148132.6
1990138133.9
1991144133.9
1992126133.9
1993134133.9
1994129133.9
1995130133.9
1996129133.9
1997116133.9
1998147133.9
1999146133.9
2000154141.4
2001134141.4
2002143141.4
2003142141.4
2005145141.4
2006168141.4
2007120141.4
2009125141.4
2013132136.5
2014141136.5
First to last qualifying date each year at Proctor Rsvr For each year, a bar from the first to the last day at Proctor Rsvr meeting 30 C (86 F). 1964: 3 April 1964 to 24 October 19641965: 4 April 1965 to 27 November 19651966: 1 April 1966 to 15 October 19661967: 4 March 1967 to 27 October 19671968: 3 May 1968 to 31 October 19681969: 9 January 1969 to 12 October 19691970: 29 April 1970 to 27 October 19701971: 13 March 1971 to 2 October 19711972: 26 February 1972 to 19 October 19721973: 21 April 1973 to 11 October 19731974: 3 March 1974 to 10 October 19741975: 28 January 1975 to 8 November 19751976: 10 February 1976 to 4 October 19761977: 10 May 1977 to 1 November 19771978: 2 April 1978 to 22 October 19781979: 15 February 1979 to 22 October 19791980: 7 April 1980 to 10 November 19801981: 31 March 1981 to 19 November 19811982: 12 March 1982 to 1 November 19821983: 3 March 1983 to 7 October 19831984: 28 March 1984 to 19 October 19841985: 12 March 1985 to 14 October 19851986: 20 February 1986 to 4 October 19861987: 12 April 1987 to 5 November 19871988: 11 March 1988 to 10 November 19881989: 12 March 1989 to 15 November 19891990: 7 April 1990 to 21 October 19901991: 5 March 1991 to 25 October 19911992: 8 April 1992 to 1 November 19921993: 10 March 1993 to 17 October 19931994: 7 March 1994 to 23 October 19941995: 22 March 1995 to 27 October 19951996: 22 February 1996 to 21 November 19961997: 4 January 1997 to 20 October 19971998: 14 April 1998 to 16 October 19981999: 9 February 1999 to 27 October 19992000: 20 January 2000 to 13 October 20002001: 9 February 2001 to 2 November 20012002: 14 March 2002 to 10 November 20022003: 28 March 2003 to 1 November 20032005: 13 March 2005 to 4 December 20052006: 3 January 2006 to 10 November 20062007: 28 February 2007 to 6 November 20072009: 25 February 2009 to 9 October 20092013: 17 March 2013 to 5 December 20132014: 2 March 2014 to 27 October 201419641970197619821988199420002007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Proctor Rsvr meeting 30 C (86 F).
First to last qualifying date each year at Proctor Rsvr
YearFirst dateLast date
19641964-04-031964-10-24
19651965-04-041965-11-27
19661966-04-011966-10-15
19671967-03-041967-10-27
19681968-05-031968-10-31
19691969-01-091969-10-12
19701970-04-291970-10-27
19711971-03-131971-10-02
19721972-02-261972-10-19
19731973-04-211973-10-11
19741974-03-031974-10-10
19751975-01-281975-11-08
19761976-02-101976-10-04
19771977-05-101977-11-01
19781978-04-021978-10-22
19791979-02-151979-10-22
19801980-04-071980-11-10
19811981-03-311981-11-19
19821982-03-121982-11-01
19831983-03-031983-10-07
19841984-03-281984-10-19
19851985-03-121985-10-14
19861986-02-201986-10-04
19871987-04-121987-11-05
19881988-03-111988-11-10
19891989-03-121989-11-15
19901990-04-071990-10-21
19911991-03-051991-10-25
19921992-04-081992-11-01
19931993-03-101993-10-17
19941994-03-071994-10-23
19951995-03-221995-10-27
19961996-02-221996-11-21
19971997-01-041997-10-20
19981998-04-141998-10-16
19991999-02-091999-10-27
20002000-01-202000-10-13
20012001-02-092001-11-02
20022002-03-142002-11-10
20032003-03-282003-11-01
20052005-03-132005-12-04
20062006-01-032006-11-10
20072007-02-282007-11-06
20092009-02-252009-10-09
20132013-03-172013-12-05
20142014-03-022014-10-27

Every Fixed Threshold

Fixed thresholds at Proctor Rsvr
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days461682006141
35 C (95 F): Days46102200048
40 C (104 F): Days282620001
45 C (113 F): Days1120001
90 F (32.2 C): Days46134200095
100 F (37.8 C): Days4460200012
110 F (43.3 C): Days1520005
0 C (32 F): Ice days (max381419787
0 C (32 F): Frost days (min4077197850
-10 C (14 F): Days with min251519892
-20 C (-4 F): Days with min1119891
20 C (68 F): Tropical nights (min401181998103
25 C (77 F): Days with min221619988
10 mm (0.39 in): Days with 10 mm or more rain6136198622
25 mm (0.98 in): Days with 25 mm or more rain6118198610
50 mm (1.97 in): Days with 50 mm or more rain57619941
100 mm (3.94 in): Days with 100 mm or more rain21319641
200 mm (7.87 in): Days with 200 mm or more rain1119881
10 cm (3.9 in): Days with 10 cm or more snowfall2119641

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

  • Data for Proctor Rsvr 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).