Built 2026-10-19 (19 October 2026)

Highland Valley Lornex Threshold Days by Year (CA001123469)

13 fixed thresholds counted per year at Highland Valley Lornex (CA001123469): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Highland Valley Lornex Thresholds

  • Highland Valley Lornex: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 1975 with 98.
  • Highland Valley Lornex: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1980 with 17.
  • Highland Valley Lornex: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1968 with 252.
  • Highland Valley Lornex: nights with a minimum temperature at or below -10 C (14 F) in 15 years, most in 1969 with 87.
  • 13 fixed thresholds have at least one qualifying day at Highland Valley Lornex.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Highland Valley Lornex Days per year at Highland Valley Lornex with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1971. 0510151970: 31971: 131975: 31977: 11979: 41981: 21983: 21970197119751977197919811983
Days per year at Highland Valley Lornex with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1971.
Days at or above 30 C (86 F) per year at Highland Valley Lornex
YearDaysDecade average
197034.8
1971134.8
197534.8
197714.8
197944.8
198122
198322
First to last qualifying date each year at Highland Valley Lornex For each year, a bar from the first to the last day at Highland Valley Lornex meeting 30 C (86 F). 1970: 15 July 1970 to 23 August 19701971: 18 July 1971 to 13 August 19711975: 5 July 1975 to 10 July 19751977: 17 August 1977 to 17 August 19771979: 17 July 1979 to 20 July 19791981: 10 August 1981 to 16 September 19811983: 28 May 1983 to 29 May 19831970197119751977197919811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Highland Valley Lornex meeting 30 C (86 F).
First to last qualifying date each year at Highland Valley Lornex
YearFirst dateLast date
19701970-07-151970-08-23
19711971-07-181971-08-13
19751975-07-051975-07-10
19771977-08-171977-08-17
19791979-07-171979-07-20
19811981-08-101981-09-16
19831983-05-281983-05-29

Every Fixed Threshold

Fixed thresholds at Highland Valley Lornex
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days71319712
35 C (95 F): Days1119711
90 F (32.2 C): Days1219712
0 C (32 F): Ice days (max1698197553
0 C (32 F): Frost days (min152521968198
-10 C (14 F): Days with min1587196935
-20 C (-4 F): Days with min1519197912
-30 C (-22 F): Days with min10719691
-40 C (-40 F): Days with min1419684
10 mm (0.39 in): Days with 10 mm or more rain161719805
25 mm (0.98 in): Days with 25 mm or more rain7219671
10 cm (3.9 in): Days with 10 cm or more snowfall15919681
25 cm (9.8 in): Days with 25 cm or more snowfall3119681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Highland Valley Lornex 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).