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Built 2026-10-19 (19 October 2026)

Robb Rs Threshold Days by Year (CA003065505)

13 fixed thresholds counted per year at Robb Rs (CA003065505): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Robb Rs Thresholds

  • Robb Rs: days with a maximum temperature at or below 0 C (32 F) in 11 years, most in 1982 with 106.
  • Robb Rs: nights with a minimum temperature at or below 0 C (32 F) in 11 years, most in 1970 with 247.
  • Robb Rs: nights with a minimum temperature at or below -10 C (14 F) in 11 years, most in 1982 with 145.
  • Robb Rs: nights with a minimum temperature at or below -20 C (-4 F) in 11 years, most in 1982 with 62.
  • 13 fixed thresholds have at least one qualifying day at Robb Rs.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Robb Rs Days per year at Robb Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1970. 02461966: 11968: 11969: 11970: 61971: 41974: 11975: 41977: 21982: 1196619681969197019711974197519771982
Days per year at Robb Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1970.
Days at or above 30 C (86 F) per year at Robb Rs
YearDaysDecade average
196611
196811
196911
197063.4
197143.4
197413.4
197543.4
197723.4
198211
First to last qualifying date each year at Robb Rs For each year, a bar from the first to the last day at Robb Rs meeting 30 C (86 F). 1966: 25 August 1966 to 25 August 19661968: 4 July 1968 to 4 July 19681969: 18 June 1969 to 18 June 19691970: 3 June 1970 to 21 August 19701971: 19 July 1971 to 2 August 19711974: 4 August 1974 to 4 August 19741975: 4 July 1975 to 27 July 19751977: 7 June 1977 to 8 June 19771982: 30 July 1982 to 30 July 198219661969197119751982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Robb Rs meeting 30 C (86 F).
First to last qualifying date each year at Robb Rs
YearFirst dateLast date
19661966-08-251966-08-25
19681968-07-041968-07-04
19691969-06-181969-06-18
19701970-06-031970-08-21
19711971-07-191971-08-02
19741974-08-041974-08-04
19751975-07-041975-07-27
19771977-06-071977-06-08
19821982-07-301982-07-30

Every Fixed Threshold

Fixed thresholds at Robb Rs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9619701
90 F (32.2 C): Days3119701
0 C (32 F): Ice days (max111061982106
0 C (32 F): Frost days (min112471970224
-10 C (14 F): Days with min111451982145
-20 C (-4 F): Days with min1162198262
-30 C (-22 F): Days with min1124196918
-40 C (-40 F): Days with min6319772
10 mm (0.39 in): Days with 10 mm or more rain928198022
25 mm (0.98 in): Days with 25 mm or more rain9619716
50 mm (1.97 in): Days with 50 mm or more rain3119701
10 cm (3.9 in): Days with 10 cm or more snowfall9619713
25 cm (9.8 in): Days with 25 cm or more snowfall2219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Robb Rs 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).