Built 2026-10-19 (19 October 2026)

Annapolis Royal Threshold Days by Year (CA008200100)

13 fixed thresholds counted per year at Annapolis Royal (CA008200100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Annapolis Royal Thresholds

  • Annapolis Royal: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1954 with 56.
  • Annapolis Royal: days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1959 with 15.
  • Annapolis Royal: days with 10 cm (3.9 in) or more of snowfall in 59 years, most in 1926 with 17.
  • Annapolis Royal: days with a maximum temperature at or below 0 C (32 F) in 58 years, most in 1923 with 75.
  • 13 fixed thresholds have at least one qualifying day at Annapolis Royal.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Annapolis Royal Days per year at Annapolis Royal with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1935. 012341919: 21921: 21926: 21930: 11935: 41939: 41940: 21944: 41945: 31946: 11947: 21948: 31949: 41952: 11953: 11955: 21963: 41970: 31973: 21974: 21975: 21976: 11977: 219191930194019461949195519731976
Days per year at Annapolis Royal with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1935.
Days at or above 30 C (86 F) per year at Annapolis Royal
YearDaysDecade average
191922
192122
192622
193013
193543
193943
194022.7
194442.7
194532.7
194612.7
194722.7
194832.7
194942.7
195211.3
195311.3
195521.3
196344
197032
197322
197422
197522
197612
197722
First to last qualifying date each year at Annapolis Royal For each year, a bar from the first to the last day at Annapolis Royal meeting 30 C (86 F). 1919: 5 June 1919 to 25 June 19191921: 27 July 1921 to 3 September 19211926: 22 July 1926 to 7 August 19261930: 27 June 1930 to 27 June 19301935: 16 August 1935 to 19 August 19351939: 25 July 1939 to 24 August 19391940: 8 July 1940 to 28 July 19401944: 5 August 1944 to 16 August 19441945: 1 July 1945 to 12 August 19451946: 29 June 1946 to 29 June 19461947: 23 July 1947 to 14 August 19471948: 12 July 1948 to 17 July 19481949: 29 July 1949 to 6 August 19491952: 9 July 1952 to 9 July 19521953: 18 July 1953 to 18 July 19531955: 7 July 1955 to 21 August 19551963: 25 July 1963 to 29 July 19631970: 24 July 1970 to 3 August 19701973: 9 July 1973 to 25 July 19731974: 12 August 1974 to 13 August 19741975: 2 August 1975 to 11 August 19751976: 22 August 1976 to 22 August 19761977: 17 July 1977 to 20 July 197719191930194019461949195519731976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Annapolis Royal meeting 30 C (86 F).
First to last qualifying date each year at Annapolis Royal
YearFirst dateLast date
19191919-06-051919-06-25
19211921-07-271921-09-03
19261926-07-221926-08-07
19301930-06-271930-06-27
19351935-08-161935-08-19
19391939-07-251939-08-24
19401940-07-081940-07-28
19441944-08-051944-08-16
19451945-07-011945-08-12
19461946-06-291946-06-29
19471947-07-231947-08-14
19481948-07-121948-07-17
19491949-07-291949-08-06
19521952-07-091952-07-09
19531953-07-181953-07-18
19551955-07-071955-08-21
19631963-07-251963-07-29
19701970-07-241970-08-03
19731973-07-091973-07-25
19741974-08-121974-08-13
19751975-08-021975-08-11
19761976-08-221976-08-22
19771977-07-171977-07-20

Every Fixed Threshold

Fixed thresholds at Annapolis Royal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days23419352
90 F (32.2 C): Days4119351
0 C (32 F): Ice days (max5875192341
0 C (32 F): Frost days (min571891965126
-10 C (14 F): Days with min5762193425
-20 C (-4 F): Days with min38719672
20 C (68 F): Tropical nights (min16419471
10 mm (0.39 in): Days with 10 mm or more rain5956195443
25 mm (0.98 in): Days with 25 mm or more rain5915195912
50 mm (1.97 in): Days with 50 mm or more rain41419593
100 mm (3.94 in): Days with 100 mm or more rain5119431
10 cm (3.9 in): Days with 10 cm or more snowfall591719266
25 cm (9.8 in): Days with 25 cm or more snowfall22319221

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.

Download the Data

  • Data for Annapolis Royal 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 (2025-12-31).