Porcupine Lo Weather Records (CA003055289)
Record envelope, standing records and threshold days for Porcupine Lo (CA003055289), Alberta, Canada, with 41 years of record.
Key Facts for Porcupine Lo
- Porcupine Lo (CA003055289) is a weather station in Alberta, Canada at 49.90 latitude and -114.02 longitude, 1,783 m (5,850 ft) above sea level.
- The station reports from 1971 to 2011, 41 years of record.
- 766 records set at Porcupine Lo still stand.
- Records are tracked for no element yet: an element needs 30 years of data to be eligible.
About the Station
- Location: Alberta, Canada, 49.90 latitude, -114.02 longitude.
- Elevation: 1,783 m (5,850 ft).
- Period of record: 1971 to 2011, 41 years.
- Eligible elements: none yet.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | 17.0 C (62.6 F) | -7.0 C (19.4 F) | n/a | n/a |
| May | 26.1 C (79.0 F) | -7.0 C (19.4 F) | n/a | n/a |
| Jun | 30.0 C (86.0 F) | -2.8 C (27.0 F) | n/a | n/a |
| Jul | 31.0 C (87.8 F) | -5.0 C (23.0 F) | n/a | n/a |
| Aug | 30.6 C (87.1 F) | -1.1 C (30.0 F) | n/a | n/a |
| Sep | 30.0 C (86.0 F) | -10.0 C (14.0 F) | n/a | n/a |
| Oct | 23.0 C (73.4 F) | -10.0 C (14.0 F) | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
766 standing records| Year set | Standing records |
|---|---|
| 1971 | 37 |
| 1972 | 38 |
| 1973 | 42 |
| 1974 | 65 |
| 1975 | 64 |
| 1976 | 64 |
| 1977 | 64 |
| 1978 | 84 |
| 1979 | 57 |
| 1980 | 64 |
| 1981 | 67 |
| 1982 | 51 |
| 1983 | 69 |
Wettest Day of Each Month
Jun: 77.7 mm (3.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Apr | 2.0 mm (0.08 in) | 25 April 1983 |
| May | 60.3 mm (2.4 in) | 7 May 1981 |
| Jun | 77.7 mm (3.1 in) | 19 June 1975 |
| Jul | 45.7 mm (1.8 in) | 29 July 1975 |
| Aug | 65.3 mm (2.6 in) | 4 August 1976 |
| Sep | 31.0 mm (1.2 in) | 5 September 1972 |
| Oct | 29.5 mm (1.2 in) | 6 October 1975 |
Period of Record Coverage
1971 to 1983| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1971 | 103 | 28% | No |
| 1972 | 119 | 33% | No |
| 1973 | 116 | 32% | No |
| 1974 | 144 | 39% | No |
| 1975 | 151 | 41% | No |
| 1976 | 165 | 45% | No |
| 1977 | 162 | 44% | No |
| 1978 | 151 | 41% | No |
| 1979 | 159 | 44% | No |
| 1980 | 165 | 45% | No |
| 1981 | 155 | 42% | No |
| 1982 | 165 | 45% | No |
| 1983 | 178 | 49% | No |
Latest Records
0No records were set at this station in the latest data.
Extremes by Year
1971 to 1983| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 31.0 C (87.8 F) | 1979 | 29.4 C (84.9 F) | 13 |
| Coldest night (TNn) | -10.0 C (14.0 F) | 1972 | -7.0 C (19.4 F) | 13 |
| Wettest day (Rx1day) | 77.7 mm (3.1 in) | 1975 | 30.2 mm (1.2 in) | 13 |
| Wettest five days (Rx5day) | 158.2 mm (6.2 in) | 1976 | 70.6 mm (2.8 in) | 13 |
| Longest dry spell (CDD) | 33 days | 1981 | 17 days | 13 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1971 | 30.6 C (87.1 F) |
| 1972 | 27.8 C (82.0 F) |
| 1973 | 29.4 C (84.9 F) |
| 1974 | 30.0 C (86.0 F) |
| 1975 | 28.9 C (84.0 F) |
| 1976 | 28.0 C (82.4 F) |
| 1977 | 30.0 C (86.0 F) |
| 1978 | 27.0 C (80.6 F) |
| 1979 | 31.0 C (87.8 F) |
| 1980 | 29.0 C (84.2 F) |
| 1981 | 30.0 C (86.0 F) |
| 1982 | 28.0 C (82.4 F) |
| 1983 | 30.0 C (86.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1971 | -5.0 C (23.0 F) |
| 1972 | -10.0 C (14.0 F) |
| 1973 | -5.6 C (21.9 F) |
| 1974 | -7.2 C (19.0 F) |
| 1975 | -5.6 C (21.9 F) |
| 1976 | -7.0 C (19.4 F) |
| 1977 | -6.0 C (21.2 F) |
| 1978 | -6.0 C (21.2 F) |
| 1979 | -7.0 C (19.4 F) |
| 1980 | -4.0 C (24.8 F) |
| 1981 | -7.0 C (19.4 F) |
| 1982 | -10.0 C (14.0 F) |
| 1983 | -8.0 C (17.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1971 | 29.7 mm (1.2 in) |
| 1972 | 45.7 mm (1.8 in) |
| 1973 | 28.7 mm (1.1 in) |
| 1974 | 46.0 mm (1.8 in) |
| 1975 | 77.7 mm (3.1 in) |
| 1976 | 65.3 mm (2.6 in) |
| 1977 | 29.4 mm (1.2 in) |
| 1978 | 28.4 mm (1.1 in) |
| 1979 | 22.8 mm (0.9 in) |
| 1980 | 38.1 mm (1.5 in) |
| 1981 | 60.3 mm (2.4 in) |
| 1982 | 30.2 mm (1.2 in) |
| 1983 | 21.6 mm (0.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1971 | 35.4 mm (1.4 in) |
| 1972 | 70.6 mm (2.8 in) |
| 1973 | 45.2 mm (1.8 in) |
| 1974 | 101.9 mm (4.0 in) |
| 1975 | 121.7 mm (4.8 in) |
| 1976 | 158.2 mm (6.2 in) |
| 1977 | 41.6 mm (1.6 in) |
| 1978 | 60.2 mm (2.4 in) |
| 1979 | 47.4 mm (1.9 in) |
| 1980 | 107.4 mm (4.2 in) |
| 1981 | 84.5 mm (3.3 in) |
| 1982 | 80.7 mm (3.2 in) |
| 1983 | 26.2 mm (1.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1971 | 15 days |
| 1972 | 17 days |
| 1973 | 15 days |
| 1974 | 29 days |
| 1975 | 15 days |
| 1976 | 16 days |
| 1977 | 16 days |
| 1978 | 27 days |
| 1979 | 17 days |
| 1980 | 19 days |
| 1981 | 33 days |
| 1982 | 12 days |
| 1983 | 19 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).