Victorville So Ca AP Threshold Days by Year (USW00023131)
14 fixed thresholds counted per year at Victorville So Ca AP (USW00023131): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Victorville So Ca AP Thresholds
- Victorville So Ca AP: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 1954 with 142.
- Victorville So Ca AP: days with a maximum temperature at or above 35 C (95 F) in 21 years, most in 1970 with 80.
- Victorville So Ca AP: days with a maximum temperature at or above 90 F (32.2 C) in 21 years, most in 1960 with 116.
- Victorville So Ca AP: days with a maximum temperature at or above 100 F (37.8 C) in 21 years, most in 1970 with 41.
- 14 fixed thresholds have at least one qualifying day at Victorville So Ca AP.
Days at or above 30 C (86 F)
21 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1951 | 118 | 123 |
| 1952 | 123 | 123 |
| 1953 | 114 | 123 |
| 1954 | 142 | 123 |
| 1955 | 115 | 123 |
| 1956 | 121 | 123 |
| 1957 | 110 | 123 |
| 1958 | 142 | 123 |
| 1959 | 122 | 123 |
| 1960 | 140 | 116.8 |
| 1961 | 115 | 116.8 |
| 1962 | 122 | 116.8 |
| 1963 | 102 | 116.8 |
| 1964 | 123 | 116.8 |
| 1965 | 106 | 116.8 |
| 1966 | 116 | 116.8 |
| 1967 | 110 | 116.8 |
| 1968 | 110 | 116.8 |
| 1969 | 124 | 116.8 |
| 1970 | 115 | 115 |
| 2025 | 134 | 134 |
| Year | First date | Last date |
|---|---|---|
| 1951 | 1951-04-09 | 1951-10-10 |
| 1952 | 1952-05-02 | 1952-10-21 |
| 1953 | 1953-04-23 | 1953-10-09 |
| 1954 | 1954-04-15 | 1954-10-22 |
| 1955 | 1955-05-11 | 1955-10-17 |
| 1956 | 1956-05-02 | 1956-09-30 |
| 1957 | 1957-05-26 | 1957-09-29 |
| 1958 | 1958-04-19 | 1958-12-04 |
| 1959 | 1959-04-01 | 1959-10-26 |
| 1960 | 1960-04-04 | 1960-10-19 |
| 1961 | 1961-04-02 | 1961-10-15 |
| 1962 | 1962-04-13 | 1962-10-09 |
| 1963 | 1963-05-03 | 1963-10-09 |
| 1964 | 1964-04-15 | 1964-10-13 |
| 1965 | 1965-04-20 | 1965-10-12 |
| 1966 | 1966-04-01 | 1966-10-09 |
| 1967 | 1967-05-08 | 1967-10-13 |
| 1968 | 1968-04-30 | 1968-10-27 |
| 1969 | 1969-05-10 | 1969-10-01 |
| 1970 | 1970-05-15 | 1970-10-01 |
| 2025 | 2025-04-09 | 2025-10-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 21 | 142 | 1954 | 134 |
| 35 C (95 F): Days | 21 | 80 | 1970 | 80 |
| 40 C (104 F): Days | 15 | 19 | 2025 | 19 |
| 90 F (32.2 C): Days | 21 | 116 | 1960 | 102 |
| 100 F (37.8 C): Days | 21 | 41 | 1970 | 35 |
| 110 F (43.3 C): Days | 1 | 1 | 1961 | 1 |
| 0 C (32 F): Ice days (max | 3 | 2 | 1967 | 2 |
| 0 C (32 F): Frost days (min | 21 | 74 | 1964 | 29 |
| -10 C (14 F): Days with min | 2 | 2 | 1963 | 1 |
| 20 C (68 F): Tropical nights (min | 21 | 71 | 1970 | 33 |
| 25 C (77 F): Days with min | 8 | 12 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 18 | 8 | 1952 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 4 | 2 | 1954 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 3 | 1 | 1957 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).