The Victor plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
68° on Nov. 15, 1999, the hottest reading for this week of the year since 1909. Next is 67° in 1934.
Victor’s center stands about 6,210 ft above sea level. Within three miles the land runs from 6,030 ft to 7,470 ft, a difference of 1,440 ft: steep hill country. The highest named summit within 15 miles is Prospectors Mountain, about 11,200 ft, 13 miles east-northeast.
Under the town center the state geologic map shows Alluvial-fan deposits (gravel), from the Quaternary, less than 2.6 million years old.
The section below crosses 11 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 4×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Limestone, dolostone. Age: Late Devonian to Carboniferous, 324 to 384 million years old. About 6 mi of the line.
Gravel. Age: Quaternary, less than 2.6 million years old. About 5 mi of the line.
Sandstone, shale. Age: Cretaceous, 66 to 145 million years old. About 4 mi of the line.
Mudstone, sandstone, limestone. Age: Triassic, 202 to 252 million years old. About 2 mi of the line.
Age: Carboniferous, 324 to 359 million years old. About 2 mi of the line.
Rhyolite. Age: Pleistocene, 0.6 to 2 million years old. About 1 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 5 smaller units along the line are not listed.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in Victor reaches the Pacific Ocean by way of the Teton, the Henrys Fork, the Snake and the Columbia: about 1,240 river miles.
Lakes on the way: American Falls Reservoir, Lake Umatilla, Brownlee Reservoir and Cove Arm Lake.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Victor; river miles along the main stem, rounded.
Victor has a warm-summer humid continental climate. Summer afternoons average 79° in July; winter nights fall to about 12° in January. A normal year brings about 113 inches of snow; with the rain, that comes to about 25 inches of water.
On November 14 Victor normally reaches 39° and falls to 20°. The record high is 66°, in 1999; the record low −13°, in 1916. The most rain on this date, 0.90 in, fell in 1988.
Normals 1991–2020 and records since 1909 at Alta 1 NNW, 12 miles north-northeast, 230 ft higher. NOAA, through RCC-ACIS.