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Monthly Record · Boise River Basin · NOAA GHCND

December 1990 — Arrowrock Dam

Arrowrock Dam · 3,241 ft · Boise County, Idaho · 31 days

26°F
Avg High
10°F
Avg Low
45°F
Month Max
-18°F
Month Min
◈ Daily Records — December 1990 — 31 days
Date
High (TMAX)
Low (TMIN)
Range
Season
1990-12-01
38°F
19°F
19°F
Winter
1990-12-02
36°F
24°F
12°F
Winter
1990-12-03
37°F
20°F
17°F
Winter
1990-12-04
39°F
20°F
19°F
Winter
1990-12-05
40°F
30°F
10°F
Winter
1990-12-06
36°F
20°F
16°F
Winter
1990-12-07
37°F
19°F
18°F
Winter
1990-12-08
44°F
19°F
25°F
Winter
1990-12-09
45°F
24°F
21°F
Winter
1990-12-10
43°F
26°F
17°F
Winter
1990-12-11
41°F
30°F
11°F
Winter
1990-12-12
34°F
20°F
14°F
Winter
1990-12-13
32°F
20°F
12°F
Winter
1990-12-14
24°F
15°F
9°F
Winter
1990-12-15
26°F
14°F
12°F
Winter
1990-12-16
27°F
12°F
15°F
Winter
1990-12-17
43°F
12°F
31°F
Winter
1990-12-18
41°F
22°F
19°F
Winter
1990-12-19
26°F
17°F
9°F
Winter
1990-12-20
9°F
3°F
6°F
Winter
1990-12-21
1°F
-8°F
9°F
Winter
1990-12-22
-4°F
-18°F
14°F
Winter
1990-12-23
-2°F
-18°F
16°F
Winter
1990-12-24
5°F
-14°F
19°F
Winter
1990-12-25
6°F
-14°F
20°F
Winter
1990-12-26
21°F
-4°F
25°F
Winter
1990-12-27
27°F
4°F
23°F
Winter
1990-12-28
30°F
17°F
13°F
Winter
1990-12-29
6°F
6°F
—
Winter
1990-12-30
9°F
-12°F
21°F
Winter
1990-12-31
24°F
-10°F
34°F
Winter
← All 1990 ← Arrowrock Dam Index ← All Stations
◈ Provenance · Sources · Knowledge Graph Context
Every Source. Declared. Permanent.
Authoritative Sources
🌦️NOAA GHCND — Climate Data Online↗ ◈Boise Standard · Idaho City↗ 🏛️Boise County Official↗ 🤝Idaho City Chamber of Commerce↗ 🗺️Visit Southwest Idaho↗ 📊U.S. Census · Idaho City↗ 📚Britannica · Idaho City↗ 🏺Idaho City Historical Foundation↗
Wikipedia · Geographic Context
🏙️Idaho City, Idaho↗ 📍Boise County, Idaho↗ 🌿Garden Valley, Idaho↗ 🌲Lowman, Idaho↗ 🏔️Boise, Idaho↗
Wikipedia · Region & Federal Land
🌲Boise National Forest↗ 🛣️Ponderosa Pine Scenic Byway↗ 🏕️Frank Church Wilderness↗ ⛰️Sawtooth National Forest↗ 🏞️South Fork Payette River↗