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Monthly Record · Boise River Basin · NOAA GHCND

December 1978 — Arrowrock Dam

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

33°F
Avg High
16°F
Avg Low
49°F
Month Max
-5°F
Month Min
◈ Daily Records — December 1978 — 31 days
Date
High (TMAX)
Low (TMIN)
Range
Season
1978-12-01
44°F
33°F
11°F
Winter
1978-12-02
42°F
31°F
11°F
Winter
1978-12-03
35°F
32°F
3°F
Winter
1978-12-04
39°F
19°F
20°F
Winter
1978-12-05
49°F
21°F
28°F
Winter
1978-12-06
30°F
20°F
10°F
Winter
1978-12-07
28°F
10°F
18°F
Winter
1978-12-08
20°F
6°F
14°F
Winter
1978-12-09
28°F
8°F
20°F
Winter
1978-12-10
29°F
8°F
21°F
Winter
1978-12-11
37°F
8°F
29°F
Winter
1978-12-12
39°F
16°F
23°F
Winter
1978-12-13
31°F
12°F
19°F
Winter
1978-12-14
28°F
16°F
12°F
Winter
1978-12-15
33°F
15°F
18°F
Winter
1978-12-16
40°F
24°F
16°F
Winter
1978-12-17
34°F
10°F
24°F
Winter
1978-12-18
34°F
15°F
19°F
Winter
1978-12-19
35°F
19°F
16°F
Winter
1978-12-20
29°F
18°F
11°F
Winter
1978-12-21
33°F
18°F
15°F
Winter
1978-12-22
34°F
25°F
9°F
Winter
1978-12-23
40°F
24°F
16°F
Winter
1978-12-24
43°F
25°F
18°F
Winter
1978-12-25
48°F
24°F
24°F
Winter
1978-12-26
38°F
17°F
21°F
Winter
1978-12-27
29°F
16°F
13°F
Winter
1978-12-28
33°F
19°F
14°F
Winter
1978-12-29
21°F
-1°F
22°F
Winter
1978-12-30
10°F
-1°F
11°F
Winter
1978-12-31
12°F
-5°F
17°F
Winter
← All 1978 ← 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↗