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Monthly Record · Boise River Basin · NOAA GHCND

September 1999 — Arrowrock Dam

Arrowrock Dam · 3,241 ft · Boise County, Idaho · 30 days

79°F
Avg High
44°F
Avg Low
91°F
Month Max
32°F
Month Min
◈ Daily Records — September 1999 — 30 days
Date
High (TMAX)
Low (TMIN)
Range
Season
1999-09-01
73°F
39°F
34°F
Fall
1999-09-02
75°F
40°F
35°F
Fall
1999-09-03
75°F
44°F
31°F
Fall
1999-09-04
72°F
50°F
22°F
Fall
1999-09-05
78°F
49°F
29°F
Fall
1999-09-06
88°F
48°F
40°F
Fall
1999-09-07
88°F
39°F
49°F
Fall
1999-09-08
70°F
40°F
30°F
Fall
1999-09-09
84°F
40°F
44°F
Fall
1999-09-10
87°F
47°F
40°F
Fall
1999-09-11
79°F
42°F
37°F
Fall
1999-09-12
76°F
44°F
32°F
Fall
1999-09-13
74°F
42°F
32°F
Fall
1999-09-14
84°F
43°F
41°F
Fall
1999-09-15
86°F
47°F
39°F
Fall
1999-09-16
88°F
47°F
41°F
Fall
1999-09-17
88°F
44°F
44°F
Fall
1999-09-18
82°F
50°F
32°F
Fall
1999-09-19
82°F
48°F
34°F
Fall
1999-09-20
91°F
46°F
45°F
Fall
1999-09-21
84°F
48°F
36°F
Fall
1999-09-22
89°F
48°F
41°F
Fall
1999-09-23
89°F
50°F
39°F
Fall
1999-09-24
88°F
50°F
38°F
Fall
1999-09-25
70°F
50°F
20°F
Fall
1999-09-26
64°F
38°F
26°F
Fall
1999-09-27
73°F
34°F
39°F
Fall
1999-09-28
58°F
33°F
25°F
Fall
1999-09-29
65°F
32°F
33°F
Fall
1999-09-30
77°F
33°F
44°F
Fall
← All 1999 ← 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↗