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Entity Record ↗
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1981
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September
Monthly Record · Boise River Basin · NOAA GHCND
September
1981
— Arrowrock Dam
Arrowrock Dam · 3,241 ft · Boise County, Idaho · 30 days
80°F
Avg High
47°F
Avg Low
97°F
Month Max
36°F
Month Min
◈ Daily Records — September 1981 — 30 days
Date
High (TMAX)
Low (TMIN)
Range
Season
1981-09-01
79°F
48°F
31°F
Fall
1981-09-02
85°F
48°F
37°F
Fall
1981-09-03
79°F
44°F
35°F
Fall
1981-09-04
86°F
44°F
42°F
Fall
1981-09-05
83°F
50°F
33°F
Fall
1981-09-06
81°F
52°F
29°F
Fall
1981-09-07
83°F
51°F
32°F
Fall
1981-09-08
91°F
53°F
38°F
Fall
1981-09-09
91°F
54°F
37°F
Fall
1981-09-10
91°F
54°F
37°F
Fall
1981-09-11
85°F
48°F
37°F
Fall
1981-09-12
91°F
47°F
44°F
Fall
1981-09-13
92°F
47°F
45°F
Fall
1981-09-14
91°F
53°F
38°F
Fall
1981-09-15
88°F
50°F
38°F
Fall
1981-09-16
90°F
50°F
40°F
Fall
1981-09-17
94°F
52°F
42°F
Fall
1981-09-18
97°F
52°F
45°F
Fall
1981-09-19
96°F
57°F
39°F
Fall
1981-09-20
71°F
43°F
28°F
Fall
1981-09-21
75°F
42°F
33°F
Fall
1981-09-22
66°F
40°F
26°F
Fall
1981-09-23
68°F
37°F
31°F
Fall
1981-09-24
68°F
37°F
31°F
Fall
1981-09-25
65°F
44°F
21°F
Fall
1981-09-26
54°F
38°F
16°F
Fall
1981-09-27
59°F
38°F
21°F
Fall
1981-09-28
80°F
45°F
35°F
Fall
1981-09-29
65°F
45°F
20°F
Fall
1981-09-30
64°F
36°F
28°F
Fall
← All 1981
← Arrowrock Dam Index
← All Stations
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