Portland, OregonSeptember 1997
North America Region, US
Complete daily temperature records for September 1997 with 30 days of comprehensive weather data.
Avg: 65.2°F
30 Days
30 Records
Monthly Average
65.2°F
September 1997
Highest Day
73.7°F
Lowest Day
58.3°F
Daily Range
15.4°F
Daily Temperature Progression
70°F
1
70°F
2
69°F
3
68°F
4
68°F
5
63°F
6
65°F
7
71°F
8
74°F
9
71°F
10
67°F
11
63°F
12
59°F
13
64°F
14
61°F
15
59°F
16
61°F
17
60°F
18
58°F
19
64°F
20
65°F
21
68°F
22
67°F
23
73°F
24
68°F
25
62°F
26
59°F
27
61°F
28
64°F
29
65°F
30
Weekday
Weekend
Daily Temperature Records
| Date | Day | Temperature | Deviation |
|---|---|---|---|
| 1997-09-01 | Mon | 69.9°F | +4.7°F |
| 1997-09-02 | Tue | 69.5°F | +4.3°F |
| 1997-09-03 | Wed | 69.3°F | +4.1°F |
| 1997-09-04 | Thu | 68.1°F | +2.9°F |
| 1997-09-05 | Fri | 67.7°F | +2.5°F |
| 1997-09-06 | Sat | 63.0°F | -2.2°F |
| 1997-09-07 | Sun | 64.8°F | -0.4°F |
| 1997-09-08 | Mon | 70.9°F | +5.7°F |
| 1997-09-09 | Tue | 73.7°F | +8.5°F |
| 1997-09-10 | Wed | 71.1°F | +5.9°F |
| 1997-09-11 | Thu | 66.5°F | +1.3°F |
| 1997-09-12 | Fri | 63.3°F | -1.9°F |
| 1997-09-13 | Sat | 59.3°F | -5.9°F |
| 1997-09-14 | Sun | 63.5°F | -1.7°F |
| 1997-09-15 | Mon | 60.8°F | -4.4°F |
| 1997-09-16 | Tue | 58.6°F | -6.6°F |
| 1997-09-17 | Wed | 60.8°F | -4.4°F |
| 1997-09-18 | Thu | 59.8°F | -5.4°F |
| 1997-09-19 | Fri | 58.3°F | -6.9°F |
| 1997-09-20 | Sat | 64.1°F | -1.1°F |
| 1997-09-21 | Sun | 65.4°F | +0.2°F |
| 1997-09-22 | Mon | 67.6°F | +2.4°F |
| 1997-09-23 | Tue | 67.1°F | +1.9°F |
| 1997-09-24 | Wed | 73.1°F | +7.9°F |
| 1997-09-25 | Thu | 68.1°F | +2.9°F |
| 1997-09-26 | Fri | 62.3°F | -2.9°F |
| 1997-09-27 | Sat | 58.9°F | -6.3°F |
| 1997-09-28 | Sun | 61.0°F | -4.2°F |
| 1997-09-29 | Mon | 63.6°F | -1.6°F |
| 1997-09-30 | Tue | 64.8°F | -0.4°F |