Portland, MaineSeptember 2010
North America Region, US
Complete daily temperature records for September 2010 with 30 days of comprehensive weather data.
Avg: 63.1°F
30 Days
30 Records
Monthly Average
63.1°F
September 2010
Highest Day
79.3°F
Lowest Day
54.2°F
Daily Range
25.1°F
Daily Temperature Progression
79°F
1
74°F
2
74°F
3
74°F
4
65°F
5
63°F
6
66°F
7
68°F
8
64°F
9
61°F
10
61°F
11
56°F
12
57°F
13
62°F
14
59°F
15
54°F
16
58°F
17
56°F
18
57°F
19
59°F
20
56°F
21
67°F
22
65°F
23
61°F
24
70°F
25
59°F
26
55°F
27
61°F
28
70°F
29
64°F
30
Weekday
Weekend
Daily Temperature Records
| Date | Day | Temperature | Deviation |
|---|---|---|---|
| 2010-09-01 | Wed | 79.3°F | +16.2°F |
| 2010-09-02 | Thu | 74.1°F | +11.0°F |
| 2010-09-03 | Fri | 74.1°F | +11.0°F |
| 2010-09-04 | Sat | 73.9°F | +10.8°F |
| 2010-09-05 | Sun | 64.7°F | +1.6°F |
| 2010-09-06 | Mon | 62.8°F | -0.3°F |
| 2010-09-07 | Tue | 66.0°F | +2.9°F |
| 2010-09-08 | Wed | 68.2°F | +5.1°F |
| 2010-09-09 | Thu | 64.2°F | +1.1°F |
| 2010-09-10 | Fri | 60.9°F | -2.2°F |
| 2010-09-11 | Sat | 61.2°F | -1.9°F |
| 2010-09-12 | Sun | 56.2°F | -6.9°F |
| 2010-09-13 | Mon | 56.5°F | -6.6°F |
| 2010-09-14 | Tue | 61.9°F | -1.2°F |
| 2010-09-15 | Wed | 58.7°F | -4.4°F |
| 2010-09-16 | Thu | 54.2°F | -8.9°F |
| 2010-09-17 | Fri | 58.3°F | -4.8°F |
| 2010-09-18 | Sat | 55.5°F | -7.6°F |
| 2010-09-19 | Sun | 57.1°F | -6.0°F |
| 2010-09-20 | Mon | 58.7°F | -4.4°F |
| 2010-09-21 | Tue | 55.5°F | -7.6°F |
| 2010-09-22 | Wed | 66.8°F | +3.7°F |
| 2010-09-23 | Thu | 64.8°F | +1.7°F |
| 2010-09-24 | Fri | 60.9°F | -2.2°F |
| 2010-09-25 | Sat | 69.7°F | +6.6°F |
| 2010-09-26 | Sun | 58.5°F | -4.6°F |
| 2010-09-27 | Mon | 54.6°F | -8.5°F |
| 2010-09-28 | Tue | 61.2°F | -1.9°F |
| 2010-09-29 | Wed | 69.8°F | +6.7°F |
| 2010-09-30 | Thu | 63.9°F | +0.8°F |