Portland, MaineOctober 2009
North America Region, US
Complete daily temperature records for October 2009 with 31 days of comprehensive weather data.
Avg: 47.0°F
31 Days
31 Records
Monthly Average
47.0°F
October 2009
Highest Day
59.0°F
Lowest Day
36.2°F
Daily Range
22.8°F
Daily Temperature Progression
48°F
1
49°F
2
55°F
3
59°F
4
56°F
5
54°F
6
54°F
7
55°F
8
51°F
9
56°F
10
46°F
11
43°F
12
44°F
13
42°F
14
36°F
15
39°F
16
40°F
17
39°F
18
43°F
19
42°F
20
48°F
21
46°F
22
42°F
23
44°F
24
54°F
25
44°F
26
42°F
27
46°F
28
44°F
29
45°F
30
54°F
31
Weekday
Weekend
Daily Temperature Records
| Date | Day | Temperature | Deviation |
|---|---|---|---|
| 2009-10-01 | Thu | 47.9°F | +0.9°F |
| 2009-10-02 | Fri | 48.5°F | +1.5°F |
| 2009-10-03 | Sat | 54.8°F | +7.8°F |
| 2009-10-04 | Sun | 59.0°F | +12.0°F |
| 2009-10-05 | Mon | 56.1°F | +9.1°F |
| 2009-10-06 | Tue | 54.3°F | +7.3°F |
| 2009-10-07 | Wed | 54.1°F | +7.1°F |
| 2009-10-08 | Thu | 54.5°F | +7.5°F |
| 2009-10-09 | Fri | 50.5°F | +3.5°F |
| 2009-10-10 | Sat | 55.6°F | +8.6°F |
| 2009-10-11 | Sun | 46.1°F | -0.9°F |
| 2009-10-12 | Mon | 43.1°F | -3.9°F |
| 2009-10-13 | Tue | 44.3°F | -2.7°F |
| 2009-10-14 | Wed | 41.9°F | -5.1°F |
| 2009-10-15 | Thu | 36.2°F | -10.8°F |
| 2009-10-16 | Fri | 39.1°F | -7.9°F |
| 2009-10-17 | Sat | 39.6°F | -7.4°F |
| 2009-10-18 | Sun | 38.8°F | -8.2°F |
| 2009-10-19 | Mon | 42.7°F | -4.3°F |
| 2009-10-20 | Tue | 41.5°F | -5.5°F |
| 2009-10-21 | Wed | 48.4°F | +1.4°F |
| 2009-10-22 | Thu | 45.7°F | -1.3°F |
| 2009-10-23 | Fri | 42.3°F | -4.7°F |
| 2009-10-24 | Sat | 44.4°F | -2.6°F |
| 2009-10-25 | Sun | 54.0°F | +7.0°F |
| 2009-10-26 | Mon | 44.4°F | -2.6°F |
| 2009-10-27 | Tue | 42.2°F | -4.8°F |
| 2009-10-28 | Wed | 45.7°F | -1.3°F |
| 2009-10-29 | Thu | 44.0°F | -3.0°F |
| 2009-10-30 | Fri | 44.9°F | -2.1°F |
| 2009-10-31 | Sat | 53.6°F | +6.6°F |