Portland, MaineOctober 1999
North America Region, US
Complete daily temperature records for October 1999 with 31 days of comprehensive weather data.
Avg: 47.6°F
31 Days
31 Records
Monthly Average
47.6°F
October 1999
Highest Day
60.0°F
Lowest Day
36.9°F
Daily Range
23.1°F
Daily Temperature Progression
52°F
1
53°F
2
58°F
3
44°F
4
42°F
5
44°F
6
40°F
7
42°F
8
58°F
9
53°F
10
57°F
11
49°F
12
48°F
13
53°F
14
40°F
15
48°F
16
60°F
17
52°F
18
39°F
19
45°F
20
48°F
21
42°F
22
52°F
23
47°F
24
41°F
25
43°F
26
46°F
27
37°F
28
46°F
29
43°F
30
55°F
31
Weekday
Weekend
Daily Temperature Records
| Date | Day | Temperature | Deviation |
|---|---|---|---|
| 1999-10-01 | Fri | 52.2°F | +4.6°F |
| 1999-10-02 | Sat | 53.4°F | +5.8°F |
| 1999-10-03 | Sun | 58.3°F | +10.7°F |
| 1999-10-04 | Mon | 44.3°F | -3.3°F |
| 1999-10-05 | Tue | 42.2°F | -5.4°F |
| 1999-10-06 | Wed | 44.4°F | -3.2°F |
| 1999-10-07 | Thu | 40.4°F | -7.2°F |
| 1999-10-08 | Fri | 41.7°F | -5.9°F |
| 1999-10-09 | Sat | 58.1°F | +10.5°F |
| 1999-10-10 | Sun | 52.5°F | +4.9°F |
| 1999-10-11 | Mon | 56.8°F | +9.2°F |
| 1999-10-12 | Tue | 48.5°F | +0.9°F |
| 1999-10-13 | Wed | 47.7°F | +0.1°F |
| 1999-10-14 | Thu | 53.4°F | +5.8°F |
| 1999-10-15 | Fri | 39.5°F | -8.1°F |
| 1999-10-16 | Sat | 48.1°F | +0.5°F |
| 1999-10-17 | Sun | 60.0°F | +12.4°F |
| 1999-10-18 | Mon | 51.8°F | +4.2°F |
| 1999-10-19 | Tue | 39.0°F | -8.6°F |
| 1999-10-20 | Wed | 45.1°F | -2.5°F |
| 1999-10-21 | Thu | 48.0°F | +0.4°F |
| 1999-10-22 | Fri | 42.1°F | -5.5°F |
| 1999-10-23 | Sat | 51.5°F | +3.9°F |
| 1999-10-24 | Sun | 47.2°F | -0.4°F |
| 1999-10-25 | Mon | 40.6°F | -7.0°F |
| 1999-10-26 | Tue | 42.5°F | -5.1°F |
| 1999-10-27 | Wed | 45.9°F | -1.7°F |
| 1999-10-28 | Thu | 36.9°F | -10.7°F |
| 1999-10-29 | Fri | 45.7°F | -1.9°F |
| 1999-10-30 | Sat | 43.3°F | -4.3°F |
| 1999-10-31 | Sun | 55.4°F | +7.8°F |