Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
278
CDUS41 KGYX 120811
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
411 AM EDT SUN OCT 12 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 11 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 1:16 PM 77 1955 61 2 64
MINIMUM 37 6:21 AM 24 1993 43 -6 39
AVERAGE 50 52 -2 52
PRECIPITATION (IN)
YESTERDAY 0.00 2.68 1871 0.17 -0.17 0.00
MONTH TO DATE 0.35 1.79 -1.44 0.56
SINCE SEP 1 2.23 5.56 -3.33 2.49
SINCE JAN 1 28.22 35.91 -7.69 38.25
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 13 2 13
MONTH TO DATE 97 125 -28 122
SINCE SEP 1 192 270 -78 222
SINCE JUL 1 223 296 -73 240
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE SEP 1 34 43 -9 21
SINCE JAN 1 440 444 -4 517
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 PM
LOWEST 51 11:00 AM
AVERAGE 76
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 81 1954
MINIMUM TEMPERATURE (F) 42 18 1964
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 6:52 AM EDT SUNSET 6:02 PM EDT
OCTOBER 13 2025.......SUNRISE 6:53 AM EDT SUNSET 6:01 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$