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
649
CDUS41 KGYX 222040
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
440 PM EDT FRI AUG 22 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 22 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 1:52 PM 91 1955 78 5 70
2003
MINIMUM 50 2:11 AM 40 1982 59 -9 52
AVERAGE 67 69 -2 61
PRECIPITATION (IN)
TODAY T 2.19 2022 0.11 -0.11 T
MONTH TO DATE 0.15 2.54 -2.39 3.76
SINCE JUN 1 4.85 10.12 -5.27 9.91
SINCE JAN 1 25.61 29.32 -3.71 35.57
SNOWFALL (IN)
TODAY 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 JUN 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
TODAY 0 1 -1 4
MONTH TO DATE 17 2 15 8
SINCE JUN 1 108 101 7 60
SINCE JUL 1 19 12 7 8
COOLING
TODAY 2 4 -2 0
MONTH TO DATE 100 115 -15 103
SINCE JUN 1 391 359 32 456
SINCE JAN 1 391 370 21 476
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 34 12:00 PM
AVERAGE 60
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1947
MINIMUM TEMPERATURE (F) 59 39 1957
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 5:54 AM EDT SUNSET 7:33 PM EDT
AUGUST 23 2025........SUNRISE 5:55 AM EDT SUNSET 7:32 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$