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
313
CDUS41 KGYX 192048
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
448 PM EDT THU SEP 19 2024
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 19 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 10:16 AM 87 1983 70 7 72
MINIMUM 59 7:04 AM 31 1964 51 8 57
AVERAGE 68 60 8 65
PRECIPITATION (IN)
TODAY 0.00 1.57 1889 0.14 -0.14 0.95
MONTH TO DATE 0.01 2.26 -2.25 4.91
SINCE SEP 1 0.01 2.26 -2.25 4.91
SINCE JAN 1 35.77 32.61 3.16 43.87
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 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
TODAY 0 6 -6 0
MONTH TO DATE 39 63 -24 15
SINCE SEP 1 39 63 -24 15
SINCE JUL 1 57 89 -32 34
COOLING
TODAY 3 1 2 0
MONTH TO DATE 21 36 -15 80
SINCE SEP 1 21 36 -15 80
SINCE JAN 1 517 437 80 422
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 46 10:00 AM
AVERAGE 73
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1985
MINIMUM TEMPERATURE (F) 51 27 1964
SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE 6:26 AM EDT SUNSET 6:43 PM EDT
SEPTEMBER 20 2024.....SUNRISE 6:27 AM EDT SUNSET 6:41 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$