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
087
CDUS41 KGYX 130818
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
418 AM EDT FRI SEP 13 2024
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
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)
YESTERDAY
MAXIMUM 74 11:41 AM 91 1961 73 1 68
MINIMUM 47 5:31 AM 36 1958 54 -7 63
AVERAGE 61 63 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.44 1960 0.12 -0.12 0.76
MONTH TO DATE 0.01 1.35 -1.34 1.50
SINCE SEP 1 0.01 1.35 -1.34 1.50
SINCE JAN 1 35.77 31.70 4.07 40.46
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 4 4 0 0
MONTH TO DATE 37 30 7 6
SINCE SEP 1 37 30 7 6
SINCE JUL 1 55 56 -1 25
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 9 28 -19 75
SINCE SEP 1 9 28 -19 75
SINCE JAN 1 505 429 76 417
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 52 11:00 AM
AVERAGE 73
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 1957
MINIMUM TEMPERATURE (F) 53 34 1954
SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE 6:19 AM EDT SUNSET 6:54 PM EDT
SEPTEMBER 14 2024.....SUNRISE 6:20 AM EDT SUNSET 6:52 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$