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
163
CDUS41 KGYX 112051
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
451 PM EDT SAT MAY 11 2024
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 11 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 55 2:26 PM 83 1985 63 -8 79
MINIMUM 34 4:07 AM 29 1962 44 -10 49
2010
AVERAGE 45 53 -8 64
PRECIPITATION (IN)
TODAY T 3.32 1989 0.11 -0.11 0.00
MONTH TO DATE 0.85 1.35 -0.50 1.36
SINCE MAR 1 14.99 9.84 5.15 9.69
SINCE JAN 1 23.58 16.88 6.70 19.15
SNOWFALL (IN)
TODAY 0.0 5.0 1945 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.7 16.4 -2.7 14.0
SINCE JUL 1 38.0 68.7 -30.7 56.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 12 8 1
MONTH TO DATE 169 146 23 122
SINCE MAR 1 1614 1715 -101 1608
SINCE JUL 1 5947 6526 -579 5945
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 56 3:00 PM
AVERAGE 78
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1991
MINIMUM TEMPERATURE (F) 44 29 1966
SUNRISE AND SUNSET
MAY 11 2024...........SUNRISE 5:20 AM EDT SUNSET 7:56 PM EDT
MAY 12 2024...........SUNRISE 5:19 AM EDT SUNSET 7:57 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$