513
CDUS41 KGYX 172049
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
449 PM EDT TUE SEP 17 2024
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 17 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 83 1:36 PM 88 1941 71 12 78
MINIMUM 51 5:29 AM 30 1948 52 -1 51
AVERAGE 67 61 6 65
PRECIPITATION (IN)
TODAY 0.00 1.90 1875 0.13 -0.13 0.00
MONTH TO DATE 0.01 1.99 -1.98 1.67
SINCE SEP 1 0.01 1.99 -1.98 1.67
SINCE JAN 1 35.77 32.34 3.43 40.63
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 5 -5 0
MONTH TO DATE 39 52 -13 10
SINCE SEP 1 39 52 -13 10
SINCE JUL 1 57 78 -21 29
COOLING
TODAY 2 1 1 0
MONTH TO DATE 15 34 -19 80
SINCE SEP 1 15 34 -19 80
SINCE JAN 1 511 435 76 422
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 42 1:00 PM
AVERAGE 68
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1955
MINIMUM TEMPERATURE (F) 51 32 1961
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 6:23 AM EDT SUNSET 6:47 PM EDT
SEPTEMBER 18 2024.....SUNRISE 6:25 AM EDT SUNSET 6:45 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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