Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 210806
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
406 AM EDT FRI AUG 21 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 20 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 11:30 AM 91 1955 79 5 67
1983
MINIMUM 60 5:18 AM 41 1964 59 1 51
AVERAGE 72 69 3 59
PRECIPITATION (IN)
YESTERDAY 0.01 1.81 1904 0.11 -0.10 0.03
MONTH TO DATE 2.54 2.31 0.23 0.15
SINCE JUN 1 8.48 9.89 -1.41 4.85
SINCE JAN 1 26.57 29.09 -2.52 25.61
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE T 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 6
MONTH TO DATE 2 0 2 11
SINCE JUN 1 40 99 -59 102
SINCE JUL 1 6 10 -4 13
COOLING
YESTERDAY 7 4 3 0
MONTH TO DATE 136 107 29 98
SINCE JUN 1 419 351 68 389
SINCE JAN 1 451 362 89 389
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 43 11:00 AM
AVERAGE 68
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1945
MINIMUM TEMPERATURE (F) 59 42 1953
1977
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 5:53 AM EDT SUNSET 7:35 PM EDT
AUGUST 22 2026........SUNRISE 5:54 AM EDT SUNSET 7:34 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$