Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 212106
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
506 PM EDT TUE MAY 21 2024
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 21 2024...
VALID TODAY AS OF 0500 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 67 MM 91 2009 66 1 74
MINIMUM 51 MM 33 1976 47 4 53
AVERAGE 59 56 3 64
PRECIPITATION (IN)
TODAY 0.00 1.43 1889 0.12 -0.12 0.17
MONTH TO DATE 1.12 2.46 -1.34 3.69
SINCE MAR 1 15.26 10.95 4.31 12.02
SINCE JAN 1 23.85 17.99 5.86 21.48
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 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 6 9 -3 1
MONTH TO DATE 259 248 11 217
SINCE MAR 1 1704 1817 -113 1703
SINCE JUL 1 6037 6628 -591 6040
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 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 75 12:00 PM
AVERAGE 88
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 1992
MINIMUM TEMPERATURE (F) 47 34 1950
SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE 5:10 AM EDT SUNSET 8:06 PM EDT
MAY 22 2024...........SUNRISE 5:09 AM EDT SUNSET 8:07 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$