Climatological Report (Daily) Issued by NWS Portland, ME
000
CDUS41 KGYX 172040
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
440 PM EDT FRI MAY 17 2013
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 17 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 255 PM 90 1977 64 2 67
MINIMUM 45 426 AM 27 1957 45 0 45
AVERAGE 56 54 2 56
PRECIPITATION (IN)
TODAY 0.00 4.78 1916 0.12 -0.12 0.06
MONTH TO DATE 1.24 2.19 -0.95 3.94
SINCE MAR 1 5.04 10.75 -5.71 10.83
SINCE JAN 1 12.47 17.38 -4.91 16.59
SNOWFALL (IN)
TODAY 0.0 0.0 2002 0.0 0.0 0.0
2001
2000
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 13.4 15.6 -2.2 14.2
SINCE JUL 1 98.0 62.0 36.0 43.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 11 -2 9
MONTH TO DATE 209 227 -18 207
SINCE MAR 1 1755 1833 -78 1475
SINCE JUL 1 6354 6875 -521 5737
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.7
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 71 400 AM
LOWEST 34 300 PM
AVERAGE 53
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THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1949
MINIMUM TEMPERATURE (F) 45 31 1981
SUNRISE AND SUNSET
MAY 17 2013...........SUNRISE 514 AM EDT SUNSET 802 PM EDT
MAY 18 2013...........SUNRISE 513 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$