Climatological Report (Daily)
Issued by NWS Portland, ME

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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

000
CDUS41 KGYX 060803
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
403 AM EDT WED SEP 6 2017


...................................

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 5 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   1133 AM  90    1971  74      5       74
  MINIMUM         62    208 AM  40    1965  54      8       51
  AVERAGE         71                        64      7       63

PRECIPITATION (IN)
  YESTERDAY        T             1.27 1994   0.10  -0.10      T
  MONTH TO DATE    0.92                      0.52   0.40      T
  SINCE SEP 1      0.92                      0.52   0.40      T
  SINCE JAN 1     31.62                     30.26   1.36    23.53

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  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
  YESTERDAY        0                         3     -3        2
  MONTH TO DATE   24                        13     11        4
  SINCE SEP 1     24                        13     11        4
  SINCE JUL 1     57                        58     -1       18

 COOLING
  YESTERDAY        6                         2      4        0
  MONTH TO DATE    7                        10     -3       10
  SINCE SEP 1      7                        10     -3       10
  SINCE JAN 1    371                       338     33      495
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1000 PM
 LOWEST     62          1100 AM
 AVERAGE    75

..........................................................


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        88      1983
 MINIMUM TEMPERATURE (F)   54        40      1989


SUNRISE AND SUNSET
SEPTEMBER  6 2017.....SUNRISE   611 AM EDT   SUNSET   707 PM EDT
SEPTEMBER  7 2017.....SUNRISE   612 AM EDT   SUNSET   706 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.