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 130738
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
337 AM EDT SUN AUG 13 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 12 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         73    137 PM  99    2016  78     -5       99
                                      1944
  MINIMUM         64    401 AM  44    1950  59      5       66
  AVERAGE         69                        69      0       83

PRECIPITATION (IN)
  YESTERDAY        0.08          2.46 1892   0.10  -0.02     0.34
  MONTH TO DATE    0.29                      1.26  -0.97     0.50
  SINCE JUN 1      3.96                      8.66  -4.70     6.62
  SINCE JAN 1     28.00                     27.86   0.14    22.13

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 JUN 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                         1     -1        0
  MONTH TO DATE    0                         3     -3        1
  SINCE JUN 1     98                       126    -28       80
  SINCE JUL 1     13                        20     -7       14

 COOLING
  YESTERDAY        4                         4      0       18
  MONTH TO DATE   55                        56     -1       90
  SINCE JUN 1    291                       257     34      338
  SINCE JAN 1    308                       264     44      354
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.0


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     57          1200 PM
 AVERAGE    79

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        99      1947
 MINIMUM TEMPERATURE (F)   59        42      1941


SUNRISE AND SUNSET
AUGUST 13 2017........SUNRISE   544 AM EDT   SUNSET   748 PM EDT
AUGUST 14 2017........SUNRISE   545 AM EDT   SUNSET   746 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.