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 180904
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
403 AM EST SUN JAN 18 2015


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

...THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         20    228 PM  51    1995  31    -11       41
  MINIMUM         -2    555 AM -22    1971  13    -15       28
  AVERAGE          9                        22    -13       35

PRECIPITATION (IN)
  YESTERDAY        T             1.81 1920   0.10  -0.10      T
  MONTH TO DATE    1.17                      1.87  -0.70     3.56
  SINCE DEC 1      7.44                      5.89   1.55     8.00
  SINCE JAN 1      1.17                      1.87  -0.70     3.56

SNOWFALL (IN)
  YESTERDAY       MM            15.9  1979   0.7   MM        0.0
  MONTH TO DATE    7.8                      10.8   -3.0     12.0
  SINCE DEC 1     11.4                      24.0  -12.6     38.2
  SINCE JUL 1     21.7                      25.9   -4.2     38.7
  SNOW DEPTH       6

DEGREE DAYS
 HEATING
  YESTERDAY       56                        43     13       30
  MONTH TO DATE  779                       721     58      700
  SINCE DEC 1   1740                      1842   -102     1951
  SINCE JUL 1   3051                      3333   -282     3402

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           600 AM
 LOWEST     25           300 PM
 AVERAGE    42

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        58      1990
 MINIMUM TEMPERATURE (F)   13       -22      1971


SUNRISE AND SUNSET
JANUARY 18 2015.......SUNRISE   710 AM EST   SUNSET   434 PM EST
JANUARY 19 2015.......SUNRISE   709 AM EST   SUNSET   435 PM EST


-  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.