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 040919
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
418 AM EST THU JAN 4 2018


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

...THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 3 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         26    311 PM  59    2000  32     -6       40
  MINIMUM          7   1151 PM -16    1957  15     -8       26
  AVERAGE         17                        23     -6       33

PRECIPITATION (IN)
  YESTERDAY        0.00          2.24 1936   0.12  -0.12     1.01
  MONTH TO DATE    T                         0.34  -0.34     1.06
  SINCE DEC 1      3.46                      4.36  -0.90     6.37
  SINCE JAN 1      T                         0.34  -0.34     1.06

SNOWFALL (IN)
  YESTERDAY        0.0           9.1  1996   0.6   -0.6       T
  MONTH TO DATE    0.0                       1.8   -1.8       T
  SINCE DEC 1     21.4                      15.0    6.4     18.9
  SINCE JUL 1     21.5                      16.9    4.6     19.4
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       48                        42      6       32
  MONTH TO DATE  183                       124     59      103
  SINCE DEC 1   1466                      1245    221     1238
  SINCE JUL 1   2631                      2736   -105     2490

 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   3   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.0


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91          1100 PM
 LOWEST     50           300 PM
 AVERAGE    71

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        64      1950
 MINIMUM TEMPERATURE (F)   14       -18      1981


SUNRISE AND SUNSET
JANUARY  4 2018.......SUNRISE   715 AM EST   SUNSET   418 PM EST
JANUARY  5 2018.......SUNRISE   715 AM EST   SUNSET   419 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.