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 120804
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
403 AM EDT THU OCT 12 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 11 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         70   1225 PM  77    1955  60     10       63
  MINIMUM         51   1159 PM  24    1993  40     11       33
  AVERAGE         61                        50     11       48

PRECIPITATION (IN)
  YESTERDAY        0.01          2.68 1871   0.16  -0.15     0.00
  MONTH TO DATE    0.62                      1.68  -1.06     1.16
  SINCE SEP 1      2.85                      5.37  -2.52     2.02
  SINCE JAN 1     33.55                     35.11  -1.56    25.55

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        4                        15    -11       17
  MONTH TO DATE   63                       142    -79      123
  SINCE SEP 1    131                       318   -187      220
  SINCE JUL 1    164                       363   -199      234

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     69                        30     39       68
  SINCE JAN 1    433                       358     75      553
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     36           400 PM
 AVERAGE    65

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        81      1954
 MINIMUM TEMPERATURE (F)   40        18      1964


SUNRISE AND SUNSET
OCTOBER 12 2017.......SUNRISE   652 AM EDT   SUNSET   603 PM EDT
OCTOBER 13 2017.......SUNRISE   653 AM EDT   SUNSET   601 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.