Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 200847
CLIPWM

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
447 AM EDT MON MAY 20 2024

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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 19 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56  12:03 PM  86    1949  65     -9       60
  MINIMUM         52  11:59 PM  28    1951  47      5       42
  AVERAGE         54                        56     -2       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.50 1901   0.12  -0.12     0.00
  MONTH TO DATE    1.12                      2.23  -1.11     1.36
  SINCE MAR 1     15.26                     10.72   4.54     9.69
  SINCE JAN 1     23.85                     17.76   6.09    19.15

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0
                                      2001
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1     13.7                      16.4   -2.7     14.0
  SINCE JUL 1     38.0                      68.7  -30.7     56.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        10      1       14
  MONTH TO DATE  246                       230     16      205
  SINCE MAR 1   1691                      1799   -108     1691
  SINCE JUL 1   6024                      6610   -586     6028

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.8


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     83          10:00 PM
 AVERAGE    92

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        86      1959
 MINIMUM TEMPERATURE (F)   47        32      1955
                                             2002


SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE   5:11 AM EDT   SUNSET   8:05 PM EDT
MAY 21 2024...........SUNRISE   5:10 AM EDT   SUNSET   8:06 PM EDT


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




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