Climatological Report (Monthly)
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13
257
CXUX51 KGYX 050205
CLMGYX

PWMCLMGYX 000
TTAA00 GYX 042102

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
501 PM EDT SUN MAY 04 2025

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

...THE GRAY ME CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             91   04/28/2009
 LOW              15   04/04/2016
HIGHEST           77   04/19         79      -2       69
                       04/29
LOWEST            22   04/08         26      -4       26
                       04/09
AVG. MAXIMUM    54.3               52.9     1.4     53.1
AVG. MINIMUM    36.1               34.0     2.1     35.1
MEAN            45.2               43.5     1.7     44.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.3    -0.3        1
DAYS MIN <= 32     7               10.7    -3.7       10
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.62   2005
 MINIMUM        0.35   1999
TOTALS          4.13               4.40   -0.27     5.24
DAILY AVG.      0.14               0.15   -0.01     0.17
DAYS >= .01       15               11.7     3.3       12
DAYS >= .10       10                7.2     2.8        9
DAYS >= .50        3                2.8     0.2        3
DAYS >= 1.00       1                1.3    -0.3        2
GREATEST
 24 HR. TOTAL   1.26   04/26

SNOWFALL (INCHES)
RECORDS
 TOTAL          27.2   2007
TOTALS           3.7                4.7    -1.0     18.0
SINCE 7/1       61.2               84.0   -22.8     61.6
SNOWDEPTH AVG.     0
DAYS >= TRACE      8                2.2     5.8        4
DAYS >= 1.0        2                1.0     1.0        2
GREATEST
 SNOW DEPTH        1   04/09                          17
                       04/12
 24 HR TOTAL     2.0   04/12

DEGREE DAYS
HEATING TOTAL    588                647     -59      619
 SINCE 7/1      6445               6715    -270     6018
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0        0
..............................................................



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

$$