Climatological Report (Monthly)
Issued by NWS Portland, ME

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751
CXUX51 KGYX 030100
CLMGYX

PWMCLMGYX 000
TTAA00 GYX 021102

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
800 PM EST THU JAN 02 2025

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

...THE GRAY ME CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

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             69   12/07/1998
 LOW             -10   12/29/2017
                       12/28/2017
                       03/03/2000
HIGHEST           55   12/11         55       0       57
LOWEST             5   12/22          3       2        9
AVG. MAXIMUM    34.6               35.2    -0.6     38.5
AVG. MINIMUM    20.7               21.1    -0.4     27.0
MEAN            27.7               28.2    -0.5     32.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    14               12.7     1.3        8
DAYS MIN <= 32    27               28.5    -1.5       23
DAYS MIN <= 0      0                0.7    -0.7        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.99   2023
 MINIMUM        1.87   1998
TOTALS          5.06               4.59    0.47     7.99
DAILY AVG.      0.16               0.15    0.01     0.26
DAYS >= .01       14               12.7     1.3       12
DAYS >= .10       10                8.0     2.0        9
DAYS >= .50        3                3.1    -0.1        4
DAYS >= 1.00       1                1.3    -0.3        3
GREATEST
 24 HR. TOTAL   2.04   12/11 TO 12/11

SNOWFALL (INCHES)
RECORDS
 TOTAL          39.0   1995
TOTALS           8.8               17.7    -8.9      4.5
SINCE 7/1        9.9               22.1   -12.2      4.6
SNOWDEPTH AVG.     1
DAYS >= TRACE     15                7.4     7.6        7
DAYS >= 1.0        4                4.4    -0.4        2
GREATEST
 SNOW DEPTH        5   12/10                           4
                       12/11
 24 HR TOTAL     2.6   12/24 TO 12/24

DEGREE DAYS
HEATING TOTAL   1149               1142       7      992
 SINCE 7/1      2374               2613    -239     2295
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       503                395     108      429
..............................................................



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

$$

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