318
CXUS51 KGYX 010827
CLMPWM
PWMCLMPWM 000
TTAA00 GYX 010825
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
423 AM EDT FRI AUG 01 2025
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR THE MONTH OF JULY 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2025 (FOR TEMPERATURE)
CLIMATE RECORD PERIOD: 1871 TO 2025 (FOR PRECIPITATION)
CLIMATE RECORD PERIOD: 1882 TO 2025 (FOR SNOWFALL)
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 100 07/22/2011
LOW 40 07/07/1965
07/03/1962
HIGHEST 94 07/29 91 3 92 07/15
LOWEST 52 07/22 50 2 56 07/22
AVG. MAXIMUM 80.5 79.5 1.0 82.5
AVG. MINIMUM 62.1 61.2 0.9 63.8
MEAN 71.3 70.4 0.9 73.1
DAYS MAX >= 90 3 1.9 1.1 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.84 1915
MINIMUM 0.61 1965
TOTALS 2.51 3.43 -0.92 2.58
DAILY AVG. 0.08 0.11 -0.03 0.08
DAYS >= .01 8 10.8 -2.8 10
DAYS >= .10 4 6.7 -2.7 4
DAYS >= .50 1 2.3 -1.3 2
DAYS >= 1.00 1 0.7 0.3 1
GREATEST
24 HR. TOTAL 1.22 07/20 TO 07/20
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 2 10 -8 0
SINCE 7/1 2 4 -2 MM
COOLING TOTAL 204 176 28 260
SINCE 1/1 291 255 36 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 6.4
HIGHEST WIND SPEED/DIRECTION 32/290 DATE 07/03
HIGHEST GUST SPEED/DIRECTION 43/280 DATE 07/03
43/340 07/18
SKY COVER
AVERAGE SKY COVER 0.46
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 HEAVY RAIN 1
RAIN 1 LIGHT RAIN 9
FREEZING RAIN 0 LT FREEZING RAIN 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 FOG 17
FOG W/VIS <= 1/4 MILE 3 HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page