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CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
601 AM EDT SAT JUL 04 2026
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..THE PORTLAND ME CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2026 (FOR TEMPERATURE)
CLIMATE RECORD PERIOD: 1871 TO 2026 (FOR PRECIPITATION)
CLIMATE RECORD PERIOD: 1882 TO 2026 (FOR SNOWFALL)
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 06/24/2025
LOW 33 06/04/1944
HIGHEST 86 06/10 89 -3 99 06/24
06/13
LOWEST 41 06/02 43 -2 44 06/15
AVG. MAXIMUM 76.8 73.6 3.2 73.9
AVG. MINIMUM 56.0 55.0 1.0 55.6
MEAN 66.4 64.3 2.1 64.7
DAYS MAX >= 90 0 1.0 -1.0 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 10.86 1917
MINIMUM 0.53 1908
TOTALS 5.31 4.15 1.16 2.19
DAILY AVG. 0.18 0.14 0.04 0.07
DAYS >= .01 12 11.7 0.3 10
DAYS >= .10 9 6.9 2.1 6
DAYS >= .50 3 2.5 0.5 2
DAYS >= 1.00 2 1.0 1.0 0
GREATEST
24 HR. TOTAL 2.33 06/22 TO 06/23
SNOWFALL (INCHES)
RECORDS
TOTAL
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 63.7 68.7 -5.0 54.1
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 0
DEGREE DAYS
HEATING TOTAL 34 89 -55 89
SINCE 7/1 6996 6794 202 6679
COOLING TOTAL 84 68 16 87
SINCE 1/1 116 79 37 87
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WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 24/160 DATE 06/18
24/320 06/20
HIGHEST GUST SPEED/DIRECTION 37/310 DATE 06/20
SKY COVER
AVERAGE SKY COVER 0.48
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 HEAVY RAIN 5
RAIN 7 LIGHT RAIN 12
FREEZING RAIN 0 LT FREEZING RAIN 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 FOG 13
FOG W/VIS <= 1/4 MILE 6 HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
..THE FOLLOWING DAILY RECORDS WERE SET OR TIED IN JUNE 2026
DATE RECORD PREVIOUS
JUNE 11 1.48 - GREATEST PRECIPITATION - 1.45 IN 1917
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