


Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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501 CDUS41 KGYX 192047 CLIPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 447 PM EDT TUE AUG 19 2025 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 19 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1941 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 71 1:46 PM 90 1947 79 -8 74 2009 2022 MINIMUM 51 4:22 AM 43 1958 60 -9 65 AVERAGE 61 69 -8 70 PRECIPITATION (IN) TODAY 0.00 7.75 1991 0.11 -0.11 0.31 MONTH TO DATE 0.12 2.20 -2.08 3.76 SINCE JUN 1 4.82 9.78 -4.96 9.91 SINCE JAN 1 25.58 28.98 -3.40 35.57 SNOWFALL (IN) TODAY 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 4 0 4 0 MONTH TO DATE 5 0 5 2 SINCE JUN 1 96 99 -3 54 SINCE JUL 1 7 10 -3 2 COOLING TODAY 0 5 -5 5 MONTH TO DATE 98 103 -5 102 SINCE JUN 1 389 347 42 455 SINCE JAN 1 389 358 31 475 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 4:00 AM LOWEST 40 2:00 PM AVERAGE 59 .......................................................... THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 1983 MINIMUM TEMPERATURE (F) 59 41 1964 SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 5:51 AM EDT SUNSET 7:38 PM EDT AUGUST 20 2025........SUNRISE 5:52 AM EDT SUNSET 7:37 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$