CDUS41 KGYX 182041 CLIPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 441 PM EDT MON MAY 18 2026 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1941 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 64 2:44 PM 93 2017 65 -1 70 MINIMUM 52 4:25 AM 30 2023 46 6 53 AVERAGE 58 56 2 62 PRECIPITATION (IN) TODAY T 1.44 1945 0.10 -0.10 0.05 MONTH TO DATE 4.12 2.11 2.01 4.61 SINCE MAR 1 11.43 10.60 0.83 13.60 SINCE JAN 1 15.19 17.64 -2.45 18.76 SNOWFALL (IN) TODAY 0.0 T 1939 0.0 0.0 0.0 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 11.4 16.4 -5.0 5.5 SINCE JUL 1 63.7 68.7 -5.0 54.1 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 7 10 -3 3 MONTH TO DATE 222 220 2 199 SINCE MAR 1 1771 1789 -18 1687 SINCE JUL 1 6862 6600 262 6462 COOLING TODAY 0 0 0 0 MONTH TO DATE 8 0 8 0 SINCE MAR 1 8 1 7 0 SINCE JAN 1 8 1 7 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 5:00 AM LOWEST 41 2:00 PM AVERAGE 61 .......................................................... THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 86 1949MINIMUM TEMPERATURE (F) 47 28 1951 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:13 AM EDT SUNSET 8:03 PM EDT MAY 19 2026...........SUNRISE 5:12 AM EDT SUNSET 8:04 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$