611 CDCA42 TJSJ 181941 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 341 PM AST MON MAY 18 2026 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0300 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1953 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 1:57 PM 95 1995 87 1 86 MINIMUM 76 6:08 AM 69 1972 78 -2 76 AVERAGE 82 82 0 81 PRECIPITATION (IN) TODAY 0.03 2.51 1985 0.11 -0.08 T MONTH TO DATE 0.14 1.85 -1.71 4.56 SINCE MAR 1 4.94 5.95 -1.01 13.40 SINCE JAN 1 8.78 10.49 -1.71 15.55 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 17 17 0 16 MONTH TO DATE 346 304 42 305 SINCE MAR 1 1277 1211 66 1298 SINCE JAN 1 2191 2029 162 2143 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 13.5 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 LOWEST 52 AVERAGE 69 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 97 1995 MINIMUM TEMPERATURE (F) 78 71 1960 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:45 AM AST SUNSET 6:47 PM AST MAY 19 2026...........SUNRISE 5:45 AM AST SUNSET 6:48 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$  614 CDCA42 TJSJ 181941 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 341 PM AST MON MAY 18 2026 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0300 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 87 1:59 PM 94 1903 87 0 85 2021 MINIMUM 77 5:35 AM 67 1957 76 1 74 AVERAGE 82 82 0 80 PRECIPITATION (IN) TODAY 0.03 3.14 1904 0.18 -0.15 0.03 MONTH TO DATE 1.33 3.22 -1.89 4.52 SINCE MAR 1 10.98 10.00 0.98 15.19 SINCE JAN 1 19.35 16.65 2.70 21.98 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 17 17 0 15 MONTH TO DATE 326 290 36 277 SINCE MAR 1 1243 1163 80 1210 SINCE JAN 1 2035 1910 125 2094 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 12.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 LOWEST 57 AVERAGE 70 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 95 2021 MINIMUM TEMPERATURE (F) 76 69 1940 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:49 AM AST SUNSET 6:52 PM AST MAY 19 2026...........SUNRISE 5:49 AM AST SUNSET 6:52 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$  617 CDCA42 TJSJ 181941 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 341 PM AST MON MAY 18 2026 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0300 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1951 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 11:58 AM 91 1961 87 1 87 MINIMUM 78 6:14 AM 68 1979 76 2 76 AVERAGE 83 81 2 82 PRECIPITATION (IN) TODAY T 1.60 2010 0.12 -0.12 MM MONTH TO DATE 0.68 2.33 -1.65 T SINCE MAR 1 3.89 6.17 -2.28 T SINCE JAN 1 3.89 9.46 -5.57 T DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 18 16 2 17 MONTH TO DATE 303 288 15 298 SINCE MAR 1 1189 1140 49 1202 SINCE JAN 1 1997 1898 99 1993 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 15.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 LOWEST 55 AVERAGE 69 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 90 1999 MINIMUM TEMPERATURE (F) 76 66 1979 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:46 AM AST SUNSET 6:46 PM AST MAY 19 2026...........SUNRISE 5:46 AM AST SUNSET 6:46 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$  618 CXUS52 TJSJ 181941 CLIJNR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 341 PM AST MON MAY 18 2026 ................................... ...THE CEIBA/ROOSEVELT RDS PR CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0300 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 9999 TO 9999 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ....................................................... TEMPERATURE (F) TODAY MAXIMUM 86 1:59 PM 87 -1 MM MINIMUM 74 4:59 AM 76 -2 MM AVERAGE 80 81 -1 MM PRECIPITATION (IN) TODAY 0.11 0.23 -0.12 MM MONTH TO DATE 0.73 3.29 -2.56 0.00 SINCE MAR 1 8.30 8.30 -0.00 0.00 SINCE JAN 1 16.46 13.31 3.15 0.25 ....................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 13.0 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 LOWEST 59 AVERAGE 71 .......................................................... THE CEIBA/ROOSEVELT RDS PR CLIMATE NORMALS FOR TOMORROW NORMAL SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:48 AM AST SUNSET 6:50 PM AST MAY 19 2026...........SUNRISE 5:48 AM AST SUNSET 6:50 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$  179 CDAK48 PAFC 181951 CCA CLIANC CLIMATE REPORT NATIONAL WEATHER SERVICE ANCHORAGE, AK 143 AM AKDT MON MAY 18 2026 ................................... ...THE ANCHORAGE AK CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1952 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 48 1:51 PM 72 2014 57 -9 56 MINIMUM 41 6:40 AM 30 1992 40 1 43 AVERAGE 45 48 -3 50 PRECIPITATION (IN) YESTERDAY T 0.52 2013 0.02 -0.02 0.02 MONTH TO DATE 1.51 0.32 1.19 0.63 SINCE MAR 1 3.27 1.44 1.83 2.79 SINCE JAN 1 6.94 3.05 3.89 4.53 SNOWFALL (IN) YESTERDAY 0.0 0.3 2013 0.0 0.0 0.0 MONTH TO DATE T 0.3 -0.3 0.0 SINCE MAR 1 11.1 15.3 -4.2 30.2 SINCE JUL 1 76.7 77.9 -1.2 61.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 16 4 15 MONTH TO DATE 357 318 39 317 SINCE MAR 1 2822 2358 464 2064 SINCE JUL 1 10049 9501 548 8711 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 13.4 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 6:00 AM LOWEST 51 12:00 PM AVERAGE 64 .......................................................... THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 69 2002 MINIMUM TEMPERATURE (F) 41 28 2013 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:05 AM AKDT SUNSET 10:50 PM AKDT MAY 19 2026...........SUNRISE 5:03 AM AKDT SUNSET 10:52 PM AKDT CIVIL TWILIGHT MAY 18 2026...........MORNING 3:51 AM AKDT EVENING 12:06 AM AKDT MAY 19 2026...........MORNING 3:48 AM AKDT EVENING 12:10 AM AKDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ------------------------------------------------------ AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........17:45 GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:04:54 $$