MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2026 NAME: henwood CITY: Seattle STATE: WA ELEV: 168 ft LAT: 47° 40' 51" N LONG: 122° 17' 53" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 62.4 74.3 2:40p 48.3 6:30a 5.1 2.5 0.00 0.6 8.0 3:50p NNW 2 62.0 75.5 3:50p 49.7 6:30a 5.9 2.9 0.01 0.5 10.0 3:20p N 3 67.4 82.9 5:10p 50.8 6:30a 4.2 6.7 0.00 0.5 12.0 3:20p N 4 66.0 82.0 4:50p 50.4 6:20a 4.3 5.3 0.00 1.2 11.0 3:00p SSW 5 58.2 66.4 4:30p 54.1 4:00a 6.8 0.0 0.00 2.0 11.0 3:20a SSW 6 54.8 58.0 3:20p 52.6 8:00a 10.2 0.0 0.00 1.7 13.0 2:20p SSW 7 56.5 65.6 4:50p 50.1 12:00m 8.5 0.0 0.00 0.5 7.0 12:50a SSW 8 54.7 63.8 5:00p 48.1 3:20a 10.3 0.0 0.00 2.0 17.0 11:40a SSW 9 59.1 70.1 3:50p 45.5 6:10a 7.0 1.2 0.00 0.3 7.0 2:20a N 10 56.2 65.0 3:10p 47.1 6:00a 8.8 0.0 0.00 0.5 9.0 2:10p SSW 11 61.0 72.2 4:10p 48.5 6:30a 5.7 1.7 0.00 0.7 9.0 1:40p NNW 12 66.1 83.8 4:00p 48.0 6:10a 4.9 6.0 0.00 0.9 14.0 4:30p SSW 13 54.5 60.4 4:50p 51.6 10:40a 10.5 0.0 0.20 3.1 22.0 5:00p SSW 14 54.5 61.8 1:20p 50.7 10:50p 10.5 0.0 0.00 3.8 21.0 2:10p SSW 15 49.7 53.8 6:00p 47.4 11:30a 15.3 0.0 0.03 4.3 21.0 1:50p SSW 16 50.9 60.9 3:30p 45.8 7:20a 14.1 0.0 0.02 1.6 14.0 2:50a SSW 17 52.6 65.1 5:10p 41.5 2:50a 12.4 0.0 0.00 0.7 9.0 4:50p SSW 18 56.1 68.7 3:30p 44.0 6:00a 9.2 0.3 0.00 0.8 12.0 12:10p SSW 19 56.5 64.2 4:50p 49.9 5:10a 8.5 0.0 0.00 0.5 9.0 1:30p SSW 20 58.2 71.4 4:50p 49.7 1:40a 7.8 0.9 0.00 0.3 9.0 2:00p N 21 62.8 79.1 4:30p 45.8 6:20a 5.7 3.5 0.00 0.5 8.0 5:50p N 22 64.8 80.8 4:50p 48.8 5:50a 4.6 4.4 0.00 0.5 8.0 12:10p NNE 23 57.0 64.6 6:40p 51.7 5:30a 8.0 0.0 0.00 1.3 11.0 4:20p SSW 24 61.5 72.5 5:30p 51.7 6:00a 5.1 1.6 0.00 1.1 10.0 11:20a SSW 25 56.0 63.5 12:10a 52.0 11:30p 9.0 0.0 0.08 2.7 15.0 1:50p SSW 26 55.3 64.8 5:40p 49.9 6:20a 9.7 0.0 0.11 0.5 8.0 12:50a N 27 63.2 77.7 5:10p 46.6 6:00a 5.5 3.7 0.00 0.4 8.0 3:50p N 28 68.2 84.6 4:00p 52.4 6:10a 3.4 6.6 0.00 0.4 14.0 12:00m SSW 29 52.9 60.5 12:10a 46.5 12:00m 12.1 0.0 0.28 0.9 13.0 12:10a SSW 30 53.3 66.2 5:30p 42.1 5:50a 11.8 0.0 0.00 0.4 7.0 2:20p N 31 56.9 69.5 3:40p 40.7 6:10a 8.9 0.8 0.00 0.6 9.0 12:50p N ------------------------------------------------------------------------------------- 58.4 84.6 28 40.7 31 253.8 48.1 0.73 1.2 22.0 13 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.28 ON 05/29/26 Days of Rain: 6 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration