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Report for 2021
CLIMATOLOGICAL SUMMARY for year 2021
NAME: Maple Leaf, Seattle, Washington
ELEV: 461 feet LAT: 47-41.65 N LONG: 122-18.83 W
TEMPERATURE (F)
HEAT COOL MAX MAX MIN MIN
MEAN MEAN DEG DEG >= <= <= <=
YR MO MAX MIN MEAN DAYS DAYS HI DAY LOW DAY 90 32 32 0
------------------------------------------------------------------------------------------------
2021 01 47.2 38.7 42.6 695.3 0.0 55.1 12 29.8 23 0 0 2 0
2021 02 45.1 35.7 39.8 706.5 0.0 53.1 28 25.5 12 0 1 6 0
2021 03 53.4 37.5 44.1 647.1 0.0 62.7 13 31.9 30 0 0 1 0
2021 04 63.2 42.6 51.8 395.2 0.0 80.9 18 32.5 11 0 0 0 0
2021 05 66.5 46.9 55.1 306.8 0.8 79.1 31 41.7 08 0 0 0 0
2021 06 78.3 55.6 65.7 104.5 124.3 107.8 28 43.9 07 4 0 0 0
2021 07 79.4 56.3 66.1 29.5 64.7 90.8 30 51.5 23 2 0 0 0
2021 08 78.2 56.6 65.6 63.3 82.3 95.8 13 50.6 28 3 0 0 0
2021 09 71.3 52.6 60.1 156.1 8.7 83.6 08 45.5 16 0 0 0 0
2021 10 58.1 45.7 50.9 438.3 0.0 68.4 02 37.4 12 0 0 0 0
2021 11 52.1 42.9 47.0 541.2 0.0 59.6 15 31.7 17 0 0 1 0
2021 12 40.9 33.7 37.2 862.7 0.0 55.6 01 14.8 27 0 4 7 0
------------------------------------------------------------------------------------------------
61.2 45.4 52.2 4946.6 280.9 107.8 Jun 14.8 Dec 9 5 17 0
PRECIPITATION (in)
MAX ---DAYS OF RAIN---
OBS. OVER
YR MO TOTAL DAY DATE 0.01 0.10 1.00
------------------------------------------------
2021 01 7.33 1.54 12 25 15 2
2021 02 3.81 1.00 15 22 10 1
2021 03 3.26 0.47 25 16 9 0
2021 04 0.86 0.32 24 9 3 0
2021 05 1.40 0.39 07 10 5 0
2021 06 1.94 0.70 13 7 5 0
2021 07 0.08 0.08 20 1 0 0
2021 08 0.21 0.11 06 5 1 0
2021 09 2.77 0.90 26 11 5 0
2021 10 4.97 1.57 28 24 10 1
2021 11 8.01 0.79 11 27 18 0
2021 12 5.19 0.80 18 22 15 0
------------------------------------------------
39.83 1.57 Oct 179 96 4
WIND SPEED (mph)
DOM
YR MO AVG HI DATE DIR
-----------------------------------
2021 01 0.4 34.0 13 204
2021 02 0.5 29.0 21 227
2021 03 0.4 34.0 07 237
2021 04 0.5 22.0 09 259
2021 05 0.5 26.0 27 240
2021 06 0.5 20.0 15 236
2021 07 0.5 15.0 07 242
2021 08 0.3 16.0 05 239
2021 09 0.2 21.0 17 228
2021 10 0.3 24.0 25 199
2021 11 0.6 32.0 09 213
2021 12 0.5 24.0 11 221
-----------------------------------
0.4 34.0 Jan 231