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Report for 2009
CLIMATOLOGICAL SUMMARY for year 2009
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
------------------------------------------------------------------------------------------------
2009 01 43.9 34.9 38.9 810.4 0.0 61.3 18 23.8 26 0 0 10 0
2009 02 48.7 35.9 41.4 660.2 0.0 57.2 22 29.8 26 0 0 5 0
2009 03 49.1 35.5 41.3 734.3 0.0 58.2 02 24.7 10 0 0 8 0
2009 04 57.9 40.9 48.7 490.3 0.0 71.3 20 32.0 04 0 0 1 0
2009 05 65.8 45.9 55.0 312.3 3.3 82.5 29 41.1 12 0 0 0 0
2009 06 72.6 53.3 62.1 119.1 32.1 89.4 04 46.1 29 0 0 0 0
2009 07 80.0 57.7 68.3 45.5 147.4 101.9 29 50.6 01 4 0 0 0
2009 08 75.4 56.0 64.2 73.1 48.9 89.5 02 50.2 24 0 0 0 0
2009 09 72.2 53.0 61.1 138.0 22.3 91.7 22 41.6 30 1 0 0 0
2009 10 58.2 45.5 51.1 430.5 0.0 67.0 06 37.9 25 0 0 0 0
2009 11 50.8 41.5 45.7 578.3 0.0 61.4 04 33.6 14 0 0 0 0
2009 12 43.5 32.5 37.3 858.4 0.0 53.1 26 17.4 09 0 1 12 0
------------------------------------------------------------------------------------------------
59.9 44.4 51.3 5250.4 254.1 101.9 Jul 17.4 Dec 5 1 36 0
PRECIPITATION (in)
MAX ---DAYS OF RAIN---
OBS. OVER
YR MO TOTAL DAY DATE 0.01 0.10 1.00
------------------------------------------------
2009 01 3.22 1.12 07 16 7 1
2009 02 1.87 0.34 10 13 8 0
2009 03 3.88 0.47 25 22 13 0
2009 04 2.88 0.75 02 15 6 0
2009 05 3.84 1.18 05 13 8 1
2009 06 0.24 0.21 19 3 1 0
2009 07 0.14 0.10 12 2 0 0
2009 08 0.78 0.26 11 9 3 0
2009 09 2.24 0.74 06 11 5 0
2009 10 5.52 1.27 16 18 11 1
2009 11 9.11 1.03 16 26 16 1
2009 12 2.46 0.43 21 17 7 0
------------------------------------------------
36.18 1.27 Oct 165 85 4
WIND SPEED (mph)
DOM
YR MO AVG HI DATE DIR
-----------------------------------
2009 01 0.7 28.0 06 243
2009 02 0.7 23.0 24 297
2009 03 1.2 29.0 15 253
2009 04 1.0 18.0 12 282
2009 05 1.2 25.0 11 275
2009 06 1.1 26.0 04 287
2009 07 1.2 19.0 06 288
2009 08 0.9 15.0 20 267
2009 09 0.6 19.0 06 265
2009 10 0.6 24.0 30 266
2009 11 0.9 24.0 05 219
2009 12 0.3 19.0 16 185
-----------------------------------
0.9 29.0 Mar 266