SEATTLE MAPLE LEAF R, WA

Average of Average Temperature (Degrees Fahrenheit)

(457463)

File last updated on March 29, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
194246.93x41.07a44.23c51.03a54.30d58.46b66.52f66.35d60.27 54.53b43.94d41.91b51.61b
194334.69g43.65a43.29 51.50 52.70c57.77b62.76 62.18 61.52 52.66b46.60a40.11 52.25a
194440.70p-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
195137.61 41.37a40.39c50.58d54.64c61.38b64.96c62.64b60.39c52.02 44.60a36.86j51.87a
195238.57i41.17f43.41d49.48 54.30a56.28a63.21c63.38k62.07i56.24j42.42q42.03o53.34g
195344.25m42.04n44.27k48.83f54.08 56.29a62.92 63.80c60.60 53.69 47.31q42.68l58.57f
195435.79n42.77m43.00n45.91h53.41o56.42j59.79l59.87l58.86l51.68n50.00n41.34l-----z
195539.27k39.00m39.57i45.32 51.27 57.65 59.53a61.06 58.15 51.37 40.64h38.21 52.82d
195638.81 35.36 41.33k49.62 57.15 56.53 64.80a63.31b58.21d50.84 43.32 40.66 50.78a
195733.06 39.23f44.15 49.67 58.10 60.05 61.16c62.33a63.78a51.87 44.29b43.79 52.02a
195843.63 47.57 44.21c49.57 59.90 63.73 69.58 66.60 59.62 54.36b44.72g45.33d54.92a
195939.87 40.48 44.27 49.30 53.40 59.25 65.45 62.65 57.32 52.35 44.20 41.31 50.82
196038.55 42.22 44.06 49.80 53.02 58.85 66.05a61.97 57.90 53.73 -----z-----z52.61b
Period of Record Statistics
MEAN38.59 41.68 43.50 49.59 54.80 58.75 64.04 63.29 59.77 52.74 44.49 41.62 50.82
S.D.3.42 3.67 1.31 1.67 2.56 2.30 2.80 1.83 1.97 1.28 1.12 2.36 0.0
SKEW-0.22 -0.15 -1.91 -1.68 0.74 0.87 0.33 0.93 0.62 0.07 1.18 0.24 0.00
MAX43.63 47.57 44.27 51.50 59.90 63.73 69.58 66.60 63.78 54.53 46.60 45.33 50.82
MIN33.06 35.36 40.39 45.32 51.27 56.28 59.53 61.06 57.32 50.84 43.32 38.21 50.82
YRS6 7 8 10 11 11 10 10 10 10 6 7 1