Revision as of 07:25, 22 November 2011 editCandle421 (talk | contribs)Extended confirmed users578 edits deleted year high and low lines so year average high/low show in both C and F and are now colored.← Previous edit | Revision as of 19:29, 15 December 2011 edit undo67.169.134.89 (talk)No edit summaryNext edit → | ||
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{{Weather box | {{Weather box | ||
|location = Seattle (]) | |location = Seattle (]), 1981-2010 normals | ||
|single line = Y | |single line = Y | ||
|collapsed = Y | |collapsed = Y | ||
Line 16: | Line 16: | ||
|Dec record high F = 64 | |Dec record high F = 64 | ||
|year record high F = 103 | |year record high F = 103 | ||
|Jan high F = |
|Jan high F = 46.8 | ||
|Feb high F = 49. |
|Feb high F = 49.6 | ||
|Mar high F = |
|Mar high F = 53.4 | ||
|Apr high F = |
|Apr high F = 58.1 | ||
|May high F = 64. |
|May high F = 64.3 | ||
|Jun high F = 69. |
|Jun high F = 69.6 | ||
|Jul high F = 75. |
|Jul high F = 75.5 | ||
|Aug high F = |
|Aug high F = 75.9 | ||
|Sep high F = |
|Sep high F = 70.1 | ||
|Oct high F = 59. |
|Oct high F = 59.3 | ||
|Nov high F = 50. |
|Nov high F = 50.5 | ||
|Dec high F = 45. |
|Dec high F = 45.3 | ||
|Jan low F = |
|Jan low F = 36.8 | ||
|Feb low F = 36. |
|Feb low F = 36.9 | ||
|Mar low F = |
|Mar low F = 39.3 | ||
|Apr low F = |
|Apr low F = 42.2 | ||
|May low F = |
|May low F = 47.3 | ||
|Jun low F = 51. |
|Jun low F = 51.9 | ||
|Jul low F = |
|Jul low F = 55.6 | ||
|Aug low F = |
|Aug low F = 55.9 | ||
|Sep low F = |
|Sep low F = 52.1 | ||
|Oct low F = 45. |
|Oct low F = 45.8 | ||
|Nov low F = |
|Nov low F = 40.0 | ||
|Dec low F = |
|Dec low F = 35.6 | ||
|Jan record low F = 0 | |Jan record low F = 0 | ||
|Feb record low F = 1 | |Feb record low F = 1 | ||
Line 53: | Line 53: | ||
|Dec record low F = 6 | |Dec record low F = 6 | ||
|year record low F = 0 | |year record low F = 0 | ||
|Jan record low C = −17.8 | |||
|Feb record low C = −17.2 | |||
|Mar record low C = −11.7 | |||
|Apr record low C = −1.7 | |||
|May record low C = −2.2 | |||
|Oct record low C = −2.2 | |||
|Nov record low C = −14.4 | |||
|Dec record low C = −14.4 | |||
|year record low C = −17.8 | |||
|precipitation colour = green | |precipitation colour = green | ||
|Jan precipitation inch = 5. |
|Jan precipitation inch = 5.56 | ||
|Feb precipitation inch = |
|Feb precipitation inch = 3.50 | ||
|Mar precipitation inch = 3. |
|Mar precipitation inch = 3.72 | ||
|Apr precipitation inch = 2. |
|Apr precipitation inch = 2.71 | ||
|May precipitation inch = 1. |
|May precipitation inch = 1.93 | ||
|Jun precipitation inch = 1. |
|Jun precipitation inch = 1.56 | ||
|Jul precipitation inch = |
|Jul precipitation inch = .70 | ||
|Aug precipitation inch = |
|Aug precipitation inch = .88 | ||
|Sep precipitation inch = 1. |
|Sep precipitation inch = 1.45 | ||
|Oct precipitation inch = 3. |
|Oct precipitation inch = 3.48 | ||
|Nov precipitation inch = |
|Nov precipitation inch = 6.57 | ||
|Dec precipitation inch = 5. |
|Dec precipitation inch = 5.35 | ||
|year precipitation inch = |
|year precipitation inch = 37.41 | ||
|Jan snow inch = |
|Jan snow inch = 1.3 | ||
|Feb snow inch = 1. |
|Feb snow inch = 1.4 | ||
|Mar snow inch = |
|Mar snow inch = .7 | ||
|Apr snow inch = |
|Apr snow inch = 0 | ||
|May snow inch = |
|May snow inch = 0 | ||
|Jun snow inch = |
|Jun snow inch = 0 | ||
|Jul snow inch = |
|Jul snow inch = 0 | ||
|Aug snow inch = |
|Aug snow inch = 0 | ||
|Sep snow inch = |
|Sep snow inch = 0 | ||
|Oct snow inch = |
|Oct snow inch = 0 | ||
|Nov snow inch = |
|Nov snow inch = 1.1 | ||
|Dec snow inch = |
|Dec snow inch = 1.5 | ||
|year snow inch = |
|year snow inch = 5.9 | ||
|Jan precipitation days = |
|Jan precipitation days = 18.2 | ||
|Feb precipitation days = |
|Feb precipitation days = 14.7 | ||
|Mar precipitation days = 16. |
|Mar precipitation days = 16.9 | ||
|Apr precipitation days = |
|Apr precipitation days = 14.3 | ||
|May precipitation days = |
|May precipitation days = 12.0 | ||
|Jun precipitation days = |
|Jun precipitation days = 9.1 | ||
|Jul precipitation days = 5. |
|Jul precipitation days = 5.0 | ||
|Aug precipitation days = |
|Aug precipitation days = 4.8 | ||
|Sep precipitation days = |
|Sep precipitation days = 7.9 | ||
|Oct precipitation days = |
|Oct precipitation days = 13.1 | ||
|Nov precipitation days = |
|Nov precipitation days = 18.4 | ||
|Dec precipitation days = 17. |
|Dec precipitation days = 17.6 | ||
|year precipitation days = |
|year precipitation days = 152.0 | ||
|unit precipitation days = 0.01 in | |unit precipitation days = 0.01 in | ||
|Jan snow days = 1. |
|Jan snow days = 1.1 | ||
|Feb snow days = . |
|Feb snow days = .7 | ||
|Mar snow days = . |
|Mar snow days = .5 | ||
|Apr snow days = |
|Apr snow days = 0 | ||
|May snow days = 0 | |May snow days = 0 | ||
|Jun snow days = 0 | |Jun snow days = 0 | ||
Line 114: | Line 106: | ||
|Sep snow days = 0 | |Sep snow days = 0 | ||
|Oct snow days = 0 | |Oct snow days = 0 | ||
|Nov snow days = . |
|Nov snow days = .4 | ||
|Dec snow days = 1. |
|Dec snow days = 1.4 | ||
|year snow days = |
|year snow days = 4.1 | ||
|unit snow days = 0.1 in | |unit snow days = 0.1 in | ||
Line 132: | Line 124: | ||
|Dec sun = 52.7 | |Dec sun = 52.7 | ||
|year sun = 2174.0 | |year sun = 2174.0 | ||
|source 1 = |
|source 1 = NOAA <ref name = NOAA > | ||
| url=http://www.wrcc.dri.edu/cgi-bin/cliMAIN.pl?waseat | |||
| title=Period of Record Monthly Climate Summary | |||
| publisher=National Oceanic and Atmospheric Administration | |||
| year=2010 | |||
| accessdate=2011-01-06}}</ref>, NOAA (precip and snow days, 1971−2000) <REF NAME = NWS > | |||
{{cite web | {{cite web | ||
| |
|url = http://www.nws.noaa.gov/climate/xmacis.php?wfo=sew | ||
| |
|title = NowData - NOAA Online Weather Data | ||
| |
|publisher = ] | ||
⚫ | |accessdate = 2011-12-15}}</ref> | ||
| year=2009 | |||
⚫ | | |
||
}}</ref> | |||
|source 2 = Beautiful Seattle <ref name= BeautifulSeattle.com >{{cite web | |source 2 = Beautiful Seattle <ref name= BeautifulSeattle.com >{{cite web |
Revision as of 19:29, 15 December 2011
Climate data for Seattle (SeaTac Airport), 1981-2010 normals | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °F (°C) | 64 (18) |
70 (21) |
78 (26) |
85 (29) |
93 (34) |
96 (36) |
103 (39) |
99 (37) |
98 (37) |
89 (32) |
74 (23) |
64 (18) |
103 (39) |
Mean daily maximum °F (°C) | 46.8 (8.2) |
49.6 (9.8) |
53.4 (11.9) |
58.1 (14.5) |
64.3 (17.9) |
69.6 (20.9) |
75.5 (24.2) |
75.9 (24.4) |
70.1 (21.2) |
59.3 (15.2) |
50.5 (10.3) |
45.3 (7.4) |
59.9 (15.5) |
Mean daily minimum °F (°C) | 36.8 (2.7) |
36.9 (2.7) |
39.3 (4.1) |
42.2 (5.7) |
47.3 (8.5) |
51.9 (11.1) |
55.6 (13.1) |
55.9 (13.3) |
52.1 (11.2) |
45.8 (7.7) |
40.0 (4.4) |
35.6 (2.0) |
44.9 (7.2) |
Record low °F (°C) | 0 (−18) |
1 (−17) |
11 (−12) |
29 (−2) |
28 (−2) |
38 (3) |
43 (6) |
44 (7) |
35 (2) |
28 (−2) |
6 (−14) |
6 (−14) |
0 (−18) |
Average precipitation inches (mm) | 5.56 (141) |
3.50 (89) |
3.72 (94) |
2.71 (69) |
1.93 (49) |
1.56 (40) |
.70 (18) |
.88 (22) |
1.45 (37) |
3.48 (88) |
6.57 (167) |
5.35 (136) |
37.41 (950) |
Average snowfall inches (cm) | 1.3 (3.3) |
1.4 (3.6) |
.7 (1.8) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
1.1 (2.8) |
1.5 (3.8) |
5.9 (15) |
Average precipitation days (≥ 0.01 in) | 18.2 | 14.7 | 16.9 | 14.3 | 12.0 | 9.1 | 5.0 | 4.8 | 7.9 | 13.1 | 18.4 | 17.6 | 152.0 |
Average snowy days (≥ 0.1 in) | 1.1 | .7 | .5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .4 | 1.4 | 4.1 |
Mean monthly sunshine hours | 71.3 | 110.2 | 179.8 | 207.0 | 254.2 | 267.0 | 313.1 | 282.1 | 222.0 | 142 | 72.0 | 52.7 | 2,174 |
Source 1: NOAA | |||||||||||||
Source 2: Beautiful Seattle |
References
These references will appear in the article, but this list appears only on this page.- "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved 2011-12-15.
- "Seattle Normal/Record Temperature". BeautifulSeattle.com. Retrieved 2011-09-29.
- "Climatological Normals of Seattle". Hong Kong Observatory. Retrieved 2010-05-11.