Revision as of 13:42, 7 January 2013 editHike395 (talk | contribs)Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers, Template editors97,758 edits Use hours of sunshine (absolute), instead of relative % of possible sunshine← Previous edit | Revision as of 14:39, 24 April 2013 edit undoSsbbplayer (talk | contribs)Extended confirmed users21,300 edits restore the hko source for sun data. previous one is not accurate and rounds it to the closest hour.Next edit → | ||
Line 55: | Line 55: | ||
|Dec record low F = 6 | |Dec record low F = 6 | ||
|year record low F = 0 | |year record low F = 0 | ||
|precipitation colour = green | |precipitation colour = green | ||
|Jan precipitation inch = 5.56 | |Jan precipitation inch = 5.56 | ||
Line 63: | Line 62: | ||
|May precipitation inch = 1.93 | |May precipitation inch = 1.93 | ||
|Jun precipitation inch = 1.56 | |Jun precipitation inch = 1.56 | ||
|Jul precipitation inch = .70 | |Jul precipitation inch = 0.70 | ||
|Aug precipitation inch = .88 | |Aug precipitation inch = 0.88 | ||
|Sep precipitation inch = 1.45 | |Sep precipitation inch = 1.45 | ||
|Oct precipitation inch = 3.48 | |Oct precipitation inch = 3.48 | ||
Line 70: | Line 69: | ||
|Dec precipitation inch = 5.35 | |Dec precipitation inch = 5.35 | ||
|year precipitation inch = 37.41 | |year precipitation inch = 37.41 | ||
|Jan snow inch = 1.3 | |Jan snow inch = 1.3 | ||
|Feb snow inch = 1.4 | |Feb snow inch = 1.4 | ||
|Mar snow inch = .7 | |Mar snow inch = 0.7 | ||
|Apr snow inch = 0 | |Apr snow inch = 0 | ||
|May snow inch = 0 | |May snow inch = 0 | ||
Line 89: | Line 87: | ||
|Apr precipitation days = 14.3 | |Apr precipitation days = 14.3 | ||
|May precipitation days = 12.0 | |May precipitation days = 12.0 | ||
|Jun precipitation days = |
|Jun precipitation days = 9.1 | ||
|Jul precipitation days = |
|Jul precipitation days = 5.0 | ||
|Aug precipitation days = |
|Aug precipitation days = 4.8 | ||
|Sep precipitation days = |
|Sep precipitation days = 7.9 | ||
|Oct precipitation days = 13.1 | |Oct precipitation days = 13.1 | ||
|Nov precipitation days = 18.4 | |Nov precipitation days = 18.4 | ||
Line 99: | Line 97: | ||
|unit precipitation days = 0.01 in | |unit precipitation days = 0.01 in | ||
|Jan snow days = 1.1 | |Jan snow days = 1.1 | ||
|Feb snow days = |
|Feb snow days = 0.7 | ||
|Mar snow days = |
|Mar snow days = 0.5 | ||
|Apr snow days = |
|Apr snow days = 0 | ||
|May snow days = |
|May snow days = 0 | ||
|Jun snow days = |
|Jun snow days = 0 | ||
|Jul snow days = |
|Jul snow days = 0 | ||
|Aug snow days = |
|Aug snow days = 0 | ||
|Sep snow days = |
|Sep snow days = 0 | ||
|Oct snow days = |
|Oct snow days = 0 | ||
|Nov snow days = |
|Nov snow days = 0.4 | ||
|Dec snow days = 1.4 | |Dec snow days = 1.4 | ||
|year snow days = 4.1 | |year snow days = 4.1 | ||
|unit snow days = 0.1 in | |unit snow days = 0.1 in | ||
⚫ | |Jan sun = 71.3 | ||
⚫ | |Feb sun = 110.2 | ||
⚫ | |Mar sun = 179.8 | ||
⚫ | |Apr sun = 207.0 | ||
⚫ | |May sun = 254.2 | ||
⚫ | |Jun sun = 267.0 | ||
⚫ | |Jul sun = 313.1 | ||
⚫ | |Aug sun = 282.1 | ||
⚫ | |Sep sun = 222.0 | ||
⚫ | |Oct sun = 142.6 | ||
⚫ | |Nov sun = 72.0 | ||
⚫ | |Dec sun = 52.7 | ||
⚫ | |source 1 = NOAA <ref name = NOAA >{{cite web | ||
⚫ | |Jan sun = |
||
⚫ | | url = http://www.nws.noaa.gov/climate/xmacis.php?wfo=sew | ||
⚫ | |Feb sun = |
||
⚫ | | title = NowData - NOAA Online Weather Data | ||
⚫ | |Mar sun = |
||
⚫ | | publisher = ] | ||
⚫ | |Apr sun = |
||
⚫ | | accessdate = 2011-12-15}}</ref> | ||
⚫ | |May sun = |
||
|source 2 = Hong Kong Observatory (sun, 1961-1990)<ref name = HKO >{{cite web | |||
⚫ | |Jun sun = |
||
| url = http://www.hko.gov.hk/wxinfo/climat/world/eng/n_america/us/seattle_e.htm | |||
⚫ | |Jul sun = |
||
| title = Climatological Information for Seattle, United States | |||
⚫ | |Aug sun = |
||
| publisher = ] | |||
⚫ | |Sep sun = |
||
| accessdate = April 24, 2013}}</ref> | |||
⚫ | |Oct sun = |
||
⚫ | |Nov sun = |
||
⚫ | |Dec sun = |
||
|year sun = 2019 | |||
⚫ | |source 1 = NOAA <ref name = NOAA > | ||
{{cite web | |||
⚫ | |
||
⚫ | |
||
⚫ | |
||
⚫ | |
||
| source 2 = U.S. Climate Data<ref>{{cite web|url=http://www.usclimatedata.com/climate.php?location=USWA0395|title=Climate - Seattle - Washington|publisher=usclimatedata.com|accessdate=2013-01-07}}</ref> | |||
| date=November 2012 | |||
}}<noinclude> | }}<noinclude> | ||
{{Template reference list}} | {{Template reference list}} |
Revision as of 14:39, 24 April 2013
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) |
45.0 (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) |
0.70 (18) |
0.88 (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) |
0.7 (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 | 0.7 | 0.5 | 0 | 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 | 142.6 | 72.0 | 52.7 | 2,174 |
Source 1: NOAA | |||||||||||||
Source 2: Hong Kong Observatory (sun, 1961-1990) |
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.
- "Climatological Information for Seattle, United States". Hong Kong Observatory. Retrieved April 24, 2013.