Live/247 Rank/Washington

Washington 24/7 Rank

Every station in Washington ranked by its 247 score out of 100: how reliably it reports, how accurate its readings are against a reference station, how they pass their checks and how they stand against the forecast, over the last seven days.

1,451 stations ranked25.9% sent every report dueranked October 16, 2026page 6 of 6Washington instrumentsWashington weather

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. Of the 1,451 ranked here, 1,444 have a page of their own; the rest are platforms heard here that have not yet reported enough to be listed.

Every station, ranked

Rank	Station	Score	Network	County	Received	Reports	Arrives in	Longest silence
1,251	Citizen station CW9107CW9107	78.6	Citizen	Grays Harbor	54.8%	1,381 of 2,520	16 s	53 min
1,252	Citizen station DW7371DW7371	78.6	Citizen	San Juan	52.1%	97 of 186	17 s	9 h
1,253	West PointNDBC-WPOW1	78.5	Gauge	King	71.2%	359 of 504	32 min	1.7 h
1,254	Olympia 1.1 NNEWA-TH-81	78.5	Volunteer	Thurston	57.1%	4 of 7	11.4 h	3.4 days
1,255	Citizen station EW7158EW7158	78.5	Citizen	Whatcom	54.9%	95 of 173	21 s	5.8 h
1,256	Citizen station DW2690DW2690	78.5	Citizen	Snohomish	53.7%	361 of 672	18 s	2.1 h
1,257	Moses Lake 7.5 SWA-GR-15	78.4	Volunteer	Grant	57.1%	4 of 7	12.4 h	2 days
1,258	Citizen station EW0056EW0056	78.4	Citizen	Spokane	52.1%	404 of 775	17 s	1.8 h
1,259	Citizen station FW4835FW4835	78.4	Citizen	Clark	51.6%	113 of 219	17 s	6.7 h
1,260	Citizen station DW6891DW6891	78.3	Citizen	King	55.5%	224 of 403	14 s	2.8 h
1,261	Citizen station DW3008DW3008	78.3	Citizen	Snohomish	52.5%	252 of 480	19 s	2.6 h
1,262	Citizen station GW7989GW7989	78.3	Citizen	Pierce	50.8%	171 of 336	19 s	4.5 h
1,263	Citizen station DW8787DW8787	78.3	Citizen	Lewis	50.8%	114 of 224	19 s	7 h
1,264	Citizen station FW6512FW6512	78.2	Citizen	King	54.1%	273 of 504	17 s	4.7 h
1,265	Citizen station GW5739GW5739	78.2	Citizen	Snohomish	50.3%	317 of 630	17 s	2.4 h
1,266	Citizen station EW3649EW3649	78.1	Citizen	King	50.7%	256 of 504	19 s	2.8 h
1,267	Burien 2.1 NNWWA-KG-210	78.1	Volunteer	King	42.8%	3 of 7	26 min	24 h
1,268	Seattle 5.4 SEWA-KG-333	78.1	Volunteer	King	42.8%	3 of 7	85 min	2.4 days
1,269	Everett 3.1 SWA-SN-124	78.1	Volunteer	Snohomish	42.8%	3 of 7	86 min	34.1 h
1,270	Seattle 4.5 NWA-KG-199	78.1	Volunteer	King	42.8%	3 of 7	2.4 h	2.4 days
1,271	Spokane 11.4 SWA-SP-84	78.1	Volunteer	Spokane	42.8%	3 of 7	2.4 h	2.4 days
1,272	Citizen station CW2659CW2659	78.0	Citizen	King	54.9%	123 of 224	17 s	4.8 h
1,273	Citizen station GW4240GW4240	78.0	Citizen	Whatcom	50.7%	320 of 630	16 s	2.4 h
1,274	Citizen station GW0795GW0795	78.0	Citizen	King	50.3%	338 of 672	19 s	1.9 h
1,275	Mill Creek DamMLWW1	77.9	Cooperative	Walla Walla	42.8%	3 of 7	2.9 h	3 days
1,276	McClure MountainRDHW1	77.8	Gauge	Okanogan	100%	168 of 168	21 min	85 min
1,277	Citizen station GW6255GW6255	77.8	Citizen	Spokane	55.8%	268 of 480	18 s	2.6 h
1,278	Citizen station FW3983FW3983	77.8	Citizen	Snohomish	52.6%	118 of 224	16 s	8.5 h
1,279	Citizen station KF0RY-10KF0RY-10	77.7	Citizen	King	49.2%	331 of 672	18 s	2.4 h
1,280	Oroville 9.7 EWA-OK-45	77.7	Volunteer	Okanogan	42.8%	3 of 7	85 min	3.4 days
1,281	Bellingham 2.4 NWWA-WC-90	77.7	Volunteer	Whatcom	42.8%	3 of 7	86 min	3.4 days
1,282	Sultan 2.3 ESEWA-SN-64	77.7	Volunteer	Snohomish	42.8%	3 of 7	86 min	3.4 days
1,283	Citizen station GW3448GW3448	77.6	Citizen	Benton	53.7%	1,084 of 2,016	17 s	44 min
1,284	Citizen station K7RRL-2K7RRL-2	77.6	Citizen	Pierce	51.1%	172 of 336	17 s	6.2 h
1,285	Citizen station CW8553CW8553	77.6	Citizen	King	50.4%	113 of 224	18 s	4.7 h
1,286	Port Townsend 0.5 EWA-JF-41	77.6	Volunteer	Jefferson	42.8%	3 of 7	3.4 h	2 days
1,287	Mossyrock 0.2 NWWA-LW-32	77.6	Volunteer	Lewis	42.8%	3 of 7	3.4 h	2.4 days
1,288	Muckamuck SnotelMUKW1	77.5	Gauge	Okanogan	57.7%	97 of 168	-	14 h
1,289	Citizen station FW6365FW6365	77.5	Citizen	Thurston	50.7%	341 of 672	15 s	3 h
1,290	Citizen station F8983F8983	77.5	Citizen	King	50.0%	336 of 672	17 s	2.8 h
1,291	Citizen station DW6241DW6241	77.4	Citizen	Snohomish	57.1%	144 of 252	17 s	9.3 h
1,292	Citizen station FW5161FW5161	77.4	Citizen	San Juan	56.1%	283 of 504	16 s	3.8 h
1,293	Citizen station GW2737GW2737	77.4	Citizen	Whatcom	49.2%	331 of 672	16 s	2.6 h
1,294	Citizen station FW7716FW7716	77.4	Citizen	Spokane	49.1%	110 of 224	17 s	7.8 h
1,295	Citizen station CW3683CW3683	77.4	Citizen	King	47.9%	161 of 336	19 s	4.5 h
1,296	Citizen station GW1826GW1826	77.3	Citizen	Whatcom	50.4%	339 of 672	17 s	3.1 h
1,297	Citizen station GW2645GW2645	77.3	Citizen	Snohomish	49.4%	332 of 672	17 s	2.8 h
1,298	DEPW1DEPW1	77.3	DCP	-	42.8%	3 of 7	22 min	3.9 days
1,299	Waldron 1.1 NNEWA-SJ-33	77.3	Volunteer	San Juan	42.8%	3 of 7	86 min	3.9 days
1,300	Citizen station EW6690EW6690	77.2	Citizen	King	53.0%	334 of 630	18 s	2.5 h
1,301	Citizen station GW7684GW7684	77.2	Citizen	San Juan	51.2%	191 of 373	18 s	4.5 h
1,302	Shelton 0.6 SWWA-MS-33	77.2	Volunteer	Mason	42.8%	3 of 7	86 min	4 days
1,303	Citizen station EW8046EW8046	77.1	Citizen	King	51.2%	246 of 480	15 s	2.6 h
1,304	Citizen station GW8005GW8005	77.1	Citizen	Kitsap	50.3%	338 of 672	19 s	2.7 h
1,305	Citizen station GW4042GW4042	77.0	Citizen	Whatcom	53.5%	120 of 224	17 s	9.3 h
1,306	Citizen station FW4306FW4306	77.0	Citizen	Island	49.7%	334 of 672	18 s	3.1 h
1,307	Citizen station AA7DGAA7DG	76.9	Citizen	Spokane	51.9%	327 of 630	17 s	2.2 h
1,308	Indianola 0.8 WSWWA-KP-46	76.9	Volunteer	Kitsap	42.8%	3 of 7	85 min	4.4 days
1,309	Everett 3.1 NWA-SN-131	76.9	Volunteer	Snohomish	42.8%	3 of 7	85 min	4.4 days
1,310	Winslow 3.8 NWA-KP-56	76.9	Volunteer	Kitsap	42.8%	3 of 7	85 min	4.4 days
1,311	La Center 1.1 WWA-CK-75	76.9	Volunteer	Clark	42.8%	3 of 7	86 min	4.4 days
1,312	Lyman Lake SnotelLYLW1	76.9	Gauge	Chelan	42.8%	3 of 7	1.6 h	4.4 days
1,313	Coupeville 0.2 EWA-IS-51	76.9	Volunteer	Island	42.8%	3 of 7	2.4 h	4.4 days
1,314	Citizen station FW2178FW2178	76.8	Citizen	Snohomish	50.7%	256 of 504	14 s	3.7 h
1,315	Citizen station FW6155FW6155	76.8	Citizen	King	47.4%	104 of 219	17 s	8 h
1,316	Cosmopolis 0.5 SSWWA-GH-56	76.8	Volunteer	Grays Harbor	42.8%	3 of 7	86 min	4.5 days
1,317	Citizen station EW7146EW7146	76.7	Citizen	Okanogan	56.1%	283 of 504	19 s	4.4 h
1,318	Goldendale 6.0 ENEWA-KL-11	76.6	Volunteer	Klickitat	57.1%	4 of 7	15.4 h	3.4 days
1,319	Citizen station DW6220DW6220	76.6	Citizen	Whitman	51.1%	86 of 168	16 s	10.5 h
1,320	Citizen station GW4678GW4678	76.6	Citizen	Snohomish	47.3%	318 of 672	19 s	2.7 h
1,321	Citizen station CW5022CW5022	76.6	Citizen	King	46.0%	232 of 504	19 s	3.1 h
1,322	Citizen station K7KLAK7KLA	76.5	Citizen	Walla Walla	53.3%	269 of 504	18 s	2.7 h
1,323	Citizen station CW7386CW7386	76.5	Citizen	Snohomish	47.7%	107 of 224	20 s	5.3 h
1,324	Citizen station EW5898EW5898	76.5	Citizen	Skagit	47.3%	159 of 336	20 s	5.7 h
1,325	Citizen station GW3447GW3447	76.4	Citizen	Island	48.0%	323 of 672	16 s	3.2 h
1,326	Citizen station N7QNM-13N7QNM-13	76.3	Citizen	Benton	56.7%	143 of 252	19 s	6 h
1,327	Citizen station GW6789GW6789	76.3	Citizen	Island	50.4%	164 of 325	20 s	4.5 h
1,328	Citizen station GW7501GW7501	76.3	Citizen	King	47.7%	321 of 672	18 s	2.5 h
1,329	Citizen station KJ7KJCKJ7KJC	76.2	Citizen	Snohomish	48.2%	304 of 630	16 s	3.7 h
1,330	Richland 1.7 NNEWA-BT-25	76.2	Volunteer	Benton	42.8%	3 of 7	6.4 h	34.1 h
1,331	Citizen station GW2108GW2108	76.0	Citizen	Pierce	54.4%	122 of 224	18 s	5 h
1,332	Bellingham 9.3 NEWA-WC-20	76.0	Volunteer	Whatcom	42.8%	3 of 7	3.4 h	5 days
1,333	Citizen station GW2160GW2160	75.9	Citizen	Mason	51.3%	345 of 672	17 s	2.4 h
1,334	Citizen station EW7293EW7293	75.9	Citizen	Yakima	48.2%	108 of 224	21 s	6.8 h
1,335	Citizen station GW3788GW3788	75.9	Citizen	King	46.1%	775 of 1,680	16 s	70 min
1,336	Maywood Firo WxFMWW1	75.8	Gauge	King	100%	168 of 168	62 min	82 min
1,337	Tonasket 23.7 ESEWA-OK-40	75.8	Volunteer	Okanogan	42.8%	3 of 7	7.4 h	2 days
1,338	Citizen station EW6774EW6774	75.7	Citizen	Snohomish	55.3%	223 of 403	19 s	3.8 h
1,339	Citizen station GW4149GW4149	75.7	Citizen	Spokane	52.5%	311 of 592	18 s	2.4 h
1,340	Citizen station K7RMRK7RMR	75.7	Citizen	Kittitas	48.6%	109 of 224	17 s	6.3 h
1,341	Citizen station K7SSWK7SSW	75.7	Citizen	King	44.2%	99 of 224	19 s	7.8 h
1,342	Ocean Park 0.4 SSEWA-PC-5	75.7	Volunteer	Pacific	42.8%	3 of 7	5.4 h	4.1 days
1,343	Citizen station DISCOBAYSDISCOBAYS	75.6	Citizen	Jefferson	49.5%	111 of 224	18 s	5.8 h
1,344	Citizen station DW2923DW2923	75.6	Citizen	King	47.7%	2,404 of 5,040	17 s	31 min
1,345	Citizen station DW0126DW0126	75.6	Citizen	Thurston	46.7%	157 of 336	18 s	6.5 h
1,346	Citizen station EW6959EW6959	75.5	Citizen	Pierce	50.0%	112 of 224	18 s	7.3 h
1,347	Brush Prairie 4.7 ENEWA-CK-17	75.5	Volunteer	Clark	42.8%	3 of 7	5.4 h	4.4 days
1,348	Camas 4.5 NNWWA-CK-76	75.5	Volunteer	Clark	42.8%	3 of 7	5.4 h	4.4 days
1,349	Citizen station FW8782FW8782	75.4	Citizen	Thurston	48.6%	327 of 672	16 s	2.7 h
1,350	Yacolt 0.3 SEWA-CK-56	75.4	Volunteer	Clark	42.8%	3 of 7	7.4 h	3.4 days
1,351	Citizen station FW1511FW1511	75.3	Citizen	Mason	47.5%	133 of 280	17 s	5.4 h
1,352	Citizen station EW4750EW4750	75.3	Citizen	Kittitas	45.6%	100 of 219	17 s	8.5 h
1,353	Citizen station DW4130DW4130	75.2	Citizen	Clark	50.4%	254 of 504	18 s	2.8 h
1,354	Citizen station EW4664EW4664	75.1	Citizen	Jefferson	58.3%	147 of 252	13 s	4.8 h
1,355	Port Angeles 9.2 SEWA-CM-81	75.1	Volunteer	Clallam	42.8%	3 of 7	5.4 h	5 days
1,355	Clear Lake 0.5 SWWA-SG-66	75.1	Volunteer	Skagit	42.8%	3 of 7	5.4 h	5 days
1,357	Citizen station GW2321GW2321	74.9	Citizen	Spokane	47.7%	107 of 224	17 s	6.3 h
1,358	Citizen station KE7WBKE7WB	74.9	Citizen	King	46.2%	311 of 672	17 s	3 h
1,359	Lakeland North 0.5 ENEWA-KG-76	74.7	Volunteer	King	57.1%	4 of 7	20.4 h	24 h
1,360	Citizen station GW6098GW6098	74.6	Citizen	Clallam	51.7%	326 of 630	16 s	2.4 h
1,361	Citizen station CW9161CW9161	74.5	Citizen	King	51.7%	116 of 224	16 s	5.3 h
1,362	Cowlitz River AT Cowlitz River at RandleRAWW1	74.3	Gauge	Lewis	62.8%	422 of 672	14 min	2.6 days
1,363	Citizen station GW1618GW1618	74.3	Citizen	Thurston	53.4%	283 of 530	17 s	3.1 h
1,364	La PushNDBC-LAPW1	74.0	Gauge	Clallam	79.7%	134 of 168	37 min	13 h
1,365	Hurricane Ridge RAWSHURW1	73.9	Gauge	Clallam	99.4%	167 of 168	19 min	2 h
1,366	Citizen station GW4795GW4795	73.9	Citizen	Snohomish	50.4%	339 of 672	20 s	2.6 h
1,367	Lakebay 2.6 WNWWA-PR-110	73.8	Volunteer	Pierce	57.1%	4 of 7	22.4 h	3 days
1,368	Citizen station CW2882CW2882	73.8	Citizen	Skagit	49.1%	110 of 224	17 s	8.8 h
1,369	Citizen station FW6124FW6124	73.8	Citizen	Whatcom	44.6%	100 of 224	17 s	5.3 h
1,370	Wells Creek SnotelWCSW1	73.7	Gauge	Whatcom	48.7%	20 of 41	1.6 h	32.1 h
1,371	Citizen station KM7EKWKM7EKW	73.6	Citizen	Kitsap	48.2%	108 of 224	17 s	5.5 h
1,372	Turnbull CRNTRNW1	73.5	Gauge	Spokane	99.4%	167 of 168	14 min	1.6 h
1,373	Citizen station GW3765GW3765	73.5	Citizen	Benton	56.5%	1,425 of 2,520	17 s	3.3 h
1,374	Citizen station EW4205EW4205	73.3	Citizen	Yakima	45.5%	306 of 672	18 s	3.3 h
1,375	Citizen station GW2490GW2490	73.2	Citizen	San Juan	53.5%	540 of 1,008	16 s	1.8 h
1,376	Citizen station W6OLFW6OLF	73.2	Citizen	Kitsap	45.0%	101 of 224	17 s	9 h
1,377	Okanogan 0.3 WNWWA-OK-44	73.1	Volunteer	Okanogan	57.1%	4 of 7	24.4 h	2 days
1,378	Bow 5.4 WWA-SG-60	73.1	Volunteer	Skagit	57.1%	4 of 7	30.4 h	33.1 h
1,379	Citizen station EW6230EW6230	73.1	Citizen	Clallam	49.7%	109 of 219	17 s	7 h
1,380	Ford 5.3 SSEWA-ST-29	73.0	Volunteer	Stevens	42.8%	3 of 7	13.4 h	2.2 days
1,381	Swift Creek SnotelSWCW1	73.0	Gauge	Skamania	42.4%	14 of 33	1.6 h	32.1 h
1,382	Nisqually R @ La Grande DamNLGW1	72.9	Gauge	Pierce	50.6%	85 of 168	27 min	13 h
1,383	White PassTWHIT	72.9	Road	Lewis	42.4%	95 of 224	35 min	75 min
1,384	Gig Harbor 9.2 WWA-PR-62	72.7	Volunteer	Pierce	57.1%	4 of 7	24.4 h	3.4 days
1,385	Poulsbo 3.7 NNWWA-KP-47	72.2	Volunteer	Kitsap	57.1%	4 of 7	25.4 h	4 days
1,386	Citizen station KK7GO-WXKK7GO-WX	72.1	Citizen	Yakima	49.3%	311 of 630	17 s	3.3 h
1,387	Olallie Meadows SnotelOMWW1	71.9	Gauge	King	28.5%	2 of 7	1.6 h	4.4 days
1,388	Citizen station C2610C2610	71.6	Citizen	Jefferson	51.1%	86 of 168	18 s	12.9 h
1,389	Citizen station FW6433FW6433	71.6	Citizen	King	49.8%	295 of 592	17 s	3.2 h
1,390	TacomaNDBC-TCMW1	71.5	Gauge	Pierce	58.2%	326 of 560	43 min	6.3 h
1,391	Citizen station KK7GO-7KK7GO-7	70.9	Citizen	Yakima	51.7%	348 of 672	18 s	3.1 h
1,392	Toke PointNDBC-TOKW1	70.7	Gauge	Pacific	58.2%	326 of 560	43 min	6.3 h
1,393	West Valley 0.5 SWWA-YK-39	70.7	Volunteer	Yakima	42.8%	3 of 7	18.4 h	2 days
1,394	Citizen station KD7KJJKD7KJJ	70.3	Citizen	Benton	46.3%	1,169 of 2,520	16 s	17.4 h
1,395	Citizen station EW1269EW1269	70.0	Citizen	Snohomish	37.3%	94 of 252	22 s	19.5 h
1,396	Chimacum 2.9 SWA-JF-58	69.9	Volunteer	Jefferson	42.8%	3 of 7	17.4 h	4.4 days
1,397	Alpental ExitTALPE	69.8	Road	King	31.7%	71 of 224	34 min	75 min
1,398	Citizen station DW2356DW2356	69.6	Citizen	Wahkiakum	44.1%	234 of 530	18 s	41.3 h
1,399	Moses Mtn SnotelMMSW1	69.3	Gauge	Okanogan	28.5%	2 of 7	8.6 h	4 days
1,400	Sheep Canyon SnotelSHPW1	69.1	Gauge	Cowlitz	35.7%	15 of 42	1.6 h	32.1 h
1,401	Mount Gardner SnotelMGSW1	68.8	Gauge	King	52.3%	44 of 84	1.6 h	27 h
1,402	Waterhole SnotelWHSW1	68.4	Gauge	Clallam	98.8%	166 of 168	37 min	2 h
1,403	Mount Crag SnotelMTCW1	66.6	Gauge	Jefferson	33.3%	14 of 42	1.6 h	2.2 days
1,404	BremertonNDBC-BMTW1	66.3	Gauge	Kitsap	58.2%	326 of 560	43 min	6.3 h
1,405	Citizen station DW9622DW9622	66.2	Citizen	Whatcom	18.9%	127 of 672	21 s	2.8 h
1,406	Cherry Point North DockNDBC-CPNW1	66.1	Gauge	Whatcom	58.2%	326 of 560	43 min	6.3 h
1,407	Citizen station CW8164CW8164	65.9	Citizen	Clark	50.2%	253 of 504	19 s	2.7 h
1,408	Citizen station K7ZMCK7ZMC	65.9	Citizen	Benton	34.8%	78 of 224	21 s	32.3 h
1,409	Wenatchee - Peavine CanyonPEAW1	65.7	Gauge	Chelan	39.8%	67 of 168	17 min	3.2 days
1,410	Citizen station DW9572DW9572	65.5	Citizen	Benton	38.3%	86 of 224	18 s	2.4 days
1,411	Citizen station AG7WI-1AG7WI-1	65.1	Citizen	Clallam	35.1%	77 of 219	22 s	37.8 h
1,412	Cherry Point South DockNDBC-CPMW1	64.9	Gauge	Whatcom	58.2%	326 of 560	43 min	6.3 h
1,413	Citizen station GW6747GW6747	63.8	Citizen	Island	21.6%	364 of 1,680	20 s	3.7 h
1,414	Citizen station DW2607DW2607	63.7	Citizen	Kitsap	42.8%	108 of 252	17 s	2.1 days
1,415	North Fork Salmon Creek 3 NNW ConconullySALW1	63.4	Gauge	Okanogan	98.8%	166 of 168	32 min	2 h
1,416	Citizen station GW1230GW1230	63.0	Citizen	King	20.7%	418 of 2,016	17 s	3.6 h
1,417	Citizen station EW2796EW2796	62.9	Citizen	Island	37.7%	190 of 504	20 s	47.8 h
1,418	Citizen station FW2959FW2959	62.9	Citizen	Pierce	34.4%	64 of 186	18 s	2.4 days
1,419	Citizen station KF7MJQ-10KF7MJQ-10	62.9	Citizen	Grays Harbor	25.2%	127 of 504	19 s	2.7 days
1,420	Citizen station GW7231GW7231	62.9	Citizen	King	20.6%	417 of 2,016	17 s	3.6 h
1,421	WatervilleTWATE	62.9	Road	Douglas	16.5%	37 of 224	40 min	75 min
1,422	Citizen station CW6688CW6688	62.8	Citizen	King	25.8%	87 of 336	23 s	37.7 h
1,423	Citizen station DW8946DW8946	62.8	Citizen	Clark	22.1%	372 of 1,680	18 s	3.6 h
1,424	Citizen station GW1211GW1211	62.8	Citizen	Grays Harbor	20.3%	410 of 2,016	17 s	3.6 h
1,425	Citizen station GW3864GW3864	62.8	Citizen	Spokane	20.2%	409 of 2,016	18 s	3.6 h
1,426	Citizen station FW7625FW7625	62.8	Citizen	King	20.0%	405 of 2,016	17 s	3.5 h
1,427	Citizen station FW7103FW7103	62.7	Citizen	King	22.1%	372 of 1,680	18 s	3.6 h
1,428	Citizen station FW8372FW8372	62.7	Citizen	King	20.2%	408 of 2,016	20 s	3.6 h
1,429	Citizen station GW5626GW5626	62.6	Citizen	Clark	19.9%	402 of 2,016	18 s	3.7 h
1,430	Citizen station GW3348GW3348	62.6	Citizen	Snohomish	19.8%	401 of 2,016	19 s	3.7 h
1,431	Citizen station FW7834FW7834	62.5	Citizen	Skagit	20.6%	416 of 2,016	18 s	3.6 h
1,432	Citizen station CW0213CW0213	62.4	Citizen	Whatcom	23.8%	40 of 168	14 s	4.5 days
1,433	Citizen station GW1943GW1943	62.1	Citizen	King	20.6%	417 of 2,016	17 s	3.6 h
1,434	Citizen station FW8870FW8870	61.9	Citizen	Whatcom	20.5%	415 of 2,016	17 s	3.6 h
1,435	Citizen station GW3666GW3666	61.6	Citizen	Thurston	19.9%	402 of 2,016	17 s	3.6 h
1,436	Citizen station DW0249DW0249	61.5	Citizen	Thurston	21.4%	72 of 336	14 s	3.8 days
1,437	Citizen station GW6852GW6852	61.2	Citizen	Whatcom	20.1%	407 of 2,016	18 s	3.6 h
1,438	Citizen station GW5961GW5961	61.1	Citizen	Clallam	20.9%	423 of 2,016	18 s	3.7 h
1,439	Citizen station GW5839GW5839	61.0	Citizen	King	19.8%	400 of 2,016	19 s	6.6 h
1,440	Citizen station FW9464FW9464	60.7	Citizen	Mason	19.8%	401 of 2,016	17 s	3.6 h
1,441	Fish Lake SnotelFISW1	60.6	Gauge	Kittitas	25.0%	14 of 56	1.6 h	2.8 days
1,442	Port TownsendNDBC-PTWW1	60.3	Gauge	Jefferson	58.2%	326 of 560	43 min	6.3 h
1,443	Citizen station GW6868GW6868	60.2	Citizen	Skamania	20.2%	408 of 2,016	17 s	3.6 h
1,444	Citizen station GW7027GW7027	60.1	Citizen	Snohomish	20.4%	412 of 2,016	18 s	3.7 h
1,445	Citizen station FW9140FW9140	59.5	Citizen	Clallam	20.0%	405 of 2,016	17 s	3.7 h
1,446	Citizen station FW8528FW8528	59.0	Citizen	Mason	20.2%	408 of 2,016	18 s	3.7 h
1,447	Palisades Road WenatcheeTPALI	59.0	Road	Douglas	16.5%	37 of 224	40 min	76 min
1,448	Citizen station GW5454GW5454	58.7	Citizen	Benton	20.6%	417 of 2,016	17 s	3.5 h
1,449	Fairchild 36 Rqf RawsFRCW1	57.4	Gauge	Pend Oreille	9.5%	16 of 168	12 min	46 h
1,450	Cape HornTBELL	56.3	Road	Skamania	16.5%	37 of 224	39 min	75 min
1,451	EKMW1EKMW1	55.8	DCP	-	11.3%	19 of 168	16 min	6.3 days

How a station is ranked

The 247 Rank answers one question about a weather station: can its readings be relied on? A station has to deliver: its reports arrive when due, soon, without long silences. And its readings have to be right: close to a trusted station nearby, passing their checks, and in step with the weather the forecast and its neighbours confirm.

The 247 score

Storm Station's poller asks every network on its own schedule, around the clock, and keeps the time of every report it hears; the reference comparison and the forecast engine keep the rest. From the last seven days of that record each station is scored out of 100 on six parts, and its 247 score is their weighted mean:

Reports receivedweight 35The share of its scheduled reports received. A station that sends every 5 minutes is due 2,016 reports in a week; one that reports once a day is due 7. Each report is counted in a slot centred on the station's own report time, so a report a minute early or late is still on time, and the week ends an hour back, so a report still on its way is never counted missed.Full marks: 100% received. No marks: none received.
Arrivalweight 10The median time its reports took to arrive from the moment a reading was taken to the moment it reached Storm Station.Full marks: within 10 minutes, or a tenth of its schedule for a station that reports less often. No marks: an hour, or its whole schedule.
Continuityweight 10Its longest silence against its own schedule, so a daily gauge is not marked down for a day between reports.Full marks: a silence of 3 reports or less. No marks: 72 reports, falling evenly on a log scale between.
Accuracyweight 20How closely its temperature follows its reference station the nearest airport or climate reference station that reported within half an hour, up to 15 miles away, reading by reading; an airfield is compared with the nearest other airport, never its own report. A steady offset is taken out, and where both heights are known only the offset beyond 3 F that the height difference does not explain is counted.Full marks: within 1.5 F, allowing 0.1 F more for each mile to the reference. No marks: 6.5 F beyond that.
Instrument checksweight 15The share of its readings that pass a check. For an airfield, the check the forecast engine runs the next day: each reading against the stations around it, as weather services check their own. For any other station, a reading 20 F or more from its reference fails, unless the two stand 3,000 ft or more apart.Full marks: none failed. No marks: 5% failed.
Forecast checkweight 10How closely its temperature matched Storm Station's forecast for the same hours, checked the next day, for every airfield the forecast engine scores. A station whose readings stray far from a forecast its neighbours confirm is one to doubt.Full marks: within 2 F on average. No marks: 8 F.

A part is scored once the week holds 24 readings or comparisons for it. A part that cannot be measured where a station stands counts at the middle of its state's measured stations, so the station is neither lifted nor sunk by it. A part measured nowhere in the state is left out, and the others carry its weight.

From score to rank

Each state's stations are ranked by their score, to the tenth. At an equal score the longer record comes first: a station that sent 2,016 of 2,016 reports has shown more than one that sent 7 of 7. Then the faster arrival, then the shorter silence. Ties on all of them share a rank, as a race is scored: three stations tied for third are all third, and the next is sixth.

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. The rank is made again every day, so a station that falls silent or starts to read wrong drops, and one that recovers climbs back. Every page shows the same ranking: a station's rank here, in its state's list and on its own page come from one run, and a new run reaches them together. Each station's page shows its score part by part, with the figures behind each.

The same figures as data

/api/ranks for a state and /api/rank for one station, its score in parts; the developer page has every field.