British Columbia Canada Tmax – Missing Data April 2015

This a followup to this post: British Columbia Canada Tmax , Tmin and Tmean from 1873 (On 1×1 Grid)

The following map shows which stations were missing (or not missing) daily Tmax data in the monthly summary for April 2015.

Blue had 0-3 days missing. Red more than 3. What saddens me is that 19 out of the 43 “red” stations were also “Normals” – which means they were reference stations.

Canada Monthly Summary Analysis - Missing Tmax Data - April 2015

 

 

British Columbia February 2014 – Coldest and Warmest

Using data from Environment Canada, these are the 25 coldest/warmest days in BC weather stations.

Something new I learned was that PUNTZI MOUNTAIN was a Pinetree Line base. While I was never anywhere near Puntzi Mountain, a long, long time ago I did spend 2 nights at the Kamloops Pinetree Line base. The “new” computer room was pretty big. The “old” computer room was massive.

Coldest

Name DATE MINTEMP MAXTEMP
PUNTZI MOUNTAIN (AUT) 2014-02-06 -41.1 -14.7
PUNTZI MOUNTAIN (AUT) 2014-02-07 -40.1 -12.8
NELSON NE 2014-02-07 -40 -4.5
PUNTZI MOUNTAIN (AUT) 2014-02-05 -39.7 -15.6
PUNTZI MOUNTAIN (AUT) 2014-02-08 -38.9 -13.9
PUNTZI MOUNTAIN (AUT) 2014-02-09 -38.6 -12.1
PLEASANT CAMP 2014-02-23 -38 -3
DEASE LAKE (AUT) 2014-02-10 -37.7 -19.3
BUFFALO LAKE 2014-02-06 -37.5 -15
DEASE LAKE A 2014-02-10 -37.1 -19.1
BLUE RIVER A 2014-02-08 -36.6 -11
BLUE RIVER A 2014-02-07 -36.5 -13
BUFFALO LAKE 2014-02-05 -36.5 -16.5
BUFFALO LAKE 2014-02-08 -36.5 -13
FORT NELSON A 2014-02-11 -36.3 -18.9
BURNS LAKE DECKER LAKE 2014-02-07 -36.2 -12.3
CLINTON A 2014-02-06 -36.2 -14.3
FORT NELSON A 2014-02-13 -35.8 -18.6
DEASE LAKE (AUT) 2014-02-06 -35.7 -18.2
BLUE RIVER A 2014-02-06 -35.6 -15.3
BURNS LAKE DECKER LAKE 2014-02-06 -35.6 -14.2
BLUE RIVER CS 2014-02-06 -35.5 -14.4
BUFFALO LAKE 2014-02-07 -35.5 -17.5
BLUE RIVER CS 2014-02-07 -35.4 -13.4
DEASE LAKE A 2014-02-06 -35.3 -18.8

Warmest

Name DATE MINTEMP MAXTEMP
CHROME ISLAND 2014-02-14 4 15
TAHSIS VILLAGE NORTH 2014-02-25 3 15
TAHSIS VILLAGE NORTH 2014-02-27 4 14.5
ZEBALLOS MURAUDE CREEK 2014-02-27 3 14.5
WHITE ROCK CAMPBELL SCIENTIFIC 2014-02-28 3.4 14.3
OSOYOOS CS 2014-02-12 -0.9 14.1
CASTLEGAR BCHPA DAM 2014-02-28 -9 14
PORT MELLON 2014-02-28 3.1 13.8
OSOYOOS CS 2014-02-13 0.2 13.6
SQUAMISH AIRPORT 2014-02-27 1.3 13.6
CHROME ISLAND 2014-02-13 5 13.5
GOLD RIVER TOWNSITE 2014-02-28 1 13.5
PENTICTON A 2014-02-12 -1.5 13.3
TOFINO A 2014-02-28 5.4 13.3
PENTICTON A 2014-02-13 -1.2 13.2
SQUAMISH AIRPORT 2014-02-28 0.8 13.2
QUALICUM BEACH AIRPORT 2014-02-13 2.9 13.1
GOLD RIVER TOWNSITE 2014-02-27 1.5 13
PITT MEADOWS CS 2014-02-28 1.9 13
SUMMERLAND CS 2014-02-12 0.2 13
TAHSIS VILLAGE NORTH 2014-02-28 1 13
ASHCROFT 2014-02-13 -0.1 12.9
DELTA BURNS BOG 2014-02-14 1.9 12.7
DELTA BURNS BOG 2014-02-13 2.2 12.6
NANAIMO A 2014-02-14 0.9 12.6

Environmentalists Win Battle Over Keystone XL – Environment Loses War

Environmentalists have kept the Keystone XL pipeline from being finished. Pipelines are the safest way to move oil to oil terminals on various costs of the USA and Canada. They are not perfect. There is some risk. But there is risk in every project.

Now oil companies are bypassing the Keystone.  They are going to move the oil (in fact they are already moving the oil) via rail. Moving oil by rail is not as safe. But it is easier to add rail cars and more rail terminals than it is to get a pipeline approved.

Way to go environmental morons. (Warning. Link is to NY Times)

“Since July, plans have been announced for three large loading terminals in western Canada with the combined capacity of 350,000 barrels a day — equivalent to roughly 40 percent of the capacity of the proposed Keystone XL pipeline that is designed to bring oil from western Alberta to refineries along the Gulf Coast.  Over all, Canada is poised to quadruple its rail-loading capacity over the next few years to as much as 900,000 barrels a day, up from 180,000 today.”

“The Canadians remain a few years behind producers in North Dakota, where the paucity of pipelines encouraged early oil explorers like EOG Resources to form a partnership with Burlington Northern Santa Fe to build terminals for the shipment of oil by rail to refineries across the country.  Today more than three-quarters of North Dakota’s production, which also was to move on the Keystone XL pipeline, is transported by rail. The Canadian oil producers took notice.”

BC Canada 1988-2012: 124 out of 143 stations last 5 years have been the coldest (or 2nd coldest) out of 25 years

The province of BC in Canada has really cooled off in the last 5 years. This post is an attempt to quantify it.

I am using data from Environment Canada monthly summaries. An example is here.

Some of the BC stations have  “normals” (anomalies) calculated by EC  based on the 1971-2000 average. (The D column in the summaries).

In 2013, there are 661 stations in BC reporting in the monthly summaries.  237 have normals calculated. 143 of those have data in all five of the 5 year periods from 1988 to 2012.

I calculated 5 year averages for each 5 year period : 1988-1992, 1993-1997, 1998-2002, 2003-2007 and 2008 to 2012.

And then I ranked them so that 1 would be the warmest and 5 would be the coldest. If there had been steadily rising temperatures from 1988 to 2012, the rank would be 5 4 3 2 1.

An example with a rank of 4 5 3 2 1 is Wardner Ktny Hatchery. Not quite a 5 4 3 2 1 ranking because it cooled a bit in 1993-1997 compared to 1988-1992.

The anomaly rose from .62C in 1988-1992 to 1.28C in 2008-2012.

Prov Stn_Name 1988-1992 1993-1997 1998-2002 2003-2007 2008-2012 Rank
BC WARDNER KTNY HATCHERY 0.62 0.07 0.79 1.07 1.28 4 5 3 2 1

So, how many of the 143 have a rank of 5 4 3 2 1? None.

Ok, how many of the 143 have a rank ending with 1 (meaning 2008-2012 was the warmest 5 year period)? One. Wardner Ktny Hatchery. As shown above.

How about those with a rank ending in 2 (meaning the most current 5 year period is the 2nd warmest? Two out of 143.

16 end with a 3 (meaning the most current 5 year period is the 3rd warmest).

42 end with a 4 (meaning the most current 5 year period is the 4th warmest).

82 end with a 5 (meaning the most current 5 year period is the coldest in the last 25 years)!!!!

124 out of 143 stations have the coldest or 2nd coldest 5 year period.

All 143 below:

Prov Stn Name 1988-1992 1993-1997 1998-2002 2003-2007 2008-2012 Rank
BC ABBOTSFORD A 0.47 0.54 0.57 1 0.31 4 3 2 1 5
BC ADDENBROKE ISLAND 0 0.05 0.16 0.67 -0.18 4 3 2 1 5
BC AGASSIZ CDA 0.41 0.42 0.29 0.77 0.16 3 2 4 1 5
BC ALBERNI ROBERTSON CREEK 0.41 0.46 0.44 0.49 0.25 4 2 3 1 5
BC ATLIN 0.58 0.19 1.01 1.01 0.05 3 4 2 1 5
BC BABINE LAKE PINKUT CREEK 0.84 0.04 0.66 0.99 0.85 3 5 4 1 2
BC BARKERVILLE 0.28 -0.09 0.09 0.44 -1.08 2 4 3 1 5
BC BELLA COOLA A 0.31 -0.43 -0.12 0.23 -0.25 1 5 3 2 4
BC BLUE RIVER A 0.48 -0.03 0.46 0.82 0.36 2 5 3 1 4
BC BOAT BLUFF 0.18 0.26 -0.27 0.28 -0.15 3 2 5 1 4
BC BONILLA ISLAND 0.24 0.63 0.17 0.74 -0.12 3 2 4 1 5
BC BRIDGE LAKE 2 0.34 -0.37 -0.05 0.24 -0.26 1 5 3 2 4
BC BURNABY SIMON FRASER U 0.44 0.44 -0.06 0.46 -0.13 3 2 4 1 5
BC CAMPBELL RIVER A 0.51 0.46 0.44 0.87 0.41 2 3 4 1 5
BC CAPE BEALE LIGHT 0.02 0.18 -0.2 0.41 -0.23 3 2 4 1 5
BC CAPE MUDGE 0.37 -0.18 0.17 0.54 0.27 2 5 4 1 3
BC CAPE SCOTT 0.23 0.66 0.08 0.4 -0.31 3 1 4 2 5
BC CARIBOO LODGE 0.35 -0.21 0.29 0.47 -0.63 2 4 3 1 5
BC CASTLEGAR A 0.35 0.06 0.56 0.8 0.1 3 5 2 1 4
BC CASTLEGAR BCHPA DAM 0.28 0.06 0.98 1.28 0.74 4 5 2 1 3
BC CHATHAM POINT 0.29 0.27 0.46 0.77 0.17 3 4 2 1 5
BC CHETWYND A 0.44 -0.69 0.16 0.44 -0.02 2 5 3 1 4
BC CHILLIWACK 0.19 0.04 0.13 0.57 -0.09 2 4 3 1 5
BC CHILLIWACK R HATCHERY 0.12 0.11 0.08 0.41 -0.36 2 3 4 1 5
BC COMOX A 0.38 0.31 0.32 0.66 0.06 2 4 3 1 5
BC COOMBS 0.01 0.22 0.23 0.78 0.46 5 4 3 1 2
BC COWICHAN LAKE FORESTRY 0.35 0.32 0.22 0.6 -0.67 2 3 4 1 5
BC CRANBROOK A 0.48 -0.14 0.52 0.74 0.18 3 5 2 1 4
BC CRESTON 0.24 0.17 0.74 1.13 0.27 4 5 2 1 3
BC DARFIELD 0.26 -0.24 0.5 0.74 0.14 3 5 2 1 4
BC DAWSON CREEK A 0.7 -0.36 0.42 0.55 0.01 1 5 3 2 4
BC DEASE LAKE 0.44 0.24 0.52 0.66 0.08 3 4 2 1 5
BC DRYAD POINT 0.16 0.3 -0.01 0.41 -0.39 3 2 4 1 5
BC DUNCAN LAKE DAM 0.37 0.09 0.57 0.81 0.11 3 5 2 1 4
BC EGG ISLAND 0.26 0.56 0.3 0.45 -0.11 4 1 3 2 5
BC ESTEVAN POINT 0.38 0.39 0.27 0.64 -0.15 3 2 4 1 5
BC FAUQUIER 0.5 0.03 0.54 0.76 -0.18 3 4 2 1 5
BC FERNIE 0.58 -0.08 0.64 1.13 0.44 3 5 2 1 4
BC FORDING RIVER COMINCO -0.14 -0.5 0.55 0.94 -0.63 3 4 2 1 5
BC FORT NELSON A 0.1 0.08 0.64 0.8 0.39 4 5 2 1 3
BC FORT ST JAMES 0.78 -0.02 0.47 0.8 0.2 2 5 3 1 4
BC FORT ST JOHN A 0.66 -0.28 0.54 0.58 0.13 1 5 3 2 4
BC FRASER LAKE NORTH SHORE 0.81 0.28 0.83 1.2 0.8 3 5 2 1 4
BC FT STEELE DANDY CRK 0.46 -0.11 0.32 0.89 0.04 2 5 3 1 4
BC GABRIOLA ISLAND 0.16 0.22 -0.17 0.45 -0.64 3 2 4 1 5
BC GERMANSEN LANDING 0.75 0.2 0.5 0.86 0.44 2 5 3 1 4
BC GIBSONS GOWER POINT 0.32 0.31 0.38 0.82 0.3 3 4 2 1 5
BC GLACIER NP MT FIDELITY 0.31 0.05 0.44 0.74 -0.31 3 4 2 1 5
BC GLACIER NP ROGERS PASS 0.35 0.12 0.52 0.9 -0.01 3 4 2 1 5
BC GOLD RIVER TOWNSITE 0.25 0.22 0.2 0.69 0.05 2 3 4 1 5
BC GOLDEN A 0.58 0.18 0.87 1.02 0.5 3 5 2 1 4
BC GOLDSTREAM RIVER 0.15 -0.42 0.38 0.49 -2.05 3 4 2 1 5
BC GRAND FORKS 0.41 -0.01 0.79 0.83 0 3 5 2 1 4
BC GREEN ISLAND 0.02 0.14 0.1 0.53 -0.12 4 2 3 1 5
BC HANEY EAST -0.16 0.28 0.32 0.83 0 5 3 2 1 4
BC HANEY UBC RF ADMIN 0.33 0.46 0.3 0.72 0.02 3 2 4 1 5
BC HIGHLAND VALLEY LORNEX 0.84 0.08 0.39 1.08 0.43 2 5 4 1 3
BC HIXON 0.58 -0.03 0.57 0.91 -0.3 2 4 3 1 5
BC HOPE SLIDE 0.5 0.03 -0.05 0.54 -0.13 2 3 4 1 5
BC JOE RICH CREEK 0.62 -0.04 0.7 0.98 -0.54 3 4 2 1 5
BC KAMLOOPS A 0.42 -0.13 0.65 1.02 0.5 4 5 2 1 3
BC KASLO 0.44 0.02 0.51 0.94 0.09 3 5 2 1 4
BC KEMANO 0.7 0.56 0.28 0.97 -0.5 2 3 4 1 5
BC KITIMAT 2 0.58 0.3 0.02 0.56 -0.68 1 3 4 2 5
BC KITIMAT TOWNSITE 0.72 0.53 0.41 1.01 0.06 2 3 4 1 5
BC KOOTENAY NP WEST GATE 0.21 0.01 0.63 0.71 0.26 4 5 2 1 3
BC LAIDLAW 0.28 -0.12 0.18 0.56 -0.37 2 4 3 1 5
BC LANGARA 0.25 0.34 0.02 0.5 -0.32 3 2 4 1 5
BC LITTLE QUALICUM HATCHERY 0.15 0.14 0.16 0.53 -0.1 3 4 2 1 5
BC LUNCH LAKE 0.35 -0.39 0.14 0.24 -0.47 1 4 3 2 5
BC MACKENZIE A 0.78 0.26 0.7 1.14 0.39 2 5 3 1 4
BC MALIBU JERVIS INLET 0.2 0.16 0.14 0.63 -0.02 2 3 4 1 5
BC MARYSVILLE 0.25 -0.09 0.61 1.08 -0.5 3 4 2 1 5
BC MCINNES ISLAND 0.2 0.51 0.18 0.51 -0.18 3 2 4 1 5
BC MCLEESE LAKE FRASERVIEW 0.08 -0.31 1 1.4 0.25 4 5 2 1 3
BC MCLEESE LAKE GRANITE MT 0.52 0.05 0.26 0.55 0 2 4 3 1 5
BC MERRITT STP 0.6 -0.01 0.69 1.08 0.47 3 5 2 1 4
BC MERRY ISLAND LIGHTSTATIO 0.3 0.43 0.21 0.76 0.35 4 2 5 1 3
BC MICA DAM 0.52 -0.02 0.64 0.72 -0.02 3 5 2 1 4
BC MISSION WEST ABBEY 0.24 0.45 0.17 0.43 -0.32 3 1 4 2 5
BC MUD BAY 0.32 0.4 -0.01 0.88 -0.55 3 2 4 1 5
BC MUNCHO LAKE 0.59 0.49 0.68 0.86 -0.24 3 4 2 1 5
BC N VAN SEYMOUR HATCHERY 0.21 0.15 0.12 0.27 -0.38 2 3 4 1 5
BC N VANC GROUSE MTN RESORT 0.44 0.22 0.93 0.96 -0.04 3 4 2 1 5
BC NANAIMO A 0.35 0.32 0.22 0.56 0.13 2 3 4 1 5
BC NASS CAMP 0.35 0.1 0.29 0.79 -0.05 2 4 3 1 5
BC NEW DENVER 0.46 -0.06 0.8 1.2 0.33 3 5 2 1 4
BC NITINAT RIVER HATCHERY 0.25 0.3 -0.23 0.38 -0.31 3 2 4 1 5
BC NOOTKA LIGHTSTATION 0.02 0.25 -0.15 0.29 -0.6 3 2 4 1 5
BC OLIVER 0.65 0.37 1.23 1.34 0.16 3 4 2 1 5
BC OLIVER STP 0.33 0.17 1 1.12 0.53 4 5 2 1 3
BC OOTSA L SKINS L SPILLWAY 0.9 -0.55 -0.3 0.46 -0.98 1 4 3 2 5
BC OSOYOOS WEST 0.44 -0.04 0.77 0.93 0.21 3 5 2 1 4
BC PACHENA POINT 0.37 0.98 -0.65 -0.15 -0.28 2 1 5 3 4
BC PEACHLAND 0.4 -0.07 0.34 0.61 0.26 2 5 3 1 4
BC PENTICTON A 0.46 -0.12 0.63 0.82 0.07 3 5 2 1 4
BC PLEASANT CAMP 0.18 0.29 0.26 0.44 -0.58 4 2 3 1 5
BC PORT ALICE 0.4 0.4 -0.03 0.49 -0.01 3 2 5 1 4
BC PORT HARDY A 0.35 0.42 0.21 0.63 -0.08 3 2 4 1 5
BC PORT MOODY GLENAYRE 0.31 0.4 0.05 0.24 -0.43 2 1 4 3 5
BC PORT RENFREW 0.33 0.44 0.22 0.7 0.05 3 2 4 1 5
BC POWELL RIVER A 0.34 0.34 0.25 0.48 -0.05 3 2 4 1 5
BC PRINCE GEORGE A 0.5 -0.01 0.56 0.81 -0.2 3 4 2 1 5
BC PRINCE GEORGE STP 0.25 -0.3 0.16 0.65 0.07 2 5 3 1 4
BC PRINCETON A 0.4 0.08 0.64 0.7 0.08 3 5 2 1 4
BC PUNTCHESAKUT LAKE 0.45 -0.22 0.55 0.58 -0.9 3 4 2 1 5
BC QUALICUM R FISH RESEARCH 0.35 0.26 0.4 0.78 0.38 4 5 2 1 3
BC QUATSINO 0.64 0.54 0.09 0.34 -0.62 1 2 4 3 5
BC QUATSINO LIGHTSTATION 0.12 0.32 -0.38 0.38 -0.24 3 2 5 1 4
BC QUINSAM RIVER HATCHERY 0.3 0.35 0.23 0.54 -0.21 3 2 4 1 5
BC RICHMOND NATURE PARK 0.31 0.32 0.32 0.37 -0.1 4 3 2 1 5
BC SAANICHTON CDA 0.27 0.38 0.31 0.58 -0.3 4 2 3 1 5
BC SALMON ARM A 0.32 -0.38 0.6 1.03 0.24 3 5 2 1 4
BC SALTSPRING ST MARYS L 0.29 0.34 0.48 0.7 0.15 4 3 2 1 5
BC SANDSPIT A 0.3 0.28 -0.01 0.47 -0.3 2 3 4 1 5
BC SARDIS 0.21 0.09 -0.26 0.16 -1.96 1 3 4 2 5
BC SEWALL MASSET INLET 0.13 0.4 -0.14 0.29 -0.33 3 1 4 2 5
BC SHAWNIGAN LAKE 0.5 0.36 0.22 0.78 -0.07 2 3 4 1 5
BC SMITHERS A 0.58 -0.12 0.26 0.66 0.14 2 5 3 1 4
BC SOUTH SLOCAN 0.77 0.38 0.97 1.27 -0.4 3 4 2 1 5
BC SPARWOOD 0.18 -0.48 0.43 0.77 0.12 3 5 2 1 4
BC SPOKIN LAKE 4E 0.04 -0.21 0.38 0.47 -0.16 3 5 2 1 4
BC SQUAMISH UPPER 0.47 -0.3 0.08 0.44 -0.12 1 5 3 2 4
BC STEWART A 0.16 0.09 0.1 0.38 -0.36 2 4 3 1 5
BC STUIE TWEEDSMUIR LODGE -0.01 0.01 0.28 0.64 0.04 5 4 2 1 3
BC SUSKWA VALLEY 0.27 -0.47 0.06 0.54 -0.68 2 4 3 1 5
BC TERRACE A 0.47 0.25 0.07 0.62 -0.08 2 3 4 1 5
BC TERRACE PCC 0.53 0.44 0.43 0.95 0.2 2 3 4 1 5
BC TOFINO A 0.36 0.49 0.07 0.69 0.13 3 2 5 1 4
BC TOPLEY LANDING 0.64 -0.04 0.38 0.96 0.18 2 5 3 1 4
BC VANCOUVER HARBOUR CS 0.3 0.62 0.32 0.22 -0.1 3 1 2 4 5
BC VANCOUVER INTL A 0.34 0.38 0.37 0.72 0.19 4 2 3 1 5
BC VANDERHOOF 0.23 -0.33 0.35 0.57 0.05 3 5 2 1 4
BC VAVENBY 0.38 -0.11 0.66 0.82 0.61 4 5 2 1 3
BC VERNON BELLA VISTA 0 -0.21 0.47 0.81 0.08 4 5 2 1 3
BC VICTORIA INTL A 0.15 0.5 0.43 0.78 0.06 4 2 3 1 5
BC WARDNER KTNY HATCHERY 0.62 0.07 0.79 1.07 1.28 4 5 3 2 1
BC WASA -0.16 -0.13 0.86 1.09 0.54 5 4 2 1 3
BC WESTWOLD 0.48 -0.07 0.94 0.9 0.2 3 5 1 2 4
BC WHISTLER 0.48 0.34 0.58 0.88 0.08 3 4 2 1 5
BC WILLIAM HEAD 0.36 0.58 0.68 0.9 0.3 4 3 2 1 5
BC WILLIAMS LAKE A 0.53 -0.16 0.51 0.7 0.22 2 5 3 1 4
BC WINFIELD 0.56 0.04 0.85 1.11 0.6 4 5 2 1 3

Vancouver and Victoria Airports in BC Colder Thans 1940s/1960s

The next two graphs are anomaly data from Environment Canada up to Feb 2013. The data in the boxes is the 5 year average. Red for warmer than 1971-2000, blue for colder.

For Victoria, the last 5 years have been only .06C warmer than the 1971-2000 average. More importantly, it is the coldest 5 year period in the last 25 years. And colder than the period around 1960.  And it would probably be colder than the 1940s if the data went back that far,

For Vancouver, the last 5 years have been only .18C warmer than the 1971-2000 average. More importantly, it is the coldest 5 year period in the last 25 years. And colder than the period around 1960.  And colder than the 5 year period around 1940 .

Click to enlarge.

All Data - VICTORIA INTL A - Environment Canada as of  February 2013

All Data - VANCOUVER INTL A - Environment Canada as of  February 2013

British Columbia October 2012 15 Year Trends Per Station

This is a list of British Columbia, Canada Environment Canada Stations that are part of the “normals” and have 170 or more datapoints in the last 180 months (15 years).

The trend is the temperature trend over the last 15 years calculated by the R lm function.

As you know from a previous post, British Columbia is cooling over the last 15 years.

Station datapoints Trend C / Decade
ATLIN 178 -1.01
PLEASANT CAMP 175 -0.96
MICA DAM 176 -0.93
SPOKIN LAKE 4E 177 -0.81
SAANICHTON CDA 177 -0.76
DEASE LAKE 170 -0.74
MISSION WEST ABBEY 180 -0.71
PENTICTON A 175 -0.67
WILLIAMS LAKE A 180 -0.64
VANCOUVER HARBOUR CS 175 -0.64
CHILLIWACK R HATCHERY 170 -0.63
CASTLEGAR A 180 -0.63
DARFIELD 175 -0.63
QUINSAM RIVER HATCHERY 177 -0.6
NOOTKA LIGHTSTATION 177 -0.59
OLIVER STP 180 -0.58
SALMON ARM A 178 -0.58
DUNCAN LAKE DAM 174 -0.56
VICTORIA INTL A 180 -0.53
EGG ISLAND 172 -0.53
KITIMAT TOWNSITE 177 -0.53
HANEY UBC RF ADMIN 175 -0.53
FORT ST JAMES 179 -0.52
DRYAD POINT 175 -0.51
MCLEESE LAKE GRANITE MT 175 -0.51
VANDERHOOF 172 -0.5
SANDSPIT A 180 -0.48
CRANBROOK A 180 -0.48
ALBERNI ROBERTSON CREEK 173 -0.47
STUIE TWEEDSMUIR LODGE 177 -0.47
SALTSPRING ST MARYS L 173 -0.46
BONILLA ISLAND 172 -0.46
TERRACE PCC 172 -0.44
SHAWNIGAN LAKE 177 -0.43
ADDENBROKE ISLAND 175 -0.43
ABBOTSFORD A 176 -0.42
WINFIELD 177 -0.42
PORT HARDY A 180 -0.41
GREEN ISLAND 174 -0.41
MACKENZIE A 174 -0.41
COMOX A 180 -0.4
MERRITT STP 176 -0.4
KAMLOOPS A 180 -0.4
CHATHAM POINT 174 -0.39
TERRACE A 180 -0.37
FERNIE 172 -0.37
PORT RENFREW 173 -0.35
VANCOUVER INTL A 180 -0.35
FORT ST JOHN A 180 -0.35
FORT NELSON A 180 -0.33
SMITHERS A 180 -0.32
GIBSONS GOWER POINT 173 -0.27
AGASSIZ CDA 171 -0.27
BURNABY SIMON FRASER U 176 -0.27
PEACHLAND 177 -0.27
GERMANSEN LANDING 180 -0.26
PRINCE GEORGE STP 177 -0.25
BELLA COOLA A 174 -0.24
QUALICUM R FISH RESEARCH 176 -0.17
CAPE BEALE LIGHT 174 -0.16
PORT ALICE 175 -0.13
BOAT BLUFF 175 -0.05
PACHENA POINT 172 0.06

This is a list of Stations with less than 170 datapoints.

Station datapoints Trend C / per decade
ALERT BAY 2 -156.63
BAMFIELD EAST 14 -28.95
UPPER CAMPBELL LAKE 7 -16.3
AMPHITRITE POINT 22 -15.45
TLELL 14 -13.83
100 MILE HOUSE 22 -12.22
TAHTSA LAKE WEST 31 -11.5
COWICHAN LAKE VILLAGE 26 -9.23
KILDALA 34 -8.15
LILLOOET SETON BCHPA 42 -7.63
KELOWNA EAST 36 -7.49
WILLIAMS LAKE RIVER 56 -5.35
KOOTENAY NP KTNY CRSG 59 -5.14
SALTSPRING IS CUSHEON LK 39 -5.13
SURREY NEWTON 34 -4.7
KEREMEOS 2 33 -4.33
WHITE ROCK STP 48 -4.25
SPENCES BRIDGE NICOLA 54 -4.25
BULLMOOSE 65 -3.54
CRANBROOK CITY 62 -3.32
VICTORIA PHYLLIS STREET 46 -3.1
BELLA COOLA 59 -2.4
GOLDSTREAM RIVER 158 -2.35
WARFIELD 60 -2.15
PRINCE GEORGE 15NW 80 -1.96
MAYNE ISLAND 62 -1.95
KELOWNA PC BURNETTS NURS 65 -1.54
FORDING RIVER COMINCO 160 -1.36
PINE PASS MT LEMORAY 80 -1.16
MUNCHO LAKE 144 -1.13
BUGABOO CREEK LODGE 27 -1.12
OCHILTREE MIOCENE 71 -1.1
N VANC GROUSE MTN RESORT 150 -1.09
JOE RICH CREEK 118 -1.08
PUNTCHESAKUT LAKE 116 -1.01
HIXON 160 -0.98
BEAVERDELL NORTH 81 -0.97
QUATSINO 165 -0.86
PORT MOODY GLENAYRE 137 -0.86
SARDIS 127 -0.86
CARIBOO LODGE 130 -0.86
PRINCE GEORGE A 144 -0.85
WESTWOLD 139 -0.84
KELOWNA A 89 -0.83
SOUTH SLOCAN 129 -0.82
PRINCETON A 164 -0.75
OLIVER 129 -0.73
RICHMOND NATURE PARK 162 -0.72
LAIDLAW 161 -0.7
LUNCH LAKE 142 -0.69
WASA 165 -0.69
FAUQUIER 140 -0.68
BARKERVILLE 126 -0.66
N VAN SEYMOUR HATCHERY 165 -0.65
DAWSON CREEK A 142 -0.65
WHISTLER 164 -0.64
SUSKWA VALLEY 132 -0.63
GOLDEN A 165 -0.63
MCLEESE LAKE FRASERVIEW 137 -0.6
STEWART A 149 -0.59
GRAND FORKS 120 -0.59
GLACIER NP MT FIDELITY 123 -0.59
OSOYOOS WEST 140 -0.58
ESTEVAN POINT 167 -0.57
WILLIAM HEAD 163 -0.54
NEW DENVER 149 -0.53
COWICHAN LAKE FORESTRY 125 -0.51
POWELL RIVER A 164 -0.51
NASS CAMP 155 -0.51
LANGARA 167 -0.5
BRIDGE LAKE 2 150 -0.48
GLACIER NP ROGERS PASS 126 -0.48
VERNON BELLA VISTA 122 -0.47
BLUE RIVER A 163 -0.46
KASLO 157 -0.45
KOOTENAY NP WEST GATE 136 -0.45
FT STEELE DANDY CRK 160 -0.44
MCINNES ISLAND 158 -0.42
CASTLEGAR BCHPA DAM 132 -0.42
KITIMAT 2 127 -0.4
SEWALL MASSET INLET 109 -0.39
TWAN CREEK 87 -0.38
LAKE COWICHAN 147 -0.38
CRESTON 142 -0.37
MALIBU JERVIS INLET 169 -0.36
CRESTON WPCC 103 -0.36
LITTLE QUALICUM HATCHERY 157 -0.34
CHILLIWACK 159 -0.34
VAVENBY 169 -0.34
SPARWOOD 161 -0.32
NANAIMO A 168 -0.29
BABINE LAKE PINKUT CREEK 118 -0.29
TOPLEY LANDING 138 -0.26
WISTARIA 82 -0.24
OOTSA L SKINS L SPILLWAY 127 -0.23
SQUAMISH UPPER 136 -0.23
CAMPBELL RIVER A 165 -0.22
GOLD RIVER TOWNSITE 142 -0.22
CAPE SCOTT 117 -0.21
FRASER LAKE NORTH SHORE 147 -0.21
HOPE SLIDE 164 -0.2
SHALALTH 73 -0.19
QUESNEL A 112 -0.15
NITINAT RIVER HATCHERY 152 -0.14
TOFINO A 164 -0.12
HIGHLAND VALLEY LORNEX 165 -0.12
KLEENA KLEENE 2 106 -0.11
KEMANO 125 -0.09
MERRY ISLAND LIGHTSTATIO 165 -0.05
CAPE MUDGE 161 -0.03
SURREY MUNICIPAL HALL 83 0.01
HANEY EAST 101 0.03
MUD BAY 122 0.04
POWELL RIVER 107 0.04
QUATSINO LIGHTSTATION 159 0.07
GABRIOLA ISLAND 121 0.13
CHETWYND A 162 0.15
PITT POLDER 106 0.2
MARYSVILLE 118 0.21
HEDLEY 88 0.24
COOMBS 145 0.26
TATLAYOKO LAKE 76 0.3
WARDNER KTNY HATCHERY 155 0.39
VICTORIA GONZALES HTS 82 0.48
NARAMATA 76 0.5
PRINCE RUPERT A 101 0.63
OYSTER RIVER UBC 98 0.82
BIG CREEK 6 7.13
LUMBY SIGALET RD 16 7.82
PALLANT CREEK 9 9.04
REVELSTOKE AIRPORT RD 4 62.57
HARTLEY BAY 1 NA