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Upper Tsaina River (1055)
Alaska SNOTEL Site - 1750 ft
Reporting Frequency: Daily; Date Range: Period of Record


(As of: Fri Apr 16 05:54:19 GMT-08:00 2021)
**Provisional data, subject to revision**

Water Year Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Minimum
(degF)
200401-2113-173538464346
200402-21191141445045
200403-10-101424304740
200404-165122935484529
200405-20862629474126
200406-21145323245463925
200407-32011323845444023
200408-132772830454824
200409-8283033424740
2004100419173141433931
200411-11161836364628
200412-9422143132424429
20041391221143033444025
2004143189252937423727
200415-7-683647484121
200416-14263745414220
200417-34-13238444526
200418-38-222536384919
20041926243140464926
200420-1015-83341504634
20042124-81638494236
20042220192294139484132
20042310181243541454033
200424-4-1643394628
2004259-26-117303742483929
200426-16-32-51124484732
200427-29-34-512334050474725
200428-29-28413333849473726
2004297-3123036454633
20043013-3053942403336
20043116-18-9384334
200501281432-13-4033037484240
200502281228421-22533454239
200503332520171532630444441
2005043015-1341253338464542
200505295-5718223236444542
20050632-5-5820273440404444
20050728-2-91617192938493940
200508280-191627202834484236
20050927-5-22-229152642434235
2005103333-16-328172939524244
2005113029-18-1829252944504337
20051233306-3431213342504441
200513331819-3434123444474132
200514341115-13271935374431
20051527713-1014183143464632
20051628518-77192742474941
20051723024-219143441444732
200518191530-813302848474730
200519302711-208303142484135
2005201412-1-67323938434638
2005212702-1-3323937354438
20052281721713343545364041
20052381326019293142404541
200524231811-59273839494138
2005251919-94263537453531
2005262717-911283839464028
2005273027524283943473733
20052829211524303937453130
200529291912182939444644
2005302218-1816273747454330
20053114-1316354544
20060135-3-27-2-25-1351637414340
200602327-29-14-7-14193032413740
2006033113-28-18-30-12242537464138
200604276-32-23-35-16253540464331
200605313-14-25-108273331464336
20060631-45-1420-1203135394436
20060731-831-7-7-1112634474438
20060831-40335-112083137463941
20060930431-2-312292638473937
20061029430-5297232841474235
20061129-5-40-1633-7273038474535
20061229-101-2227-16243142384636
20061331-144-22832328494531
20061418-155-2529282640514630
20061516311-20-1-14223446474544
200616151231-223-25133045474435
200617133228-19-2-20182943444430
200618313223-2019-4102643414726
200619332613-826893337394240
20062029216-391793538414233
2006212814102117263042454032
200622301307-1114273341464139
200623182018-19-177172938464030
200624162015-22-218273236484325
20062518215-35-218183142464325
20062620-17-1-36-181103341434132
20062711-23-3-19-222133342444039
2006289-28-2-26-5-1223537403635
20062912-282-262173447483335
2006305-281-23-7173744463929
20063150-2311404442
20070130213142-813139444945
2007023414-21419-1123033404542
2007033251193-11103040454732
20070432112-1212-843144464838
20070533-87-266-473341454837
20070633-67-207-5183039454738
20070735-1021-23-1-16313140454846
20070833-324-60-20303138453844
20070940323-2740283436474344
20071035-54-332-7263335443538
20071131-17-70-1-6213344423640
20071227-20-516-2-13173542374045
20071326-2-13244-3173334454239
20071427-5-8191-6163036444435
20071527-4-1215-6-8283338344840
20071625-2-2-10-5-9243437384239
20071726-152-1-5-12173545493730
20071826-15900-9263343454729
2007192511893-14252940424733
20072034-219132-9222941484736
20072131-7219-213163039434535
20072229-5-612-718202946494230
20072323-5104-2218284245483933
20072427-2511-10-228323943454335
20072526-29-11703254043453833
20072616-29-325-8-10243941483333
2007277-23-1622-10-18313739473928
2007287-211019-261263638483428
20072911-121418-102135444234
20073024-131916-1253648504130
20073111852414934
2008013127-14-5-3132929374540
2008023126-6-18-2263132374838
2008032713-20-230103332384742
2008042319-19-24-11273029364641
2008052565-17-631273237554541
2008062210-14-2130213237464440
200807281620-3-63173235434243
200808202827-12-312323438463644
200809191119-10-3123163040423441
2008101412180-155142640433940
200811141319-9-8-1193237463141
20081226-50-11-6-1233639393542
200813281-7-24-4-12233344340
20081432204-2226-12829404539
200815211511-215-4303441484439
20081618246-1153193238474440
20081716144-1028-182939444341
2008181013-2-10291323241383940
2008191321-10-1028-172642363536
2008201327-8528-1132843444036
20082133252827-8173343434629
2008221233-12984193440414128
2008231230-413-30233334414428
200824622-2-1-43243742404435
20082525235215313242434532
200826291010-2-4312837444430
200827224-4-216-4313440424232
20082818-1-9-1212-5303236404424
20082920-7-3-1413-533314040
20083030-10-6-21222933443325
200831303-2626394432
20090124-8-8-37-311-12732393942
2009022715-17-23-4-5-12733463442
20090330123-28-19-1593036383534
20090431-211-14-13-9213642393834
20090524016-6-2121213343444938
20090624-318-32-1415143534444833
200907201021-37-120143340444238
20090811-79-25-10-15113441464636
20090924-107-32-228173638464442
20091032710-34-1814213038463937
200911341415-25-1318163845444137
200912316-8-16-1210193543423941
20091330152-14-59112941434741
200914292-1920-6-3263442444634
20091529-1-2132126223441444630
200916281-1332223193045514442
200917171-223118-2203044494442
20091819-5-22312-5212940484530
200919209-183225-14222942484431
2009201110-2124192153143464539
20092111-6-221414-2283640474336
200922252-2448-8193340454736
2009232216-51-610323038444432
200924-223-82-916253730444230
200925-1121-164-624243739454232
2009268237-11624343839464234
20092716194-12311294133493631
200928-318-5-5522253942524424
200929-1024-188212535424942
200930-45-27-717263844504032
200931-7-33-128364445
20100129829-31116132038454939
20100225822-32-102342736444931
20100335921-1481623040444031
20100435191-2117113135445140
20100535113-3021192832454642
20100626105316213237454340
201007340-207282841444440
2010083815-5213612937434645
2010094215-9-2131192940344644
20101043-6-12-814-123236444838
20101135-7-17-38-6273536414732
20101229-11-18-3-1-5223433413932
20101329-15-15-1-7-7283143434630
201014269-1-147293144424631
20101523-111-1173223341474131
20101629-1222217-4193040464730
20101730-16126258272641394234
20101826-63-10176232841454631
20101927-24-10-121810263242454529
20102025-14-3-2115-1173240474630
20102123-131-1885292943474027
20102226-114-1324253644474325
20102332619-1642173046463529
20102429816-181415123246453829
20102529420-18183263547433631
201026301419-67-1313345453329
2010272426131215303444454715
2010282515471018293544404412
2010292611-5-1133434444742
2010301312-23-813263744443932
20103115-27-78354734
2011013218-2231173242845444740
2011023324-2333310273045404642
2011033221-21344-12263340454741
20110431261528-5-22253139434540
201105301769-15-8283141404240
20110632176-7-21-11242735463839
20110725158-9-23-17273539464244
2011082212-2-16-7-13203142444333
20110923162-1728-782941434433
2011102925-1327173042364141
2011112511-51414-2053541404331
2011121816-1446-1622934503540
2011132526-11-113-24222537484542
2011142223-5-191-14173543474242
20111517181-27-1-1112839494136
2011161211-15-35-174122737514436
201117288-19-35-2514132741484138
20111828-8-26-30-5-1153735474531
20111930-10-25-2911-9173547454337
20112026-3-29-7-19-6203645424537
20112126-2-252-24-11303541404034
20112222-1-23-3-6-2303847404231
20112319334-2-107343642484429
2011241830-1626-1514323537483835
2011251713-1917137293748424426
2011262111-245414273247394225
20112723-1-22-9525203645444323
201128308-26-13625213944373630
2011291512-27-1619334347503430
20113062-2-2015323846454228
2011311417-518394942
201201322227-1-17-992931444142
201202341313-828342629434441
20120333-213-1824062634444039
201204281333-3-9-642934423638
20120524151-13-94292731404240
2012063523-8-41-5313236414440
2012073320-12-7-18313532424136
20120831152260-18153141394432
2012092689-22171383237384238
20121020133-719063537394629
20121122927262610143139394325
2012122111251529-11163139414235
2012131976528-19173037424432
20121433-1310-715-1163036404029
20121533-2010-2514-10332838434539
20121633414-2217-8282538404736
20121728-214-1514-3252640434038
20121827-429-26-1-9282836373438
20121929-2720-35-101213238404637
20122026-2523-349-7283243474446
20122125-168-414-11293340493945
20122223-64-101-13253439493545
20122316-2417-21-2-8223240474440
20122429-259-25-1013183641454239
20122531-1710-13-1515233644404140
20122629-195-24173293442393434
20122723-101-25224273438484233
20122817-38-32113332934513832
20122917-13-31-314293436483029
2012301819-6-217273544443323
201231231-4825353543
201301222-52958122239444644
201302241-12616183138434747
20130332-1-616183113237435046
2013043811-211821053235444844
2013054516-2919-6-1-43033434340
2013063814-2415-7-4-42632444439
20130739-10-291052252733453842
20130833-13-28-72229242136444842
201309316-5-13269162335414742
2013103411131234132937394642
201311277-17201051941464743
2013122371416913143334454346
20131322-483013103240464343
2013142213-33219-333141504440
20131523-1131525-10-42735464038
20131622-201321-6193039494033
20131713-1-32-110-10153243454236
20131819-6-34-38-14162842494236
20131915-4-2617582337524733
20132020-17210-3522038474727
2013214-21-1713-7-962042464627
201322-2-21-2613-123182436494534
2013235-9-308926183441424530
2013244-12-2713826313244434429
201325-1-14-69217243042533238
201326-2-236-841203546533454
2013271-255-837143250453535
2013282-211-12125193249454729
2013291-222-1119113347453927
20133017-732-324213447433531
2013314271112355047
2014013631-45-94-32635454433
2014023531-19-2-122-13333423937
2014033329-17-1-12-2-43133384940
2014043326-48-151043032414740
2014053626920-1819173038514342
2014063312426-18-5253634474343
20140728103154-6113540474635
201408329417-77163538454533
2014092761111411113538504544
20141024296811733443474742
2014113323113-2430-42938475037
2014123746-12-232492931484744
20141334561-1023293140454748
2014143321910-1425253340344445
2014153715-2264-2313037364444
2014163815-2131-4-9273445394337
201417382-2833-136263537494441
20141837-6-3230-1313323437484541
20141933-23-2028-1520223940423739
20142032-26-1513-15-2184137464239
20142132-25215-20-8204040413732
20142222-9933-17-9213532394134
2014232121-1032-26-8253042463529
2014242019-2433-24-7194044424632
2014253312-1924-23-6303543454026
2014262719-723-14-8283042433323
201427288-425-1-8234140463931
201428378-5260-72839444330
20142935-4-145-9223639394228
20143032-2-12-1-8264147504233
201431333-70374838
2015012416-520-19822274543470
20150224131617-2361825444746
201503301423-15-2528162441464032
2015043120-21-2601524405142
2015053020-28-19263132395044
20150626-313-30-6313028385242
20150725217-23-630313531524033
201508241515-12-118293540444345
2015092028187-108283538484943
2015102433716-10-10223139394342
20151132279210-23143035463838
20151233285159-11143438493636
201513321371890123039483432
201514243122812-1163738474139
201515190232922-19243647423639
2015162412311254293645454737
2015171620510185262943474634
2015181421-682211282947444128
2015191227-7-142511303249383624
2015201814-9-14200213345473927
20152113158-8258263348403927
20152211108-123212183244444424
2015232013-1112314133446464229
201524252-1118265164138413419
201525195138150214052483717
20152611-1-3-211021283847474628
2015272-10-12-29-124334245464339
201528-4-7-12-301120303844444042
201529-5-714-525283741502931
201530-4-1027-1224283745473928
2015311127-1423384239
2016012421525-194293233474033
20160229161029-10-1312944404733
2016033218911-8-5203241494232
2016042880116-3153241505146
2016052320-78102273337474944
2016062130-10-713-3313240495141
2016073328-8-926283037444934
201608339-10-81183128324245-148
2016093613-4004343236434739
20161035-3-17151-3332839484732
20161132-8-1819137292944504635
2016122915-1615183283242444744
2016133515-201315-1263240464744
201614331171218-3273338534740
20161528-113864293644534542
20161632-165-2325283140534538
20161733-3-3-5-327213842464332
20161833-19-2-3-624223447494631
20161931-18-2-9-421293144534331
2016202930-12-10-430244044543945
2016212823-12-91318213944534841
20162223-12-18-52316333739494638
20162331-13-2181810313542484635
2016243229-25182527353647474837
2016252532-21241632343341454433
2016262332-6201126323647434231
2016272932-3222429313542474229
201628312418282132303845474324
20162931122217233323539493825
201630321127-333323339493725
2016312729-1727394531
201701232211-1103333133384838
20170235209-16-12262942484935
20170331127-1858173544475229
201704319-6-13-10-5262940434440
2017052714-245-132272341454043
2017061920-108-14-7272540444443
2017071615-5-12-18-16163446424335
2017081918-10-18-200203144464739
2017092020-12-1412173443403842
2017102023-24-170-12193146475042
2017112026-24-182-10162842464740
2017121726-25-19-10-18232941484642
2017131326-26-41611272940454343
2017141416-298328153337514441
20171575-2918135153332494240
20171621-2-21345193042493640
20171715-214-611-7153345513938
20171817-28-6-1-18163742464240
20171910-112-27-9-8133639484033
20172013-65-29-10-6143545464329
20172115-17-1-23-16-7133843494435
20172219-22-6-25-76183745424541
2017237-24-12-24-56253144514742
2017248-25-82211283843514541
201725-2-17148104333347464333
201726-33122703283247504133
201727-50-422-616333345493240
2017286-4-320719353744483940
20172926-4-5-624283746454231
20173032-97-124282944514328
20173124-71824355140
2018012423-154-10-3153430444733
2018023620-921-25-11223132414833
20180339242526-32472938404631
2018043918311-32-293238424732
2018053821281-30-863133445140
201806362431-3-10-1143234425245
201807311290-3-5192639464843
20180832-330-18-25-7122735474230
20180927-430-25-2721233035454129
20181022931-30-268213536434029
201811231728-93-1243536424730
20181223925-32022153036384935
20181331212141022172737394936
20181429213219725193332434629
2018153052625232183540424141
2018162932428-731113139453944
2018172412174-813103544424433
20181818-1-6-2-821263445354335
20181924-1-53-321243642384440
201820193-6-12-522283435444831
20182112-9-20-13-519293546404735
20182214-8-23-6115283444424641
20182310-4-24-2114313642404741
2018241711-21-227-3323243494642
201825300-6-10-1-11323144523930
20182633-15-15-199-11293542524426
20182732-11-19-2311-1283642504635
20182830-6-17-2599303645503939
201829296-2994323839463230
201830322-1924343544483725
20183132-9412304331
20190124-3-128-15-9152840465046
20190225-91418-29-6162940474245
20190330-34-7-140263638464144
20190439-7-2-28-6-1163244484746
20190537-720-352-9132935494738
20190629-931-37-6-9273334504932
20190725-132-39-7-7213535475036
201908301731-35-919283543484650
201909281816-32-526243440483941
20191038719-32-729203436524047
201911381915-30-926293337523944
20191238349-24-325283545524143
20191335188-5-115213045515242
20191426616-9820163047475140
2019152682-11-1117223345494635
2019163514130-2127143541444441
201917351712-11632313441424443
20191833335-142532293245423643
20191932216-18830283145502742
2019203322-2-25-724263442523342
20192132234-21333283043472942
2019222916-102-833243945443140
201923329-1410-1533223844483336
201924337-1529-1532193846504031
2019253013-529-1125173246504236
2019263128-52-1123244042483429
201927302012-1126183944473424
2019282321-316-1026183846443233
20192924-211918233848463243
2019306-8102017303948403241
201931228618414147
20200141333016-1120-63344374644
202002333221-5-2226836404743
20200331307-264-22241454742
2020042929-10-27126253241443734
2020053022-4-14166272741524531
20200624303-522-18112834515130
202007313212-510643636494544
202008313122-61619213642525044
202009371929-31321673540504637
202010331828-27211113636514633
202011331720-31-3843544524730
202012281217-35-64253138514727
20201320228-21-7-8293238484528
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Chart Help

Tooltips

Hover over a chart series and a tooltip will popup that shows the series name, the date, and the value of the nearest point.

Zoom

Zoom into a specific area of the chart by clicking and dragging anywhere on the chart to draw a rectangle around the area to zoom into. Reset the zoom by double-clicking anywhere on the chart.

Toggling Series On or Off

You can toggle the visibility of a series by clicking on the series name in the legend. If a series has been set to invisible, the name of the series will appear in the legend with strikethrough text.

When series are toggled on or off the chart will re-scale the Y-Axis as necessary.

Saving a Chart as an Image

Click the "Export Chart as Image" button to convert the chart to an image and to display that image in a separate window. To save the image to a file, right-click anywhere on the chart in that window and click on the 'Save image as...' option.