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Report Generator 2.0

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Cloud Peak Reservoir (402)
Wyoming SNOTEL Site - 9860 ft
Reporting Frequency: Daily; Date Range: Period of Record


(As of: Wed Apr 21 03:15:44 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)
19883032
198831
198901323232323232323232323228
198902323232323232323232323235
198903323232323232323232323230
198904323232323232323232323225
198905323232323232323232323230
198906323232323232323232323230
198907323232323232323232323231
198908323232323232323232323226
198909323232323232323232323221
198910323232323232323232323213
19891132323232323232323232323
198912323232323232323232323211
198913323232323232323232323511
198914323232323232323232323524
198915323232323232323232323129
198916323232323232323232323934
198917323232323232323232323634
198918323232323232323232323630
198919323232323232323232323128
198920323232323232323232323129
198921323232323232323232323726
198922323232323232323232323926
198923323232323232323232323525
198924323232323232323232323627
198925323232323232323232322527
198926323232323232323232322634
198927323232323232323232323835
198928323232323232323232323330
1989293232323232323232323135
1989303232323232323232323833
19893132323232323231
19900121-71516-9-921-123533836
199002191717-2-6-821322483342
199003202329-1004241527433637
199004251629-9512132036353342
199005197137-312-122030413042
199006176813515-83331433237
199007182-220-58111533404837
1990082222013-41714931373933
199009302821382191029373835
1990103231-1016161581740334033
1990113631-1212320222229323635
19901232254-2-71182323273536
1990133315518-20-516818343331
19901426587-153271328333328
19901517-508-217261931343333
199016917-90-15751729403538
199017-217-20-13-1922128363732
199018-326-21-16-142242834413530
199019835-5-10-1611232232364232
19902024248-6-1020252333343826
1990213015-15241517292530304324
1990222715-7101715252832294126
199023262217020-8253140293328
19902432615017-20242337403334
19902533324810-16202244423534
19902613725-70-9161739394133
19902712021-8-117113042333730
199028102112-11-423140333526
1990295612-713342353421
19903010226-503049313734
199031-311-219263435
1991013311-116231818-133313842
19910218-9-1272212121432383437
19910314-111-1151520232393231
199104332025-162126-132443832
199105272-112134281434423430
19910611-18-375-7252535393538
199107-3-171110-1-9142032323540
199108-315125-2132330354038
199109-11827622903831403637
1991101931275917103230383336
19911116261058733237313831
1991121421-72215-342336343828
1991131726-61512-732333373630
1991141125-6512-382525454224
199115225-31222-2163023453722
199116134-9721-6173033403624
199117814-1111100193233423318
1991182014-32346183231413018
1991191318-24-4-31473538363618
199120-69-39-52213103235383426
199121-82-39-1110613238403721
1991221411-3531313182930363919
1991231320-12-667222629353923
199124632-11-20-212202833384128
1991252025-7-23613212933334733
19912628-5-16-552132830384526
19912724-85-185112627384226
19912825-1-17-281310152236393731
1991292420-16-273102140403229
199130297-16372833383128
199131289185263839
19920133-16-19-6918132420283831
19920228-15218216232424293637
1992031634-2-19262028293836
1992041020187-218232726333833
1992051519169213192827373730
1992062715305-3992927424028
1992073212110-51752929373921
19920827305-6811142729314029
19920935-115930242229324028
199210331-1020212251633323726
1992113116-42818222033362930
19921231276-6421301433312831
1992132620-12517262633303327
1992143171-17813262932403827
19921537-513-15118252827334332
199216401122-119262427303938
1992171523-12220192631293323
19921814972-97183431353618
199219189620153173132364331
1992201821-26228173932353827
19922123610019-13212931333930
19922230-2-1515-13202841334031
1992237-2-686-6132741372633
199224217-21614992734342331
199225820-1191617142034392522
199226156-222215222733361921
19922733042515332732403425
199228-2-50232313292840403522
199229-24-14-6151711342539392630
199230-24-15-112513363130362726
199231-8-8173253431
19930129111810-45032273331
199302289-1-27551729293229
199303422-18-14-1-442123312929
19930427-10-10-7-1-3143222312835
19930525113-5-113172828293132
19930614132-1622192131263329
1993075178-14-32372425253529
199308161314-4-62471425263335
1993092223-7-16181525273228
19931026-10516-8131027304229
19931138-684-1-10141532283844
19931235114-75-1292827323619
1993132118-16-21-13882824333415
1993141822-810-131403226333121
199315522-48-2918-32934333826
1993161512-172-313112731353925
199317257-7-12-1017102928323226
199318254-10-169211727273125
19931930-7-8-11715102828293426
19932026-106-2913-83332373424
19932129-13711-213-73036334121
19932226872-514262727283618
19932319-1611-1-8111624223328
19932423-1765-101591924313521
19932528-10721-1124131432303324
19932629-51619-1226192936322721
19932720-51516-827142934332736
19932818-1163-514143136312827
19932920-3173132332323727
19933022114-19632264420
19933113-6712323928
1994015913-32351632453828
19940228710323181830383734
1994032814312517162234343540
19940429117-72334323325
199405-8-155913-123027344024
1994063410-12-391182039343928
1994073511591831303827
1994081215-1-212826324733
1994091614160-1-32927354236
199410713210-31973329424035
199411524-3-1011-43336314237
1994127-2-9-3123435333937
1994136-21624232643303633
19941418-542010242326293330
1994151-1101427142926293830
1994161214-681730253428343828
199417819-7111519223627333426
199418100-518321293038393732
199419112018-56313244333231
199420102676-81302539353529
19942124-25-1017302234343817
19942218114-1211322635423723
19942319-15-48-112282835413628
19942425-1918-101272939403427
19942510-6292738354326
19942683314012740344039
199427240-414-4-33435404042
199428-2212-4155-43534454134
199429-31811-54-33636373532
19943021-1413103339383129
199431812-84283929
199501291323326-2222-729273240
19950220517-1110-17152334353740
19950320-815-1590171233343841
19950428-129-172111256283144
199505291510-14192251532343835
1995062115-3-714-10252423414230
1995072116-1584-2261522404429
19950820-11-1318-310112524423434
19950915-9-520-425-21320413034
1995101921-1225-1531-9917434132
1995112625-67-263142313424129
1995122020-79-2719192435423833
19951321044-1911271535403236
19951432-10020-29111036372834
19951525-3616-22623243353532
19951625695111122541344634
19951725-617-519952134364338
19951812-1423-71717-32431373131
19951910-8-582512-52627343022
199520805323912243034329
19952117-112112027-1243336455
1995229-153-12010-21329343918
19952312111911221012930355011
19952441322-330101073137438
199525612910192-12034383819
19952617-661515-3-52433413522
19952733-31012-4-7-21535493930
19952813-314-6-21-1715624394331
199529-1-5-7-13-191215244644
199530-224-1522-22225303624
19953112-172215292732
19960118-928-4-204251723353930
19960214-98-13-327171730373830
199603263311-161261637433530
19960418-47-141517-61238463046
1996057174-1623-34228452937
199606236-17241232028413126
199607170-325256282231322929
199608424-12192812312635293032
1996092533131921302335323529
1996102722412022292040353531
199611311024221812162535334132
199612171726332113173137344234
19961313171522301123535334030
1996142929111915-3103335354132
19961527221220104163335393429
19961627173152610253434403529
1996172720-10-9257183135374126
1996181426-13-13225162637353019
1996191120-13514042131372715
1996202311-5789-32030363424
1996211713-14571631628342926
199622923-16-1832112931352920
199623-1020-7-171-6102728373114
1996246311-1010-15152833363623
1996251828-2-16-3-15142837343510
199626179-4-11-11214284134377
199627144-7-8-26382345323711
199628176-10-1-292071933353630
1996291126-8-8-10111124293834
19963012298-204162530373230
199631-37-2314243638
199701261783310-2161431314037
1997022410-925-61141031284235
199703274-713-13-1419929284046
1997042715-7-15-20-1442329283835
1997053026-19-17-2-32639313834
19970632-25-10-2111-42934353335
19970734648-16461833374435
1997083515234-15421439373429
199709332529-2-135-21135413328
199710303124-6-822-182532433738
19971137299-33-1026-212134362938
199712302711-28-36-212331332831
19971328234-1-3-5-33232333330
1997142712-15-211-7183133323442
19971525-1-18-214-11163230383530
19971612-4-17-122125203230403229
19971783-19151717283436443431
1997182516-1628216301636413627
1997191431830631271634373421
199720623416231203034353520
19972162338-715153234373929
199722162026-2424102844393627
1997237121-1-251792636473824
1997241322-4-215203130404221
199725148-71210152626404026
199726-9-1175216152533374036
199727-7-3163510252737404126
19972813151613-15-4212932393825
19972919118111726334138
1997300-112529-252732403329
1997311312517384135
1998013115025-9-1-32230363836
1998023814-1818-10-3152424383947
1998033127-18113-642919434344
1998042921707-2172519393546
1998052021-11-21-10102217373347
1998061817-1-51-1422421363547
1998072917500-1941827374047
19980813122-51-1631624394346
19980911-126-100-1002022394146
19981031-13-38-15182627384040
19981116-151-10-178261833414040
1998127-9186-515191429393844
1998139-192411101122632364135
19981430-19233413122422414233
19981525-1785-31472221384132
19981625-712369-51927414332
19981728-6179-7912928404437
19981822673-94-32628434037
199819187-410-10-4152928423730
1998201313-20-11-8143127464329
1998211511-3-8719153330404328
19982222-3-11-12-324172730374026
19982316-3-53128212431424630
199824-322-15161029242429393734
199825-610-180324172632393234
1998262472-118113232393830
1998272015013-4993029-603931
19982877-31-41782730424035
19982922419471433314339
199830278152-6272731413829
19983117263-7263935
1999013312250111162735333741
199902302227-613562635363738
199903281829-51115102633454133
199904214131022261935414331
19990519-1-6223-10101334384331
199906271-9222-14101534414240
199907241-12132113213032413929
199908319810130252632344028
199909253-1215210192228344030
199910254616-3-4-31329344235
19991123-11428-4-5-61529373925
19991228-2171817-262129424022
19991333312614248132128423728
19991426302223172251732454728
19991527262016-22061432374029
19991624222280149830403531
199917222415681014939413832
199918229-231558312936423731
1999191412-25151214322739404022
1999201120-3410-815262441424116
1999211729-232-417183342404029
1999222516-2521113153240413931
1999232515-239186173137423732
1999242517-8-52417193035474335
199925271813-72329263536384323
19992622341214921263332354111
199927212810-601027303142454
199928292818-1274343328464010
1999291924209113134364440
199930132316422323233424328
19993112101612314041
200001195151-35113029424841
200002191510019873035424237
20000313328-1-15322934384236
2000043034-716-1515334033364645
2000052834872020283535393944
20000629351762124123238424227
2000072638-392122101640374222
2000083331-12112910161238434235
200009332655236132238444335
2000103129-2239222534404938
2000114035016010231734384336
200012333212313-1341633423538
2000134036361613361733464337
20001424291261914242436474735
20001515261320122172928444442
2000161027222658193227423741
20001716301020512292424404038
20001818201519-79281835394437
2000191910-316-210173131414424
200020301772213-5223130373420
20002134-361228-8263736373718
20002227-31310138284338373411
20002322-72291212253337464412
2000242801851512183241384613
20002528247181493229364719
200026372487922283226464424
2000272620266924163230414729
200028251832-101523304038404228
200029192126-10713203336463934
200030313120-911183138433834
2000312122-611314437
2001013114-197-5231038453941
20010231071419-116637444243
20010328-3133010-420933465240
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20010512109291119241727494439
2001061142311-19201634484533
2001073757-107172129444724
20010813904-253163634444222
20010918-2724-6873338454030
20011020-16-29-1322936453733
20011126-16-1400273436414132
20011225-19-11911393634403939
20011320-10-86-819133625394139
20011414-9122-168124326424432
20011512-5-3-139-7113731443730
20011623-2-3-1515-1492829433731
2001172417-917-5172647433632
20011830948198312931403931
200119248313715272931414434
2001202014-1-3927171830404230
20012126104161122121829483935
20012223101401123173342404031
2001232694-61316173742384231
2001242980-7215273445403936
200125282110-415233945393635
20012626164-9-715243647424237
20012732918-11-1310283341384334
2001282878-4-97363341404241
20012925110-318313444383833
20013022131669313242443931
20013124856313546
20020131267-114-2351637402936
200202332417-90-12-41036374435
20020328151310-3-7-41631404439
2002041120710-81721327494540
20020532848-613152833424739
200206232610162113292937444940
20020729610282218232731434043
200208317232711-5211135453939
2002091923613-7-6251229363929
20021016241014-618261728363128
2002111922-718616231829423630
2002121415-1117-615222033413232
2002132315177610312729453532
200214161916-79-9323029443831
2002151424-7-127-11302434473833
2002162021-5-1110-7191739434041
200217221915-1018-7212639443033
20021818-16-211-1162738463228
2002192641424013330463123
20022028241121221-13836454030
20022128211213111312941403816
20022229229-113019242639433416
200223171216-12201991837433928
200224100158-10171638433829
20022511151825-18-1142939403520
2002261111724-1212123340413318
20022728-151618319233243403627
20022833-162-8-2215243447363428
20022931131-2114253549413936
200230336-13-2222204049403626
20023129-11025403337
20030119-7141618-2331534404034
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2003042471422-1-122630393839
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200313211818241128362934464825
200314211810221431343236384715
2003152511178721263037434530
20031624251581725183137424335
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20032124317131317112633384230
200322926-718214283430395235
20032395-1317-2214273531474232
2003248-16-1516-2210273628504033
2003257-12-1621-1714263231464341
200326412-1324-414203633474535
20032710202120-78153636394230
20032812312913-76233533383929
200329-321141292137323737
200330-52191825233741383919
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2004012321714-16-10292128384236
20040225-58-3-8-10233128374137
2004032337-12-3-1213534353935
20040425-1-4-13-27243135363835
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20040633-921-898263340334531
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200408360-319822203035363434
2004093811-12171783140363336
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200412268-910-1915161531443040
2004132271719015271131432830
2004141791126017281034453028
200415246114713262130383624
200416239-42721272729373529
20041737131822628282730404241
20041829102022628213229423749
200419343124121515132931443339
20042034-523-4-512223232443326
20042134-1111-4-72793032403919
20042230-17-312-52452835384118
20042327-271223-227102836323327
2004241741719327152434312930
200425163901225202433303627
2004263161302222282932403031
200427256871813373233392931
20042829211171515173532352930
2004297314111221122435363833
200430-1169121592340393628
200431-76-1228293935
200501246-27-41023831374329
2005022822-62-213171329384232
2005032920183151123827363540
20050431161002510252727323243
200505283310246172729353035
20050628269-4-1018133731374038
200507282417-3-217263128434336
20050826241614-217272327454437
20050935291614521182326444144
20051027172521516133123413838
20051124133111326112329383537
200512251060248222333383329
200513171310-1194272430533026
20051429121964392933472923
2005152512148-5552938473428
2005163012417-512193736443831
2005173214231576312842354328
2005181812193316292538333928
20051912628341910273638443631
20052033-57371316263739494038
20052129-7-1221211183542453836
2005222317-1819-52113145494233
2005232613-2126913103343504333
2005241117222109192637444034
2005259232315-2-3252237363324
20052617522125-7242637333123
200527313219142452736373628
20052827-22771224-42841403524
20052919-2322411-1228364438
20053016-11628102238433440
200531916-812214331
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