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Chapman Tunnel (1101)
Colorado SNOTEL Site - 10110 ft
Reporting Frequency: Daily; Date Range: 2020-10-01 to 2021-09-27


(As of: Mon Sep 27 18:05:53 GMT-08:00 2021)
**Provisional data, subject to revision**

Date Snow
Water
Equivalent
(in)
Start of Day Values
Snow
Depth
(in)
Start of Day Values
Precipitation
Accumulation
(in)
Start of Day Values
Air
Temperature
Observed
(degF)
Start of Day Values
Air
Temperature
Maximum
(degF)
Air
Temperature
Minimum
(degF)
Air
Temperature
Average
(degF)
2020-10-010.000.032613143
2020-10-020.000.034593144
2020-10-030.000.036603242
2020-10-040.000.033623043
2020-10-050.000.036613243
2020-10-060.000.033673144
2020-10-070.000.035673246
2020-10-080.000.036643245
2020-10-090.000.037633346
2020-10-100.000.036643447
2020-10-110.000.040472335
2020-10-120.110.223512233
2020-10-130.000.231592941
2020-10-140.000.236603347
2020-10-150.000.233472835
2020-10-160.000.228542437
2020-10-170.000.234533041
2020-10-180.000.238563342
2020-10-190.000.235563141
2020-10-200.000.236563141
2020-10-210.000.233593142
2020-10-220.000.234583043
2020-10-230.000.230512636
2020-10-240.000.232543041
2020-10-250.000.244441934
2020-10-260.520.51922413
2020-10-270.540.5636417
2020-10-280.630.615401426
2020-10-290.630.622462129
2020-10-300.620.621461929
2020-10-310.820.825472231
2020-11-010.820.823522031
2020-11-020.820.826552434
2020-11-030.820.830532936
2020-11-040.810.830492936
2020-11-050.810.831542836
2020-11-060.810.832542938
2020-11-070.810.837503138
2020-11-081.031.035352026
2020-11-091.451.424261520
2020-11-101.771.71624816
2020-11-111.761.7830215
2020-11-121.851.81929516
2020-11-131.861.8637522
2020-11-141.971.92626418
2020-11-152.1102.1932924
2020-11-162.192.129452131
2020-11-172.182.121501930
2020-11-182.282.232512939
2020-11-192.282.234472436
2020-11-202.282.225422534
2020-11-212.282.234371829
2020-11-222.282.218381025
2020-11-232.562.629402932
2020-11-242.572.629291224
2020-11-252.9123.01233616
2020-11-262.9113.01131919
2020-11-272.9113.01631513
2020-11-282.9113.0634615
2020-11-292.9113.0931413
2020-11-302.9113.0532313
2020-12-012.9113.01022414
2020-12-023.0123.1520-36
2020-12-033.0123.1-228-38
2020-12-043.0123.1936818
2020-12-053.0123.114391221
2020-12-063.0123.114381119
2020-12-073.0113.114401322
2020-12-083.0113.117391322
2020-12-093.0113.115411422
2020-12-103.1123.217351525
2020-12-113.2143.32324318
2020-12-123.3163.4422212
2020-12-133.5183.6619-84
2020-12-143.6183.712271219
2020-12-153.7213.81417010
2020-12-163.7183.8922414
2020-12-173.7143.8535420
2020-12-183.9164.223261621
2020-12-193.9164.21624416
2020-12-204.0174.311321021
2020-12-214.0184.324391825
2020-12-224.0184.31836823
2020-12-234.2214.588-64
2020-12-244.2214.5-623-66
2020-12-254.3204.61030917
2020-12-264.4194.813321120
2020-12-274.4194.82025917
2020-12-284.4194.81331821
2020-12-294.9255.42323-513
2020-12-305.1265.6-523-84
2020-12-315.1245.611271118
2021-01-015.1225.61728617
2021-01-025.1215.6626213
2021-01-035.1215.61630819
2021-01-045.1215.62033720
2021-01-055.1215.62628821
2021-01-065.2265.7830-110
2021-01-075.2245.71233416
2021-01-085.2235.7530112
2021-01-095.2235.7932114
2021-01-105.2235.7128-37
2021-01-115.2235.7-328-65
2021-01-125.2235.7033-114
2021-01-135.2235.718361125
2021-01-145.2235.72424616
2021-01-155.2235.7629413
2021-01-165.2235.718301723
2021-01-175.2235.723322328
2021-01-185.2225.726291121
2021-01-195.2225.71431616
2021-01-205.2225.7735618
2021-01-215.3235.916331623
2021-01-225.3225.921351725
2021-01-235.3225.91830320
2021-01-245.3245.9328216
2021-01-255.5296.1922-310
2021-01-265.5276.1-218-310
2021-01-275.5266.1728-811
2021-01-285.5256.116441627
2021-01-295.5246.123412230
2021-01-305.6256.22426921
2021-01-315.8286.41035014
2021-02-015.8276.412401123
2021-02-025.8266.419421527
2021-02-035.8266.424351427
2021-02-047.1427.91418211
2021-02-057.1397.912191215
2021-02-067.6418.415251318
2021-02-077.6398.420321523
2021-02-087.6388.416351626
2021-02-097.6368.425322427
2021-02-107.8378.624301824
2021-02-118.0378.821351424
2021-02-128.1388.923312327
2021-02-138.7449.525351425
2021-02-148.7429.51424816
2021-02-158.7419.5920311
2021-02-168.8429.61324916
2021-02-179.0449.81021111
2021-02-189.34610.1820-57
2021-02-199.34310.1-524-615
2021-02-209.44010.218381322
2021-02-219.74510.51320713
2021-02-229.74410.51536920
2021-02-239.74310.511401022
2021-02-249.74210.52035518
2021-02-259.74110.51330114
2021-02-269.84110.6231319
2021-02-279.84010.62425-313
2021-02-2810.04310.8219-103
2021-03-0110.04210.8-638-712
2021-03-0210.04110.8842419
2021-03-0310.14110.9948624
2021-03-0410.14010.918311626
2021-03-0510.54411.316431023
2021-03-0610.54211.314481026
2021-03-0710.54211.319501631
2021-03-0810.54011.328442332
2021-03-0910.54011.335462433
2021-03-1010.54011.32626518
2021-03-1110.64211.4837318
2021-03-1210.64111.413431126
2021-03-1310.63911.528361626
2021-03-1411.04111.922271721
2021-03-1511.54812.417361323
2021-03-1611.54712.413301123
2021-03-1711.74912.621331424
2021-03-1811.74612.61543724
2021-03-1911.84512.618501531
2021-03-2011.84312.727502236
2021-03-2111.84312.929382327
2021-03-2212.04413.124351525
2021-03-2312.34713.215261221
2021-03-2412.54913.615311321
2021-03-2512.74813.61433620
2021-03-2612.74813.61034821
2021-03-2712.74613.719371123
2021-03-2812.74713.717481328
2021-03-2912.74513.720491833
2021-03-3012.84414.12430318
2021-03-3113.14914.3342-218
2021-04-0113.24614.41153728
2021-04-0213.24314.423552136
2021-04-0312.84214.429582539
2021-04-0412.53914.429572840
2021-04-0512.03814.433572941
2021-04-0611.73614.439412331
2021-04-0711.93614.424452231
2021-04-0811.93514.426512637
2021-04-0911.53414.429422331
2021-04-1011.43414.423501833
2021-04-1111.13214.427502435
2021-04-1210.93114.426481834
2021-04-1310.53014.431443034
2021-04-1410.53014.431542839
2021-04-1510.32814.436452432
2021-04-1610.43114.524342025
2021-04-1710.63214.72136924
2021-04-1810.93115.0943625
2021-04-1910.93015.021462031
2021-04-2011.03115.12238823
2021-04-2111.03015.115451532
2021-04-2210.92915.134412132
2021-04-2311.13115.421401728
2021-04-2411.33015.620511636
2021-04-2510.72915.639563043
2021-04-2610.52715.639533241
2021-04-2710.12615.635472935
2021-04-289.92615.629462634
2021-04-299.92615.629582540
2021-04-309.62415.633633044
2021-05-018.12115.735643145
2021-05-027.21915.736493137
2021-05-037.22016.034453035
2021-05-047.12216.231422933
2021-05-057.22116.431502536
2021-05-066.81816.429622643
2021-05-075.61616.433613245
2021-05-084.61316.436513038
2021-05-094.21116.530442434
2021-05-104.11116.530412231
2021-05-114.61416.922421928
2021-05-124.81617.219501934
2021-05-134.61417.231572842
2021-05-143.91117.235583143
2021-05-153.3917.232613145
2021-05-162.4717.238603545
2021-05-171.9517.238543239
2021-05-181.6417.434543238
2021-05-191.2317.432603243
2021-05-200.7217.536613346
2021-05-210.1117.541523543
2021-05-220.1117.643583544
2021-05-230.1117.835492839
2021-05-240.1117.828552640
2021-05-250.1117.830592842
2021-05-260.0017.837583445
2021-05-270.0017.835603144
2021-05-280.0017.835633147
2021-05-290.0017.838633347
2021-05-300.0017.836603242
2021-05-310.0017.833553141
2021-06-010.0017.833563142
2021-06-020.0017.835623446
2021-06-030.0017.836683550
2021-06-040.0017.840743753
2021-06-050.0017.842744051
2021-06-060.0017.841693852
2021-06-070.0017.846704054
2021-06-080.0017.845733854
2021-06-090.0017.841753554
2021-06-100.0017.843744055
2021-06-110.0017.842713553
2021-06-120.0017.843753756
2021-06-130.0017.843784058
2021-06-140.0017.844784159
2021-06-150.0017.847794361
2021-06-160.0017.851784561
2021-06-170.0017.852774560
2021-06-180.0017.849744255
2021-06-190.0018.144704150
2021-06-200.0018.241724155
2021-06-210.0018.245714054
2021-06-220.0018.246744461
2021-06-230.0018.248684354
2021-06-240.0018.345633847
2021-06-250.0019.339603646
2021-06-260.0019.743583745
2021-06-270.0019.938583646
2021-06-280.0019.936613447
2021-06-290.0019.941623647
2021-06-300.0019.940633849
2021-07-010.0020.146634250
2021-07-020.0020.342674151
2021-07-030.0020.445714255
2021-07-040.0020.445744457
2021-07-050.0020.447714554
2021-07-060.0020.748714455
2021-07-070.0020.745754257
2021-07-080.0020.748754657
2021-07-090.0020.749784660
2021-07-100.0020.749744257
2021-07-110.0020.745714256
2021-07-120.0020.746764359
2021-07-130.0020.752714456
2021-07-140.0020.744554046
2021-07-150.0021.040703952
2021-07-160.0021.047694153
2021-07-170.0021.045694352
2021-07-180.0021.043754258
2021-07-190.0021.049764359
2021-07-200.0021.050714756
2021-07-210.0021.049724756
2021-07-220.0021.447664553
2021-07-230.0021.449684654
2021-07-240.0021.449664555
2021-07-250.0021.445654452
2021-07-260.0021.645744355
2021-07-270.0021.647754357
2021-07-280.0021.651744758
2021-07-290.0021.651784760
2021-07-300.0021.650684753
2021-07-310.0022.047634450
2021-08-010.0022.446574450
2021-08-020.0023.044584451
2021-08-030.0023.147584449
2021-08-040.0024.144644150
2021-08-050.0024.242713853
2021-08-060.0024.246724556
2021-08-070.0024.247624050
2021-08-080.0024.240703853
2021-08-090.0024.243714155
2021-08-100.0024.243704053
2021-08-110.0024.245724155
2021-08-120.0024.244734256
2021-08-130.0024.247764256
2021-08-140.0024.245754356
2021-08-150.0024.347684353
2021-08-160.0024.443684051
2021-08-170.0024.442724055
2021-08-180.0024.449684554
2021-08-190.0024.547533446
2021-08-200.0025.234563342
2021-08-210.0025.236613647
2021-08-220.0025.246674152
2021-08-230.0025.242694152
2021-08-240.0025.244713952
2021-08-250.0025.239703652
2021-08-260.0025.243644250
2021-08-270.0025.245704254
2021-08-280.0025.244714154
2021-08-290.0025.245724154
2021-08-300.0025.242694052
2021-08-310.0025.242704054
2021-09-010.0025.250654752
2021-09-020.0025.348604649
2021-09-030.0025.547624048
2021-09-040.0025.640643849
2021-09-050.0025.639683549
2021-09-060.0025.640703751
2021-09-070.0025.640723752
2021-09-080.0025.641733853
2021-09-090.0025.643743853
2021-09-100.0025.644744156
2021-09-110.0025.647724254
2021-09-120.0025.643674052
2021-09-130.0025.644664252
2021-09-140.0025.743663849
2021-09-150.0025.740693750
2021-09-160.0025.739683850
2021-09-170.0025.741673749
2021-09-180.0025.738693550
2021-09-190.0025.744613847
2021-09-200.0025.943512939
2021-09-210.0026.229582638
2021-09-220.026.231632943
2021-09-230.026.235613246
2021-09-240.026.237643345
2021-09-250.026.236673447
2021-09-260.026.237673549
2021-09-270.026.240
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