#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2023-10-01 to 2024-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1012: Swift Creek, WA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Median (1981-2010) None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation Average (1981-2010) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Swift Creek (1012) Washington SNOTEL Site - 4440 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-09-30 # # As of: May 1, 2024, 8:33:21 PM GMT-08:00 # Date,Snow Water Equivalent (mm) Start of Day Values,Median Snow Water Equivalent (1981-2010) (mm) Start of Day Values,Precipitation Accumulation (mm) Start of Day Values,Average Precipitation Accumulation (1981-2010) (mm) Start of Day Values,Snow Depth (cm) Start of Day Values 2023-10-01,0.0,0.0,0.0,0.0,0 2023-10-02,0.0,0.0,0.0,6.1,0 2023-10-03,0.0,0.0,30.5,24.4,0 2023-10-04,0.0,0.0,30.5,42.1,0 2023-10-05,0.0,0.0,30.5,55.7,0 2023-10-06,0.0,0.0,30.5,60.8,0 2023-10-07,0.0,0.0,30.5,71.3,0 2023-10-08,0.0,0.0,33.0,79.8,0 2023-10-09,0.0,0.0,33.0,92.0,0 2023-10-10,0.0,0.0,63.5,98.1,0 2023-10-11,0.0,0.0,208.3,103.9,0 2023-10-12,0.0,0.0,292.1,108.9,0 2023-10-13,0.0,0.0,294.6,116.4,0 2023-10-14,0.0,0.0,299.7,119.1,0 2023-10-15,0.0,0.0,299.7,129.7,0 2023-10-16,0.0,0.0,299.7,148.0,0 2023-10-17,0.0,0.0,368.3,165.0,0 2023-10-18,0.0,0.0,368.3,189.0,0 2023-10-19,0.0,0.0,368.3,207.4,0 2023-10-20,0.0,0.0,368.3,228.1,0 2023-10-21,0.0,0.0,368.3,246.1,0 2023-10-22,0.0,0.0,368.3,250.8,0 2023-10-23,0.0,0.0,370.8,255.6,0 2023-10-24,0.0,0.0,373.4,262.4,0 2023-10-25,33.0,0.0,434.3,266.4,20 2023-10-26,55.9,0.0,472.4,270.5,41 2023-10-27,55.9,0.0,475.0,281.4,38 2023-10-28,53.3,0.0,475.0,285.8,36 2023-10-29,53.3,0.0,475.0,297.7,33 2023-10-30,55.9,0.0,475.0,310.9,33 2023-10-31,55.9,4.7,475.0,323.5,30 2023-11-01,55.9,5.9,475.0,341.4,28 2023-11-02,58.4,6.6,528.3,352.6,15 2023-11-03,22.9,7.0,624.8,380.8,5 2023-11-04,15.2,8.5,673.1,416.1,3 2023-11-05,0.0,8.2,784.9,439.9,0 2023-11-06,0.0,11.0,833.1,465.7,0 2023-11-07,5.1,14.7,977.9,525.7,0 2023-11-08,12.7,21.1,1018.5,561.7,3 2023-11-09,12.7,29.1,1018.5,590.6,3 2023-11-10,25.4,42.7,1036.3,614.7,5 2023-11-11,71.1,55.4,1066.8,650.6,15 2023-11-12,83.8,69.3,1112.5,678.1,18 2023-11-13,73.7,79.3,1137.9,726.7,15 2023-11-14,55.9,91.7,1148.1,743.6,13 2023-11-15,68.6,105.1,1148.1,746.0,15 2023-11-16,48.3,116.6,1160.8,769.8,13 2023-11-17,63.5,121.4,1160.8,802.0,13 2023-11-18,63.5,126.3,1160.8,822.7,13 2023-11-19,53.3,130.1,1176.0,848.5,10 2023-11-20,96.5,134.2,1198.9,876.7,20 2023-11-21,96.5,135.3,1198.9,891.3,18 2023-11-22,96.5,133.8,1198.9,901.1,20 2023-11-23,86.4,134.2,1211.6,920.5,18 2023-11-24,86.4,137.5,1214.1,930.3,18 2023-11-25,86.4,141.3,1214.1,939.1,18 2023-11-26,86.4,149.5,1214.1,956.1,18 2023-11-27,83.8,158.7,1214.1,969.7,15 2023-11-28,83.8,167.3,1214.1,977.2,15 2023-11-29,86.4,177.1,1214.1,988.7,18 2023-11-30,86.4,194.4,1214.1,999.9,18 2023-12-01,116.8,205.4,1231.9,1005.0,30 2023-12-02,172.7,214.8,1297.9,1020.6,64 2023-12-03,243.8,223.5,1351.3,1048.4,81 2023-12-04,279.4,232.2,1409.7,1075.9,66 2023-12-05,243.8,242.2,1529.1,1087.8,41 2023-12-06,215.9,249.6,1778.0,1101.7,25 2023-12-07,180.3,248.6,1849.1,1109.2,20 2023-12-08,251.5,252.8,1915.2,1119.7,61 2023-12-09,261.6,258.9,1940.6,1135.0,71 2023-12-10,315.0,264.5,1999.0,1148.6,84 2023-12-11,315.0,271.5,2042.2,1180.1,71 2023-12-12,307.3,279.5,2044.7,1208.6,69 2023-12-13,307.3,290.7,2044.7,1227.0,69 2023-12-14,309.9,303.9,2044.7,1254.1,66 2023-12-15,307.3,319.3,2047.2,1288.4,64 2023-12-16,307.3,337.2,2047.2,1324.4,64 2023-12-17,307.3,360.3,2047.2,1338.6,64 2023-12-18,307.3,382.7,2047.2,1357.3,66 2023-12-19,299.7,402.6,2049.8,1366.8,61 2023-12-20,292.1,417.5,2093.0,1388.2,56 2023-12-21,289.6,428.9,2093.0,1415.0,61 2023-12-22,292.1,439.4,2093.0,1444.9,61 2023-12-23,297.2,449.3,2113.3,1457.1,66 2023-12-24,297.2,454.5,2115.8,1473.7,64 2023-12-25,302.3,462.4,2118.4,1500.9,69 2023-12-26,312.4,473.4,2166.6,1526.7,66 2023-12-27,304.8,488.3,2169.2,1551.1,66 2023-12-28,304.8,507.9,2179.3,1584.0,64 2023-12-29,299.7,527.4,2192.0,1603.4,61 2023-12-30,284.5,550.7,2194.6,1621.3,56 2023-12-31,279.4,575.3,2230.1,1646.5,56 2024-01-01,274.3,595.3,2235.2,1668.5,56 2024-01-02,276.9,612.7,2235.2,1700.4,56 2024-01-03,289.6,628.8,2247.9,1735.7,58 2024-01-04,307.3,642.2,2270.8,1753.4,71 2024-01-05,322.6,653.2,2303.8,1778.2,79 2024-01-06,353.1,660.7,2336.8,1805.0,91 2024-01-07,419.1,668.8,2402.8,1835.9,137 2024-01-08,419.1,677.5,2413.0,1882.0,132 2024-01-09,472.4,686.2,2463.8,1915.6,142 2024-01-10,510.5,698.4,2522.2,1937.0,168 2024-01-11,576.6,713.9,2588.3,1967.2,218 2024-01-12,622.3,731.2,2621.3,1979.1,229 2024-01-13,624.8,747.4,2628.9,2002.8,218 2024-01-14,637.5,760.4,2641.6,2022.9,218 2024-01-15,637.5,773.3,2641.6,2035.8,213 2024-01-16,640.1,787.0,2644.1,2044.3,206 2024-01-17,652.8,797.9,2651.8,2065.6,203 2024-01-18,675.6,803.9,2672.1,2091.8,206 2024-01-19,723.9,808.5,2722.9,2103.6,226 2024-01-20,729.0,811.6,2733.0,2109.1,218 2024-01-21,744.2,816.8,2748.3,2123.3,216 2024-01-22,759.5,823.5,2829.6,2126.7,213 2024-01-23,762.0,830.9,2933.7,2135.2,206 2024-01-24,751.8,837.9,2961.6,2144.4,201 2024-01-25,784.9,845.9,3007.4,2155.2,203 2024-01-26,840.7,860.0,3091.2,2173.9,213 2024-01-27,858.5,873.0,3136.9,2193.9,213 2024-01-28,868.7,883.2,3266.4,2203.1,201 2024-01-29,833.1,892.4,3327.4,2225.8,180 2024-01-30,820.4,901.3,3327.4,2266.2,180 2024-01-31,807.7,911.7,3327.4,2296.8,175 2024-02-01,792.5,924.0,3332.5,2321.9,173 2024-02-02,787.4,932.2,3345.2,2339.9,170 2024-02-03,792.5,942.1,3363.0,2352.1,168 2024-02-04,795.0,955.0,3370.6,2366.7,170 2024-02-05,795.0,968.5,3370.6,2373.8,173 2024-02-06,817.9,981.1,3388.4,2386.4,180 2024-02-07,817.9,991.5,3393.4,2400.3,180 2024-02-08,815.3,1000.2,3398.5,2414.2,183 2024-02-09,820.4,1009.5,3401.1,2422.7,188 2024-02-10,838.2,1019.9,3418.8,2428.1,193 2024-02-11,843.3,1028.4,3418.8,2431.9,193 2024-02-12,861.1,1038.0,3444.2,2447.1,190 2024-02-13,868.7,1048.0,3469.6,2459.3,196 2024-02-14,866.1,1059.5,3469.6,2463.8,193 2024-02-15,881.4,1071.1,3490.0,2477.7,216 2024-02-16,906.8,1080.9,3520.4,2494.3,221 2024-02-17,911.9,1089.3,3520.4,2507.5,226 2024-02-18,916.9,1096.3,3520.4,2519.1,224 2024-02-19,942.3,1101.0,3533.1,2529.6,226 2024-02-20,950.0,1104.9,3540.8,2537.7,224 2024-02-21,967.7,1108.4,3566.2,2549.3,221 2024-02-22,1033.8,1114.9,3647.4,2555.7,249 2024-02-23,1038.9,1122.6,3660.1,2558.8,241 2024-02-24,1038.9,1135.5,3660.1,2565.6,239 2024-02-25,1041.4,1151.4,3660.1,2584.6,236 2024-02-26,1066.8,1167.3,3688.1,2601.2,244 2024-02-27,1084.6,1183.3,3718.6,2624.3,257 2024-02-28,1110.0,1197.9,3744.0,2641.6,269 2024-02-29,1181.1,1208.6,3843.0,2650.6,259 2024-03-01,1204.0,1218.1,3916.7,2662.0,297 2024-03-02,1231.9,1223.1,3957.3,2663.3,328 2024-03-03,1264.9,1227.3,3998.0,2672.5,348 2024-03-04,1323.3,1232.2,4089.4,2686.7,378 2024-03-05,1346.2,1237.3,4178.3,2694.2,381 2024-03-06,1348.7,1243.4,4218.9,2702.4,373 2024-03-07,1353.8,1249.6,4224.0,2709.2,366 2024-03-08,1356.4,1255.9,4226.6,2726.1,358 2024-03-09,1364.0,1264.9,4236.7,2742.1,351 2024-03-10,1399.5,1276.7,4272.3,2756.7,358 2024-03-11,1485.9,1288.2,4358.6,2770.9,401 2024-03-12,1554.5,1299.4,4439.9,2787.9,422 2024-03-13,1592.6,1310.1,4490.7,2810.3,429 2024-03-14,1595.1,1321.2,4490.7,2827.3,419 2024-03-15,1600.2,1331.4,4490.7,2843.9,411 2024-03-16,1610.4,1338.4,4490.7,2856.8,399 2024-03-17,1612.9,1340.9,4490.7,2867.7,389 2024-03-18,1615.4,1343.1,4490.7,2877.5,381 2024-03-19,1615.4,1347.6,4490.7,2884.6,376 2024-03-20,1605.3,1351.4,4490.7,2900.9,368 2024-03-21,1612.9,1353.3,4495.8,2928.4,358 2024-03-22,1625.6,1355.6,4521.2,2956.6,361 2024-03-23,1630.7,1363.6,4536.4,2973.5,356 2024-03-24,1620.5,1377.2,4541.5,2996.0,343 2024-03-25,1607.8,1392.1,4546.6,3018.7,348 2024-03-26,1612.9,1409.6,4561.8,3040.1,345 2024-03-27,1620.5,1433.6,4579.6,3078.1,358 2024-03-28,1671.3,1461.7,4643.1,3102.5,373 2024-03-29,1747.5,1489.9,4739.6,3124.9,422 2024-03-30,1757.7,1512.0,4749.8,3151.1,417 2024-03-31,1765.3,1531.6,4749.8,3161.2,409 2024-04-01,1762.8,1549.7,4749.8,3171.1,401 2024-04-02,1765.3,1561.0,4749.8,3181.9,396 2024-04-03,1770.4,1565.5,4757.4,3201.0,381 2024-04-04,1788.2,1566.4,4765.0,3217.6,384 2024-04-05,1788.2,1567.2,4770.1,3223.0,384 2024-04-06,1788.2,1566.0,4775.2,3234.2,386 2024-04-07,1803.4,1558.9,4795.5,3246.4,399 2024-04-08,1811.0,1552.5,4800.6,3261.4,391 2024-04-09,1826.3,1550.0,4815.8,3274.6,391 2024-04-10,1854.2,1547.6,4833.6,3281.1,386 2024-04-11,1836.4,1546.0,4833.6,3287.8,381 2024-04-12,1826.3,1547.3,4833.6,3296.0,378 2024-04-13,1818.6,1550.3,4833.6,3313.3,373 2024-04-14,1831.3,1557.4,4833.6,3323.5,368 2024-04-15,1833.9,1565.5,4833.6,3344.2,361 2024-04-16,1821.2,1571.7,4841.2,3359.8,358 2024-04-17,1811.0,1580.6,4846.3,3376.8,361 2024-04-18,1808.5,1592.8,4846.3,3384.9,356 2024-04-19,1805.9,1605.7,4846.3,3388.0,353 2024-04-20,1816.1,1618.1,4846.3,3394.4,351 2024-04-21,1818.6,1629.3,4846.3,3402.2,351 2024-04-22,1818.6,1638.1,4846.3,3414.4,348 2024-04-23,1811.0,1646.7,4846.3,3416.5,343 2024-04-24,1813.6,1652.4,4846.3,3428.7,340 2024-04-25,1816.1,1654.0,4851.4,3433.4,335 2024-04-26,1816.1,1649.7,4947.9,3434.8,335 2024-04-27,1816.1,1642.8,4978.4,3439.6,335 2024-04-28,1816.1,1635.0,5011.4,3448.0,338 2024-04-29,1811.0,1626.3,5024.1,3454.5,340 2024-04-30,1818.6,1617.6,5049.5,3466.0,345 2024-05-01,1841.5,1608.4,5074.9,3467.4,363 2024-05-02,,1599.0,,3469.8, 2024-05-03,,1590.0,,3481.0, 2024-05-04,,1581.8,,3491.5, 2024-05-05,,1573.1,,3505.1, 2024-05-06,,1562.7,,3510.2, 2024-05-07,,1549.7,,3518.6, 2024-05-08,,1535.9,,3522.0, 2024-05-09,,1520.9,,3525.8, 2024-05-10,,1504.8,,3531.5, 2024-05-11,,1491.8,,3537.0, 2024-05-12,,1477.7,,3538.7, 2024-05-13,,1462.5,,3543.1, 2024-05-14,,1446.3,,3550.9, 2024-05-15,,1428.4,,3555.0, 2024-05-16,,1409.8,,3563.4, 2024-05-17,,1391.9,,3570.2, 2024-05-18,,1372.2,,3575.3, 2024-05-19,,1354.3,,3584.8, 2024-05-20,,1337.7,,3593.3, 2024-05-21,,1321.2,,3604.5, 2024-05-22,,1304.6,,3612.7, 2024-05-23,,1286.9,,3620.5, 2024-05-24,,1266.5,,3623.9, 2024-05-25,,1242.7,,3626.2, 2024-05-26,,1217.1,,3631.3, 2024-05-27,,1190.8,,3643.5, 2024-05-28,,1162.7,,3655.1, 2024-05-29,,1133.5,,3665.3, 2024-05-30,,1103.5,,3668.0, 2024-05-31,,1071.2,,3672.4, 2024-06-01,,1035.1,,3678.5, 2024-06-02,,994.8,,3689.7, 2024-06-03,,953.6,,3705.3, 2024-06-04,,914.7,,3711.8, 2024-06-05,,877.7,,3723.3, 2024-06-06,,841.6,,3737.6, 2024-06-07,,807.9,,3759.3, 2024-06-08,,777.3,,3760.0, 2024-06-09,,749.7,,3764.0, 2024-06-10,,722.1,,3777.3, 2024-06-11,,692.5,,3788.8, 2024-06-12,,661.1,,3791.5, 2024-06-13,,628.8,,3794.6, 2024-06-14,,594.5,,3802.4, 2024-06-15,,557.4,,3806.1, 2024-06-16,,516.7,,3807.1, 2024-06-17,,471.6,,3814.6, 2024-06-18,,418.9,,3814.6, 2024-06-19,,364.3,,3814.6, 2024-06-20,,306.8,,3819.7, 2024-06-21,,251.3,,3822.7, 2024-06-22,,201.6,,3827.2, 2024-06-23,,155.7,,3829.5, 2024-06-24,,115.4,,3829.5, 2024-06-25,,86.8,,3835.3, 2024-06-26,,60.4,,3835.3, 2024-06-27,,40.6,,3836.3, 2024-06-28,,26.9,,3836.3, 2024-06-29,,0.0,,3836.3, 2024-06-30,,0.0,,3836.3, 2024-07-01,,0.0,,3836.3, 2024-07-02,,0.0,,3837.0, 2024-07-03,,0.0,,3838.7, 2024-07-04,,0.0,,3839.4, 2024-07-05,,0.0,,3839.4, 2024-07-06,,0.0,,3839.4, 2024-07-07,,0.0,,3842.4, 2024-07-08,,0.0,,3842.4, 2024-07-09,,0.0,,3849.2, 2024-07-10,,0.0,,3849.2, 2024-07-11,,0.0,,3849.2, 2024-07-12,,0.0,,3849.2, 2024-07-13,,0.0,,3849.2, 2024-07-14,,0.0,,3849.2, 2024-07-15,,0.0,,3849.2, 2024-07-16,,0.0,,3849.2, 2024-07-17,,0.0,,3849.9, 2024-07-18,,0.0,,3850.6, 2024-07-19,,0.0,,3855.0, 2024-07-20,,0.0,,3855.3, 2024-07-21,,0.0,,3859.1, 2024-07-22,,0.0,,3860.4, 2024-07-23,,0.0,,3862.8, 2024-07-24,,0.0,,3862.8, 2024-07-25,,0.0,,3863.1, 2024-07-26,,0.0,,3863.1, 2024-07-27,,0.0,,3863.1, 2024-07-28,,0.0,,3863.1, 2024-07-29,,0.0,,3863.5, 2024-07-30,,0.0,,3864.8, 2024-07-31,,0.0,,3864.8, 2024-08-01,,0.0,,3864.8, 2024-08-02,,0.0,,3870.9, 2024-08-03,,0.0,,3872.6, 2024-08-04,,0.0,,3873.3, 2024-08-05,,0.0,,3873.7, 2024-08-06,,0.0,,3875.7, 2024-08-07,,0.0,,3880.8, 2024-08-08,,0.0,,3881.5, 2024-08-09,,0.0,,3881.8, 2024-08-10,,0.0,,3882.1, 2024-08-11,,0.0,,3882.5, 2024-08-12,,0.0,,3884.2, 2024-08-13,,0.0,,3890.6, 2024-08-14,,0.0,,3892.0, 2024-08-15,,0.0,,3892.3, 2024-08-16,,0.0,,3892.7, 2024-08-17,,0.0,,3893.0, 2024-08-18,,0.0,,3895.0, 2024-08-19,,0.0,,3896.1, 2024-08-20,,0.0,,3902.2, 2024-08-21,,0.0,,3912.4, 2024-08-22,,0.0,,3921.5, 2024-08-23,,0.0,,3925.2, 2024-08-24,,0.0,,3929.7, 2024-08-25,,0.0,,3948.0, 2024-08-26,,0.0,,3957.8, 2024-08-27,,0.0,,3962.9, 2024-08-28,,0.0,,3964.3, 2024-08-29,,0.0,,3965.3, 2024-08-30,,0.0,,3968.0, 2024-08-31,,0.0,,3968.0, 2024-09-01,,0.0,,3975.8, 2024-09-02,,0.0,,3978.2, 2024-09-03,,0.0,,3980.9, 2024-09-04,,0.0,,3981.6, 2024-09-05,,0.0,,3983.3, 2024-09-06,,0.0,,3987.4, 2024-09-07,,0.0,,3994.5, 2024-09-08,,0.0,,3999.6, 2024-09-09,,0.0,,4002.3, 2024-09-10,,0.0,,4008.7, 2024-09-11,,0.0,,4014.2, 2024-09-12,,0.0,,4022.0, 2024-09-13,,0.0,,4022.3, 2024-09-14,,0.0,,4030.5, 2024-09-15,,0.0,,4035.6, 2024-09-16,,0.0,,4044.4, 2024-09-17,,0.0,,4058.6, 2024-09-18,,0.0,,4068.5, 2024-09-19,,0.0,,4085.8, 2024-09-20,,0.0,,4093.9, 2024-09-21,,0.0,,4103.8, 2024-09-22,,0.0,,4104.1, 2024-09-23,,0.0,,4104.8, 2024-09-24,,0.0,,4106.5, 2024-09-25,,0.0,,4106.5, 2024-09-26,,0.0,,4107.8, 2024-09-27,,0.0,,4109.9, 2024-09-28,,0.0,,4110.2, 2024-09-29,,0.0,,4113.3, 2024-09-30,,0.0,,4116.0,