ALPINE, CA

Total of Precipitation (Inches)

(040136)

File last updated on March 28, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z1.37 7.23 8.60j
19526.18 0.69 8.30 2.97 0.00 0.10 0.02 0.00 0.02b0.00 -----z3.02 21.30a
19531.13 1.50 1.98 1.25 0.91 0.00 0.04 0.00 0.00 0.00 0.96 0.24 8.01
19545.40 1.95 7.66 0.18 0.19 0.09 0.30 0.00 0.00 0.00 0.46 0.94 17.17
19554.29c1.96 0.80 0.47 2.52 0.00 0.11 0.16 0.00 0.03 1.07d0.43c11.84
19563.19 1.19 0.00 2.88 0.12 0.00 0.06 0.00 0.00 0.39 0.00 0.44 8.27
19577.18 0.82 1.46 1.59 2.13 0.43 0.00 0.02 0.00 3.86 0.91 1.72 20.12
19581.33 3.89 7.23 4.27 0.36 0.00 0.00 0.15 0.33 0.05a0.50 0.07 18.18
19590.35 6.39 0.03 0.47 0.02 0.00 0.00 0.00 0.00 0.34 0.07 2.60 10.27
19603.58 4.14 0.66 2.01 0.89 0.00 0.06 0.00 0.02 0.20 2.22 0.00 13.78
19611.03 0.22 2.35 0.00 0.00 0.02 0.00 0.36 0.03 0.62 0.97 2.22 7.82
19623.45 5.33 1.93 0.00 1.39 0.15 0.00 0.00 0.08 0.05 0.00 0.60 12.98
19630.72 2.90 1.98 1.63 0.00 0.10 0.00 0.09 2.50 0.67 2.24 0.31 13.14
19642.34 1.05 3.69 1.28 1.02 0.03 0.00 0.00 0.02 0.35 2.50 2.34 14.62
19650.58 1.70 1.42 6.77 0.04 0.06 0.08 0.00 0.60 0.00 7.76 4.01 23.02
19661.63 2.08 1.31 0.02 0.15 0.00 0.00 0.00 0.19 0.84 1.93 8.64 16.79
19672.43 0.00 1.87 4.11 0.21 0.24 0.15 0.01 0.15 0.00 3.75 3.31 16.23
19680.74 0.50 1.32 0.93 0.61 0.04 0.09 0.00 0.00 0.10 0.65 1.19 6.17
19698.80 6.76 2.91 0.33 0.51 0.06 -----z0.00 0.01 0.06 1.54 0.36 21.34a
19700.89 1.25 4.08 0.70 0.08 0.09 0.01 0.19 0.00 0.32 1.46d2.94 12.01
19711.24 1.68 0.40 1.41 2.38 0.00 0.00 -----z0.05 1.59 0.22 5.55 14.52a
19720.03 0.30 0.00 0.32 0.46 2.20 0.00 0.02 0.57 1.73 -----z2.87 8.50a
19733.42 3.15 5.59 0.34 0.21 0.13 -----z0.02 0.00 0.00 2.27 0.22 15.35a
19747.07 0.12 1.73 0.77 0.00 0.00 0.32 0.00 0.22 3.94 0.23 1.48 15.88
19750.38 1.47 4.94 3.41 0.28 0.24 0.00 0.00 0.28 0.08 1.40 0.59 13.07
19760.00 6.06 2.84 2.58 0.07 0.00 0.62 0.00 4.36 2.05 1.17 1.94 21.69
19773.06 0.49 1.85 0.15 2.45 0.06 0.03 3.09 0.01 0.90 0.42 3.49 16.00
19787.37 7.31 9.68 1.92 0.38 0.00 0.00 0.00 0.36 0.02 4.13 3.56 34.73
19797.99 2.88 5.31 0.14 0.35 0.05 0.00 0.12 0.00 1.52 0.43 0.41 19.20
19808.99 9.71 4.39 2.24 0.62 0.00 0.00 0.00 0.00 0.83 0.00 0.00a26.78
19810.65b2.63 4.55 1.12 0.22 0.00 0.00 0.00 0.00 0.27 1.31 1.03 11.78
19825.01 -----z7.02 1.14 -----z0.36 0.00 0.13 0.87 0.18 5.91a2.66 23.28b
19832.09 6.04 10.92 2.56 0.30 0.00 0.00 1.66 0.29 0.33 3.54 3.50 31.23
19840.45 0.05 -----z0.43 0.00 0.16 1.86 0.86 0.11 0.49 2.08 5.42 11.91a
19851.38 1.68 2.09 0.67 0.07 0.07 0.05 0.00 0.46 0.49 7.41 1.73 16.10
19860.28 4.59a5.37 0.58 0.00 0.00 0.08 0.00 1.14 1.66 0.82 1.78 16.30
19871.89 2.30 2.27 0.68 0.38 0.00 0.00 0.10 0.38 2.94 3.97 2.52a17.43
19883.00 0.99 1.04 3.60 0.22 0.00 0.00 0.00 0.10 0.00 1.42 2.66 13.03
19890.72 2.04 1.56 0.12 0.46 0.00 0.00 0.00 0.47 0.38 0.08 0.10 5.93
19903.87a1.68 1.56 1.02 0.48 0.84 0.62 0.15 0.00a-----z1.05a1.71a12.98a
19910.98a3.18 12.69 0.20 0.02 0.00 0.35 0.00 -----z1.51 0.00 2.68 21.61a
19924.05 3.97 -----z0.35 0.14 -----z0.13 1.23 0.00 1.30 -----z4.69 15.86c
199315.24 5.94 0.83 0.00 0.09 -----z0.08 0.00 0.03 0.10 2.39 1.30 26.00a
19941.47 4.54 4.04 2.27 0.58 0.00a0.25 -----z0.00 -----z1.53 1.26 15.94b
19959.55 3.82 8.68 2.05 1.76 0.56 0.00 0.00 0.15 0.20 0.26 0.29 27.32
19961.87 3.28 2.78 0.77 0.03 0.00 0.36 0.00 0.11 -----z2.12 2.37 13.69a
19975.82 2.37 -----z-----z0.08 0.09 0.00 0.00 1.57 0.09 2.69 2.38 15.09b
19983.22 12.96 5.08 -----z-----z0.59 0.03 0.00 -----z-----z-----z-----z21.88f
19992.44 0.97 0.94 3.10 0.04 0.70 0.11 0.00 0.34 0.00 -----z0.61 9.25a
20000.68a5.08 1.49 1.01 0.24a0.01 0.00 0.53a0.24 1.17 1.07 0.00 11.52
20013.39b3.78 0.97 1.68 0.00 0.00 0.05 0.00 0.00 0.00 0.16 1.70a11.73
20020.50 0.16 1.59 0.61b0.00 0.00 0.11 0.00 0.45 0.01 3.22 1.27b7.92
20030.14 5.14 2.42 1.89 0.70 0.15 0.09 0.15 0.05 0.00 1.54 0.28r12.27a
20040.21 4.44 0.04 1.46 0.00 0.00 0.00 0.00 0.00 4.96b0.65 2.95 14.71
20054.73b5.27c1.77d0.89u0.29a0.00 0.28y0.00 0.00 0.73p0.00v0.02 12.08d
20060.30 1.87p0.52q0.10n0.42a0.00 0.27d0.00 0.00 0.75c0.10j0.00 1.74d
20070.82o2.10d0.00 0.00 0.08 0.00o0.00 0.00 0.05b0.00 0.00 1.45b3.68b
20084.44d2.13u0.18 0.00v0.57c0.00 0.00 0.17 0.00 0.00n1.20g4.94c10.30d
20090.14 4.47 0.18 0.44 0.00 0.00 0.00 0.00 0.00 0.08 0.93 2.43 8.67
20102.64b4.38 0.96 2.61 0.05 0.00 0.08 0.00 0.58 2.80 1.88 7.74 23.72
20110.74 4.74 2.52 0.78 0.72 0.28 0.11 0.00 0.20 0.55 5.00 1.37 17.01
20120.81 1.97 3.51 2.77 0.00 0.00 0.00 0.18 0.18 0.32 0.59 3.45c13.78
20132.46 1.39 1.59 0.12 0.69 0.00 0.08 0.00 0.00 0.94 1.52 0.77 9.56
20140.42 1.16 2.18 1.04 0.00 0.00 0.06 0.12 0.00 0.00 0.56 3.15 8.69
20151.58 0.75 1.31 0.50 2.04 0.53 0.68 0.01 0.86 0.85 1.47 3.60 14.18
20164.49 0.18 1.53 1.07 0.66 0.00 0.00 0.00 0.90 0.04 1.95 4.50 15.32
20178.53a5.45 0.22 0.00 1.75 0.00 0.35 1.70 0.09 0.04 0.02 0.10 18.25
20183.05 1.12 2.43 0.08 0.12 0.00 0.14 0.04 0.00 0.23 1.93 2.16 11.30
20192.69 8.67 1.55 0.48 2.96 0.00 0.00 0.00 0.41 0.00 5.00 4.34 26.10
20200.42 0.97 5.23 3.64 0.03 0.22 0.00 0.00 0.00 0.10 1.01 0.75 12.37
20213.16 0.20 3.37 0.41 0.08 0.00 0.09 0.61 0.21 1.05 0.00 5.09 14.27
20220.47 1.21 2.17 0.50 0.00 0.03 0.05 0.06 0.31 0.74 3.06 2.33 10.93
20239.11 3.81 8.07 0.11 0.34 0.18 0.00 1.48 0.23 0.20 1.55 1.12 26.20
20244.73 6.56 1.21u-----z-----z-----z-----z-----z-----z-----z-----z-----z11.29j
Period of Record Statistics
MEAN3.04 3.05 3.01 1.30 0.50 0.13 0.12 0.19 0.29 0.69 1.70 2.21 15.55
S.D.2.98 2.56 2.81 1.32 0.71 0.31 0.26 0.51 0.64 1.03 1.71 1.91 6.40
SKEW1.53 1.27 1.45 1.58 1.94 4.74 4.75 3.72 4.48 2.30 1.69 1.18 0.98
MAX15.24 12.96 12.69 6.77 2.96 2.20 1.86 3.09 4.36 4.96 7.76 8.64 34.73
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.93
YRS72 70 68 67 70 69 69 70 70 66 65 71 51