BLACK ROCK, NM

Total of Precipitation (Inches)

(291018)

File last updated on April 16, 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
1908-----z-----z-----z-----z-----z0.33 1.16 2.52 0.35 0.28 0.10 0.46 5.20e
1909-----z0.57 0.32 0.00 0.00 0.00 0.78 2.83 1.69 0.00 0.38 0.77 7.34a
19101.40 0.25 0.29 0.65 0.00 0.62 2.58 0.97 0.02 0.52 1.34 0.08 8.72
19111.53 -----z-----z-----z-----z-----z-----z-----z-----z2.72 0.42 0.52 5.19h
19120.05 0.09 0.99 0.21 0.00 0.56 2.71 1.26 0.09 1.09 0.08 0.07 7.20
19130.27 0.29 0.48 1.05 0.00 -----z-----z-----z-----z-----z-----z-----z2.09g
1914-----z0.00 -----z0.98 1.01 0.58 5.29 3.78 0.68 1.69 0.14 2.41 16.56b
19151.24 0.87 1.21 2.15 2.18 1.28 3.70 2.51 1.40 0.01 0.78 1.18 18.51
19163.40 0.33 1.60 0.33 0.42 0.02 3.38 2.12 1.71 3.91 0.00 0.30 17.52
19171.09 0.56 0.11 0.68 1.19 0.07 1.55 0.24 0.77 0.12 0.00 0.00 6.38
19181.45 0.77 0.40 0.25 0.13 0.49 2.16 2.00 0.09 1.14 0.94 0.64 10.46
19190.05 0.85 1.38 0.67 0.79 0.00 5.39 0.92 3.57 0.41 1.17 1.74 16.94
19201.28 1.29 1.54 0.75 0.37 -----z-----z0.72 0.80 0.73 0.10 0.65 8.23b
19210.36 0.61 0.26 0.40 0.15 1.04 5.84 2.55 0.28 0.46 0.00 1.45 13.40
19220.89 0.34 0.41 0.82 0.38 0.14 0.98 2.61 0.26 0.19 1.16 1.00 9.18
19230.89 0.52 1.65 0.67 0.46 0.00 1.71 3.19 0.26 0.63 1.76 1.30a13.04
19240.12 0.54 1.65 0.65 0.01 0.04 1.33 0.76 0.61 0.47 0.16 1.05a7.39
19250.20 0.48 1.28 0.49 0.14 0.83 2.65 1.91 1.98 1.19 0.47 0.18a11.80
19260.62 0.48 2.44 1.33 1.78 0.23 0.56b0.45 1.89 0.39 0.15 1.95 12.27
19270.33 2.36 1.26 0.45 0.20 1.31 2.18 1.51 3.66 0.19 0.20 1.02 14.67
19280.09 0.80 0.17a0.49 1.60 0.13 2.04 1.52 0.50 1.35 0.59 0.58 9.86
19290.44 0.90b0.42 0.56 0.21 0.00 6.25 2.59 3.01 1.30 0.15 0.01 15.84
19300.75 0.61 1.03 1.16 0.77 0.55 1.71 1.70 0.10 0.22 1.58 0.19 10.37
19310.51 1.09 0.85 1.10 0.12 0.82 2.96 1.75 2.17 1.33 2.97 0.84 16.51
19321.23 1.73 0.82 1.19 0.08 0.08 3.64 1.98 0.28 0.67 0.00 1.09 12.79
19331.15 0.05 0.05 0.80 0.25 0.77 2.94 0.92 1.70 2.22 1.44 0.17 12.46
19340.39 1.95 0.02 1.13 1.70 0.33 1.18 3.68 1.01 0.23 1.02 1.57 14.21
19351.65 1.31 0.76 0.53 1.27 0.02 1.15 2.14 0.61 0.05 0.96 0.98 11.43
19360.69 1.77 0.80 0.14 0.68 0.49 1.14 4.15 1.13 1.15 0.43 1.32 13.89
19371.07 0.96 1.19 0.29 0.77 0.89 3.15 0.61 1.19 0.98 0.06 0.44 11.60
19380.23 1.51 1.35 0.78 0.42 1.36 0.35 0.80 1.30 0.21 0.05 0.51 8.87
19390.99 0.81 0.27 0.88 0.02 0.00 0.75 0.66 1.39 0.54 1.13 0.40 7.84
19401.02a1.54 0.93 0.81 0.49 0.67 1.00 2.09 2.89a1.46 1.64 2.72 17.26
19412.14a1.69 3.01a1.86 1.19 0.35 1.09 1.61u3.34 2.06 0.85 0.79a18.37a
19420.70 0.93a0.64a0.71 0.00 0.00 1.15u1.59 1.26 1.32 0.17 1.29 8.61a
19430.73 0.26 1.02 0.48 0.48 1.17 1.02 1.64 0.54 1.26 0.00 0.78 9.38
19440.32 0.74 0.39 0.26 0.49 0.06 1.62 1.89 1.48 0.75 1.00 0.43 9.43
19450.73 0.37 1.04 0.17 0.00 0.10 1.53 2.27 0.05 0.98 0.00 1.39 8.63
19460.69 0.18 0.41 0.19 0.00 0.00 1.07 -----z1.82 0.46 1.16 0.39 6.37a
19470.51 0.29 0.08 0.12 1.40 0.52 1.43x-----z-----z-----z-----z-----z2.92f
19480.30a1.17 1.57 0.30 0.34 0.64 1.27 0.73g1.49 1.55 0.10 1.14p8.73b
19491.63 0.43 0.77 0.50 0.11 1.21 -----z-----z-----z-----z-----z-----z4.65f
Period of Record Statistics
MEAN0.85 0.81 0.89 0.67 0.54 0.45 2.22 1.85 1.25 0.93 0.63 0.86 11.93
S.D.0.66 0.57 0.66 0.45 0.58 0.44 1.53 0.98 1.02 0.81 0.67 0.65 3.40
SKEW1.59 0.84 1.02 1.20 1.15 0.64 1.21 0.43 0.86 1.55 1.28 0.93 0.30
MAX3.40 2.36 3.01 2.15 2.18 1.36 6.25 4.15 3.66 3.91 2.97 2.72 18.51
MIN0.05 0.00 0.02 0.00 0.00 0.00 0.35 0.24 0.02 0.00 0.00 0.00 6.38
YRS39 40 39 40 40 39 36 35 38 39 39 38 30