SPEARMAN, TX

Total of Precipitation (Inches)

(418523)

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
1920-----z-----z-----z-----z-----z-----z-----z2.30 2.59 2.73 1.10 1.12 9.84g
19211.78 1.00 0.56 1.36 1.82 8.58 3.11 1.65 1.00 0.12 0.00 0.00 20.98
19220.50 1.44 4.70 4.33 3.30 2.55 1.00 0.27 0.90 0.35 1.18 0.20 20.72
19230.00 0.96 2.58 2.60 4.31 6.32 0.60 0.83 3.60 8.07 0.65 1.00a31.52
19240.00 0.70 2.17 2.56 0.00 0.88 3.67 3.27 1.05 1.00 0.50 0.30 16.10
19250.40 0.20 0.20a1.41 1.95 1.22 3.55 2.06 3.81 0.60 1.33 0.10 16.83
19260.40 0.15 3.02 3.28 5.25 4.27 3.23 2.98 3.50 0.15 0.00 1.31 27.54
19270.15 0.45 0.56 1.55 1.25 4.06 2.95 2.95 2.06 0.33 0.10 0.30 16.71
19280.00 2.21 1.40 1.89 6.08 1.55 2.22 3.12 1.21 2.29 4.38 0.55 26.90
19290.58 0.30 2.30 0.90 1.83 1.80 3.50 0.70 2.68 3.52 1.13 0.10 19.34
19300.25 0.00 1.17 0.44 0.66 0.88 1.60 0.20 1.55 0.87 0.12 0.30 8.04
19310.30 1.68 1.60 1.55 2.70 2.73 2.60 2.66 0.40 1.41 2.48 0.45 20.56
19321.05 0.47 0.90 2.74 0.53 9.41 1.36 1.09 1.04 0.40 0.15 1.06 20.20
19330.00 0.01 0.11 0.96 2.86 0.00 0.28 5.76 0.70 0.22 3.15 0.02 14.07
19340.12 0.90 1.30 0.25 3.12 3.80 0.73 1.11 0.95 0.37 0.77 0.50 13.92
19350.25 0.35 0.72 0.00 6.35 2.75 0.00 2.07 1.25 1.65 1.50 0.43 17.32
19361.70 0.10 0.00 0.28 8.22 5.40 1.28 0.75 3.40 0.30 0.00 1.20 22.63
19370.70 0.92 1.30 1.05 4.66 3.10 0.35 1.58 1.73 0.97 0.22 0.25 16.83
19380.00 2.15 1.70 3.15 4.45 2.64 1.26 1.27 3.27 1.15 0.45 0.50 21.99
19391.47 0.67 1.42 2.87 1.59 2.96 1.77 6.70 0.19 1.22 0.05 1.35 22.26
19401.88 0.91 0.62 1.73 3.47 2.20 0.96 1.91 2.20 0.34 3.65 0.66 20.53
19410.92 1.09 1.80 1.38 7.70 2.35 5.26 5.37 2.77 -----z0.50 0.38 29.52a
19420.20 0.26 2.27 5.72 1.63 8.68 1.88 2.34 2.02 6.47 0.00 1.40 32.87
19430.05 0.10 0.28 3.57 1.95 1.05 3.09 3.35 1.65 0.45 0.50 3.30 19.34
19441.90 0.92 0.51 2.81 3.73 1.14 5.25 3.65 1.28 1.04 1.24 2.07 25.54
19451.11 0.94 0.94 2.20 1.15 2.27 3.47 2.05 5.07 0.75 0.00 0.46 20.41
19460.26 1.18 0.80 0.55 3.04 -----z1.04 2.28 1.69 8.38 2.43 0.25 21.90a
19470.50 0.04 1.48 3.63 5.11 4.32 2.01 1.12 0.06 3.28g1.26 1.40 20.93a
19480.41 2.86 1.73a0.96 1.99 3.57 1.82 3.29 1.54 1.41 3.30 0.00 22.88
19492.30 1.21 1.33 1.17 6.38 7.46 5.70 2.16 1.37 2.13 0.00 0.69 31.90
19500.00 0.40 0.20 1.55 2.67 6.33 11.14 8.24 5.15 0.58 0.12 0.00 36.38
19511.13 1.27 1.82 0.90 7.33 3.18 0.58 1.12 0.43 0.94 0.52 0.42 19.64
19520.27 0.71 1.41 1.51 0.91 0.65 2.14 1.20 0.21 0.00 1.39 0.97 11.37
19531.42 0.32 0.68 0.34 1.06 2.85 3.74 1.30 0.02 3.20 1.00 0.63 16.56
19540.57 0.25 0.25 0.59 3.89 2.32 1.63 1.57 0.46 1.09 0.00 0.10 12.72
19550.20 0.15 0.02 2.34 4.84 2.96 0.97 2.04 2.19 0.03 0.13 0.00 15.87
19560.21 0.87 0.29 0.13 2.87 2.08 5.13 1.35 0.04 0.37 0.00 0.00 13.34
19570.67 0.58 6.28 2.84 5.18 2.73 0.37 2.39 0.75 1.83 1.13 0.00 24.75
19581.15 0.65 2.24 1.58 2.24 1.97 6.33 5.00 1.17 0.04 0.74 1.05 24.16
19590.78 0.43 1.22 1.51 5.05 1.23 4.66 2.23 0.86 2.59 0.41 3.52 24.49
19601.08 1.60 0.49 0.86 1.49 3.24 4.93 4.27 8.47 4.30 0.00 0.79 31.52
19610.04 0.44 3.41 0.07 0.72 3.87 4.69 3.68 2.70 1.75 2.12 0.33 23.82
19620.41 0.30 0.09 1.85 2.87 4.19 -----z-----z1.79g0.45 0.29 0.28 10.73c
19630.08 0.53 0.00 0.36 6.75 2.32 2.55 0.56 2.18 0.29 0.35 0.15 16.12
19640.00 1.14 0.00 0.05 2.32 2.59 2.61 0.25 1.44 0.05 3.38 0.38 14.21
19650.09 0.25 0.85 0.00 7.03 9.87 0.99 3.92 1.57 1.18 0.00 1.12 26.87
19660.32 1.02 0.00 0.35 0.15 2.36 5.60 3.81 4.59 0.62 0.00 0.22 19.04
19670.02 0.16 1.10 2.58 1.26 4.08 5.96 3.19 0.25 0.15 0.31 0.15 19.21
19680.65 0.69 0.28 1.30 3.74 2.54 2.23 3.35 0.72 5.31 0.95 0.07 21.83
19690.01 1.15 1.66 0.24 3.06 2.18 4.50 1.92 3.70 1.17 0.00 0.12 19.71
19700.03 0.00 0.62 1.70 0.48 4.34 2.28 3.89 0.54 1.54 0.65 0.00 16.07
19710.46 1.34 0.02 0.49 1.43 1.53 4.37 0.49 2.63 1.75 5.19 0.86 20.56
19720.24 0.08 0.15 0.64 2.04 2.12 3.05 4.61 1.46 0.88 2.84 0.45 18.56
19730.92 0.88 6.15 1.75 1.67 0.75 4.46 1.62 2.88 0.62 0.80 1.12 23.62
19740.51 0.00 1.08 0.34 0.52 3.13 0.48 4.92 0.54 2.13 0.28 0.47 14.40
19750.53 1.58 0.47 1.06 3.32 2.46 2.91 2.76 0.72 0.00 2.57 0.14 18.52
19760.06 0.05 0.69 2.16 2.45 0.72 1.78 0.89 3.40 0.40 0.15 0.02 12.77
19770.56 0.21 0.05 1.96 4.98 0.41 2.97 2.72 0.64 0.01 0.54 0.12 15.17
19780.37 1.09 0.45 0.40 6.77 2.21 0.67 1.75 2.27 0.15 0.54 0.33 17.00
19791.23 0.62 0.96 0.64 4.70 1.85 2.90 4.00 1.01 3.52 0.45 0.21 22.09
19801.59 0.74 2.61 2.94 5.91 0.94 0.05 1.65 0.05 0.44 0.85 1.03 18.80
19810.03 0.02 2.30 0.50 2.01 3.32 2.09 3.52 3.73 1.67 1.88 0.25 21.32
19820.21 1.59 1.29 0.44 2.10 6.24 3.97 0.49 0.95 0.91 0.18 0.52 18.89
19830.35 1.06 2.06 0.94 2.33 3.24 0.85 0.36 0.40 1.54 0.51 1.14 14.78
19840.63 0.88 2.17 1.51 -----z0.89 1.73 2.00 0.70 3.09 1.13 1.32 16.05a
19850.33 1.54 2.69 3.28 0.96 3.96 1.39 1.44 6.11 2.23 0.56 0.22 24.71
19860.00 0.69 0.34 0.65 1.19 4.02 1.28 4.26 1.19 1.05 2.20 1.17 18.04
19870.54 1.12 2.55 0.48 4.92 3.81 2.85 2.44 5.16 1.44 0.64 0.71 26.66
19880.72 0.00 2.47 3.37 2.63 1.74 5.45 0.35 3.75 0.21 0.09 0.13 20.91
19890.34 0.52 0.67 0.06 4.77 6.17 1.80 3.73 2.31 0.19 0.00 0.39 20.95
19901.54 1.19 1.14 1.71 1.65 2.43 2.72 1.56 2.91 0.37 0.49 0.38 18.09
19910.57 0.00 0.87 0.06 3.46 4.78 2.68 1.21 1.13 0.86 1.54 2.98 20.14
19920.76 0.39 0.80 1.80 2.07 3.97 2.78 4.93 0.05 0.05 0.91 0.58 19.09
19931.20 0.81 1.73 2.09 2.90 4.87 2.18 2.64 2.88 0.32 0.72 0.45 22.79
19940.51 0.03 1.62 1.97 1.51 3.44 2.30 4.71 1.17 1.52 1.14 0.91 20.83
19950.29 0.16a1.03 1.09a5.64 3.23 6.23 0.56 2.93 1.09 0.00 0.87a23.12
19960.02a0.13a0.28 0.00 2.24 2.77 8.56 2.06 8.16 0.65 0.83 0.27 25.97
19970.44a0.18a0.00 6.57 2.76 1.80 1.95 3.76 2.22 0.62 0.51 1.77b22.58
19980.00 1.01 2.30 0.90 1.03 0.06 6.66 3.89 0.09 5.90 1.56 0.53 23.93
19990.80 0.03 2.77 5.92 3.17 4.80 1.04 1.76 0.68 1.01 0.00 0.24 22.22
20000.16 -----z4.01 1.76 2.95 7.49 0.80 0.43 0.15 5.87 1.13 0.31b25.06a
20011.24 1.72 0.92a1.16 4.86 2.49 1.06 4.27 0.55 0.01 1.41 0.19 19.88
20021.27 0.45 0.10 0.84 2.85 2.16 2.85 2.78a0.62 -----z-----z1.11b15.03b
20030.01 0.29 0.85 0.75 2.20 8.46 0.76a2.24 2.43 -----z-----z-----z17.99c
2004-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.56 0.70 1.32 1.56 3.13 3.27 2.76 2.49 1.93 1.46 0.94 0.64 20.56
S.D.0.55 0.59 1.25 1.35 1.96 2.16 2.03 1.59 1.72 1.78 1.08 0.69 5.16
SKEW1.11 1.01 1.77 1.48 0.67 1.20 1.34 0.88 1.59 2.18 1.75 2.18 0.54
MAX2.30 2.86 6.28 6.57 8.22 9.87 11.14 8.24 8.47 8.38 5.19 3.52 36.38
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.20 0.02 0.00 0.00 0.00 8.04
YRS83 82 83 83 82 82 82 83 83 80 82 83 75