Y LIGHTNING RANCH, AZ

Total of Precipitation (Inches)

(029562)

File last updated on April 19, 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
19390.37 0.90 0.00 0.08 0.00a0.10 1.58 2.90 1.14 0.87 0.40 0.04r8.34a
19400.41 2.12 0.00 0.04 0.27 1.99 2.18 4.38 1.94 0.00 0.27 1.23i13.60a
19411.38 1.12 0.48 0.76 0.00 -----z2.09 3.85 0.70 -----z-----z1.91 12.29c
19420.00 1.05 0.10 1.50 0.00 0.00 2.02a0.45 0.98 0.00 -----z0.34 6.44a
19430.61 0.00 0.65 -----z0.00 2.56 2.37 5.31 1.68 -----z-----z0.70 13.88c
19440.00 -----z1.10 -----z0.00 0.00 2.71 5.12 2.33 1.53 0.70 0.70 14.19b
1945-----z-----z1.30 0.00 0.00 0.00 0.80b4.87d0.00 -----z0.70 0.00 7.67c
19461.59 0.00 0.20 0.03 0.00 -----z2.23 4.86 1.83 1.15 -----z-----z11.89c
19471.30 0.05 0.10 0.00 0.72 0.38 1.99 0.19 0.77 0.00 0.69 0.45 6.64
19480.15 0.42 0.16 0.00 0.00 0.08 2.52 1.67 3.74 0.28 0.04 2.16 11.22
19493.75 0.85 0.14 0.00 0.00 1.60 3.51 1.22 1.66 0.40 0.00 2.22 15.35
19500.00 1.07 0.00 0.00 0.00 1.63 3.24 0.43 0.00 0.20 0.00 0.00 6.57
19510.68 0.12 0.12 0.71 0.05 0.00 3.56 2.76 0.55 1.09 0.57 1.12 11.33
19520.66 0.05 1.27 1.15 0.00 1.86 2.32 3.33 1.15 0.00 0.87 0.78 13.44
19530.00 0.30a2.70 0.00 0.00 0.29 3.08 0.32 0.00 0.27 0.00 0.45 7.41
19540.80 0.11 1.56 0.00 0.30 0.46 3.67 6.40 0.71 0.15 0.00 0.00 14.16
19551.60 0.00 0.40 0.00 0.07 0.70 4.54 6.91 0.00 0.30c0.29 0.00 14.81
19560.33 0.00 0.00 0.00 0.05 0.70 3.93 1.40 0.14 0.20 0.00a0.31a7.06
19571.15 0.23 1.42 0.12 0.20 0.25 2.87 3.30 0.00 1.35 0.17 0.25 11.31
19580.15 0.52 2.12 0.51 0.00 2.05 2.77 5.50 3.27 1.01 0.63 0.00 18.53
19590.00 0.73 0.09 0.27 0.00 1.34 2.88 5.36 -----z1.27 1.55 1.65 15.14a
1960-----z0.10 0.00 0.00 0.00 0.44 2.14 3.58 0.87 0.64 0.00 0.70 8.47a
19610.68 0.14 0.10 0.00 0.00 0.69 2.78 2.89 2.11 2.21 0.89 1.43 13.92
19621.76 0.07 0.53 0.00 0.00 0.55 3.32 1.80 1.29 0.96 0.40 1.12 11.80
19630.31 0.51 0.07 0.13 0.00 0.00 4.67 2.42 0.59 -----z1.29 -----z9.99b
19640.34 0.40 1.14 0.25 0.00 0.00 3.75 3.03 1.49 0.83 0.99 0.25 12.47
19650.95 0.16 0.39 0.10 0.36 0.10 4.51 3.07 1.98 0.00 0.17 4.54 16.33
19660.88 1.04 -----z0.00 0.05 1.10 4.32 8.50 4.07 0.00 0.82 0.00 20.78a
19670.15 0.05 0.25 0.07 0.10 0.38 6.34 2.77 2.78 0.62 0.21 5.17 18.89
19680.65 0.94 0.93 0.15 0.00 0.00 3.58 7.23 0.00 0.00 0.26 0.10 13.84
19691.20a0.52 0.30 0.00 0.38 0.00 4.74 2.55 1.45 0.00 0.47 0.68 12.29
19700.00 0.55 0.94 0.27 0.00 0.32 1.49 4.56 1.98 0.12 0.00 0.65 10.88
19710.05 0.76 0.00 0.08 0.00 0.45 3.32 3.96 1.47 1.98 0.18 2.08 14.33
19720.00 0.00 0.00 0.00 0.28 0.76 4.05 3.81 1.35 2.90 -----z0.32 13.47a
19731.32 2.59 1.65 0.00 0.00 0.35 1.59 1.02 0.54 0.00 0.15 0.00 9.21
19740.70 0.00 0.07 0.00 0.08 0.00 7.96 3.43 1.57 2.05 0.00 0.00 15.86
19750.63 0.00 0.40 0.65 0.00 0.00 4.10 0.43 2.16 0.03 0.93 0.05 9.38
19760.41 1.57 0.03 0.30 0.17 0.67 4.50 1.09 1.95 0.36 0.50 0.46 12.01
19771.08 0.00 0.28 0.00 0.00 0.13 2.78 3.55 1.80 5.82 0.35 0.71 16.50
19781.52 1.50 -----z0.00 0.21 0.00 4.10 0.97 0.20 3.24 2.45 6.30 20.49a
19793.44a0.78 0.75 -----z0.27 0.50 3.11 1.00 0.35 0.00 0.00 0.00 10.20a
19800.67 1.78 0.30 0.00 0.00 0.24 1.73 2.83 -----z0.05 0.25 0.42 8.27a
19811.54 0.50 1.22 0.12 0.00 0.38 4.73 1.64 0.77 2.46 -----z0.00 13.36a
19821.00 0.36 0.57 0.00 0.85 0.07 1.32 2.67 2.54 0.00 2.19 3.14 14.71
19831.71 1.20 2.68 0.48 0.00 0.00 4.42 3.26 5.04 2.55 1.69 0.75 23.78
19842.69 0.00 0.00 0.42 0.07 0.48 3.81 3.87 1.32 1.58 0.90 -----z15.14a
19851.83 0.99 0.18 1.25 0.00 0.20 2.51 2.32 3.61 3.56 1.40 0.00 17.85
19860.14 1.25 0.97 0.17 0.40 0.26 2.58 6.65 0.64 0.46 0.98 2.04e16.54
19870.15 1.08a0.17 2.19 1.02 1.14 2.04 5.66 2.78a0.76 0.07 3.10b20.16
19881.43 0.34 0.25 0.95 0.00 0.28 5.24 3.92 1.01 1.65 0.14 0.00 15.21
19891.82 0.00 0.25 0.00 0.17 0.00 1.49 3.16 0.48 2.00 0.00 0.15 9.52
19900.55b0.25a0.39 0.16 0.00 0.66 5.24 3.33 2.83 0.46 0.83 1.51 16.21
19911.38 1.91 1.81 0.00 0.00 0.35 2.57 3.84 0.19 0.20 0.27 3.25 15.77
19921.81 0.59b1.36 0.54 1.40 0.00 4.00 5.71 0.00 0.38 2.10 0.80d18.69
19934.65u1.80a0.42 0.00 0.35 0.00 2.60 4.15 1.45 0.41 1.15 0.26 12.59a
19940.16 0.94 0.31 0.09 0.12 1.33 3.06 2.20 1.61 0.09 5.15 4.28 19.34
19951.29 1.14 0.31 0.14 0.07 0.04 1.73 5.11 1.37 1.05 0.52 0.32a13.09
19960.05 0.97 0.09 0.02 0.00 1.91 5.88 1.41 1.24 0.58 0.33 0.00 12.48
19970.93 0.93 0.25 0.59 0.80 0.07 -----z3.21 2.42 0.18 0.48 3.30 13.16a
19980.02 2.07 0.84 0.08 0.00 0.00 4.78 2.08 1.21 0.55 0.62 0.32 12.57
19990.06 0.00 0.00 0.42 0.00 0.68 6.59 4.88 1.28 0.00 0.00 0.00 13.91
20000.02 0.10 0.25 0.00 0.00 6.49 1.78 -----z0.28 9.23 1.29 0.00 19.44a
20011.25 0.09 0.36 1.06 0.16 0.85 2.93 3.92 0.66 0.84 0.00 0.28 12.40
20020.21 0.95 0.00 0.00 0.00 0.18 2.28 3.24 1.42 0.39 0.19 1.09 9.95
20030.00 1.23 0.33 0.00 0.18 0.06 2.16 2.63 1.40 0.59 0.64 0.10 9.32
20042.10 0.62 -----z2.11 0.00 0.50 1.92 4.77 1.98 0.75 0.84 1.51 17.10a
20051.73 1.55 0.08 0.20 0.93 0.00 6.07 4.65 1.38 0.57 0.00 0.16 17.32
20060.01 0.17 0.43 0.19 0.00 0.88 3.83 4.20 4.40 1.38 -----z0.25 15.74a
20071.38 0.27 1.62 0.15 0.10 0.69 5.87 2.07 0.60 0.33 0.78 2.56 16.42
20080.83 0.29 0.03 0.00 0.88 1.01 6.97 5.04 2.14 1.14 0.57 0.49 19.39
20090.17 0.32 0.07 0.04 0.75 3.20 1.42 2.73 0.23 0.84 -----z-----z9.77b
20104.99 1.78 0.54 0.41 0.00 0.00 5.15 7.00 0.60 0.19 0.00 0.55 21.21
20110.00 0.11 0.10 0.01 0.00 0.14 2.34 2.16 1.79b0.04 0.49 1.56a8.74
20120.15 0.10 0.23 0.00 0.15 0.38 6.16 3.87 2.37 0.00 0.33 1.52 15.26
20130.56 0.33 0.47 0.04 0.02 0.00p8.09 3.91a-----z-----z-----z-----z13.42e
2014-----z-----z-----z-----z-----z-----z6.39 4.73 5.65e1.17 0.00 0.51 18.45f
20153.23 0.02 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z3.25j
Period of Record Statistics
MEAN0.92 0.64 0.54 0.26 0.16 0.62 3.52 3.45 1.50 0.96 0.61 1.04 13.91
S.D.0.98 0.63 0.63 0.46 0.29 0.97 1.64 1.79 1.20 1.43 0.80 1.35 3.94
SKEW1.73 0.98 1.65 2.52 2.30 3.60 0.81 0.32 1.21 3.48 3.18 1.89 0.13
MAX4.99 2.59 2.70 2.19 1.40 6.49 8.09 8.50 5.65 9.23 5.15 6.30 23.78
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.80 0.19 0.00 0.00 0.00 0.00 6.57
YRS73 74 72 72 75 72 75 75 73 71 67 69 50