LOWER OTAY RESERVOIR, CA

Total of Precipitation (Inches)

(045162)

File last updated on April 20, 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
1940-----z-----z-----z-----z-----z-----z-----z-----z0.05 1.27 0.80 5.61 7.73h
19410.72 2.94 7.86 4.59 0.72 0.00 0.10 0.00 0.19 3.06 1.24 2.60 24.02
19420.78 1.65 1.46 1.72 0.00 -----z0.00 0.03 0.00 0.37 0.26 0.98 7.25a
19433.13 1.89 1.25 1.05 0.00 0.23 0.00 0.00 0.00 0.34 -----z6.45 14.34a
19441.46 5.53 1.14 0.86 0.16 0.13 0.00 0.00 0.02 0.02 4.72 0.94 14.98
19450.55 1.64 3.49 0.12 0.05 0.08 0.00 1.20y0.06 0.00 0.36 4.46 10.81a
19460.57 0.81 2.40 0.76 0.05 0.00 0.00 0.00 0.00 0.60 2.12 1.86 9.17
19470.22 0.18 0.64 0.12 0.07 0.00 0.00 0.00 0.13 0.13 0.90 2.44 4.83
1948-----z1.47 1.61 0.21 0.05 -----z0.00 0.00 0.00 0.62 0.12 2.58 6.66b
19494.84 1.59 1.11 0.03 0.81 0.00 0.00 0.00 0.00 0.25 0.70 1.05 10.38
19502.38 1.09 0.83 0.19 0.15 0.00 0.14 0.00 0.00 0.00 1.12 0.09 5.99
19512.49 0.83 0.43 2.07 0.00 0.00 0.00 1.36 0.02 0.91 0.92 4.12 13.15
19524.63 0.29 5.37 1.27 0.00 0.06 0.00 0.00 0.00 0.00 2.50 2.97 17.09
19530.42 0.64 1.27 0.52 0.36 0.04 0.00 0.00 0.00 0.00 0.92 0.13 4.30
19543.18 1.14 5.62 0.08 0.05 0.04 0.05 0.00 0.00 0.00 0.69 0.44 11.29
19554.02 0.83 0.24 0.26 1.81 0.00 0.04 0.02 0.00 0.00 1.00 1.06 9.28
19561.76 0.77 0.00 2.52 0.37 0.00 0.03 0.00 0.00 0.08 -----z-----z5.53b
Period of Record Statistics
MEAN2.08 1.46 2.17 1.02 0.29 0.04 0.02 0.09 0.03 0.45 1.22 2.36 11.32
S.D.1.59 1.28 2.26 1.22 0.48 0.07 0.04 0.35 0.05 0.77 1.15 1.94 5.84
SKEW0.46 2.15 1.36 1.71 2.24 1.80 1.84 3.47 2.10 2.52 2.03 0.73 0.80
MAX4.84 5.53 7.86 4.59 1.81 0.23 0.14 1.36 0.19 3.06 4.72 6.45 24.02
MIN0.22 0.18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.12 0.09 4.30
YRS15 16 16 16 16 14 16 15 17 17 15 16 11