PORTAL, AZ

Maximum of Precipitation (Inches)

(026706)

File last updated on May 12, 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
19140.52 0.37 0.48 0.00 0.04 1.08 1.42 1.83 0.70 0.96 0.94k1.78a1.83l
19151.71 0.70 0.48 0.28 0.00 0.00 0.94 1.52 0.85 0.03 0.57 0.57 1.71
19162.30 0.38 0.52 0.90 0.34 0.01 0.85 1.49 0.54 2.28 0.09 0.12 2.30
19170.85 0.16d0.45 0.35e0.85 0.00 0.88 1.46a1.45 0.05 0.00 0.00 1.46j
19180.00m0.86 0.46j0.00 0.13 1.00 1.20 0.00 0.00k0.89 0.62 1.12 -----z
19190.41 0.40 0.13 1.33 0.66 0.25 1.92 1.61 1.37 1.72 2.91 0.01 2.91
19200.59 0.22 0.69 0.60 0.00 0.32 0.32 1.28c0.76 1.24 0.10 0.19 1.28c
19210.15 0.47 0.23 0.10 0.18 0.09 1.70 1.47 0.48 0.57 0.85 0.32a1.70a
19220.34 0.22 0.23 0.42 0.02 0.62 1.02 2.09 0.90 0.30 1.40 0.17 2.09
19230.31 0.43 0.12 0.00i0.18 0.05 1.85 1.33 1.05 0.08 1.65 2.73 2.73i
19240.15 0.00 0.80g-----z-----z-----z-----z-----z-----z-----z0.45 0.55 -----z
19250.20 0.30 0.70 0.10 0.00 0.69 0.82 0.56 0.95 0.00 0.45 1.05 1.05
19260.35 0.00 1.05 0.80 -----z0.00 1.30 0.36 2.10 0.85 1.10 1.40 -----z
19270.00a0.24 0.38 0.15 0.20 0.48 0.85 1.50 2.49 0.10 0.16 1.00 2.49a
19280.00 0.70 0.00 0.53 0.70 0.15 1.80 1.20 0.00 2.70 0.73 0.12 2.70
19290.30 0.65 0.08 0.00 0.00h0.00 1.30 1.85 0.72 0.75 1.10 0.40 1.85h
19300.35 0.60 1.10 0.45 0.15 1.00 2.05 1.12 0.80 0.00 0.95a0.97 2.05a
19310.67 2.30 0.00 0.35 0.75 0.30 0.70 0.90 0.80 0.90 1.50 1.25 2.30
19320.60 0.65 0.00 0.00 0.00 0.00 1.73 1.80 -----z1.22 0.00 0.76 -----z
19331.02 0.95 0.00 0.11 0.04 0.45 1.26 0.58 1.12 1.08 0.60 0.00 1.26
19340.16 0.40 0.40 0.56 0.00 0.22 0.84 1.25 0.74 0.81 0.70 1.30 1.30
19350.47 0.62 0.35 0.05 0.61 0.10 0.10 1.36 1.92 0.00 0.73 0.99 1.92
19360.31e0.47i0.23 0.08 0.00 0.09 0.50 1.67 2.08 -----z-----z-----z-----z
19370.35 1.30 1.30 0.00 0.23 0.50 0.74 0.83n1.29 1.03f0.05f0.90 -----z
19380.74 0.50 0.95 0.15 0.01 0.39 1.05a0.75 1.08 0.07 0.00 0.97 1.08a
19390.17l0.37 0.27 0.42 0.00c0.18 0.77 0.83 0.85 0.46 1.01 0.80 1.01o
19400.54 1.08 0.22 0.21t0.33 0.83 1.19 0.87 1.14 0.20 0.33 1.05 1.19t
19410.75b0.52 0.40 0.75 0.70 0.24b0.73 1.61 1.71 0.47 0.92 0.99 1.71d
19420.53 1.28 0.25 0.41 0.02 0.00 0.84a2.80 0.67 0.79 0.00 0.76a2.80b
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
19440.25 1.11a0.30 0.06h0.00 -----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z0.71d0.05b0.00f0.00b0.99a1.15c1.17 2.51 0.00 0.09a-----z
19461.14g0.00 0.33a1.01a0.02 0.74 0.72b0.90 1.66 0.10 0.23 0.38 1.66k
19470.61 0.09 0.34b0.09a0.41a0.60 0.68 2.13 0.32a0.08b0.94a0.39 2.13h
19480.42a0.92 0.12a0.12b0.00 0.26 0.30 0.73 0.29 0.37 0.12 0.83 0.92d
19490.67 0.56 0.31 0.11 0.04 0.48 0.61 1.08 1.41 0.26 0.04 0.75 1.41
19500.26 0.21 0.24 0.03 0.00 0.57 1.73 0.40 0.17a0.31g0.00 0.00 1.73h
19510.50 0.37a0.56 0.59 0.02 0.00 0.52 0.42 0.27 0.82 0.48 0.52 0.82a
19520.37 0.14 0.65 0.42 0.25 2.24 1.57 0.45 0.51 0.00 0.45 0.37h2.24h
19530.00 0.88 0.29 0.09 0.00 0.55 0.95 0.50 0.11 0.08 0.33 0.18 0.95
19540.67 0.32 0.87 0.00 0.35 0.11 1.16 1.34 0.72 0.13 0.00 0.10 1.34
19550.60 0.05 0.45 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.51 0.55 0.41 0.32 0.20 0.38 1.05 1.19 0.98 0.65 0.60 0.69 1.73
S.D.0.44 0.45 0.32 0.33 0.26 0.44 0.48 0.59 0.59 0.73 0.61 0.58 0.65
SKEW2.33 1.65 0.97 1.19 1.19 2.12 0.34 0.28 0.63 1.40 1.64 1.21 0.34
MAX2.30 2.30 1.30 1.33 0.85 2.24 2.05 2.80 2.49 2.70 2.91 2.73 2.91
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.82
YRS37 39 39 36 36 38 38 37 36 35 36 37 22