DREWSEY, OR

Total of Precipitation (Inches)

(352415)

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
1970-----z-----z-----z0.00h0.63 0.50 0.00 0.00 0.60 1.17 1.43 1.84 6.17d
19711.89 0.23 1.79 0.19 0.59 0.64 0.04 0.00 0.65 0.61 1.51 1.13 9.27
19720.35c0.55 0.97 -----z0.84 0.27 0.05 0.00 0.63 0.36 0.77 0.58 5.37a
19731.60 0.46 0.34 0.08 1.12 0.13 0.00 0.19 0.50 0.25 3.36 2.61 10.64
19741.17 0.62 1.12 0.49 0.17 0.00 1.06 0.22 0.00 0.44 0.04 1.34 6.67
19751.07 1.71 1.55 1.92 0.03 1.89 0.42 0.17 0.00 0.51 0.29 0.83 10.39
19760.97 1.09 0.27 0.10t0.23 0.69 0.80 1.82 0.86 0.11 0.01 0.02 6.87a
19770.38 0.77 0.01 0.00 1.92 0.25 0.06 0.57 0.73 0.06 1.22 1.62 7.59
19782.95 1.28 1.83 2.09 0.17 0.13 0.86 0.10 1.05 0.00 0.86 -----z11.32a
19791.87a1.30a1.09 0.33 0.98 0.14 0.00 1.80 0.43 0.17 0.59 0.84 9.54
19800.65 1.23 0.64 0.48 1.26 2.01 0.21 0.00 0.32 2.90 0.59 1.38 11.67
19811.10 0.70 1.55 0.41 1.72 0.38 0.20 0.07 0.36 1.20 3.39 3.30 14.38
19821.20h1.18e-----z0.90a0.93y1.47f0.96f-----z-----z1.55p1.08g1.54o2.08j
19830.09n0.23o-----z0.50l-----z-----z-----z-----z-----z0.45r3.19a3.14 6.33j
19840.30 0.92 1.96 0.77 1.04 0.74 0.00 1.58 0.03 0.58 3.23 0.49 11.64
19850.03 0.46 0.70 0.38 1.11 0.00 1.10 0.44 1.08 0.42 0.76 1.07 7.55
19861.58 2.71 1.23 0.11 0.60 0.39 0.00 0.02 1.63 0.45 0.32 0.66 9.70
19871.16 1.07 1.27 0.35 0.42 0.50 0.43 0.32 0.01 0.00 0.95 1.71 8.19
19881.03 0.18 0.46 0.73 0.21 0.71 0.01 0.32 0.21 0.00 2.33 1.51 7.70
19890.84 0.93 2.97 1.22 1.54 0.17 0.17 0.98 0.65 0.37 0.48 0.00a10.32
19900.58 0.43 0.71 1.25 1.18 0.16 0.15 1.27 0.02 0.60 0.47 0.33 7.15
19910.34 0.60 1.52 0.77 1.76 1.66 0.13 0.21 0.16 1.01 1.39 0.70 10.25
19920.28 1.31a0.54 0.83 0.05 1.98 1.44 0.45 0.34 0.76 1.10 2.38 11.46
19932.58 1.38 1.90 2.24 0.94 2.05a0.33 0.59 0.04 1.27 1.40a1.06 15.78
19940.66 0.95 0.08 0.63 1.00 0.66 0.54 0.00 0.44 0.33 2.27 1.15a8.71
19953.62 0.38 2.56 1.41 1.42 0.82 0.89 0.30 0.10 0.28 1.25 2.66 15.69
19961.74 1.16 1.71 1.14 2.08 0.48 0.08 0.40 0.59 0.91 1.42 4.00 15.71
19972.63 0.08 0.15 0.94 0.46 1.14 0.59 0.18 0.32 0.14 1.14 0.57 8.34
19982.15 2.28 1.33 1.35 3.58 1.07 0.36 0.06 1.22 0.02 2.29 0.93 16.64
19991.79 2.32 0.38 0.37a0.19 0.46 0.02 0.62 0.00 0.79 0.54 0.87 8.35
20001.73 2.94 1.26 0.53 0.40 0.54 0.43 0.00 1.71 2.19 1.15 0.56 13.44
20011.06 0.55 0.79 0.99 0.41 0.74 1.04 0.23 0.64 0.47 1.70 1.34 9.96
20020.71 0.20 0.27 0.65 0.04 0.42 0.11 0.23 0.10 0.03 0.32 2.19 5.27
20032.34 0.17 1.04 1.60 1.26 0.07 -----z0.95 0.17 0.18 0.91 1.45 10.14a
20041.93 1.35 0.38 0.24 1.10 2.19w0.04 1.49 -----z2.88 0.68 1.61 11.70b
20051.47 0.15 1.35 1.46 3.46 1.29 0.58 0.00 0.09 0.99 2.02 4.90 17.76
20061.73 0.50 1.88 1.31 1.17 1.23 0.14 0.00 0.25 0.46 1.07 1.06 10.80
20070.09 1.35 0.21 1.08 0.44 0.51 0.04 0.12 0.48 0.60 1.16 1.18 7.26
20081.47 1.68 0.51 0.40 1.90d0.44 0.22 0.12 0.40 0.27 1.01 1.56 9.98
20090.52 0.64 0.61b0.47 1.32 3.01 0.04 0.18 0.00 0.97b0.39a2.36a10.51
20102.56c1.20 1.19g0.92a0.68a1.29 0.51a0.28b0.01 1.11c1.01b3.34d12.91a
20110.66 0.41 2.17 0.68 2.25 1.04 0.01 0.10 0.00 1.48 0.54 0.17a9.51
20122.14 0.19 1.13 0.65j0.51 0.45 0.35 0.05 0.00 0.69 2.47 1.90 9.88a
20130.41 0.06 0.18 0.06d1.05 0.73 0.00 0.42 2.91 0.69 0.40 0.08 6.99
20140.41 1.48 0.77 0.75 0.18 0.27 0.29 0.51 -----z-----z-----z-----z4.66d
Period of Record Statistics
MEAN1.30 0.96 1.05 0.81 1.01 0.76 0.33 0.40 0.48 0.68 1.24 1.49 10.44
S.D.0.86 0.70 0.72 0.56 0.82 0.67 0.37 0.50 0.58 0.68 0.90 1.10 3.13
SKEW0.58 0.99 0.58 0.76 1.32 1.39 1.25 1.65 2.19 1.82 1.01 1.10 0.77
MAX3.62 2.94 2.97 2.24 3.58 3.01 1.44 1.82 2.91 2.90 3.39 4.90 17.76
MIN0.03 0.06 0.01 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.01 0.00 5.27
YRS42 43 41 40 43 42 42 43 41 42 43 42 34