ARLINGTON 1 W, SD

Total of Precipitation (Inches)

(390281)

File last updated on March 29, 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
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z2.08 1.10 0.17 3.35i
19290.61 0.71 1.42 4.89 1.71 1.47 3.30 1.69 5.76 2.54 0.35 0.19 24.64
19300.83 0.47 0.52 2.26 -----z3.28 0.00 3.34y2.28 1.46 2.17 0.03 13.30b
19310.03 0.32 1.48 1.15 1.44 1.95 1.79 -----z1.77 1.79 0.98 2.10 14.80a
19321.36 0.16 0.85 2.61 3.48p3.47 1.17 4.25 2.47 0.83 0.52 0.39 18.08a
19330.00 0.24 1.46 0.22 3.22 0.90 1.47 1.43 2.11 0.00 0.50 0.41 11.96
19340.42 0.10 1.82 0.07 1.00 3.31 3.41 0.62 4.82 1.76 0.50 -----z17.83a
19350.36 0.42 1.63 4.72 1.84v3.75 2.84 5.02 0.00 0.16 1.00 0.75 20.65a
19360.90 0.99 2.11 1.59 2.61 2.57 0.10 3.36 0.69 0.25 1.08 0.65 16.90
19371.89 0.36 3.67 4.09 1.34 3.00 0.77 2.41 0.36 0.77 0.35 1.36 20.37
19380.60 1.19 2.03 -----z4.10 4.66 0.92 1.69 1.86 0.34 0.31 0.70 18.40a
19391.11 0.91 0.31 1.99 2.96 5.05 1.72 2.63 1.19 1.26 0.02 0.15 19.30
19400.06 0.64 2.62m1.53 0.55 3.96 2.06 3.06q0.28 0.84 1.70 0.65 12.27b
19410.78 0.27 0.32 6.83 1.57 4.66 1.36 0.66 3.24 3.67 0.22 0.44 24.02
19420.03 0.09 3.17 4.16 5.68 4.96 3.72 2.50 3.75 0.66 0.18 0.33 29.23
19430.62 1.01 0.87 0.45 2.80 4.25 2.60 4.36 1.55 3.81 0.71 -----z23.03a
19441.28 0.69 0.72 2.28 4.07 3.71 2.52 6.42 1.66 0.52 1.58 0.05 25.50
19450.37 1.02 1.17 1.59 2.48 6.60 3.07 1.06 1.80 0.50 0.67 1.16 21.49
19460.09 1.23 2.05 0.95 2.61 5.87 1.80 0.47 4.48 4.28 1.38 0.45 25.66
19470.41 0.27 0.67 3.99m2.82 4.07 0.75 2.49 3.74 2.44 3.32 0.24 21.22a
19480.30 1.47 0.73 3.66 2.04 4.54 4.20 1.13 1.96 1.62 0.70 0.04 22.39
19490.65 0.04 1.83 0.78 3.44 2.50 1.56i0.54 4.35 2.11 0.92 0.76 17.92a
19500.57 0.18 1.79 1.40 5.43 1.18 2.26 2.00 3.24 1.82 0.55 0.37 20.79
19510.27 0.50 2.17 1.56 3.60 7.23 3.31 7.12 1.41 1.68 0.34 1.41 30.60
19521.29 1.24 1.17 0.82 1.72 5.17 0.97 2.76 0.61 0.00 0.86 0.29 16.90
19530.88 1.32 1.13 4.23 3.59 5.27 4.60 2.03 0.48 0.32 1.00 0.55 25.40
19540.15 1.00 1.21 1.91 3.67 3.41 3.60 3.21 4.95 1.56 0.43 0.00 25.10
19550.25 0.74 0.17 3.65 1.13 3.56 4.72 3.02 1.02 0.29 -----z0.09o18.55b
19560.59 0.22 1.13 1.69 1.43 2.39 4.44 4.57 0.88 0.95 0.74 0.23 19.26
19570.13 0.67 0.53 1.91 5.59 3.30 0.90p1.84 3.05 2.55 0.95 0.39 20.91a
19580.09 0.73 0.58 1.66 3.47 4.31 4.36 2.74 1.27 0.25 1.66 0.25 21.37
19590.30 0.52 0.04 0.58 3.98 3.02 2.64 3.24 1.11 2.50 0.65 0.85 19.43
19600.44 0.10 1.21 3.22 2.95 4.33 0.80 7.01 1.89 0.71 1.15 1.12 24.93
19610.08 0.36 0.53 0.86 6.15 4.64 1.97 1.66 2.10 2.34 0.55 0.51 21.75
19620.40 1.60 0.92 2.24 6.22 4.78 7.35 1.28 2.63 0.32 0.09 0.11 27.94
19630.43 0.53 1.28 2.44 2.11 3.85 10.30 0.78 2.30 1.77 0.53 0.47 26.79
19640.11 0.29 1.32 2.32 1.78 3.10 2.98 4.08 1.73 0.03 0.41 0.58 18.73
19650.33 0.50 1.44 2.71 4.54 5.91 1.78 1.06 5.69 0.26 1.02 0.56 25.80
19660.24 0.65 0.92 1.63 1.10 3.57 1.57 3.71 2.23 1.08 0.19 0.36 17.25
19670.51 0.82 0.24 1.60 0.72 7.85 2.56 1.27 1.15 0.81 0.18 0.84 18.55
19680.47 0.08 0.64 4.96 1.93 6.12 1.74 4.03 3.58 3.48 0.77 1.77 29.57
19691.14 2.12 0.64 0.51 2.19 3.54 3.03 1.72 1.46 3.91a0.21 1.27 21.74
19700.69 0.04 2.67 3.94 3.02 3.33 2.39 1.61 1.16 2.88 2.31 0.85 24.89
19710.09 1.86 0.40 2.01 1.27 3.57 1.13 3.46 0.99 4.20 2.59 0.47 22.04
19720.33 0.39 1.15 6.95 7.58 3.59 5.33 1.69 2.12 2.20 0.02 1.99 33.34
1973-----z0.00b3.57a0.76 2.14 -----z2.29g2.40 2.73b-----z-----z-----z11.60f
1974-----z-----z-----z-----z-----z2.79d2.63 2.27 0.18 0.36 0.11 0.31 8.65e
19751.32c0.22 1.36b-----z-----z-----z-----z-----z-----z-----z-----z-----z2.90i
1976-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1977-----z-----z3.69 2.06 1.32 -----z1.41 3.86 3.11 2.45 3.85 0.76 22.51c
19780.57 0.12 1.18 -----z4.19 1.19 -----z0.62 2.18 0.05 0.75 -----z10.85c
19790.27t0.45 1.60 2.93 2.98 -----z-----z-----z-----z-----z-----z-----z7.96h
1980-----z-----z-----z-----z1.72 4.89 1.03 -----z-----z1.86 0.16 0.20a9.86f
1981-----z0.70a1.94 1.76 0.82 3.55 2.79 2.24 0.96 1.94 0.35e0.15a17.20a
1982-----z0.30 0.80 1.10 5.47 2.50 5.96 1.79a3.64 5.23 1.66 0.29 28.74a
19830.54v0.08 3.86 2.50 1.00 2.89 2.05 4.21 3.13 1.39 4.25 0.37 25.73a
19840.62 -----z1.08 3.04 2.25 10.64 1.78 3.24 2.52 6.49 0.18 0.70 32.54a
19850.36 0.22 2.11 3.24 3.87 2.55 3.77 4.23 5.69 1.01a1.71b0.73 29.49
19860.18a0.44 1.90 7.40 4.05 2.24 6.59 3.61 6.71 0.61 0.62 0.00 34.35
19870.18 0.36 2.59 0.42 1.61 1.50 5.03 3.44 3.24 0.90 1.45 0.87 21.59
19881.19 0.50 1.43 1.52 2.63 1.52 1.07 5.60 2.59 0.17 1.03a0.24 19.49
19890.24 0.66 1.80 1.54 2.09 4.33 3.88 3.35 2.35 0.84 1.01 0.11 22.20
19900.02 0.42 1.51 1.16 5.99 9.69 3.87 3.22 0.40 2.49 0.18 0.30 29.25
19910.20 0.71 0.72 4.47 6.04 4.50 2.04 2.63e2.01 0.81 1.28 0.03 25.44
19921.02 0.99 1.32 1.65 1.14 6.49 4.83 3.61 1.64 0.62 1.90 0.46 25.67
19930.66 0.90 1.25b2.73 4.26 7.44a5.28 2.97 2.44 0.30 2.04 0.48 30.75
19941.36 0.92 0.56 3.06 2.66 7.58r3.05 3.19 2.64 1.98 1.73 0.21 21.36a
19950.47 0.35 3.43 4.13 5.50 1.94 5.73 4.10 4.89 3.87 0.58 0.12 35.11
19961.04a0.70b0.67d0.59 7.19 3.86 1.75 2.56 2.29 3.66 2.45 1.43 28.19
19971.94 0.64e0.63a1.55 1.51 1.97 4.20 2.56 1.94 2.16 0.53 0.30b19.93
19980.95 0.83b1.03d3.99 3.47 2.70 3.04 4.37 0.03 5.82 1.13 0.05a27.41
19990.51b0.14 0.54 3.66 2.86 4.98a3.69 2.05 4.66 0.91 0.10 0.25 24.35
20000.38 0.62 0.65 2.09 5.75 3.37 2.82 1.96 1.76 0.63 3.70a1.18 24.91
20011.34 1.72 0.85 6.36 3.18 6.14 6.96 0.26 2.03 1.01 2.64a0.13 32.62
20020.41 0.16 1.56 1.29 4.39 1.90 2.66 5.09 1.39 2.76 0.00 0.54 22.15
20030.31 1.02 0.09a1.27 2.05 4.84 2.51 1.76 1.06 1.20 0.81a0.41 17.33
20040.71 0.44d1.24a1.42 5.42 4.66 4.47 1.47 6.18 2.00 0.45 0.09d28.55
20050.29 0.42c0.35 1.92 3.02 3.74 1.55 2.82 6.46 0.14b1.57a1.79a24.07
20060.16a0.16b1.65 1.84 1.97 2.32 0.57 4.44 4.59 0.34 0.69a1.56a20.29
20070.32g1.37c2.56 3.37a5.96 2.90 0.17 5.26 2.11 3.45b0.00 0.90f27.15b
20080.16d0.18c4.02d3.51 2.71 3.83 2.31 1.47 2.62 3.78 1.22a1.75e27.56
20090.68d0.59 4.83 1.52 2.35 3.60 6.34 1.76c1.81 6.47 0.23 1.39b31.57
20101.02e0.68d1.57 1.40 2.57 9.53 5.76 2.88 4.50 0.84 0.05b2.41b33.21
20111.44v1.65v1.40v2.08o4.98l2.84p2.80u1.81w-----z1.00w-----z0.31y0.00l
20120.64 1.68 0.48 3.57 4.88 1.86 0.93 2.62 -----z-----z-----z-----z16.66d
Period of Record Statistics
MEAN0.57 0.62 1.42 2.44 3.15 4.01 2.97 2.80 2.48 1.75 1.00 0.62 24.45
S.D.0.44 0.47 1.00 1.60 1.69 1.92 1.91 1.51 1.60 1.53 0.93 0.56 5.06
SKEW1.05 1.05 1.29 1.12 0.65 1.21 1.07 0.69 0.81 1.20 1.55 1.29 0.11
MAX1.94 2.12 4.83 7.40 7.58 10.64 10.30 7.12 6.71 6.49 4.25 2.41 35.11
MIN0.00 0.00 0.04 0.07 0.55 0.90 0.00 0.26 0.00 0.00 0.00 0.00 11.96
YRS73 78 79 76 77 77 76 76 78 79 78 74 56