HOWARD, SD

Total of Precipitation (Inches)

(394037)

File last updated on April 18, 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
1893-----z-----z1.23y4.03v3.84 -----z2.07 0.82 1.21 0.22 -----z0.90a9.06f
18940.90b0.00a1.27 2.56r0.76 2.25 0.86 0.33 1.74 3.27 -----z0.00 11.38b
18950.20a0.28e0.68a2.32 2.76 4.36 2.22 2.25 2.22 0.17 1.29 0.10e18.85
18960.20a0.05 -----z-----z2.46 2.99 1.17 0.56 5.48 2.20 1.29x0.30a15.41c
18970.07c-----z2.48d3.53 1.02 3.73n5.41r3.60 3.57 2.21 0.25 0.80 17.53c
18980.00 0.25 1.25b2.11 3.61 2.49 2.45 1.30 1.10 2.89 0.15 0.10 17.70
18990.50 0.60 0.80 1.74 3.28 3.96 1.98 4.09 0.10 1.85 0.12 0.29a19.31
1900-----z0.30 -----z1.61a0.89x3.66 7.93a1.82 -----z-----z0.18 0.30 15.80e
19010.25a0.18 0.50 2.40 2.90 6.05 2.01t2.08 4.94 0.95 0.41 0.61 21.27a
19020.30 0.71 1.36a2.32 1.07 6.87 2.33 6.51 0.64 2.70 -----z-----z24.81b
1903-----z-----z1.21 1.01 4.92 4.60 5.08 3.90 3.95 -----z0.70 1.08 26.45c
19040.30 0.20 0.28 1.93a2.41 4.28 3.09 2.87 0.45 2.30 0.28 0.21 18.60
19050.30 0.49a0.44 0.94r4.56 7.77 3.41 4.07 2.33 1.90 1.86 0.04 27.17a
19060.11 0.21 0.85 1.40 2.09 5.26 1.69 6.63 6.18 3.21 1.05 0.24 28.92
19070.25 0.30 0.28 0.52 1.78 5.21 3.55 0.02 0.98 0.21 0.15 0.52 13.77
19080.20 0.75 1.35 2.15 5.82 5.50 6.58 3.15 2.36 1.87 1.67 0.39 31.79
19090.36 0.92 0.17 0.85 3.93 3.25 4.08 4.26 1.38 1.97 0.42u1.18 22.35a
19101.42 0.26 0.60 1.30 1.40 1.93 -----z1.87 1.10 0.90 -----z0.29 11.07b
19110.48 0.30 0.46 1.16a3.07 3.63 2.95 4.29 3.53 5.36 0.14 0.47b25.84
19120.33 0.11 0.25 5.21 1.65 1.20 2.85 5.06 1.66 0.39 0.00 0.22 18.93
19130.02 0.22 0.49 2.61b4.12 3.09 5.17 4.45 1.48 -----z0.80 0.10 22.55a
19140.64 -----z0.35 1.65 8.80 4.42 2.12 2.20 4.50 2.68 0.00 0.25x27.36b
1915-----z1.66 0.41 2.60 2.58 4.49 5.46 2.42 3.46n1.70 0.70 -----z22.02c
19161.71 -----z0.55 1.82 4.97 3.05 0.57 2.69 2.14 0.39 -----z-----z17.89c
1917-----z0.15 1.15 2.36 4.50 2.58 1.57 3.28 -----z-----z0.15 -----z15.74d
19180.38 1.10 1.23 1.95 3.33 2.89 6.31s2.58 1.24 1.29 -----z-----z15.99c
19190.04 0.60 0.84 2.69 2.68 4.41 5.94 0.86x1.38 1.12 -----z-----z19.70c
1920-----z-----z-----z-----z2.45 6.22 3.78 1.60 1.44 0.67 1.28 0.79 18.23d
19210.38 0.12 1.62 1.20 2.58 1.19 5.54 2.27 2.79p0.79 0.16 0.20 16.05a
19220.74 1.27 1.10 1.20 1.93 3.22 3.44 0.33w0.36 0.97 -----z0.20a14.43b
19230.18 0.00 -----z2.39u1.21 5.56 2.33 3.79s2.61 1.15 0.44 0.26a13.74c
19240.15 0.52v1.13 1.26 1.34 6.09 1.08 2.79q1.76 0.82 0.34 0.64 14.61b
19250.34 0.19 0.18 2.10 0.43 4.86 2.20 1.19 0.79 0.28 0.85 0.38 13.79
19261.00s0.03 0.19 0.10 2.33 3.82 3.50 2.36 2.34 1.65 0.69p0.35 16.67b
19270.12 0.36 1.42 5.99 4.71 1.56 2.45 0.41 1.25 0.75 0.57 0.91 20.50
19280.02 0.58 0.36 1.21 1.31 4.57 3.67 2.41 3.57 1.79 1.11 0.11 20.71
19291.46m1.44 1.22 3.33 1.36 1.44 3.47w1.10 5.35 1.92 0.52 0.03 17.71b
19300.80 0.54 0.55 2.93 1.74 2.77 0.07 1.96 4.63 1.92 1.37 0.27 19.55
19310.20 0.22 0.63 0.87 0.90 3.18 0.67 2.38 2.34 1.79 1.07 1.23v14.25a
19321.39 0.40 0.83 1.82u2.78 -----z2.84 3.12 2.38 0.69 0.21 0.67 15.31b
19330.20 0.70 2.17 0.99 2.30 2.14 5.12 2.22 1.08 0.04 0.30 1.10 18.36
19340.39 0.20 1.12s0.00 0.67 3.38 2.63 2.92 4.15 0.44 0.36 0.50 15.64a
19350.51 0.52 1.72 3.31 1.37 3.02 1.56 7.04 0.35 0.33 0.93 0.75 21.41
19360.99 1.14p1.04 1.42 3.11 2.10 0.48 3.54 3.36 0.16 0.82 0.58 17.60a
19370.99 0.42 2.85 5.31q2.64 2.70 0.37 1.92u0.58 0.49 0.64 0.71a12.39b
1938-----z0.29 1.65 1.80 4.72 2.76 1.13 2.32 2.20v0.22 0.22 0.29 15.40b
19391.19 0.55 0.37 1.82 2.14 5.53 1.73 1.75 2.13 1.09 0.00 0.10 18.40
19400.10 0.70 2.12 2.17 0.24 4.73 2.55 2.73 0.79 1.25 1.03 0.70 19.11
19410.70 0.42 0.52 4.77 1.42 3.71 0.52v1.31 1.81 2.95 0.22 0.43 18.26a
19420.03 0.18 2.93a5.02 9.19 3.52 7.24 3.39 3.28 0.80 0.08 0.34 36.00
19430.54 0.80 1.19 0.74 3.06 4.39 2.59 2.36 0.74 3.25 0.61 0.00 20.27
19441.16 0.88 0.68 2.51 5.57 4.85 7.74 7.80 0.95 0.65 0.90 0.02 33.71
19450.45y0.60s1.35 1.97 4.70 6.19 2.43 2.21 3.45 0.40 0.76 0.90 24.36b
19460.02 0.70 2.46 0.69 0.69 4.74 2.51 0.81 4.24 3.91 0.73y0.41 21.18a
19470.24 0.13 0.68 4.39 0.61 6.44 1.48 0.79a3.01 3.19 2.70 0.02 23.68
19480.09 0.95 0.34a3.72 3.61 5.20 3.57 1.19 1.79 1.74 1.05 0.07 23.32
19490.39 0.01 1.35 0.47 1.63 4.11g1.24 2.44 2.05 1.16 0.51 0.54 11.79a
19500.18 0.28a0.91 1.21 4.34 1.73 2.62 2.20 7.15 1.37 0.83 0.12c22.94
19510.19 0.23 1.47 1.55 4.72 8.47 1.54 5.18 1.30 1.41 0.62 1.04 27.72
19521.13a0.25 0.84 0.65 2.09 6.12 1.25 2.11 0.46 0.00 1.06 0.14 16.10
19530.66 1.19 1.01 4.52 3.40 4.35 2.21 2.39 1.30 0.48 1.61 1.18 24.30
19540.09 0.81 1.40 1.88 2.22 -----z1.61 2.66 2.94 1.44 0.57 0.00 15.62a
19550.31 1.14 0.18 1.02 1.91 3.65 3.09 1.26 1.18 0.53 0.15 1.21 15.63
19560.39 0.43 0.90 2.52 1.75 2.08 4.01 4.22 0.61 0.68 0.74 0.32 18.65
19570.23 0.78 1.07 2.95 4.56 3.35 2.49 3.02 2.17 1.75 1.55 0.21 24.13
19580.01 0.74 0.84 3.79 1.31 1.98 1.60a2.12 1.39 0.13 1.19 0.53 15.63
19590.34 0.38a0.00 0.43 4.19 2.64 2.34 3.45 3.18 3.02 -----z-----z19.97b
1960-----z-----z-----z1.45f5.16 3.99 0.98 4.02 2.77 0.63 0.90 0.63 19.08d
19610.25 0.42 0.81 0.87 4.98 4.48 3.83 1.20 1.51 3.38 0.28 0.54 22.55
19620.19 1.87 1.17 2.47 5.97 4.31 6.38 1.82 2.51 0.44 0.04 0.16 27.33
19630.29 0.23 1.75 1.94 1.72a2.60 5.66h1.72 2.83 1.47 0.48 0.84 15.87a
19640.09 0.14 1.90 3.65 2.03 2.09 2.52 2.15 2.05 0.00 0.15 0.49 17.26
19650.24 0.67 1.46 2.60 4.42 4.99 1.06 1.85 4.68 0.27 0.80 0.52 23.56
19660.21 0.57 1.93 2.38 0.80 2.94 2.99 3.27 2.24 1.13 0.16 0.44 19.06
19670.82 0.96 0.10 1.85 0.71 9.15 1.73 3.17 2.15 0.81 0.05 0.70 22.20
19680.32 0.00 0.55 4.78 2.21 5.08 2.99 1.14 2.03 3.51 0.28 2.03 24.92
19690.83 1.71 0.38 0.53 3.23 1.72 1.99 2.39 2.23 2.87 0.43 0.58 18.89
19700.50 0.02 1.53 3.52 2.41 3.66 1.56 1.33 1.41 2.17 1.97 0.45 20.53
19710.04 1.79 0.75 2.23 1.83 4.20 2.23 2.46 0.91 3.77 2.77 0.54 23.52
19720.09 0.27 1.23 1.74 7.45 2.95 4.17 0.78 0.74 1.72 -----z-----z21.14b
19730.59 0.68 2.47 1.36 2.16 1.60 1.42 3.81 5.36 2.28 1.23 0.59 23.55
19740.02 0.73 1.54 1.00 4.16 1.79 1.89 1.56 0.11 0.40 0.17 0.21 13.58
19751.32 0.18 2.04 1.59 2.05 3.91 0.50 3.74 2.33 0.73 0.90 0.13 19.42
19760.39 0.67 1.13 1.73 0.43 2.55 0.91 1.22 2.39 0.83 0.09 0.31 12.65
19770.53 1.94 3.50 1.70 3.04 2.53 1.78 3.46 3.74 2.42 2.79 0.87 28.30
19780.24 0.47 0.39 3.25 4.60 1.38 4.03 2.33 1.47 0.15 0.61 0.59 19.51
19791.58 0.50 1.65a2.89 3.00 3.68 3.97 3.53 1.63 2.46 0.38 0.07 25.34
19800.24 0.52 0.75 0.86 1.31 4.57 1.84 4.53 0.19 1.39 0.02 0.44 16.66
19810.23 0.63 1.83 1.67 0.85 3.69 2.99 3.06 0.95 1.97 1.44 0.54 19.85
19820.91a-----z1.02 1.34 5.31 1.91 4.15 5.74 1.88 4.74 2.08 0.97 30.05a
19830.62 0.00 2.81a1.79 0.95 5.11 3.69 0.84a1.20 0.60 3.63 0.54a21.78
19840.49 0.62a1.55 4.47 2.25 8.61 2.46 1.12 0.44 4.16 0.02 0.47a26.66
19850.54 0.12 2.43a3.25 3.82 1.78 1.95 3.72 2.93 0.89 1.85 0.73 24.01
19860.35 0.24 1.24 7.31 2.86 3.85 2.30 2.43 6.10 0.82 0.14l0.00 27.50a
19870.18 0.71 3.22 0.38 1.53 1.78 5.39 2.74 2.27 0.56 0.70 1.98b21.44
19881.85 0.65 1.10 2.16 2.95 1.40 1.90 5.24 3.83 0.00 1.40 -----z22.48a
19890.20 1.11 2.74 0.83 1.16 3.68 4.76 2.25 2.91 0.35 0.55 0.15 20.69
19900.00 0.25 0.71a1.19 5.76 8.04 3.55 2.51 0.50 3.95 0.67 0.45 27.58
19910.20 0.65 0.45a3.63 5.07t11.70 2.28 2.58 2.13 1.00 1.49x0.00 24.62b
19921.26 1.56v1.17 3.07s2.66 3.70 7.81 5.95v2.35u1.32 1.07 0.84v18.99e
1993-----z1.04s2.05 3.73r3.22u8.51q8.02i2.31 2.18x-----z1.13v0.68r4.36j
19940.72r0.80r0.40y2.65w1.01w4.23s2.03u2.16y2.24x1.83 -----z-----z1.83k
19950.40 0.05w5.93 5.94 4.08r1.17y4.15x3.85y4.98v2.59t0.52y0.08 12.35h
1996-----z0.33 -----z1.75a4.83n2.40t1.92s-----z3.37s3.65y2.26s0.60y2.08j
19970.47y0.99t-----z2.33q3.24r0.80w4.54p2.24b2.93v-----z-----z0.08 2.32j
19980.70c0.25 2.79a2.89 1.47 4.14 3.30 4.45 0.60 6.11 2.68 0.25 29.63
19990.74b0.30 0.48a4.71 3.78 3.40 2.74 2.35 4.69 0.40 0.00e0.13a23.72
20000.65d0.93 0.57 2.36 5.20 3.03 1.56 2.07 0.95 2.51 2.06b0.39 22.28
20011.85b1.19 0.66a6.55 2.97 2.75 0.86 0.13 3.10 -----z2.34 0.52 22.92a
20021.00b0.30 1.39 1.57 1.90 3.29c1.44y8.40t1.21 3.58 0.00b0.49 14.73b
20030.32 0.65 0.48 3.96a2.02 6.78 2.98 1.96 1.64 1.51 0.79b0.38 23.47
20040.56 0.58 1.04 1.02 6.81a3.93 5.96 2.48 4.51r2.15b0.60 0.17w25.13b
20050.46 0.60w0.41 1.50 4.29 5.74 3.10 1.68 7.10 1.72 3.28v1.01b27.01b
20060.15 0.38 1.81v3.56b1.34 1.66 0.86 6.69b5.52u0.25 0.37 1.60a16.86b
20070.29a1.21 3.81 3.80 4.93 2.27 0.50 5.86 2.41w4.19t0.04 1.32u22.71c
20080.22a0.22v1.19 4.86 2.27 4.35 1.99 0.77 2.05 3.82c1.49 1.18 24.19a
20090.55 0.56 1.40 1.57 2.00 4.61 3.73b1.48 2.50 4.00b0.04 1.60 24.04
20100.98 0.46b1.35 0.36d1.67 11.04b6.52 4.70 5.93 1.05 0.13 0.93b35.12
20111.07w1.59r0.84s4.71i9.52m3.83o4.05u6.01v0.46v1.66v-----z0.27y0.00l
20120.78 2.00 0.55 3.58 7.63 1.76 0.20 1.56 0.84 1.81 0.34 1.19 22.24
20130.37 1.05 1.25 3.69 6.04 4.79 3.22 2.75 2.77 5.05 0.48 0.87 32.33
20140.50 0.35 1.29 1.07 2.52 6.91 0.53 2.21 1.13 1.03 0.60 1.08 19.22
20150.46 0.23 0.16 0.45 3.45 2.77 3.80 3.87 2.06 1.76 1.04 1.26 21.31
20160.74 0.46 1.60 2.45 5.52 1.41 1.32 4.31 2.65 2.11 1.74 1.15 25.46
20170.50 0.09 0.76 1.60 4.72 1.80 4.39 4.30 3.75 3.14 0.12 0.51 25.68
20180.13 0.78 2.08 2.71 1.69 3.32 4.09 2.04 3.63 2.28 0.55 0.95 24.25
20190.68 0.83 3.16 4.54 5.43 3.12 8.44 3.33 9.12a2.36 0.64 1.58 43.23
20200.58 0.37 0.95 0.57 2.28 4.15 1.73 2.26 0.55 0.73 1.44 0.25 15.86
20210.70 0.40 1.11 1.95 2.32 1.52 1.75 1.41 1.66 3.82 0.27 0.75 17.66
20220.34 0.10 0.36 1.77 5.18 2.62 5.73 1.10 0.33 0.63d0.71 1.93 20.80
20230.87 0.74 0.62 1.14 1.89 4.20 2.13 1.99 2.32 2.46 0.03 1.71 20.10
20240.66 0.27 0.46 2.36l-----z-----z-----z-----z-----z-----z-----z-----z1.39i
Period of Record Statistics
MEAN0.48 0.55 1.21 2.28 3.01 3.91 2.88 2.69 2.34 1.66 0.77 0.57 22.40
S.D.0.41 0.44 0.90 1.45 1.80 1.95 1.81 1.51 1.67 1.29 0.73 0.46 5.52
SKEW1.37 1.33 1.82 1.03 0.94 1.34 1.03 0.98 1.33 0.98 1.43 1.13 1.10
MAX1.85 2.00 5.93 7.31 9.19 11.70 8.44 7.80 9.12 6.11 3.63 2.03 43.23
MIN0.00 0.00 0.00 0.00 0.24 1.19 0.07 0.02 0.10 0.00 0.00 0.00 12.65
YRS116 113 120 117 123 120 117 120 116 120 108 113 73