SPRING GROVE, MN

Total of Precipitation (Inches)

(217915)

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
1935-----z-----z0.53k3.15 3.20 5.91 1.70 6.36 1.77 3.68 2.21 0.59 28.57c
19360.55 1.43 2.99 0.86 3.78 2.12 1.20 3.83 4.89 1.64 0.69 1.26 25.24
19372.15 0.98 0.60 3.11 4.56 3.06 0.48 2.30 2.32 2.99 1.12 0.37 24.04
19380.67 1.06 2.83 2.70 4.77 5.58 6.45 4.88 8.10 1.09 2.98 0.86 41.97
19390.96 1.45 0.35 1.83 1.23 2.06 1.42 5.99 1.11 1.56r0.47 0.44 17.31a
19400.40 0.79 1.16 2.23 1.70 3.88 3.25 8.57 0.52 2.98 2.52q1.35 26.83a
19411.42 0.34 1.62 2.62 4.88 4.78 1.21 0.78 7.21 4.92 1.28 1.24 32.30
19420.25 0.80 2.40 0.58 4.04 7.11 5.20 5.07 4.82 2.67 1.90 1.18 36.02
19430.89 0.46 2.32 1.04 3.35 3.98 4.89 6.08 2.09 2.18 1.08 0.04 28.40
19440.98 1.36 1.93 2.79 4.51 7.49 5.64 3.58 1.63 1.18 1.20 0.43 32.72
19450.48 1.58 2.59 3.96 7.90 4.08 2.87 2.58 4.45 0.23 2.88 1.51 35.11
19462.27 0.53 2.20 0.76 3.59 7.32 2.12 2.82 6.62 2.54 1.81 0.89 33.47
19471.01 0.16 1.60 2.73 4.09 6.60 2.11 3.61 2.64 3.08 2.10a1.18 30.91
19480.06 1.78 0.96 2.27 4.02 4.14 0.85 2.10 3.88 2.03 2.48 1.53 26.10
19491.38 0.29 3.09 1.15 1.25 5.19 2.25 1.43 1.17 0.69 0.36 0.86a19.11
19500.95 0.95 2.39 5.05 3.46 8.06 8.93 2.78 1.72 1.03 0.40 1.04 36.76
19510.97 1.55 3.34 5.76 3.00 5.65 7.17 4.30 1.95 4.19 1.65 0.53 40.06
19521.46 0.48 2.16 0.91 3.27 7.13 3.84 2.08 0.97 0.01 1.63 0.98 24.92
19530.86 1.04 1.88 6.20 2.30 5.71 7.67 4.61 0.65 0.69 1.44 1.09 34.14
19540.32 0.38 0.68 4.34 3.96 7.85 3.30 3.55 3.60 4.71 0.48 0.51 33.68
19550.19 0.44 0.86 3.14 4.46 1.96 6.89 1.52 2.43 1.46a0.48 0.88 24.71
19560.39 0.35 3.03 1.94 5.68 2.48 3.77 3.71 2.15 1.81 1.51 0.54 27.36
19570.55 0.24 0.95 1.63 5.40 4.40 11.30 6.03 2.34 1.54 2.97 0.65 38.00
19580.31 0.03 0.16 2.64 0.73 2.11 3.18 2.30 2.74 0.44 2.51a0.21 17.36
19590.37 2.62 2.11 0.71 6.20 4.67 2.97 7.18 6.26 2.26 2.05 1.21 38.61
19600.44 0.48 1.15 3.97 5.83 5.78 2.62 7.31 4.08 2.65 1.08 0.37 35.76
19610.13 1.20a3.89 1.67 2.66 2.48 4.74 2.53 4.75 2.92 2.27 1.00 30.24
19620.09 0.73 1.07 1.81 3.69 2.66 5.39 9.08 2.97 3.67 0.11 0.11 31.38
19630.43 0.36 1.92 3.35 4.29 1.85 5.66 1.96 2.32 1.93 1.79 0.36 26.22
19640.14 0.02 0.99 2.60 4.94 2.51 1.52 3.29 4.63 0.21 1.03 0.82 22.70
19650.39 0.70 1.55 6.10 7.21 1.97 3.11 3.60 12.35 2.23 1.97 1.96 43.14
19660.75 1.51 2.64 0.94 2.35 4.62 3.70 2.26 2.22 2.77 0.26 0.72 24.74
19671.57 0.80 2.55 2.39 2.22 7.66 0.25 2.75 1.47 2.67 0.14 0.31 24.78
19680.52 0.23 0.93 5.91 5.40 7.97 3.46 2.35 5.76 3.12 0.51 1.61 37.77
19692.15 0.10 0.50 2.34 1.86 8.00 3.97 3.72 1.08 3.63 0.53 1.26 29.14
19700.21 0.09 1.50 1.87 7.07 4.47 4.47 1.20 8.86 3.37 2.41 0.89 36.41
19711.10 1.82 0.77 2.30 5.15 3.66 3.93 0.42 2.29 1.58 2.56 1.32 26.90
19720.34 0.22 1.53 2.20 3.37 3.65 7.74 2.81 8.14 3.63 0.83 1.63 36.09
19730.73 0.64 2.79 5.05 6.00 2.74 1.78 6.46 3.65 2.41 1.57 1.21 35.03
19740.39 0.64 1.52 2.14 4.14 6.28 1.84 4.25 1.18 2.15 1.06 0.77 26.36
19750.75 0.55 1.60 4.31 2.11 4.74 4.47 4.01 0.53 0.56 4.22 0.96 28.81
19760.13 0.60a4.48 5.89 3.28 3.38 1.78 2.55 0.91 0.90 0.03 0.30 24.23
19770.25 0.84 2.67 3.52 2.59 2.98 5.82 3.21 3.90 2.45 1.15 1.15 30.53
19780.51 0.31 0.22 4.28 2.60 6.33 11.44 2.36 4.16 1.23 2.18 0.65 36.27
19790.78 0.62 2.12 1.82 5.61 3.71 3.12 5.63 0.61 3.78 1.74 0.37 29.91
19801.19a0.30 0.42 0.98 3.35 2.67 2.33 12.48 6.55 1.71 0.28 0.52 32.78
19810.07 1.88 0.68 7.64 1.75 4.08 6.89 10.95 1.66 1.87 0.63 -----z38.10a
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1983-----z-----z-----z-----z-----z6.22 -----z-----z-----z-----z-----z-----z6.22k
1984-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1985-----z-----z-----z-----z-----z2.15e1.74 3.41 8.64 1.09 3.27 -----z20.30f
19860.27c0.28 0.00c2.58 4.41 4.90 6.52 5.65 7.10 3.59 1.72 0.16b37.18
19870.31b0.00c1.67a3.06 2.77a2.57 6.72 4.34 1.79 0.13 2.60 1.13b27.09
19880.87a0.29a1.59c2.64 1.49 0.75 2.44 6.24 4.74 0.64 3.28 0.37u24.97a
1989-----z-----z1.41c3.29 1.63 1.67 2.70 2.46 2.82 2.93 -----z0.06 18.97c
19900.00b0.00b2.67b2.56a4.43 10.75 5.57 8.58c-----z-----z-----z-----z34.56d
1991-----z-----z-----z-----z-----z1.98 3.12a3.35 4.38 1.92 7.70a1.93 24.38e
19921.01 0.79 4.53d4.68 1.40 2.93 4.77 3.49 7.28 0.96 4.29 1.08c37.21
19930.79b1.14c1.43 6.82a-----z-----z-----z9.33 2.18 1.52 1.20a0.40c24.81c
1994-----z-----z0.18d5.49 1.38 3.34 7.09 3.89 4.05k2.72 1.75 0.64b26.48c
19950.46 0.07 2.96 4.76 4.61 1.68 3.00 3.77 2.39 3.70 0.82 0.64a28.86
19963.31a0.37 2.13 1.62 2.90a5.53 0.81 2.76 1.91 3.58 4.33 1.24 30.49
19971.80 0.92a2.35 2.95 2.30 3.20 5.52 5.11a2.40 3.36 0.27 0.56 30.74
19981.48 3.05 2.25 2.16 3.58 11.67 5.26 7.62 1.27 6.26 1.32 0.17 46.09
19992.11 0.88 0.53 7.94 4.62 2.47 11.99 2.86 2.06 -----z1.77 0.73 37.96a
20001.96 0.79 0.52 1.12 7.35 11.70 3.98 5.66 0.80 0.89 3.67 1.54c39.98
20011.25 0.74 0.91 5.12 -----z-----z-----z-----z-----z-----z-----z-----z8.02h
20020.18r0.52p-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.82 0.76 1.75 3.13 3.76 4.62 4.22 4.31 3.47 2.25 1.73 0.85 31.53
S.D.0.68 0.63 1.05 1.80 1.67 2.47 2.64 2.46 2.54 1.32 1.34 0.47 6.19
SKEW1.34 1.39 0.49 0.79 0.39 0.95 0.99 1.15 1.21 0.44 1.73 0.29 0.04
MAX3.31 3.05 4.53 7.94 7.90 11.70 11.99 12.48 12.35 6.26 7.70 1.96 46.09
MIN0.00 0.00 0.00 0.58 0.73 0.75 0.25 0.42 0.52 0.01 0.03 0.04 17.36
YRS59 59 61 62 60 63 62 63 61 60 60 59 51