MOUNT HEBRON RNG STN, CALIFORNIA

Monthly Total Growing Degree Days

(045941)

Base Temperature = 50 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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.
Months with 5 missing days or less use mean for missing day(s)
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 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 329.50 275.50 167.00 12.00 0.00 0.00 784.00
1949 0.00 0.00 0.00 32.00 116.50 217.50 395.50 319.82 a 0.00 z 0.00 z 3.00 0.00 1084.32
1950 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 375.00 257.00 21.18 a 0.00 0.00 653.18
1952 0.00 0.00 b 1.07 b 10.00 77.50 147.50 470.00 341.50 264.00 103.00 0.00 0.00 1414.57
1953 0.00 0.00 2.50 9.50 33.67 b 47.22 c 387.00 314.43 c 273.50 40.50 4.00 0.00 1112.32
1954 0.00 0.00 0.00 12.00 137.00 159.50 365.00 222.00 99.31 a 25.83 a 0.00 c 0.00 1020.64
1955 0.00 a 0.00 a 0.00 a 5.00 c 51.50 247.50 263.50 407.65 a 166.67 c 70.55 b 0.00 a 0.00 c 1212.37
1956 0.00 c 0.00 c 0.50 24.31 a 101.86 c 176.40 e 432.34 c 279.00 e 148.89 c 39.35 e 0.00 k 0.00 f 1202.64
1957 0.00 0.00 b 0.00 0.00 i 69.50 n 255.50 317.00 254.50 243.00 3.50 0.00 c 0.00 c 1073.50
1958 0.00 0.00 0.00 c 6.50 g 127.58 e 218.50 451.50 480.50 163.50 65.00 f 2.00 o 0.00 p 1441.58
1959 0.00 b 0.00 c 5.96 e 16.15 d 34.00 g 207.00 471.50 324.50 157.50 34.10 a 0.00 a 0.00 i 1216.72
1960 0.00 i 0.00 i 0.00 h 8.00 j 32.00 k 258.62 a 540.00 323.50 213.00 38.50 0.00 i 0.00 j 1373.62
1961 0.00 m 0.00 s 0.00 z 4.00 m 48.50 i 359.50 440.72 a 483.50 97.50 59.86 b 0.00 l 0.00 k 1441.08
1962 0.00 s 0.00 j 0.00 j 11.00 r 16.69 e 186.72 a 322.40 a 287.02 b 222.93 a 21.50 g 0.00 n 0.00 p 1035.76
1963 0.00 i 0.50 i 0.00 o 0.00 l 103.50 g 154.66 a 267.00 301.50 257.68 b 48.00 k 0.00 m 0.00 q 980.83
1964 0.00 q 0.00 j 0.00 k 4.00 k 37.00 g 148.00 385.00 303.50 74.00 55.00 0.00 0.00 b 965.50
1965 0.00 a 0.00 0.00 19.00 62.50 177.50 362.50 313.00 97.50 51.00 7.50 b 0.00 1090.50
1966 0.00 0.00 0.00 8.28 a 131.75 a 171.50 265.00 372.00 202.00 29.50 0.00 b 0.00 z 1180.03
1967 0.00 c 0.00 a 0.00 0.00 106.50 206.00 471.72 a 488.00 254.00 14.00 0.00 c 0.00 b 1540.22
1968 0.00 0.00 a 0.00 e 15.50 55.00 235.00 491.50 289.00 203.00 28.86 b 0.00 a 0.00 c 1317.86
1969 0.00 0.00 a 0.00 c 0.60 e 151.56 d 218.50 382.00 318.50 193.50 5.00 0.00 0.00 1269.66
1970 0.00 0.00 0.00 b 0.00 o 36.00 p 291.00 444.50 359.00 98.50 39.27 a 0.00 0.00 h 1232.27
1971 0.00 e 0.00 c 0.00 0.00 h 26.50 h 125.50 g 414.00 432.50 86.50 35.17 e 0.00 0.00 968.17
1972 0.00 h 0.00 q 0.00 j 2.50 l 84.06 e 254.50 444.50 354.00 94.66 a 17.88 e 0.00 0.00 1249.60
1973 0.00 0.00 0.00 0.00 130.20 a 244.50 430.00 350.50 145.50 21.50 0.00 0.00 1322.20
1974 0.00 0.00 0.00 4.00 46.50 284.00 326.10 e 300.59 c 207.00 7.00 1.61 b 0.00 1176.79
1975 0.00 0.00 0.00 0.00 79.57 a 173.50 388.50 275.00 255.00 60.00 0.00 e 0.00 m 1231.57
1976 0.00 m 0.00 k 6.00 i 0.00 j 63.66 c 119.00 413.00 216.00 207.50 45.97 b 0.00 i 0.00 k 1065.13
1977 0.00 m 0.00 k 0.00 j 25.00 i 8.50 h 337.00 396.00 464.50 168.50 12.00 k 1.00 j 0.00 l 1366.00
1978 0.00 m 0.00 j 6.50 k 0.50 m 20.00 f 210.50 394.50 320.50 106.00 19.50 f 0.00 l 0.00 n 1031.50
1979 0.00 i 0.00 m 0.00 m 6.50 l 81.00 k 221.50 365.50 304.50 226.55 a 119.23 e 0.00 n 0.00 m 1237.28
1980 0.00 i 0.00 k 0.00 n 9.00 j 37.50 h 107.50 414.22 b 286.50 168.50 80.50 f 0.00 q 0.00 k 976.72
1981 0.00 k 0.00 i 0.00 j 25.50 k 56.00 g 206.90 a 418.50 468.00 232.00 7.20 c 0.00 k 0.00 j 1332.59
1982 0.00 q 0.00 i 0.00 a 3.50 65.00 218.50 375.00 400.00 142.50 16.50 0.00 l 0.00 j 1221.00
1983 0.00 n 0.00 i 0.00 a 11.00 i 83.00 j 171.50 293.50 306.00 m 144.00 33.00 0.00 j 0.00 j 642.00
1984 0.00 j 0.00 i 3.00 i 21.00 i 95.00 i 127.00 i 323.50 j 430.00 125.00 k 30.48 a 0.00 j 0.00 k 460.48
1985 0.00 j 0.00 b 0.00 j 72.22 c 53.00 i 312.00 527.50 329.00 87.41 a 20.00 0.00 l 0.00 j 1348.14
1986 0.00 k 18.50 i 12.50 k 12.93 a 88.00 j 277.50 j 238.50 j 332.00 j 93.00 i 19.50 i 0.00 l 0.00 m 12.93
1987 0.00 k 0.00 j 16.50 i 73.39 b 114.00 j 361.00 324.50 418.50 172.00 i 69.50 k 0.00 k 0.00 j 1177.39
1988 0.00 m 3.00 j 7.48 b 47.00 i 31.00 a 168.10 a 286.50 l 464.50 128.50 i 36.00 k 11.50 j 0.00 j 671.09
1989 0.00 k 0.00 d 0.00 36.00 53.00 252.00 253.50 l 309.00 53.50 j 4.50 0.00 0.00 k 654.50
1990 0.00 j 0.00 k 1.50 i 17.50 m 2.50 j 161.00 438.00 359.00 230.50 19.00 m 0.00 k 0.00 p 1188.50
1991 0.00 k 0.00 i 0.00 m 0.00 i 1.50 i 78.00 430.00 218.00 l 168.00 l 73.00 l 1.50 n 0.00 l 508.00
1992 0.00 k 0.00 j 0.00 j 11.00 k 60.00 p 158.00 o 231.50 k 484.50 260.50 15.00 t 0.00 n 0.00 q 745.00
1993 0.00 o 0.00 k 1.50 n 4.50 p 37.00 p 121.50 i 0.00 z 309.00 249.50 38.00 k 0.00 m 0.00 l 558.50
1994 0.00 o 0.00 j 1.50 j 0.00 z 118.00 212.00 356.00 j 384.00 273.00 31.50 0.00 k 0.00 l 1018.50
1995 1.50 m 0.00 i 0.00 0.00 k 82.50 172.50 387.00 329.50 199.00 17.00 n 0.00 m 0.00 u 1170.50
1996 0.00 o 0.00 m 0.00 j 2.00 j 33.50 160.00 297.50 k 220.00 m 40.00 l 60.00 o 0.00 r 0.00 t 193.50
1997 0.00 l 0.00 m 0.00 o 0.00 o 78.00 m 126.50 243.00 i 258.50 k 91.00 p 2.00 p 0.00 m 0.00 o 126.50
1998 0.00 l 0.00 k 0.00 o 32.00 l 0.00 z 229.00 355.00 l 399.50 i 340.00 19.00 m 0.00 o 0.00 l 569.00
1999 0.00 n 0.00 m 0.00 k 4.00 i 48.50 r 205.00 g 537.52 c 328.00 h 208.50 h 59.00 h 11.00 l 0.00 l 537.52
2000 0.00 m 0.00 i 0.00 h 30.00 l 34.50 q 286.50 h 282.00 m 458.69 d 234.60 e 16.00 i 0.00 k 0.00 k 693.29
2001 0.00 k 0.00 j 5.50 i 13.00 l 158.50 i 175.50 i 321.50 i 544.16 c 170.50 j 85.00 f 0.00 o 0.00 n 544.16
2002 0.00 k 0.00 i 0.00 k 27.50 68.50 j 223.00 j 403.50 i 285.00 i 152.50 k 26.00 i 0.00 k 0.00 j 27.50
2003 1.00 j 0.00 i 5.50 j 0.00 k 110.00 j 232.00 i 450.50 i 319.50 j 190.00 l 109.50 h 0.00 l 0.00 m 0.00
2004 0.00 l 0.00 j 5.00 h 27.00 h 52.50 k 210.00 j 353.00 j 354.00 i 136.00 i 55.50 l 0.00 k 0.00 j 0.00
2005 0.00 k 0.00 i 0.00 h 1.00 i 65.50 j 130.50 h 377.50 k 325.00 i 153.00 i 27.50 l 0.00 k 0.00 k 0.00
2006 0.00 l 0.00 i 0.00 i 13.00 j 93.00 l 129.50 u 225.00 r 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.73 18.19 81.52 206.15 399.33 357.07 188.40 35.03 0.73 0.00 1247.71
S.D. 0.00 0.00 1.94 20.99 38.77 67.86 70.20 78.46 65.54 26.55 1.85 0.00 158.20
SKEW 0.00 0.00 2.74 1.67 0.17 0.24 -0.06 0.50 -0.07 1.45 2.69 0.00 0.35
MAX 0.00 0.00 7.48 73.39 151.56 361.00 540.00 544.16 340.00 119.23 7.50 0.00 1540.22
MIN 0.00 0.00 0.00 0.00 16.69 47.22 263.50 216.00 74.00 3.50 0.00 0.00 1020.64
NO YRS 20 21 24 21 24 43 40 46 42 32 22 17 10