MOUNT HEBRON RNG STN, CALIFORNIA

Monthly Total Growing Degree Days

(045941)

Base Temperature = 40 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 636.50 585.50 415.00 193.50 20.00 1.00 1851.50
1949 0.00 6.50 13.50 186.50 358.50 496.00 705.50 629.82 a 0.00 z 0.00 z 88.50 4.00 2488.82
1950 12.00 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 12.00
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 679.00 556.00 159.65 a 17.50 2.00 1414.15
1952 0.00 4.30 b 19.78 b 146.50 306.00 396.50 780.00 651.50 552.50 330.50 11.50 0.00 3199.07
1953 28.00 31.00 42.50 111.00 158.21 b 302.22 c 697.00 623.32 c 567.00 177.00 105.50 4.50 2847.25
1954 1.50 17.00 14.50 156.50 385.00 392.50 674.50 527.50 351.21 a 160.17 a 62.78 c 1.50 2744.65
1955 0.00 a 5.19 a 34.10 a 51.11 c 234.00 514.50 560.00 717.65 a 394.44 c 278.47 b 44.48 a 20.48 c 2854.42
1956 3.88 c 0.00 c 44.00 159.83 a 318.30 c 452.40 e 742.34 c 587.21 e 427.78 c 181.83 e 22.00 k 13.50 f 2917.56
1957 0.00 16.15 b 50.00 46.50 i 195.00 n 540.50 627.00 564.50 526.00 122.50 2.22 c 8.30 c 2457.18
1958 0.00 34.50 11.07 c 89.00 g 393.46 e 501.00 757.50 790.50 427.00 251.50 f 28.50 o 20.50 p 2915.03
1959 18.71 b 0.00 c 39.94 e 133.85 d 142.00 g 486.50 781.50 633.50 374.50 229.40 a 22.76 a 0.00 i 2720.65
1960 1.00 i 3.50 i 56.50 h 75.50 j 131.50 k 550.86 a 850.00 608.00 498.50 216.50 13.50 i 0.00 j 2723.86
1961 0.00 m 5.50 s 0.00 z 63.50 m 199.00 i 658.00 748.65 a 793.50 333.00 238.91 b 6.00 l 0.00 k 2772.06
1962 0.00 s 0.00 j 8.00 j 81.00 r 187.79 e 456.21 a 630.85 a 597.02 b 509.48 a 149.00 g 34.00 n 5.50 p 2381.35
1963 3.50 i 51.50 i 6.00 o 27.50 l 295.50 g 395.69 a 575.00 609.50 557.68 b 193.00 k 5.00 m 0.00 q 2137.87
1964 0.00 q 0.00 j 4.00 k 50.00 k 186.00 g 411.50 695.00 600.50 328.00 263.00 29.50 36.34 b 2363.84
1965 7.75 a 17.50 9.50 147.00 226.50 432.00 672.50 623.00 337.50 281.50 60.54 b 1.00 2816.29
1966 2.50 0.00 70.50 144.31 a 380.27 a 420.00 565.50 677.00 481.00 198.00 47.14 b 0.00 z 2986.22
1967 6.64 c 5.19 a 20.00 1.00 298.50 475.50 781.72 a 798.00 548.50 174.00 70.56 c 0.00 b 3179.60
1968 5.00 47.64 a 53.06 e 102.50 269.00 504.00 801.50 583.00 465.00 190.81 b 21.72 a 4.98 c 3048.22
1969 0.00 1.04 a 17.71 c 64.80 e 390.37 d 500.00 692.00 628.50 474.50 80.00 35.00 11.00 2894.92
1970 31.50 11.00 17.10 b 18.00 o 152.00 p 553.50 754.50 669.00 329.50 165.33 a 50.00 0.50 h 2581.44
1971 7.15 e 5.60 c 22.00 53.50 h 162.00 h 347.00 g 724.00 741.50 324.00 174.67 e 6.00 0.00 2004.93
1972 3.50 h 0.50 q 68.00 j 54.50 l 302.25 e 535.50 754.50 647.50 307.24 a 134.73 e 13.50 28.00 2723.22
1973 1.00 2.00 1.00 95.50 391.63 a 531.50 738.50 659.00 413.50 171.50 52.50 0.50 3058.13
1974 12.50 4.00 32.00 77.00 231.00 570.00 631.33 e 603.95 c 500.50 149.00 26.25 b 0.00 2837.52
1975 0.00 4.00 10.00 20.00 290.37 a 444.50 691.00 579.50 554.00 173.00 25.20 e 1.00 m 2791.57
1976 0.00 m 5.00 k 39.50 i 38.00 j 309.45 c 372.50 718.00 512.50 503.50 220.21 b 42.00 i 0.00 k 2636.15
1977 0.00 m 12.00 k 12.50 j 132.50 i 82.50 h 634.50 705.50 772.00 435.00 125.50 k 30.00 j 13.00 l 2547.00
1978 0.00 m 18.50 j 75.50 k 42.00 m 159.00 f 492.50 703.50 624.00 351.50 202.50 f 5.50 l 0.00 n 2171.50
1979 2.50 i 3.00 m 41.00 m 54.00 l 230.50 k 501.50 673.00 612.00 525.00 a 340.40 e 0.00 n 17.00 m 2651.90
1980 0.00 i 12.50 k 6.00 n 72.00 j 195.50 h 354.00 724.22 b 596.50 426.50 224.00 f 13.00 q 2.50 k 2101.22
1981 12.00 k 6.00 i 6.00 j 103.00 k 200.00 g 478.45 a 728.50 778.00 500.50 182.12 c 34.50 k 4.50 j 2667.57
1982 1.50 q 4.00 i 12.92 a 87.00 304.50 497.00 684.00 710.00 400.00 193.00 7.00 l 3.00 j 2888.42
1983 4.00 n 25.50 i 106.95 a 70.00 i 208.00 j 453.50 599.00 486.00 m 419.00 247.50 40.00 j 5.50 j 1825.95
1984 2.50 j 13.50 i 104.50 i 116.50 i 292.00 i 322.00 i 533.50 j 740.00 280.50 k 171.02 a 1.00 j 0.00 k 911.02
1985 0.00 j 8.62 b 5.00 j 284.44 c 228.50 i 603.50 837.50 637.50 321.21 a 167.50 12.00 l 0.00 j 2860.27
1986 53.00 k 82.50 i 123.00 k 116.38 a 243.00 j 476.00 j 448.50 j 542.00 j 214.00 i 163.00 i 62.50 l 0.00 m 116.38
1987 2.00 k 9.50 j 105.50 i 309.64 b 305.50 j 656.50 626.00 728.50 371.50 i 258.00 k 41.00 k 32.50 j 2320.64
1988 3.00 m 68.00 j 123.47 b 203.50 i 148.28 a 393.62 a 476.00 l 774.50 319.50 i 221.50 k 62.00 j 1.00 j 1439.87
1989 0.00 k 8.17 d 87.50 247.00 291.50 551.50 443.50 l 615.50 216.50 j 121.50 33.00 5.00 k 1955.67
1990 7.50 j 18.00 k 73.50 i 131.00 m 109.50 j 439.50 748.00 669.00 530.50 122.00 m 11.50 k 0.00 p 2387.00
1991 3.00 k 14.50 i 0.50 m 30.00 i 90.50 i 342.50 740.00 408.00 l 346.50 l 201.00 l 46.50 n 1.50 l 1082.50
1992 2.50 k 25.50 j 19.50 j 133.50 k 208.50 p 298.50 o 431.50 k 794.50 558.50 96.50 t 10.00 n 0.00 q 1353.00
1993 0.00 o 0.00 k 33.50 n 52.50 p 167.00 p 321.00 i 0.00 z 616.00 534.50 190.00 k 7.00 m 10.50 l 1150.50
1994 0.00 o 12.50 j 87.50 j 0.00 z 380.50 498.50 566.00 j 694.00 563.50 222.50 6.50 k 4.00 l 2359.00
1995 23.50 m 64.00 i 41.00 88.50 k 326.00 428.50 697.00 639.50 492.00 115.50 n 58.00 m 23.00 u 2624.00
1996 4.50 o 39.50 m 28.00 j 95.00 j 206.50 447.00 497.50 k 400.00 m 175.00 l 140.00 o 22.50 r 11.50 t 653.50
1997 2.50 l 4.00 m 40.00 o 28.00 o 228.50 m 414.50 463.00 i 458.50 k 221.00 p 66.00 p 56.50 m 5.00 o 414.50
1998 14.00 l 16.00 k 35.00 o 111.50 l 0.00 z 529.00 545.00 l 619.50 i 640.00 130.50 m 4.50 o 8.00 l 1169.00
1999 7.50 n 6.50 m 17.00 k 93.00 i 140.00 r 413.50 g 847.52 c 553.00 h 420.00 h 256.00 h 91.00 l 0.00 l 847.52
2000 8.50 m 26.00 i 43.50 h 164.50 l 144.50 q 504.00 h 462.00 m 768.69 d 523.80 e 142.50 i 14.00 k 1.50 k 1292.49
2001 7.00 k 8.00 j 94.50 i 83.00 l 353.50 i 382.50 i 541.50 i 854.16 c 370.50 j 287.50 f 27.00 o 4.50 n 854.16
2002 5.50 k 29.50 i 54.50 k 196.00 215.00 j 423.00 j 623.50 i 505.00 i 330.50 k 133.50 i 34.50 k 11.50 j 196.00
2003 28.00 j 7.00 i 69.00 j 34.00 k 262.50 j 437.50 i 670.50 i 529.50 j 362.00 l 302.00 h 12.50 l 13.00 m 0.00
2004 7.00 l 0.50 j 122.50 h 145.00 h 223.00 k 401.50 j 563.00 j 574.00 i 335.00 i 167.00 l 25.50 k 16.50 j 0.00
2005 1.00 k 8.50 i 62.50 h 103.50 i 234.00 j 327.50 h 577.50 k 545.00 i 360.00 i 175.00 l 28.50 k 22.50 k 0.00
2006 3.50 l 11.00 i 8.50 i 106.00 j 260.50 l 219.50 u 355.00 r 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 6.91 10.92 37.25 135.14 295.33 479.29 707.50 664.03 459.01 197.18 38.46 7.27 2948.01
S.D. 9.40 12.68 31.81 79.23 75.07 80.51 72.06 80.48 87.99 57.65 26.74 10.85 160.37
SKEW 1.52 1.61 1.34 0.53 -0.38 0.22 -0.12 0.48 -0.18 0.67 0.88 1.67 0.47
MAX 31.50 47.64 123.47 309.64 393.46 658.00 850.00 854.16 640.00 340.40 105.50 36.34 3199.07
MIN 0.00 0.00 1.00 1.00 148.28 302.22 560.00 512.50 307.24 80.00 2.22 0.00 2744.65
NO YRS 20 21 24 21 24 43 40 46 42 32 22 17 10