MTN PASS, CALIFORNIA

Monthly Total Growing Degree Days

(045890)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200704
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
1955 0.00 z 0.00 r 46.50 115.00 321.00 527.50 f 821.50 c 770.00 635.00 390.50 49.50 12.00 3161.00
1956 14.00 0.00 74.50 131.50 440.00 729.00 846.50 804.50 767.00 238.00 52.50 2.00 4099.50
1957 0.00 54.00 42.00 99.00 h 268.50 773.00 925.00 814.00 647.00 128.00 0.50 0.00 3652.00
1958 0.00 13.50 0.00 141.50 512.50 655.50 850.50 530.50 m 627.00 383.00 70.50 40.00 3294.00
1959 5.00 0.00 48.50 l 262.00 358.00 801.50 998.50 809.00 577.00 377.00 20.50 0.00 4208.50
1960 0.00 0.00 111.50 228.50 392.00 0.00 z 0.00 z 0.00 z 0.00 z 107.50 m 46.50 0.00 n 778.50
1961 0.00 f 0.00 j 22.00 n 95.00 k 213.00 i 98.50 v 0.00 z 460.50 m 480.00 290.22 b 38.57 b 0.00 d 808.80
1962 9.00 13.46 b 69.48 b 373.89 c 377.17 d 755.36 b 579.00 k 583.50 m 0.00 z 0.00 z 10.50 v 3.00 1601.36
1963 0.00 83.00 28.50 69.64 b 516.84 b 528.75 b 937.50 818.50 662.00 205.50 u 70.50 f 4.50 3649.24
1964 9.50 0.50 j 31.00 u 151.50 390.00 625.00 938.50 869.00 613.00 512.50 31.00 22.50 4162.50
1965 14.50 14.00 11.50 192.50 255.00 594.00 878.50 864.00 531.00 0.00 z 0.00 z 0.00 z 3355.00
1966 0.00 z 0.00 z 192.89 d 277.00 602.00 690.54 b 0.00 z 0.00 z 0.00 z 331.00 73.50 14.00 2180.92
1967 4.00 61.04 c 158.62 a 47.00 608.00 0.00 z 1221.00 1239.00 790.00 569.00 239.00 0.00 a 4936.66
1968 0.00 0.00 8.00 224.44 c 282.00 780.50 863.50 694.50 586.00 209.50 62.50 4.00 3714.94
1969 0.00 0.00 55.00 216.00 518.50 771.00 1113.50 1010.00 694.50 231.00 54.00 16.00 4679.50
1970 17.00 7.50 36.50 81.00 436.00 704.00 924.50 914.00 563.50 229.50 98.50 4.50 4016.50
1971 40.50 42.50 94.50 152.50 282.50 652.50 962.00 877.00 628.50 93.50 50.50 0.00 3876.50
1972 0.50 49.00 245.93 a 169.20 e 267.50 l 369.50 n 588.50 l 454.50 o 198.00 q 131.00 k 0.00 h 0.00 464.63
1973 0.00 z 0.00 z 0.00 79.50 438.50 646.00 868.50 796.00 510.00 216.00 50.50 0.00 3605.00
1974 1.00 0.00 29.00 59.00 401.00 769.00 822.50 791.00 704.00 318.00 10.18 b 0.00 3904.68
1975 0.00 c 0.00 7.50 5.00 172.00 i 549.60 e 818.83 b 739.98 d 211.50 r 130.50 m 2.00 o 24.36 c 2145.27
1976 22.50 19.00 41.00 121.50 516.00 352.50 m 860.00 641.81 d 474.81 d 174.67 e 91.61 b 0.00 2962.90
1977 3.00 52.50 9.50 g 248.28 a 184.00 756.50 933.50 861.00 577.50 410.50 100.50 30.00 4157.28
1978 0.00 14.00 117.50 108.50 302.85 e 707.07 a 920.46 e 855.50 538.00 476.50 60.50 4.00 j 4100.88
1979 0.00 b 1.00 45.00 175.00 c 423.00 684.00 888.50 733.50 753.50 417.39 c 18.62 a 0.00 z 4139.51
1980 2.50 10.50 1.03 a 159.00 218.50 635.50 934.17 e 842.00 614.48 a 356.50 138.50 33.58 a 3946.27
1981 10.50 35.58 d 20.00 283.50 429.83 e 0.00 z 0.00 z 0.00 z 0.00 z 210.50 121.50 6.50 1117.91
1982 0.50 30.50 20.50 90.00 0.00 z 0.00 z 0.00 z 796.50 0.00 z 176.00 5.50 0.00 1119.50
1983 0.00 12.50 42.00 41.50 361.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 38.00 k 2.00 459.00
1984 0.00 2.50 55.00 148.00 619.50 639.50 858.00 791.00 671.00 162.50 39.00 0.00 3986.00
1985 0.00 23.50 11.00 277.50 478.00 787.00 960.00 841.50 423.00 157.00 j 0.50 o 0.00 i 3801.50
1986 7.50 i 53.50 j 154.00 93.75 b 17.00 z 0.00 z 337.00 q 575.00 l 490.00 208.22 a 43.50 m 2.00 947.97
1987 5.00 k 8.30 a 15.00 213.00 j 342.00 361.00 o 388.00 q 605.00 i 449.50 j 277.00 l 15.50 m 0.00 a 365.30
1988 1.00 m 9.00 j 48.57 a 164.48 a 265.50 l 668.89 c 522.00 n 487.00 m 342.00 k 382.00 k 79.00 k 7.50 j 881.94
1989 0.00 k 23.00 j 150.00 444.50 463.40 b 728.50 662.50 l 855.00 466.50 j 286.00 j 137.00 7.00 l 2778.40
1990 2.50 n 11.50 110.50 265.50 223.00 i 706.55 a 632.00 i 544.00 j 408.50 k 391.63 a 52.50 l 0.00 k 1485.69
1991 0.00 27.50 k 5.17 a 98.50 180.50 k 375.00 l 864.50 552.50 j 441.00 k 298.00 i 67.00 l 0.00 i 968.17
1992 0.00 6.50 m 10.00 g 303.50 299.50 n 414.50 j 430.50 o 574.50 k 470.00 k 256.50 k 17.50 j 0.00 j 303.50
1993 0.00 i 0.00 106.50 127.50 j 294.50 l 351.50 m 590.50 i 588.00 j 398.00 k 193.00 m 28.50 k 0.00 i 106.50
1994 12.50 k 0.00 i 103.50 i 169.50 i 286.50 i 873.10 a 691.50 i 966.00 428.50 k 149.00 k 11.00 o 0.00 l 1839.10
1995 2.50 j 44.50 k 27.00 n 103.50 j 185.00 k 580.56 c 628.00 j 976.00 458.50 k 220.50 o 93.50 m 25.00 l 1556.56
1996 14.00 l 67.00 52.00 m 258.50 340.00 k 544.00 i 732.00 i 676.00 j 439.50 i 226.50 l 55.00 q 8.50 m 325.50
1997 4.00 n 5.00 n 137.50 l 144.50 n 448.00 k 430.50 j 552.50 k 513.50 n 624.11 b 170.50 m 71.00 p 5.00 k 624.11
1998 3.50 m 0.00 m 101.50 i 99.50 i 52.50 o 341.50 m 667.00 i 551.50 j 356.00 l 139.50 k 13.00 o 13.00 o 0.00
1999 3.50 n 5.50 l 36.50 h 50.00 k 211.50 l 386.50 l 448.00 m 435.00 n 380.50 l 273.00 m 105.00 n 4.50 l 0.00
2000 0.00 z 2.00 j 25.00 i 173.00 l 289.50 l 266.50 s 517.50 n 593.50 j 438.50 j 149.00 n 6.00 m 5.00 p 0.00
2001 1.00 l 0.00 k 79.50 k 95.50 n 403.50 k 473.00 l 389.50 p 492.00 n 429.00 m 311.00 k 53.00 p 0.00 q 0.00
2002 9.00 k 7.50 m 35.50 l 137.00 q 245.00 l 530.50 j 469.50 p 579.00 k 444.50 j 166.00 j 18.50 m 0.00 l 0.00
2003 8.00 l 0.00 k 45.00 l 68.50 444.50 756.00 996.50 873.00 710.50 552.00 7.00 0.00 4408.00
2004 0.00 2.50 222.00 186.00 441.00 726.00 873.00 822.00 537.50 246.00 7.50 2.50 4066.00
2005 3.00 0.00 35.50 51.50 400.00 589.00 949.00 568.00 i 567.50 262.50 35.50 7.00 2900.50
2006 0.00 j 4.00 6.50 102.00 534.00 0.00 z 0.00 z 0.00 z 0.00 z 210.50 j 112.00 l 7.50 g 646.50
2007 2.50 g 12.50 m 0.00 z 160.50 m 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
Period of Record Statistics
MEAN 5.06 19.18 65.37 166.65 410.82 695.45 919.57 845.19 607.05 305.77 61.11 7.43 4032.21
S.D. 8.93 23.23 65.17 97.06 110.17 81.44 89.08 110.72 92.43 128.09 52.01 11.23 268.23
SKEW 2.43 1.22 1.21 0.72 -0.04 -0.15 1.72 1.51 0.10 0.44 1.57 1.60 1.60
MAX 40.50 83.00 245.93 444.50 619.50 873.10 1221.00 1239.00 790.00 569.00 239.00 40.00 4679.50
MIN 0.00 0.00 0.00 5.00 184.00 528.75 818.83 641.81 423.00 93.50 0.50 0.00 3714.94
NO YRS 31 33 37 40 33 30 27 28 28 28 28 31 9