HOLLISTER, CALIFORNIA

Monthly Total Heating Degree Days

(044022)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 197410
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
1935 522.00 394.00 455.50 236.00 177.50 34.50 38.00 20.50 27.00 173.00 325.00 491.50 2894.50
1936 465.00 400.00 297.50 210.00 92.50 42.00 16.00 9.00 28.00 125.50 368.00 597.50 2651.00
1937 751.50 461.00 352.50 279.50 149.00 4.00 0.00 5.00 13.50 43.00 214.50 407.50 2681.00
1938 441.50 273.50 291.50 138.00 68.00 71.50 13.00 8.00 1.50 126.00 394.00 462.50 2289.00
1939 525.50 460.00 325.50 123.50 122.50 44.00 11.50 2.00 10.50 61.50 287.00 386.50 2360.00
1940 410.00 280.00 175.50 174.50 115.50 27.50 7.50 12.50 3.50 122.50 364.00 369.50 2062.50
1941 435.00 312.00 247.50 244.50 67.00 46.50 1.50 12.00 38.00 169.00 280.00 437.00 2290.00
1942 486.00 449.50 367.00 243.00 188.50 51.00 4.00 25.00 28.00 107.00 328.00 500.00 2777.00
1943 545.00 362.50 270.00 173.50 115.00 82.00 19.00 10.50 0.00 122.50 273.50 460.00 2433.50
1944 492.00 463.00 316.00 292.50 152.50 71.00 17.00 17.50 35.00 53.50 325.00 377.00 2612.00
1945 464.48 a 323.00 374.50 211.00 138.50 32.50 0.00 14.50 17.00 49.50 286.50 365.00 2276.48
1946 451.50 388.00 307.00 166.00 128.13 a 26.00 9.00 14.00 15.00 149.00 342.50 459.00 2455.13
1947 532.00 249.00 216.50 138.00 80.00 23.00 10.00 13.00 32.50 105.50 374.50 495.00 2269.00
1948 323.50 396.50 363.00 237.00 130.50 30.50 17.00 8.00 43.50 79.50 280.50 554.38 a 2463.88
1949 680.00 442.50 322.00 122.50 115.50 21.50 26.50 19.50 16.50 171.00 131.50 494.00 2563.00
1950 563.00 309.50 278.50 163.00 157.50 55.50 7.50 8.00 22.50 59.50 111.50 f 320.00 1944.50
1951 467.00 325.50 301.22 a 230.50 137.00 78.50 f 22.45 b 21.50 13.50 71.50 235.00 480.50 2305.67
1952 518.00 342.00 406.00 196.80 e 94.00 96.50 12.50 5.50 24.00 73.50 296.50 419.50 2484.80
1953 371.50 354.00 322.00 274.00 189.21 b 60.00 i 27.56 d 35.50 8.00 149.50 238.50 401.00 2370.76
1954 500.50 252.50 427.44 e 151.50 87.00 81.50 0.00 43.00 26.00 65.50 261.50 413.00 2309.44
1955 543.00 399.50 329.50 303.50 148.00 74.50 46.00 49.08 a 58.50 84.00 321.00 362.00 2718.58
1956 422.50 437.00 334.00 246.50 150.50 36.21 a 37.50 33.00 5.50 133.00 221.50 406.50 2463.71
1957 558.50 274.50 272.00 183.50 118.50 21.00 9.50 13.50 1.50 74.06 d 0.00 z 434.50 1961.06
1958 428.00 226.50 382.50 241.50 137.50 65.50 32.00 8.00 19.50 100.50 313.00 376.00 2330.50
1959 437.50 406.50 257.50 197.00 218.00 54.31 a 35.00 32.50 46.50 102.50 305.50 469.50 2562.31
1960 531.00 409.00 283.00 245.50 165.00 54.00 31.50 63.00 67.50 179.00 367.50 546.00 2942.00
1961 505.50 347.93 a 394.50 262.00 250.00 62.50 23.00 8.50 46.00 184.00 380.50 571.00 3035.43
1962 559.50 431.50 427.00 189.00 254.00 139.00 107.50 43.50 113.50 173.50 341.00 493.50 3272.50
1963 633.50 210.00 420.50 358.50 205.50 127.50 53.00 51.84 b 13.00 105.00 392.50 605.50 3176.34
1964 557.50 467.50 455.50 312.00 186.50 g 143.00 52.00 39.78 a 63.00 j 77.50 410.00 438.50 2953.28
1965 501.50 402.50 320.85 a 237.00 256.00 203.04 b 71.50 22.50 106.00 86.50 320.00 636.50 3163.89
1966 562.50 445.50 359.00 173.00 220.00 87.50 90.00 43.00 38.40 e 30.50 k 311.50 528.50 2858.90
1967 490.50 391.50 412.30 a 473.00 204.00 145.00 23.50 32.50 6.50 76.50 289.00 625.50 3169.80
1968 597.00 284.50 371.00 311.50 223.41 b 71.90 a 40.50 24.50 47.50 177.50 354.50 614.00 3117.81
1969 587.50 484.81 a 431.50 351.72 a 166.50 86.00 30.50 25.50 36.50 190.50 337.50 466.50 3195.04
1970 450.50 368.00 368.50 419.50 162.50 106.50 49.50 113.31 b 67.50 269.50 337.00 555.00 3267.31
1971 578.50 464.00 430.26 b 371.00 279.00 115.00 60.50 13.00 65.50 303.50 449.50 671.00 3800.76
1972 667.50 419.50 292.00 319.00 217.00 104.00 27.00 49.00 113.00 186.50 460.00 710.50 3565.00
1973 627.00 409.00 561.50 333.50 211.00 76.50 71.50 60.50 74.00 228.00 483.00 587.50 3723.00
1974 0.00 z 0.00 z 406.00 303.00 270.00 58.50 43.50 19.00 43.00 98.00 0.00 z 0.00 z 1241.00
Period of Record Statistics
MEAN 517.54 372.24 348.14 245.91 163.12 70.33 29.88 26.25 35.20 125.82 324.34 486.88 2768.98
S.D. 86.09 75.20 75.11 81.67 57.49 42.41 24.96 21.58 29.77 60.87 70.73 95.56 455.76
SKEW 0.38 -0.49 0.25 0.65 0.27 1.00 1.18 1.86 1.19 0.93 -0.11 0.44 0.61
MAX 751.50 484.81 561.50 473.00 279.00 203.04 107.50 113.31 113.50 303.50 483.00 710.50 3800.76
MIN 323.50 210.00 175.50 122.50 67.00 4.00 0.00 2.00 0.00 43.00 131.50 320.00 2062.50
NO YRS 39 39 40 40 39 38 40 40 39 39 37 39 33