SQUIRREL INN 2, CALIFORNIA

Monthly Total Heating Degree Days

(048479)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197112
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
1920 739.00 681.00 234.00 u 524.00 281.00 150.50 73.50 40.00 112.50 414.00 682.00 858.50 4556.00
1921 985.50 783.00 717.50 678.50 661.00 168.50 13.50 35.50 197.00 454.50 621.00 788.00 6103.50
1922 1151.00 939.00 939.82 a 769.50 477.00 183.00 36.00 18.00 30.50 343.50 725.50 820.00 6432.82
1923 932.38 e 904.00 825.50 808.50 598.50 567.50 227.50 203.00 295.50 586.50 712.00 1090.50 7751.38
1924 1037.00 737.50 1059.50 845.50 507.00 188.00 16.00 24.00 35.00 425.00 487.00 864.50 6226.00
1925 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 z 0.00
1926 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 z 0.00
1927 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 z 0.00
1928 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 z 0.00
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 223.00 31.50 6.00 194.50 311.50 630.50 660.00 2057.00
1930 991.50 673.50 786.50 408.00 607.50 291.50 97.50 193.50 306.50 474.50 681.00 806.50 6318.00
1931 858.50 686.50 485.00 366.00 261.00 192.50 0.00 11.00 130.00 289.50 760.00 922.00 4962.00
1932 1015.00 829.00 531.50 543.00 409.50 224.50 52.00 57.50 25.50 336.50 359.00 893.50 5276.50
1933 908.50 760.50 585.00 556.00 585.50 178.00 30.50 43.00 43.00 107.50 436.50 630.00 4864.00
1934 653.50 585.50 405.00 301.50 200.00 236.00 43.00 22.50 85.00 315.00 434.00 690.00 3971.00
1935 872.50 559.50 746.50 479.00 412.00 62.50 53.50 21.50 63.50 374.50 553.00 623.00 4821.00
1936 639.50 772.00 553.00 429.50 231.00 140.00 35.00 0.00 82.00 331.00 460.00 817.00 4490.00
1937 1112.50 737.00 717.50 455.50 242.50 136.50 5.68 a 6.50 30.50 196.50 369.50 578.50 4588.68
1938 667.50 787.00 811.00 532.50 398.50 150.00 30.50 4.00 7.00 387.00 510.00 594.50 4879.50
1939 732.00 778.50 607.00 399.50 309.50 147.50 39.50 3.50 121.00 347.50 344.00 464.00 4293.50
1940 623.00 631.00 534.00 497.50 306.50 42.00 12.00 1.50 142.50 326.50 540.50 616.50 4273.50
1941 699.00 672.00 645.00 639.00 414.00 249.00 54.00 54.00 155.50 502.50 546.50 824.00 5454.50
1942 745.50 777.50 654.00 631.50 399.50 108.00 13.50 49.50 156.00 343.50 484.50 0.00 z 4363.00
1943 756.00 647.50 551.00 449.50 255.00 250.00 36.00 18.50 20.00 326.00 502.50 849.50 4661.50
1944 861.50 922.50 817.00 649.00 391.00 375.50 37.50 6.00 77.50 280.50 736.50 742.00 5896.50
1945 782.00 708.50 861.00 504.00 413.85 a 169.50 0.00 6.50 116.90 a 313.10 a 613.50 770.72 b 5259.57
1946 807.50 747.50 723.16 b 390.00 379.00 139.00 1.50 2.50 51.50 473.02 b 732.22 c 641.50 5088.40
1947 742.00 538.50 567.00 467.50 237.50 158.00 2.50 40.00 44.00 318.00 654.50 708.50 4478.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 32.50 34.00 128.00 376.00 576.00 856.00 2002.50
1949 1071.00 785.50 757.00 431.00 422.50 99.00 25.00 79.00 81.50 f 417.00 447.00 837.50 5371.50
1950 952.50 565.50 633.50 384.00 305.50 156.50 10.00 29.50 226.50 204.50 411.00 470.50 4349.50
1951 705.50 645.00 624.50 530.50 348.00 138.50 3.50 35.50 22.50 346.00 586.00 896.50 4882.00
1952 998.50 737.00 926.00 582.50 154.00 216.00 5.50 0.00 72.00 69.00 705.00 848.00 5313.50
1953 640.15 a 682.50 727.50 557.07 a 569.00 208.50 0.00 42.50 44.50 297.00 554.00 746.00 5068.72
1954 836.50 546.00 836.50 432.00 201.00 200.69 a 0.50 69.50 38.50 231.00 477.50 796.00 4665.69
1955 1052.50 849.00 714.00 640.00 477.00 211.00 56.50 0.50 103.00 210.00 595.00 723.00 5631.50
1956 679.50 874.00 614.50 638.00 403.00 104.50 38.00 24.50 11.50 416.50 552.50 718.50 5075.00
1957 963.50 538.50 676.00 575.00 529.50 32.00 t 7.00 46.50 86.50 494.50 706.50 695.50 5319.00
1958 770.50 659.00 933.50 562.50 278.00 166.50 44.00 0.00 78.50 197.00 572.50 505.50 4767.50
1959 656.50 834.00 562.50 370.50 470.00 95.00 1.50 46.00 167.50 217.50 499.00 757.50 4677.50
1960 981.00 823.00 529.50 459.00 349.50 22.50 4.00 20.50 30.00 286.00 651.50 825.00 4981.50
1961 686.00 628.00 717.00 478.50 374.00 g 110.50 4.00 9.50 104.50 j 355.50 679.00 856.50 4524.50
1962 845.00 829.00 940.50 345.00 498.00 135.00 11.00 6.00 0.00 z 274.00 492.50 670.50 5046.50
1963 872.50 503.00 802.00 751.00 338.50 293.50 26.50 22.00 85.50 302.50 628.00 729.00 5354.00
1964 877.50 767.00 0.00 z 591.00 e 428.32 a 202.50 8.00 29.50 72.50 166.50 751.00 789.00 4682.82
1965 788.00 660.50 784.50 671.50 429.50 274.50 15.00 14.00 262.50 151.50 575.50 873.00 5500.00
1966 891.50 847.50 602.50 390.00 282.50 132.00 13.00 22.00 94.00 305.00 585.00 771.00 4936.00
1967 777.50 666.50 751.00 972.50 432.00 264.50 0.00 0.00 63.50 178.00 447.00 1001.50 5554.00
1968 865.00 587.00 676.00 559.50 351.00 128.00 21.50 100.00 89.00 261.50 577.50 850.50 5066.50
1969 741.50 873.00 784.50 525.52 a 261.50 171.50 17.50 0.00 50.50 409.00 586.50 670.50 5091.52
1970 788.50 629.50 738.00 656.50 280.50 135.00 0.00 0.00 56.00 g 343.00 488.08 d 888.00 4947.08
1971 778.00 688.00 630.00 613.00 528.50 190.50 5.00 1.00 105.50 451.00 601.50 977.50 5569.50
Period of Record Statistics
MEAN 837.63 719.05 706.44 544.36 384.78 182.32 26.91 31.25 98.97 323.69 569.18 766.08 5172.99
S.D. 138.96 111.73 139.55 141.06 121.77 89.19 36.68 42.00 73.82 107.53 109.09 132.18 722.47
SKEW 0.38 0.01 0.27 0.78 0.27 1.82 3.64 2.74 1.20 -0.07 -0.10 -0.23 1.32
MAX 1151.00 939.00 1059.50 972.50 661.00 567.50 227.50 203.00 306.50 586.50 760.00 1090.50 7751.38
MIN 623.00 503.00 405.00 301.50 154.00 22.50 0.00 0.00 7.00 69.00 344.00 464.00 3971.00
NO YRS 46 46 44 46 45 46 48 48 44 48 48 47 38