LAKE CITY, CALIFORNIA

Monthly Total Heating Degree Days

(044675)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196010
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
1929 0.00 z 0.00 z 742.00 707.50 363.50 272.50 0.00 0.00 75.50 276.50 787.00 816.50 4041.00
1930 1371.00 762.50 712.00 453.00 453.12 a 142.50 7.50 30.00 246.00 522.50 827.00 1132.50 6659.62
1931 1064.50 797.00 727.50 518.00 224.50 132.00 1.50 0.00 247.00 434.50 904.50 1132.50 6183.50
1932 1215.50 1162.00 752.50 607.00 368.00 141.00 24.00 57.00 0.00 z 0.00 z 0.00 z 0.00 z 4327.00
1933 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
1934 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
1935 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
1936 0.00 z 0.00 z 733.50 486.00 293.50 126.00 12.00 9.50 168.33 c 372.00 b 772.50 1061.00 4034.33
1937 1567.50 1002.50 807.00 618.50 249.00 158.00 8.50 45.00 117.50 448.50 740.00 901.50 6663.50
1938 1017.50 947.50 939.82 a 551.00 373.50 0.00 z 54.00 12.50 94.50 498.50 921.50 963.00 6373.32
1939 1004.50 999.50 715.00 368.00 261.50 180.50 14.00 6.00 141.50 440.50 714.00 822.00 5667.00
1940 983.00 804.00 681.50 497.00 190.13 a 58.00 1.00 0.52 a 222.69 d 401.00 849.00 941.00 5628.84
1941 1004.00 772.50 688.00 584.00 353.92 a 203.00 10.00 68.20 a 345.60 e 516.50 690.50 966.50 6202.72
1942 1194.50 930.00 845.50 558.50 498.00 223.93 b 7.50 49.50 126.67 c 409.41 b 753.00 935.50 6532.01
1943 1095.00 838.00 745.00 439.66 a 401.97 a 293.00 14.50 42.50 38.00 467.00 808.50 1040.00 6223.12
1944 1268.50 961.00 832.50 640.50 355.50 292.50 27.00 32.50 171.50 342.50 934.50 1017.50 6876.00
1945 1036.00 813.00 871.00 601.50 373.50 217.50 0.00 24.50 213.00 352.00 789.50 1052.00 6343.50
1946 1080.50 901.50 779.00 468.50 312.50 171.50 16.00 15.00 190.00 602.00 808.50 966.00 6311.00
1947 1168.50 705.00 673.00 511.00 175.50 221.50 9.00 55.50 149.50 416.00 896.00 1013.00 5993.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 44.50 36.50 205.00 436.50 848.00 918.00 i 1570.50
1949 1581.00 1014.50 845.50 434.00 320.50 147.50 10.00 22.00 103.00 573.50 592.00 987.00 6630.50
1950 1139.50 825.50 866.00 546.00 391.50 206.00 16.00 16.50 167.00 364.50 629.00 793.00 5960.50
1951 1049.00 828.00 883.00 412.00 368.00 97.76 a 10.50 40.00 74.00 564.20 a 657.50 1149.50 6133.46
1952 1170.50 938.50 952.50 0.00 z 0.00 z 381.00 7.50 5.00 73.50 244.50 857.00 992.50 5622.50
1953 791.00 792.00 745.50 589.50 582.50 0.00 z 8.00 j 49.50 48.00 439.00 650.50 930.00 5617.50
1954 933.00 692.00 846.00 317.00 j 277.50 255.50 19.00 94.50 190.50 455.50 646.00 1150.00 5559.50
1955 1260.00 1008.00 839.00 711.50 400.50 132.00 92.50 0.53 b 207.00 391.50 801.50 938.50 6782.53
1956 970.00 1171.91 a 797.00 549.50 348.50 184.00 34.50 54.50 139.00 576.50 851.50 1074.50 6751.41
1957 1366.50 900.00 811.50 634.00 406.50 142.50 5.50 n 20.50 w 117.00 j 646.00 905.00 609.50 k 5812.00
1958 378.00 u 742.00 d 976.00 697.50 246.00 150.50 j 19.00 z 0.00 z 0.00 z 80.50 z 698.33 c 514.00 k 3359.83
1959 718.50 g 319.00 r 721.30 c 444.00 e 487.73 a 72.60 e 0.55 c 47.02 a 258.75 b 268.00 k 688.27 d 695.50 k 2720.23
1960 1184.89 d 976.50 689.75 c 608.08 d 311.50 j 52.00 i 0.50 k 60.81 e 43.50 o 135.00 t 0.00 z 0.00 z 3520.02
Period of Record Statistics
MEAN 1146.50 891.40 793.50 547.53 349.11 185.51 17.66 32.41 160.52 447.64 778.54 990.24 6326.04
S.D. 189.35 128.32 85.13 93.60 95.71 75.84 20.62 24.76 74.44 98.78 98.25 102.23 379.18
SKEW 0.70 0.48 0.46 0.03 0.27 0.62 2.24 0.41 0.35 0.06 -0.17 -0.17 -0.32
MAX 1581.00 1171.91 976.00 711.50 582.50 381.00 92.50 94.50 345.60 646.00 934.50 1150.00 6876.00
MIN 791.00 692.00 673.00 368.00 175.50 58.00 0.00 0.00 38.00 244.50 592.00 793.00 5628.84
NO YRS 24 25 28 26 26 24 25 27 25 25 27 23 17