BRIDGEPORT, CALIFORNIA

Monthly Total Heating Degree Days

(041072)

Base Temperature = 65 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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 5.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 167.50 232.50 a 354.00 400.50 m 949.80 e 1065.92 e 2769.72
1958 1100.50 902.00 1121.50 838.00 441.00 312.50 136.50 54.00 350.00 576.08 a 910.50 946.50 7689.08
1959 1013.50 1137.50 922.00 643.85 d 630.50 233.50 61.00 209.50 432.00 626.00 921.50 1144.50 7975.35
1960 1322.50 1070.50 606.00 g 708.00 581.00 186.50 87.50 177.00 311.50 718.88 b 1010.00 1180.00 7353.38
1961 1062.50 848.00 914.00 743.00 632.00 187.50 94.50 150.00 462.93 a 712.00 1020.50 1332.50 8159.43
1962 1397.00 1201.50 1238.50 644.00 587.50 282.50 155.00 204.00 335.50 606.22 d 843.50 1042.50 8537.72
1963 1240.00 732.00 964.00 876.50 508.50 392.50 203.50 202.50 259.00 501.00 842.50 1030.50 7752.50
1964 1187.50 1105.00 986.50 796.00 598.00 348.00 126.50 164.50 478.50 559.03 a 1031.50 994.50 8375.53
1965 1319.00 1073.00 918.00 749.50 649.50 395.00 198.50 228.50 534.50 563.00 966.50 1394.50 8989.50
1966 1413.08 a 1200.50 845.50 689.50 426.00 307.50 193.00 110.00 366.50 686.00 864.00 1096.00 8197.58
1967 1113.50 1085.50 955.50 988.00 572.50 364.50 64.21 c 80.50 325.00 623.50 811.00 1406.00 8389.71
1968 1205.50 870.00 942.00 850.50 626.00 314.00 139.50 333.50 460.00 699.00 904.00 1319.00 8663.00
1969 1241.50 1332.50 1412.50 890.00 512.50 373.00 143.50 145.50 341.50 816.00 955.50 1071.50 9235.50
1970 1068.50 889.00 983.00 949.00 585.00 337.00 123.00 139.50 476.00 731.00 852.50 1384.00 8517.50
1971 1286.00 1047.50 948.00 794.50 649.50 372.00 125.00 113.00 447.00 756.00 922.00 1318.50 8779.00
1972 1505.50 1138.00 749.50 779.50 554.00 265.50 145.00 219.00 447.50 753.00 1115.50 1273.00 8945.00
1973 1301.00 1165.50 1202.50 845.00 515.00 287.00 188.50 206.00 457.00 695.50 898.00 1174.50 8935.50
1974 1176.50 936.50 880.00 797.00 532.50 249.00 134.00 224.00 347.00 669.00 864.00 1166.00 7975.50
1975 1122.72 a 1071.50 1004.50 968.00 638.50 359.50 147.00 265.50 306.50 701.00 967.00 1051.00 8602.72
1976 1110.50 1037.00 1040.50 823.00 501.00 386.00 181.00 335.50 375.00 692.00 871.00 1182.50 8535.00
1977 1388.00 888.00 1093.50 692.00 744.50 196.00 212.00 173.50 410.00 626.50 836.00 1002.00 8262.00
1978 1331.00 1212.00 949.00 773.50 578.00 350.50 176.00 209.00 445.00 590.00 1018.50 1412.50 9045.00
1979 1372.50 1072.00 898.50 735.00 484.00 302.50 139.00 204.50 313.50 574.50 922.50 1080.00 8098.50
1980 1040.00 920.50 1076.00 717.00 608.50 174.00 h 101.00 91.50 q 302.00 590.00 758.04 b 981.50 7094.54
1981 998.50 1036.52 a 916.16 c 580.71 b 450.05 c 120.58 d 75.50 72.00 h 200.00 l 736.77 a 809.00 668.00 h 5723.79
1982 1508.00 984.50 0.00 z 763.00 292.00 k 332.00 110.00 88.00 337.50 628.00 955.50 1246.00 6952.50
1983 1333.00 1032.00 958.00 890.00 524.50 302.00 187.50 138.00 240.00 531.00 915.00 b 982.50 8033.50
1984 997.50 955.50 781.50 738.50 349.00 268.50 20.48 c 97.00 243.50 744.00 892.00 1366.58 a 7454.07
1985 1302.50 1057.00 1003.00 561.50 481.00 147.50 52.00 161.00 420.00 622.50 1041.50 1113.50 7963.00
1986 841.00 830.50 777.50 657.50 431.00 162.50 117.50 35.50 474.50 653.00 861.00 1055.50 6897.00
1987 1469.00 951.00 868.00 554.00 446.50 217.50 177.50 87.00 i 291.00 512.50 817.00 1211.00 7515.00
1988 1219.00 892.00 837.00 650.00 522.00 235.50 41.00 111.50 338.50 500.50 811.50 1229.00 7387.50
1989 1442.50 1083.00 716.50 549.50 496.50 117.50 o 44.00 155.50 291.00 651.00 808.93 b 1071.00 7309.43
1990 1243.62 a 1197.50 833.50 552.00 511.50 227.50 29.00 i 156.00 314.50 578.50 946.00 1386.00 7946.62
1991 1164.00 789.00 993.50 748.50 605.00 289.50 43.00 71.50 268.00 531.50 809.50 1147.00 a 7460.00
1992 1176.50 868.00 797.50 523.50 299.50 239.00 118.00 107.00 294.50 522.00 934.00 1358.00 7237.50
1993 1380.00 1117.50 875.50 584.50 355.50 259.50 85.50 101.00 265.00 490.50 888.50 1142.00 7545.00
1994 1023.00 1053.50 741.50 518.50 365.00 141.50 23.00 47.00 305.50 621.00 1114.14 a 1243.00 7196.64
1995 1224.50 916.00 979.50 833.00 640.00 449.00 235.60 a 220.50 350.50 614.00 775.00 1186.50 8424.10
1996 1044.00 877.00 918.50 694.00 575.00 310.00 49.50 100.50 347.50 623.50 799.50 956.50 7295.50
1997 1128.50 974.00 704.50 686.50 361.00 207.50 90.50 103.50 237.50 613.50 841.00 1398.10 a 7346.10
1998 1155.00 1201.67 d 1033.50 790.50 462.00 k 175.50 m 74.00 70.50 270.50 662.50 804.50 607.00 o 6062.67
1999 1069.50 b 543.50 l 905.64 c 0.00 z 524.00 278.79 a 110.00 184.93 b 270.52 a 556.00 738.89 c 863.00 f 4638.27
2000 1060.64 c 939.00 882.00 632.07 a 436.58 a 175.56 c 119.35 a 132.50 348.00 345.50 m 1013.50 1041.82 c 6781.02
2001 434.00 v 1263.63 a 856.50 758.79 a 341.00 a 181.55 a 162.75 a 44.50 q 293.00 548.59 c 892.00 1276.00 6573.81
2002 1189.00 858.50 959.00 666.00 568.50 184.00 36.50 167.00 327.00 729.10 e 881.50 1160.00 7726.10
2003 1232.50 849.00 f 867.00 619.00 f 418.00 g 144.00 f 41.50 f 94.00 267.00 509.50 1015.50 0.00 z 3985.50
2004 1339.50 1203.50 750.00 0.00 z 0.00 z 0.00 z 0.00 z 159.50 0.00 z 0.00 z 976.00 0.00 z 4428.50
2005 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
2006 1302.50 0.00 z 1082.93 a 685.34 a 448.31 e 156.00 e 26.50 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3675.09
Period of Record Statistics
MEAN 1216.21 1022.58 936.59 731.29 520.16 271.80 120.34 156.44 350.71 627.66 904.10 1177.20 8106.67
S.D. 151.69 139.09 138.82 119.65 100.06 81.49 55.81 68.84 76.80 82.05 89.25 141.78 618.49
SKEW -0.04 0.08 0.96 0.10 -0.27 0.04 -0.01 0.54 0.54 0.17 0.41 0.19 -0.05
MAX 1508.00 1332.50 1412.50 988.00 744.50 449.00 235.60 335.50 534.50 816.00 1115.50 1412.50 9235.50
MIN 841.00 732.00 704.50 518.50 299.50 120.58 20.48 35.50 237.50 490.50 738.89 946.50 6897.00
NO YRS 47 45 46 45 44 43 45 44 46 45 48 43 34