NEOLA, UTAH

Monthly Total Heating Degree Days

(426123)

Base Temperature = 65 F

File last updated on Jul 25, 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
1956 0.00 z 0.00 z 0.00 z 78.50 z 279.00 101.38 a 11.50 64.07 a 145.00 561.10 a 1096.00 1468.37 a 3726.41
1957 1610.97 a 1150.07 a 648.00 h 709.00 426.52 b 140.00 11.00 56.00 251.11 c 571.50 1055.50 1194.00 7175.67
1958 1295.80 a 863.50 972.50 656.00 254.00 67.50 23.50 10.85 a 171.50 523.90 a 958.00 1081.56 d 6878.61
1959 1235.00 1072.81 a 960.00 618.21 b 382.00 54.00 2.21 c 19.12 a 273.00 623.00 974.50 1274.50 7488.36
1960 1605.00 1442.23 a 778.44 d 543.50 373.55 a 65.17 a 1.72 d 52.00 139.50 565.50 938.28 a 1311.00 7815.90
1961 1321.63 a 957.50 898.00 654.50 349.00 58.00 5.50 10.85 a 403.00 654.00 1063.50 1487.50 7862.98
1962 1658.50 1138.00 1206.00 467.68 b 358.50 138.00 26.87 a 56.50 195.00 502.50 831.72 a 1271.53 b 7850.80
1963 1576.72 b 860.50 945.50 727.50 b 259.00 160.00 1.00 14.97 b 79.20 e 274.00 h 318.00 r 1323.24 d 5947.63
1964 1370.95 b 1173.96 b 1110.66 b 672.22 c 323.20 d 175.00 g 0.57 d 74.18 c 169.50 i 481.03 b 1147.00 1437.50 7791.28
1965 1468.00 1247.50 1156.50 619.00 478.50 198.00 13.50 62.50 431.00 473.00 773.50 1297.00 8218.00
1966 1478.50 1260.00 898.50 623.50 264.57 b 28.00 n 0.00 i 6.50 n 98.00 i 411.50 i 520.50 j 1179.00 g 4525.07
1967 1417.22 a 1209.38 b 680.00 f 637.80 e 420.50 199.14 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3884.04
1968 0.00 z 0.00 z 0.00 z 0.00 z 213.00 n 111.11 c 11.00 123.50 301.50 573.50 989.50 1426.00 3536.11
1969 1248.00 1222.50 1174.00 589.14 a 201.50 214.50 11.50 10.91 d 151.55 a 770.00 996.00 1213.50 7803.10
1970 1432.00 897.00 981.50 827.00 341.00 158.28 a 4.13 a 5.00 327.50 711.50 916.50 1309.00 7910.41
1971 1336.50 1024.50 951.50 660.00 407.13 a 110.50 1.50 6.50 327.50 657.64 c 1192.50 1471.00 8146.78
1972 1271.00 997.50 718.00 573.50 313.50 63.33 c 5.50 21.24 d 241.00 546.00 1047.50 1605.05 b 7403.13
1973 1821.50 1469.50 1073.50 731.50 368.38 a 149.50 28.50 20.00 293.00 535.50 754.00 h 1367.00 7857.88
1974 1742.50 1372.00 769.50 686.25 b 284.00 88.00 0.50 37.00 177.32 b 482.50 905.17 a 1341.55 b 7886.30
1975 1392.42 a 1182.00 944.50 764.00 446.00 198.50 1.50 45.50 177.41 a 578.50 1030.00 1350.50 8110.83
1976 1446.00 1120.50 1043.50 589.66 a 275.50 147.00 1.50 14.00 167.50 604.00 900.00 1262.22 a 7571.37
1977 1347.00 958.00 981.50 467.50 402.00 6.00 1.50 25.00 179.50 508.40 a 936.00 1154.23 a 6966.63
1978 1371.50 1190.00 811.50 567.50 400.00 102.00 13.00 61.00 234.00 505.82 a 1164.00 1742.50 8162.82
1979 1781.00 1333.50 1036.50 618.50 371.48 a 138.00 3.50 36.50 87.50 502.50 1153.97 a 1318.00 8380.95
1980 1371.50 1181.00 962.50 606.00 403.50 109.00 0.00 69.00 194.00 600.50 922.50 1023.00 7442.50
1981 1115.00 939.00 851.00 477.50 395.25 a 77.22 c 5.17 a 18.00 106.73 d 639.00 890.89 b 1165.00 6679.76
1982 1449.50 1129.00 917.50 734.50 383.00 0.00 z 42.50 0.00 172.00 650.50 1011.00 1323.50 7813.00
1983 1295.00 1052.00 857.50 763.50 476.50 135.50 20.50 0.00 130.50 507.00 972.50 1473.00 7683.50
1984 1729.50 1398.50 1045.00 697.00 0.00 z 165.00 1.00 k 10.00 200.00 726.50 962.00 1397.00 8330.50
1985 1591.00 1396.00 973.50 455.00 272.50 71.00 0.00 0.00 z 232.50 k 607.50 999.00 1448.50 7814.00
1986 1342.50 0.00 z 683.50 607.50 382.00 32.00 4.50 r 4.00 318.00 601.00 919.00 857.50 j 4889.50
1987 1309.00 932.00 919.50 454.00 310.00 45.00 1.00 m 45.00 163.50 458.00 916.00 1319.50 6871.50
1988 1587.50 1222.50 973.00 540.50 338.00 38.00 0.00 4.00 245.00 339.00 921.00 1367.00 7575.50
1989 1523.50 1336.50 801.50 420.00 301.50 117.00 0.00 30.00 142.00 522.50 836.00 1226.00 7256.50
1990 1200.00 1130.50 764.50 414.50 316.50 79.50 0.00 1.00 90.00 510.00 923.50 1560.50 6990.50
1991 1559.50 1023.50 898.00 663.00 348.50 92.50 11.00 4.50 206.00 542.00 1004.00 1373.00 7725.50
1992 1469.00 1003.50 733.00 403.45 a 203.00 112.50 35.00 49.00 171.00 450.00 1073.00 1438.00 7140.45
1993 1441.00 1257.00 900.50 625.00 294.00 184.50 57.50 35.00 223.00 323.50 k 1099.00 1246.50 7363.00
1994 1168.50 1076.50 743.50 542.50 220.00 37.00 7.00 2.50 134.00 599.50 1056.00 0.00 z 5587.00
1995 1218.50 823.00 779.50 648.50 481.00 184.00 40.50 0.00 190.00 587.50 821.00 1100.50 6874.00
1996 1292.50 1051.00 814.50 595.00 285.50 41.50 0.00 6.50 264.00 630.50 910.50 1231.50 7123.00
1997 1375.00 1180.50 869.50 708.00 269.00 57.50 34.50 8.00 172.50 602.50 1016.50 1416.50 7710.00
1998 1131.50 956.00 874.50 645.50 327.50 208.00 0.00 z 3.50 108.00 574.50 871.00 1381.50 7081.50
1999 1186.27 a 946.00 723.50 675.00 404.55 a 118.00 0.52 a 7.23 a 264.00 507.00 799.50 1227.00 6858.57
2000 1104.00 954.50 796.00 447.00 234.00 54.00 0.00 1.50 197.00 532.00 1131.50 1214.50 6666.00
2001 1311.00 1001.50 725.00 553.00 225.00 55.50 0.00 13.00 113.50 485.00 831.50 1444.00 6758.00
2002 0.00 z 1122.50 954.50 496.00 314.50 38.00 0.00 1.50 j 154.00 607.50 1000.50 1439.50 6127.00
2003 1324.00 1101.50 770.50 0.00 z 314.00 0.00 z 0.00 h 7.00 199.50 373.50 1080.00 1254.50 6424.50
2004 1523.00 1247.50 673.00 528.00 299.50 90.00 8.00 49.50 209.50 544.00 976.00 1244.00 7392.00
2005 1207.00 1008.50 832.50 587.50 310.50 194.50 0.50 16.00 200.50 507.00 925.50 1282.00 7072.00
2006 1245.50 1037.00 953.00 541.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3777.00
Period of Record Statistics
MEAN 1402.04 1117.70 897.91 600.68 335.17 108.80 10.32 26.33 202.65 557.29 976.91 1332.67 7481.40
S.D. 178.63 161.53 131.22 101.58 72.03 56.42 14.08 26.65 78.34 83.07 101.84 137.69 495.30
SKEW 0.48 0.31 0.35 -0.13 0.15 0.27 1.64 1.36 0.89 0.04 0.16 0.35 -0.05
MAX 1821.50 1469.50 1206.00 827.00 481.00 214.50 57.50 123.50 431.00 770.00 1192.50 1742.50 8380.95
MIN 1104.00 823.00 673.00 403.45 201.50 6.00 0.00 0.00 79.20 339.00 773.50 1023.00 6666.00
NO YRS 48 48 47 48 48 46 43 46 46 46 46 46 32